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General
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Target
3c16b1024f9848beb00c210273698f8e_JaffaCakes118
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Size
920KB
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Sample
240712-fthcwszcpn
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MD5
3c16b1024f9848beb00c210273698f8e
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SHA1
c602a53e5ca88810f7701507ad1f5af2ccc75ad9
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SHA256
f4a9fdd349c61e64c8bb84e295a167dc4156b444c3dc90b8a87d88e6523a04b1
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SHA512
305ce77589d48c431d36b3750c4083dadeb71f58a2d5750affe266afceba8eeb41e92e29359f314652b95ba3e34f7eb88caa99460896839750f41691ae1ddd72
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SSDEEP
24576:TJXWAayET+QuawV+XTUknfiuG7weke8juowZKMnunK:gTzuaxjnsywKMnY
Static task
static1
Behavioral task
behavioral1
Sample
3c16b1024f9848beb00c210273698f8e_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Targets
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Target
3c16b1024f9848beb00c210273698f8e_JaffaCakes118
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Size
920KB
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MD5
3c16b1024f9848beb00c210273698f8e
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SHA1
c602a53e5ca88810f7701507ad1f5af2ccc75ad9
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SHA256
f4a9fdd349c61e64c8bb84e295a167dc4156b444c3dc90b8a87d88e6523a04b1
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SHA512
305ce77589d48c431d36b3750c4083dadeb71f58a2d5750affe266afceba8eeb41e92e29359f314652b95ba3e34f7eb88caa99460896839750f41691ae1ddd72
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SSDEEP
24576:TJXWAayET+QuawV+XTUknfiuG7weke8juowZKMnunK:gTzuaxjnsywKMnY
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Modifies firewall policy service
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Modifies security service
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Modifies visiblity of hidden/system files in Explorer
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Disables taskbar notifications via registry modification
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Drops file in Drivers directory
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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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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
7