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General
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Target
4188928d42578d01826be310ed423f73_JaffaCakes118
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Size
399KB
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Sample
240713-nwxvcszaln
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MD5
4188928d42578d01826be310ed423f73
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SHA1
80d1baa6e7384eef1403d6591fcb433a098ba3da
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SHA256
d6aeb417cf10f28c0f27f6320ee26bbebe4b7da01e1ce7067a2c5353412821d1
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SHA512
4440ee125d00a98fc38621da9e74adeb3ba84d5a3fd99bc58530d1f4574b9e12db34f10d1e1772d232d6c75f2001303b1723aeb2fadbf20892103ce898bebb24
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SSDEEP
6144:ipPOC3QN319eNYsHD3AAGoHQH9sWV16w2DklypareA51Pqr+Hf:mODE5HD3LGoHQZykorA51Sg
Static task
static1
Behavioral task
behavioral1
Sample
4188928d42578d01826be310ed423f73_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4188928d42578d01826be310ed423f73_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
4188928d42578d01826be310ed423f73_JaffaCakes118
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Size
399KB
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MD5
4188928d42578d01826be310ed423f73
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SHA1
80d1baa6e7384eef1403d6591fcb433a098ba3da
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SHA256
d6aeb417cf10f28c0f27f6320ee26bbebe4b7da01e1ce7067a2c5353412821d1
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SHA512
4440ee125d00a98fc38621da9e74adeb3ba84d5a3fd99bc58530d1f4574b9e12db34f10d1e1772d232d6c75f2001303b1723aeb2fadbf20892103ce898bebb24
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SSDEEP
6144:ipPOC3QN319eNYsHD3AAGoHQH9sWV16w2DklypareA51Pqr+Hf:mODE5HD3LGoHQZykorA51Sg
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Modifies firewall policy service
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Blocklisted process makes network request
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Modifies Windows Firewall
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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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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
2Disable or Modify Tools
1Modify Registry
4