General
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Target
60a23c51894524a344bfecab6532dc7f_JaffaCakes118
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Size
541KB
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Sample
240520-xfwf2adc6t
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MD5
60a23c51894524a344bfecab6532dc7f
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SHA1
fb84a84cb7e6ce0ecf8fc75ffcf162ddcaffcdd7
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SHA256
57ea796132c2aaab208d837a2405013f5aff35f7808db136032540ca5af6388f
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SHA512
a43f13af5fc0beeec1802a8541cd79104766e82b4770221e0e8bfe78df48b04267d0b777a457badee7a548d90bcd7786048e616e666e566a80e20d8cf4a3ca52
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SSDEEP
12288:T2ghLvPhXpe3PliT+tcuncgmkJx6uWyQ9I0xyWgs+1r:1XhZgPloumkJx/PCILWl+l
Static task
static1
Behavioral task
behavioral1
Sample
60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe
Resource
win7-20240221-en
Malware Config
Extracted
darkcomet
Guest16
37.45.181.235:1604
coldwarn.ddns.net:1604
coldwarn.ddns.net:8621
valparusfive.ddns.net:1604
DC_MUTEX-J03NXGL
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InstallPath
MSDC1SC\msd1csc.exe
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gencode
jyVpYcNsHGRM
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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
MicroUpdate1
Targets
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Target
60a23c51894524a344bfecab6532dc7f_JaffaCakes118
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Size
541KB
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MD5
60a23c51894524a344bfecab6532dc7f
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SHA1
fb84a84cb7e6ce0ecf8fc75ffcf162ddcaffcdd7
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SHA256
57ea796132c2aaab208d837a2405013f5aff35f7808db136032540ca5af6388f
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SHA512
a43f13af5fc0beeec1802a8541cd79104766e82b4770221e0e8bfe78df48b04267d0b777a457badee7a548d90bcd7786048e616e666e566a80e20d8cf4a3ca52
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SSDEEP
12288:T2ghLvPhXpe3PliT+tcuncgmkJx6uWyQ9I0xyWgs+1r:1XhZgPloumkJx/PCILWl+l
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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 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 Matrix ATT&CK v13
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
2