General
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Target
58d950929edcfc0a3f1def7620d62fd0_JaffaCakes118
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Size
676KB
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Sample
241018-wvhyta1dpd
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MD5
58d950929edcfc0a3f1def7620d62fd0
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SHA1
d062ad6abfc4bf4e5491b70b1200ca2ff7922904
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SHA256
f695eb089d4a33afab87887b5779fe39c48e13594c6b3d76e01393eb36da886c
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SHA512
cf23ac522ef46f3f42be5e79d36e4c189bee8a1d282fdccec12ffb97e7200fcce4f161b17030c8ea5c90d99be7926732b25f4ab25886f8a3e6466021cfec5fb4
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SSDEEP
12288:2QMuiMQn3i8BpVCFeKq9Ipo90lbKSpuQO2tW05l6qK8sWg4gPp73:wrBpMMKGIpu/jJ2EYl6qdgjd
Static task
static1
Behavioral task
behavioral1
Sample
58d950929edcfc0a3f1def7620d62fd0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
58d950929edcfc0a3f1def7620d62fd0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
darkcomet
Guest16
79.172.26.136:1604
DC_MUTEX-HN17VDB
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InstallPath
System32\Drivers.exe
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gencode
T3NMNGnXGHkl
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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
58d950929edcfc0a3f1def7620d62fd0_JaffaCakes118
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Size
676KB
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MD5
58d950929edcfc0a3f1def7620d62fd0
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SHA1
d062ad6abfc4bf4e5491b70b1200ca2ff7922904
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SHA256
f695eb089d4a33afab87887b5779fe39c48e13594c6b3d76e01393eb36da886c
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SHA512
cf23ac522ef46f3f42be5e79d36e4c189bee8a1d282fdccec12ffb97e7200fcce4f161b17030c8ea5c90d99be7926732b25f4ab25886f8a3e6466021cfec5fb4
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SSDEEP
12288:2QMuiMQn3i8BpVCFeKq9Ipo90lbKSpuQO2tW05l6qK8sWg4gPp73:wrBpMMKGIpu/jJ2EYl6qdgjd
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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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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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
7Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4