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rules
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fact-depend
rules
Commits
35db229a
Commit
35db229a
authored
May 07, 2020
by
Nishan8583
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Rules updated to be more focused on the malware as requested
parent
39a0cc1e
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19 additions
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5 deletions
+19
-5
RAT_PoetRATDoc.yar
malware/RAT_PoetRATDoc.yar
+14
-5
RAT_PoetRATPython.yar
malware/RAT_PoetRATPython.yar
+5
-0
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malware/RAT_PoetRATDoc.yar
View file @
35db229a
...
...
@@ -6,12 +6,20 @@ rule PoetRat
Data = "6th May 2020"
strings:
$pythonRegEx = /(\.py$|\.pyc$|\.pyd$|Python)/ // checking for python strings
// Python file strings in the word documents
$pythonFile1 = "launcher.py"
$zipFile = "smile.zip"
$pythonFile2 = "smile_funs.py"
$pythonFile3 = "frown.py"
$pythonFile4 = "backer.py"
$pythonFile5 = "smile.py"
$pythonFile6 = "affine.py"
// dlls and cmd strings
$dlls = /\.dll/
$cmd = "cmd"
$exe = ".exe"
$macro1 = "document_open"
$pipe_out = "Abibliophobia23"
$shot = "shot_{0}_{1}.png"
$exe = ".exe"
condition:
a
ny
of them
a
ll
of them
}
\ No newline at end of file
malware/RAT_PoetRATPython.yar
View file @
35db229a
...
...
@@ -5,11 +5,15 @@ rule PoetRat
Description = "A yara rule to catch PoetRat python scripts"
Data = "6th May 2020"
strings:
// Any of the strings that stand out in the files, these are for the multiple python files, not just for a single file
$encrptionFunction = "Affine"
$commands = /version|ls|cd|sysinfo|download|upload|shot|cp|mv|link|register|hid|compress|jobs|exit|tasklist|taskkill/
$domain = "dellgenius.hopto.org"
$grammer_massacre = /BADD|Bad Error Happened|/
$mayBePresent = /self\.DIE|THE_GUID_KEY/
$pipe_out = "Abibliophobia23"
$shot = "shot_{0}_{1}.png"
condition:
any of them
}
\ No newline at end of file
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