General
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Target
fe20fabfd161f2b0626f59f87668181c_JaffaCakes118
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Size
795KB
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Sample
241219-c9ep6avlbr
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MD5
fe20fabfd161f2b0626f59f87668181c
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SHA1
8e11a8cfae176127eade4d6067e97ecd64328e17
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SHA256
15430685b859b3a37e6fe88dc5ea8a0e2c373ebf3e07501e9bbd8bebd800305c
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SHA512
cd36eff3a23da54105c383e0abfa8cd937aa5796347b83c6c9e45b5c002309c3eac2d616063454949ce1d3693949123c4e0978027e4c505cf93400e6f2388d77
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SSDEEP
24576:jnAw2WWeFcfbP9VPSPMTSPL/rWvzq4JJfprz4Mduc+:zELbVMTrOq494Mq
Behavioral task
behavioral1
Sample
fe20fabfd161f2b0626f59f87668181c_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
FUD
m419.zapto.org:1604
DC_MUTEX-6Q5QX3J
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InstallPath
MSDCSC\msdcsc.exe
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gencode
cBxUYTZjN6L3
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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
fe20fabfd161f2b0626f59f87668181c_JaffaCakes118
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Size
795KB
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MD5
fe20fabfd161f2b0626f59f87668181c
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SHA1
8e11a8cfae176127eade4d6067e97ecd64328e17
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SHA256
15430685b859b3a37e6fe88dc5ea8a0e2c373ebf3e07501e9bbd8bebd800305c
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SHA512
cd36eff3a23da54105c383e0abfa8cd937aa5796347b83c6c9e45b5c002309c3eac2d616063454949ce1d3693949123c4e0978027e4c505cf93400e6f2388d77
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SSDEEP
24576:jnAw2WWeFcfbP9VPSPMTSPL/rWvzq4JJfprz4Mduc+:zELbVMTrOq494Mq
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Darkcomet family
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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