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/*
This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as long as you use it under this license.
*/
import "pe"
rule Insta11Code : Insta11 Family
{
meta:
description = "Insta11 code features"
author = "Seth Hardy"
last_modified = "2014-06-23"
strings:
// jmp $+5; push 423h
$jumpandpush = { E9 00 00 00 00 68 23 04 00 00 }
condition:
any of them
}
rule Insta11Strings : Insta11 Family
{
meta:
description = "Insta11 Identifying Strings"
author = "Seth Hardy"
last_modified = "2014-06-23"
strings:
$ = "XTALKER7"
$ = "Insta11 Microsoft" wide ascii
$ = "wudMessage"
$ = "ECD4FC4D-521C-11D0-B792-00A0C90312E1"
$ = "B12AE898-D056-4378-A844-6D393FE37956"
condition:
any of them
}
rule Insta11 : Family
{
meta:
description = "Insta11"
author = "Seth Hardy"
last_modified = "2014-06-23"
condition:
Insta11Code or Insta11Strings
}