General
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Target
01f14d9a9aa7b2eab9643049b21b90f6_JaffaCakes118
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Size
1.9MB
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Sample
240426-3t3edsef24
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MD5
01f14d9a9aa7b2eab9643049b21b90f6
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SHA1
44482c1bae73f3a083f61db4bb9887960e015ba1
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SHA256
a7532b12ec2fc68fb64fc31087985c130dd229da9f4bac480466c629ba752dc9
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SHA512
17bd185a3f131d1e1c032a6f575d1279e9766c9ef656516643d54983607a704cf1984c4cf2a9bfead98c1415cb0a3313968d27af3bb17b5baf48d1df056b7a3a
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SSDEEP
49152:gEs1V0g7mM+M6RkMkIM7I067o0g7mM+M6RkMkIM7I0670:gE2UM+M6RkMkIM7QM+M6RkMkIM7j
Static task
static1
Behavioral task
behavioral1
Sample
01f14d9a9aa7b2eab9643049b21b90f6_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
01f14d9a9aa7b2eab9643049b21b90f6_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
01f14d9a9aa7b2eab9643049b21b90f6_JaffaCakes118
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Size
1.9MB
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MD5
01f14d9a9aa7b2eab9643049b21b90f6
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SHA1
44482c1bae73f3a083f61db4bb9887960e015ba1
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SHA256
a7532b12ec2fc68fb64fc31087985c130dd229da9f4bac480466c629ba752dc9
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SHA512
17bd185a3f131d1e1c032a6f575d1279e9766c9ef656516643d54983607a704cf1984c4cf2a9bfead98c1415cb0a3313968d27af3bb17b5baf48d1df056b7a3a
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SSDEEP
49152:gEs1V0g7mM+M6RkMkIM7I067o0g7mM+M6RkMkIM7I0670:gE2UM+M6RkMkIM7QM+M6RkMkIM7j
Score10/10-
Modifies WinLogon for persistence
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Renames multiple (91) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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