General
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Target
JaffaCakes118_6b611399628e99e32f5c4ed6698253e0
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Size
364KB
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Sample
250103-kdmd5aymfp
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MD5
6b611399628e99e32f5c4ed6698253e0
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SHA1
9000900c74a0e82c259ef8af214efb3b476171de
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SHA256
d166a3aa09348eca634998bae4b1b9bde0410870cba8d12fedf2614c198c3e4e
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SHA512
a33cd9dfec5430d2690e2c06294b5e406beaf381372bab38ab1eae292f8e6da6fee339d340f4451506570ae8e01e43712efa0a52777196b8531efb1b7eaaaa22
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SSDEEP
6144:eh+er9dpspK7sBfFdpD6T9pmfEuiBFW067P96zeeNMrQ+UQ3KBPmLK/M7ZG+314W:cbpsDfpI9pmfjiBFvo6zLNCQ+IRmLKEj
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6b611399628e99e32f5c4ed6698253e0.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
Guest16
192.168.1.58:1604
DC_MUTEX-GDGY3D5
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InstallPath
MSDCSC\msdcsc.exe
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gencode
8vtRZKCLlXXw
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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
JaffaCakes118_6b611399628e99e32f5c4ed6698253e0
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Size
364KB
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MD5
6b611399628e99e32f5c4ed6698253e0
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SHA1
9000900c74a0e82c259ef8af214efb3b476171de
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SHA256
d166a3aa09348eca634998bae4b1b9bde0410870cba8d12fedf2614c198c3e4e
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SHA512
a33cd9dfec5430d2690e2c06294b5e406beaf381372bab38ab1eae292f8e6da6fee339d340f4451506570ae8e01e43712efa0a52777196b8531efb1b7eaaaa22
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SSDEEP
6144:eh+er9dpspK7sBfFdpD6T9pmfEuiBFW067P96zeeNMrQ+UQ3KBPmLK/M7ZG+314W:cbpsDfpI9pmfjiBFvo6zLNCQ+IRmLKEj
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Darkcomet family
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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 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
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