General
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Target
b91dab9cee141db6dcd30e2684cabdd7_JaffaCakes118
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Size
350KB
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Sample
240822-zq2f5sxdmh
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MD5
b91dab9cee141db6dcd30e2684cabdd7
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SHA1
1042df63d5e2861cca8dea1beffb34fab985d19a
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SHA256
03bab830cec2701244d12ead627927b498b6f0484975cf0bde68a05be3486396
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SHA512
49b05aabd805dccc5d6baa2dae9839c488872cd233ddef9d878e619d5d7ed67fc960019392f7a1b310cb679caebc62026f27845dcba2b1e41977f2dc2ad45bec
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SSDEEP
6144:LD7cY2fgssM7Wirg9KXylmRiL+QMeC/i6isqX7UovnONztByipwxZqDu:Ll8E4w5huat7UovONzbXw
Behavioral task
behavioral1
Sample
b91dab9cee141db6dcd30e2684cabdd7_JaffaCakes118.exe
Resource
win7-20240729-en
Malware Config
Extracted
darkcomet
bulbul
shonk.no-ip.biz:1604
DC_MUTEX-WZZZEZ9
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InstallPath
MSDCSC\msdcsc.exe
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gencode
8v7lmh0Ptckv
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
MicroUpdate
Targets
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Target
b91dab9cee141db6dcd30e2684cabdd7_JaffaCakes118
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Size
350KB
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MD5
b91dab9cee141db6dcd30e2684cabdd7
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SHA1
1042df63d5e2861cca8dea1beffb34fab985d19a
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SHA256
03bab830cec2701244d12ead627927b498b6f0484975cf0bde68a05be3486396
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SHA512
49b05aabd805dccc5d6baa2dae9839c488872cd233ddef9d878e619d5d7ed67fc960019392f7a1b310cb679caebc62026f27845dcba2b1e41977f2dc2ad45bec
-
SSDEEP
6144:LD7cY2fgssM7Wirg9KXylmRiL+QMeC/i6isqX7UovnONztByipwxZqDu:Ll8E4w5huat7UovONzbXw
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Modifies WinLogon for persistence
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1