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Commit 9a7f130f by Marc Rivero López Committed by GitHub
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Update APT_Platinum.yar

parent 1c258b83
Showing with 348 additions and 270 deletions
malware/APT_Platinum.yar
...@@ -3,8 +3,9 @@ ...@@ -3,8 +3,9 @@
*/ */
rule Trojan_Win32_PlaSrv : Platinum rule Trojan_Win32_PlaSrv
{ {
meta: meta:
author = "Microsoft" author = "Microsoft"
description = "Hotpatching Injector" description = "Hotpatching Injector"
...@@ -13,14 +14,18 @@ meta: ...@@ -13,14 +14,18 @@ meta:
activity_group = "Platinum" activity_group = "Platinum"
version = "1.0" version = "1.0"
last_modified = "2016-04-12" last_modified = "2016-04-12"
strings: strings:
$Section_name = ".hotp1" $Section_name = ".hotp1"
$offset_x59 = { C7 80 64 01 00 00 00 00 01 00 } $offset_x59 = { C7 80 64 01 00 00 00 00 01 00 }
condition:
condition:
$Section_name and $offset_x59 $Section_name and $offset_x59
} }
rule Trojan_Win32_Platual : Platinum
rule Trojan_Win32_Platual
{ {
meta: meta:
author = "Microsoft" author = "Microsoft"
description = "Installer component" description = "Installer component"
...@@ -29,311 +34,384 @@ meta: ...@@ -29,311 +34,384 @@ meta:
activity_group = "Platinum" activity_group = "Platinum"
version = "1.0" version = "1.0"
last_modified = "2016-04-12" last_modified = "2016-04-12"
strings: strings:
$class_name = "AVCObfuscation" $class_name = "AVCObfuscation"
$scrambled_dir = { A8 8B B8 E3 B1 D7 FE 85 51 32 3E C0 F1 B7 73 99 } $scrambled_dir = { A8 8B B8 E3 B1 D7 FE 85 51 32 3E C0 F1 B7 73 99 }
condition: condition:
$class_name and $scrambled_dir $class_name and $scrambled_dir
} }
rule Trojan_Win32_Plaplex : Platinum
rule Trojan_Win32_Plaplex
{ {
meta:
author = "Microsoft" meta:
description = "Variant of the JPin backdoor" author = "Microsoft"
original_sample_sha1 = "ca3bda30a3cdc15afb78e54fa1bbb9300d268d66" description = "Variant of the JPin backdoor"
unpacked_sample_sha1 = "2fe3c80e98bbb0cf5a0c4da286cd48ec78130a24" original_sample_sha1 = "ca3bda30a3cdc15afb78e54fa1bbb9300d268d66"
activity_group = "Platinum" unpacked_sample_sha1 = "2fe3c80e98bbb0cf5a0c4da286cd48ec78130a24"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$class_name1 = "AVCObfuscation"
$class_name2 = "AVCSetiriControl" strings:
condition: $class_name1 = "AVCObfuscation"
$class_name1 and $class_name2 $class_name2 = "AVCSetiriControl"
condition:
$class_name1 and $class_name2
} }
rule Trojan_Win32_Dipsind_B : Platinum
rule Trojan_Win32_Dipsind_B
{ {
meta:
author = "Microsoft" meta:
description = "Dipsind Family" author = "Microsoft"
sample_sha1 = "09e0dfbb5543c708c0dd6a89fd22bbb96dc4ca1c" description = "Dipsind Family"
activity_group = "Platinum" sample_sha1 = "09e0dfbb5543c708c0dd6a89fd22bbb96dc4ca1c"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$frg1 = {8D 90 04 01 00 00 33 C0 F2 AE F7 D1 2B F9 8B C1 8B F7 8B FA C1 E9 02 F3 A5 8B C8 83 E1 03 F3 A4 8B 4D EC 8B 15 ?? ?? ?? ?? 89 91 ?? 07 00 00 }
$frg2 = {68 A1 86 01 00 C1 E9 02 F3 AB 8B CA 83 E1 03 F3 AA} strings:
$frg3 = {C0 E8 07 D0 E1 0A C1 8A C8 32 D0 C0 E9 07 D0 E0 0A C8 32 CA 80 F1 63} $frg1 = {8D 90 04 01 00 00 33 C0 F2 AE F7 D1 2B F9 8B C1 8B F7 8B FA C1 E9 02 F3 A5 8B C8 83 E1 03 F3 A4 8B 4D EC 8B 15 ?? ?? ?? ?? 89 91 ?? 07 00 00 }
condition: $frg2 = {68 A1 86 01 00 C1 E9 02 F3 AB 8B CA 83 E1 03 F3 AA}
$frg1 and $frg2 and $frg3 $frg3 = {C0 E8 07 D0 E1 0A C1 8A C8 32 D0 C0 E9 07 D0 E0 0A C8 32 CA 80 F1 63}
condition:
$frg1 and $frg2 and $frg3
} }
rule Trojan_Win32_PlaKeylog_B : Platinum
rule Trojan_Win32_PlaKeylog_B
{ {
meta:
author = "Microsoft" meta:
description = "Keylogger component" author = "Microsoft"
original_sample_sha1 = "0096a3e0c97b85ca75164f48230ae530c94a2b77" description = "Keylogger component"
unpacked_sample_sha1 = "6a1412daaa9bdc553689537df0a004d44f8a45fd" original_sample_sha1 = "0096a3e0c97b85ca75164f48230ae530c94a2b77"
activity_group = "Platinum" unpacked_sample_sha1 = "6a1412daaa9bdc553689537df0a004d44f8a45fd"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$hook = {C6 06 FF 46 C6 06 25}
$dasm_engine = {80 C9 10 88 0E 8A CA 80 E1 07 43 88 56 03 80 F9 05} strings:
condition: $hook = {C6 06 FF 46 C6 06 25}
$hook and $dasm_engine $dasm_engine = {80 C9 10 88 0E 8A CA 80 E1 07 43 88 56 03 80 F9 05}
condition:
$hook and $dasm_engine
} }
rule Trojan_Win32_Adupib : Platinum
rule Trojan_Win32_Adupib
{ {
meta:
author = "Microsoft" meta:
description = "Adupib SSL Backdoor" author = "Microsoft"
original_sample_sha1 = "d3ad0933e1b114b14c2b3a2c59d7f8a95ea0bcbd" description = "Adupib SSL Backdoor"
unpacked_sample_sha1 = "a80051d5ae124fd9e5cc03e699dd91c2b373978b" original_sample_sha1 = "d3ad0933e1b114b14c2b3a2c59d7f8a95ea0bcbd"
activity_group = "Platinum" unpacked_sample_sha1 = "a80051d5ae124fd9e5cc03e699dd91c2b373978b"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "POLL_RATE"
$str2 = "OP_TIME(end hour)" strings:
$str3 = "%d:TCP:*:Enabled" $str1 = "POLL_RATE"
$str4 = "%s[PwFF_cfg%d]" $str2 = "OP_TIME(end hour)"
$str5 = "Fake_GetDlgItemTextW: ***value***=" $str3 = "%d:TCP:*:Enabled"
condition: $str4 = "%s[PwFF_cfg%d]"
$str1 and $str2 and $str3 and $str4 and $str5 $str5 = "Fake_GetDlgItemTextW: ***value***="
condition:
$str1 and $str2 and $str3 and $str4 and $str5
} }
rule Trojan_Win32_PlaLsaLog : Platinum
rule Trojan_Win32_PlaLsaLog
{ {
meta:
author = "Microsoft" meta:
description = "Loader / possible incomplete LSA Password Filter" author = "Microsoft"
original_sample_sha1 = "fa087986697e4117c394c9a58cb9f316b2d9f7d8" description = "Loader / possible incomplete LSA Password Filter"
unpacked_sample_sha1 = "29cb81dbe491143b2f8b67beaeae6557d8944ab4" original_sample_sha1 = "fa087986697e4117c394c9a58cb9f316b2d9f7d8"
activity_group = "Platinum" unpacked_sample_sha1 = "29cb81dbe491143b2f8b67beaeae6557d8944ab4"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = {8A 1C 01 32 DA 88 1C 01 8B 74 24 0C 41 3B CE 7C EF 5B 5F C6 04 01 00 5E 81 C4 04 01 00 00 C3}
$str2 = "PasswordChangeNotify" strings:
condition: $str1 = {8A 1C 01 32 DA 88 1C 01 8B 74 24 0C 41 3B CE 7C EF 5B 5F C6 04 01 00 5E 81 C4 04 01 00 00 C3}
$str1 and $str2 $str2 = "PasswordChangeNotify"
condition:
$str1 and $str2
} }
rule Trojan_Win32_Plagon : Platinum
rule Trojan_Win32_Plagon
{ {
meta:
author = "Microsoft" meta:
description = "Dipsind variant" author = "Microsoft"
original_sample_sha1 = "48b89f61d58b57dba6a0ca857bce97bab636af65" description = "Dipsind variant"
unpacked_sample_sha1 = "6dccf88d89ad7b8611b1bc2e9fb8baea41bdb65a" original_sample_sha1 = "48b89f61d58b57dba6a0ca857bce97bab636af65"
activity_group = "Platinum" unpacked_sample_sha1 = "6dccf88d89ad7b8611b1bc2e9fb8baea41bdb65a"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "VPLRXZHTU"
$str2 = {64 6F 67 32 6A 7E 6C} strings:
$str3 = "Dqpqftk(Wou\"Isztk)" $str1 = "VPLRXZHTU"
$str4 = "StartThreadAtWinLogon" $str2 = {64 6F 67 32 6A 7E 6C}
condition: $str3 = "Dqpqftk(Wou\"Isztk)"
$str1 and $str2 and $str3 and $str4 $str4 = "StartThreadAtWinLogon"
condition:
$str1 and $str2 and $str3 and $str4
} }
rule Trojan_Win32_Plakelog : Platinum
rule Trojan_Win32_Plakelog
{ {
meta:
author = "Microsoft" meta:
description = "Raw-input based keylogger" author = "Microsoft"
original_sample_sha1 = "3907a9e41df805f912f821a47031164b6636bd04" description = "Raw-input based keylogger"
unpacked_sample_sha1 = "960feeb15a0939ec0b53dcb6815adbf7ac1e7bb2" original_sample_sha1 = "3907a9e41df805f912f821a47031164b6636bd04"
activity_group = "Platinum" unpacked_sample_sha1 = "960feeb15a0939ec0b53dcb6815adbf7ac1e7bb2"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "<0x02>" wide
$str2 = "[CTR-BRK]" wide strings:
$str3 = "[/WIN]" wide $str1 = "<0x02>" wide
$str4 = {8A 16 8A 18 32 DA 46 88 18 8B 15 08 E6 42 00 40 41 3B CA 72 EB 5E 5B} $str2 = "[CTR-BRK]" wide
condition: $str3 = "[/WIN]" wide
$str1 and $str2 and $str3 and $str4 $str4 = {8A 16 8A 18 32 DA 46 88 18 8B 15 08 E6 42 00 40 41 3B CA 72 EB 5E 5B}
condition:
$str1 and $str2 and $str3 and $str4
} }
rule Trojan_Win32_Plainst : Platinum
rule Trojan_Win32_Plainst
{ {
meta:
author = "Microsoft" meta:
description = "Installer component" author = "Microsoft"
original_sample_sha1 = "99c08d31af211a0e17f92dd312ec7ca2b9469ecb" description = "Installer component"
unpacked_sample_sha1 = "dcb6cf7cf7c8fdfc89656a042f81136bda354ba6" original_sample_sha1 = "99c08d31af211a0e17f92dd312ec7ca2b9469ecb"
activity_group = "Platinum" unpacked_sample_sha1 = "dcb6cf7cf7c8fdfc89656a042f81136bda354ba6"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = {66 8B 14 4D 18 50 01 10 8B 45 08 66 33 14 70 46 66 89 54 77 FE 66 83 7C 77 FE 00 75 B7 8B 4D FC 89 41 08 8D 04 36 89 41 0C 89 79 04}
$str2 = {4b D3 91 49 A1 80 91 42 83 B6 33 28 36 6B 90 97} strings:
condition: $str1 = {66 8B 14 4D 18 50 01 10 8B 45 08 66 33 14 70 46 66 89 54 77 FE 66 83 7C 77 FE 00 75 B7 8B 4D FC 89 41 08 8D 04 36 89 41 0C 89 79 04}
$str1 and $str2 $str2 = {4b D3 91 49 A1 80 91 42 83 B6 33 28 36 6B 90 97}
condition:
$str1 and $str2
} }
rule Trojan_Win32_Plagicom : Platinum
rule Trojan_Win32_Plagicom
{ {
meta:
author = "Microsoft" meta:
description = "Installer component" author = "Microsoft"
original_sample_sha1 = "99dcb148b053f4cef6df5fa1ec5d33971a58bd1e" description = "Installer component"
unpacked_sample_sha1 = "c1c950bc6a2ad67488e675da4dfc8916831239a7" original_sample_sha1 = "99dcb148b053f4cef6df5fa1ec5d33971a58bd1e"
activity_group = "Platinum" unpacked_sample_sha1 = "c1c950bc6a2ad67488e675da4dfc8916831239a7"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = {C6 44 24 ?? 68 C6 44 24 ?? 4D C6 44 24 ?? 53 C6 44 24 ?? 56 C6 44 24 ?? 00}
$str2 = "OUEMM/EMM" strings:
$str3 = {85 C9 7E 08 FE 0C 10 40 3B C1 7C F8 C3} $str1 = {C6 44 24 ?? 68 C6 44 24 ?? 4D C6 44 24 ?? 53 C6 44 24 ?? 56 C6 44 24 ?? 00}
condition: $str2 = "OUEMM/EMM"
$str1 and $str2 and $str3 $str3 = {85 C9 7E 08 FE 0C 10 40 3B C1 7C F8 C3}
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Plaklog : Platinum
rule Trojan_Win32_Plaklog
{ {
meta:
author = "Microsoft" meta:
description = "Hook-based keylogger" author = "Microsoft"
original_sample_sha1 = "831a5a29d47ab85ee3216d4e75f18d93641a9819" description = "Hook-based keylogger"
unpacked_sample_sha1 = "e18750207ddbd939975466a0e01bd84e75327dda" original_sample_sha1 = "831a5a29d47ab85ee3216d4e75f18d93641a9819"
activity_group = "Platinum" unpacked_sample_sha1 = "e18750207ddbd939975466a0e01bd84e75327dda"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "++[%s^^unknown^^%s]++"
$str2 = "vtfs43/emm" strings:
$str3 = {33 C9 39 4C 24 08 7E 10 8B 44 24 04 03 C1 80 00 08 41 3B 4C 24 08 7C F0 C3} $str1 = "++[%s^^unknown^^%s]++"
condition: $str2 = "vtfs43/emm"
$str1 and $str2 and $str3 $str3 = {33 C9 39 4C 24 08 7E 10 8B 44 24 04 03 C1 80 00 08 41 3B 4C 24 08 7C F0 C3}
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Plapiio : Platinum
rule Trojan_Win32_Plapiio
{ {
meta:
author = "Microsoft" meta:
description = "JPin backdoor" author = "Microsoft"
original_sample_sha1 = "3119de80088c52bd8097394092847cd984606c88" description = "JPin backdoor"
unpacked_sample_sha1 = "3acb8fe2a5eb3478b4553907a571b6614eb5455c" original_sample_sha1 = "3119de80088c52bd8097394092847cd984606c88"
activity_group = "Platinum" unpacked_sample_sha1 = "3acb8fe2a5eb3478b4553907a571b6614eb5455c"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "ServiceMain"
$str2 = "Startup" strings:
$str3 = {C6 45 ?? 68 C6 45 ?? 4D C6 45 ?? 53 C6 45 ?? 56 C6 45 ?? 6D C6 45 ?? 6D} $str1 = "ServiceMain"
condition: $str2 = "Startup"
$str1 and $str2 and $str3 $str3 = {C6 45 ?? 68 C6 45 ?? 4D C6 45 ?? 53 C6 45 ?? 56 C6 45 ?? 6D C6 45 ?? 6D}
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Plabit : Platinum
rule Trojan_Win32_Plabit
{ {
meta:
author = "Microsoft" description = "Installer component" sample_sha1 = "6d1169775a552230302131f9385135d385efd166" activity_group = "Platinum" version = "1.0" meta:
last_modified = "2016-04-12" author = "Microsoft" description = "Installer component" sample_sha1 = "6d1169775a552230302131f9385135d385efd166" activity_group = "Platinum" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = {4b D3 91 49 A1 80 91 42 83 B6 33 28 36 6B 90 97}
$str2 = "GetInstanceW" strings:
$str3 = {8B D0 83 E2 1F 8A 14 0A 30 14 30 40 3B 44 24 04 72 EE} $str1 = {4b D3 91 49 A1 80 91 42 83 B6 33 28 36 6B 90 97}
condition: $str2 = "GetInstanceW"
$str1 and $str2 and $str3 $str3 = {8B D0 83 E2 1F 8A 14 0A 30 14 30 40 3B 44 24 04 72 EE}
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Placisc2 : Platinum
rule Trojan_Win32_Placisc2
{ {
meta:
author = "Microsoft" meta:
description = "Dipsind variant" author = "Microsoft"
original_sample_sha1 = "bf944eb70a382bd77ee5b47548ea9a4969de0527" description = "Dipsind variant"
unpacked_sample_sha1 = "d807648ddecc4572c7b04405f496d25700e0be6e" original_sample_sha1 = "bf944eb70a382bd77ee5b47548ea9a4969de0527"
activity_group = "Platinum" unpacked_sample_sha1 = "d807648ddecc4572c7b04405f496d25700e0be6e"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = {76 16 8B D0 83 E2 07 8A 4C 14 24 8A 14 18 32 D1 88 14 18 40 3B C7 72 EA }
$str2 = "VPLRXZHTU" strings:
$str3 = "%d) Command:%s" $str1 = {76 16 8B D0 83 E2 07 8A 4C 14 24 8A 14 18 32 D1 88 14 18 40 3B C7 72 EA }
$str4 = {0D 0A 2D 2D 2D 2D 2D 09 2D 2D 2D 2D 2D 2D 0D 0A} $str2 = "VPLRXZHTU"
condition: $str3 = "%d) Command:%s"
$str1 and $str2 and $str3 and $str4 $str4 = {0D 0A 2D 2D 2D 2D 2D 09 2D 2D 2D 2D 2D 2D 0D 0A}
condition:
$str1 and $str2 and $str3 and $str4
} }
rule Trojan_Win32_Placisc3 : Platinum
rule Trojan_Win32_Placisc3
{ {
meta:
author = "Microsoft" meta:
description = "Dipsind variant" author = "Microsoft"
original_sample_sha1 = "1b542dd0dacfcd4200879221709f5fa9683cdcda" description = "Dipsind variant"
unpacked_sample_sha1 = "bbd4992ee3f3a3267732151636359cf94fb4575d" original_sample_sha1 = "1b542dd0dacfcd4200879221709f5fa9683cdcda"
activity_group = "Platinum" unpacked_sample_sha1 = "bbd4992ee3f3a3267732151636359cf94fb4575d"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = {BA 6E 00 00 00 66 89 95 ?? ?? FF FF B8 73 00 00 00 66 89 85 ?? ?? FF FF B9 64 00 00 00 66 89 8D ?? ?? FF FF BA 65 00 00 00 66 89 95 ?? ?? FF FF B8 6C 00 00 00}
$str2 = "VPLRXZHTU" strings:
$str3 = {8B 44 24 ?? 8A 04 01 41 32 C2 3B CF 7C F2 88 03} $str1 = {BA 6E 00 00 00 66 89 95 ?? ?? FF FF B8 73 00 00 00 66 89 85 ?? ?? FF FF B9 64 00 00 00 66 89 8D ?? ?? FF FF BA 65 00 00 00 66 89 95 ?? ?? FF FF B8 6C 00 00 00}
condition: $str2 = "VPLRXZHTU"
$str1 and $str2 and $str3 $str3 = {8B 44 24 ?? 8A 04 01 41 32 C2 3B CF 7C F2 88 03}
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Placisc4 : Platinum
rule Trojan_Win32_Placisc4
{ {
meta:
author = "Microsoft" meta:
description = "Installer for Dipsind variant" author = "Microsoft"
original_sample_sha1 = "3d17828632e8ff1560f6094703ece5433bc69586" description = "Installer for Dipsind variant"
unpacked_sample_sha1 = "2abb8e1e9cac24be474e4955c63108ff86d1a034" original_sample_sha1 = "3d17828632e8ff1560f6094703ece5433bc69586"
activity_group = "Platinum" unpacked_sample_sha1 = "2abb8e1e9cac24be474e4955c63108ff86d1a034"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = {8D 71 01 8B C6 99 BB 0A 00 00 00 F7 FB 0F BE D2 0F BE 04 39 2B C2 88 04 39 84 C0 74 0A}
$str2 = {6A 04 68 00 20 00 00 68 00 00 40 00 6A 00 FF D5} strings:
$str3 = {C6 44 24 ?? 64 C6 44 24 ?? 6F C6 44 24 ?? 67 C6 44 24 ?? 32 C6 44 24 ?? 6A} $str1 = {8D 71 01 8B C6 99 BB 0A 00 00 00 F7 FB 0F BE D2 0F BE 04 39 2B C2 88 04 39 84 C0 74 0A}
condition: $str2 = {6A 04 68 00 20 00 00 68 00 00 40 00 6A 00 FF D5}
$str1 and $str2 and $str3 $str3 = {C6 44 24 ?? 64 C6 44 24 ?? 6F C6 44 24 ?? 67 C6 44 24 ?? 32 C6 44 24 ?? 6A}
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Plakpers : Platinum
rule Trojan_Win32_Plakpers
{ {
meta:
author = "Microsoft" meta:
description = "Injector / loader component" author = "Microsoft"
original_sample_sha1 = "fa083d744d278c6f4865f095cfd2feabee558056" description = "Injector / loader component"
unpacked_sample_sha1 = "3a678b5c9c46b5b87bfcb18306ed50fadfc6372e" original_sample_sha1 = "fa083d744d278c6f4865f095cfd2feabee558056"
activity_group = "Platinum" unpacked_sample_sha1 = "3a678b5c9c46b5b87bfcb18306ed50fadfc6372e"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "MyFileMappingObject"
$str2 = "[%.3u] %s %s %s [%s:" wide strings:
$str3 = "%s\\{%s}\\%s" wide $str1 = "MyFileMappingObject"
condition: $str2 = "[%.3u] %s %s %s [%s:" wide
$str1 and $str2 and $str3 $str3 = "%s\\{%s}\\%s" wide
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Plainst2 : Platinum
rule Trojan_Win32_Plainst2
{ {
meta:
author = "Microsoft" meta:
description = "Zc tool" author = "Microsoft"
original_sample_sha1 = "3f2ce812c38ff5ac3d813394291a5867e2cddcf2" description = "Zc tool"
unpacked_sample_sha1 = "88ff852b1b8077ad5a19cc438afb2402462fbd1a" original_sample_sha1 = "3f2ce812c38ff5ac3d813394291a5867e2cddcf2"
activity_group = "Platinum" unpacked_sample_sha1 = "88ff852b1b8077ad5a19cc438afb2402462fbd1a"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "Connected [%s:%d]..."
$str2 = "reuse possible: %c" strings:
$str3 = "] => %d%%\x0a" $str1 = "Connected [%s:%d]..."
condition: $str2 = "reuse possible: %c"
$str1 and $str2 and $str3 $str3 = "] => %d%%\x0a"
condition:
$str1 and $str2 and $str3
} }
rule Trojan_Win32_Plakpeer : Platinum
rule Trojan_Win32_Plakpeer
{ {
meta:
author = "Microsoft" meta:
description = "Zc tool v2" author = "Microsoft"
original_sample_sha1 = "2155c20483528377b5e3fde004bb604198463d29" description = "Zc tool v2"
unpacked_sample_sha1 = "dc991ef598825daabd9e70bac92c79154363bab2" original_sample_sha1 = "2155c20483528377b5e3fde004bb604198463d29"
activity_group = "Platinum" unpacked_sample_sha1 = "dc991ef598825daabd9e70bac92c79154363bab2"
version = "1.0" activity_group = "Platinum"
last_modified = "2016-04-12" version = "1.0"
strings: last_modified = "2016-04-12"
$str1 = "@@E0020(%d)" wide
$str2 = /exit.{0,3}@exit.{0,3}new.{0,3}query.{0,3}rcz.{0,3}scz/ wide strings:
$str3 = "---###---" wide $str1 = "@@E0020(%d)" wide
$str4 = "---@@@---" wide $str2 = /exit.{0,3}@exit.{0,3}new.{0,3}query.{0,3}rcz.{0,3}scz/ wide
condition: $str3 = "---###---" wide
$str1 and $str2 and $str3 and $str4 $str4 = "---@@@---" wide
condition:
$str1 and $str2 and $str3 and $str4
} }
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