General
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Target
79e6cc28e0963624948eb30a0d186e18_JaffaCakes118
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Size
367KB
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Sample
240730-y45v2swhpk
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MD5
79e6cc28e0963624948eb30a0d186e18
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SHA1
6f2ea39a768a353fbc274bb23b08f017cd063e6f
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SHA256
7ee15a666207cba86b1693f32ff79b40b0e45a3fca3ef47b46cb61a9c41d9f9d
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SHA512
fbb11d97af83fd50137bce2f0a322a558f4cd02bc2d58650bc65a295a1fe17cde7d8df65279aa75dc2eb02bc4d3bacfaff5742440c0ec882d1ed919fbc2e7fec
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SSDEEP
6144:Uo6mAeSeYD5An7Xu8UjsTPH1g3E6mvyiw7/+nx9b7r+oBGFQ04CQskrFLofmE:uChYWnK1EPH18E/vyN+DXIQ7JLofmE
Behavioral task
behavioral1
Sample
79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe
Resource
win7-20240705-en
Malware Config
Extracted
darkcomet
Guest16
116.37.6.196:1604
DC_MUTEX-MJ67NPZ
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InstallPath
MSDCSC\msdcsc.exe
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gencode
xvCNv79xVljd
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Targets
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Target
79e6cc28e0963624948eb30a0d186e18_JaffaCakes118
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Size
367KB
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MD5
79e6cc28e0963624948eb30a0d186e18
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SHA1
6f2ea39a768a353fbc274bb23b08f017cd063e6f
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SHA256
7ee15a666207cba86b1693f32ff79b40b0e45a3fca3ef47b46cb61a9c41d9f9d
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SHA512
fbb11d97af83fd50137bce2f0a322a558f4cd02bc2d58650bc65a295a1fe17cde7d8df65279aa75dc2eb02bc4d3bacfaff5742440c0ec882d1ed919fbc2e7fec
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SSDEEP
6144:Uo6mAeSeYD5An7Xu8UjsTPH1g3E6mvyiw7/+nx9b7r+oBGFQ04CQskrFLofmE:uChYWnK1EPH18E/vyN+DXIQ7JLofmE
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Modifies security service
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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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
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
7