General
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Target
1a94bba2273274d0f93731436bc1bb30_JaffaCakes118
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Size
807KB
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Sample
240701-j9czwsvbkq
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MD5
1a94bba2273274d0f93731436bc1bb30
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SHA1
543eddbadf14a9aeab0affde1e7d7f7b2360d710
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SHA256
709d95ad585b444dc62d9fabec674210cb2baacec84a6a477ed37e2787a8833e
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SHA512
8e6567e54555dd41983274ad40f5f01348401afbfa7462d45cb9c4f9c7fb88ab67da94cb2233f05b6d73ed9e6db268e34b1b89ca1ff7efdf3229d6b8cfef95a3
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SSDEEP
24576:FYkjllgR+tmbs1t9qgYohxfloUZhjaoJKwbgy:FYslhtmMKcoUvPJKwbgy
Behavioral task
behavioral1
Sample
1a94bba2273274d0f93731436bc1bb30_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1a94bba2273274d0f93731436bc1bb30_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
1a94bba2273274d0f93731436bc1bb30_JaffaCakes118
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Size
807KB
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MD5
1a94bba2273274d0f93731436bc1bb30
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SHA1
543eddbadf14a9aeab0affde1e7d7f7b2360d710
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SHA256
709d95ad585b444dc62d9fabec674210cb2baacec84a6a477ed37e2787a8833e
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SHA512
8e6567e54555dd41983274ad40f5f01348401afbfa7462d45cb9c4f9c7fb88ab67da94cb2233f05b6d73ed9e6db268e34b1b89ca1ff7efdf3229d6b8cfef95a3
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SSDEEP
24576:FYkjllgR+tmbs1t9qgYohxfloUZhjaoJKwbgy:FYslhtmMKcoUvPJKwbgy
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modifies security service
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Modifies visiblity of hidden/system files in Explorer
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ModiLoader Second Stage
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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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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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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Active Setup
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Active Setup
1Defense Evasion
Modify Registry
6Hide Artifacts
1Hidden Files and Directories
1