General

  • Target

    72d5c9929f5deeaaf53ddef612923201_JaffaCakes118

  • Size

    402KB

  • Sample

    240525-wwyqnadf45

  • MD5

    72d5c9929f5deeaaf53ddef612923201

  • SHA1

    0e6d891ad656d0c39c1475e659a98d4628f3b7cd

  • SHA256

    f0f348f34867b9bdbb490dd240428db74fde3e10b87d0b84f51ec052a457938f

  • SHA512

    5de91cbfef4229cb56432821c2f196874ad3c8cb12daaad453fc2b495dc7aff899f196e75a82b7e0e75c59995605a650b4c3b674625d783f16645d1c7ddec91b

  • SSDEEP

    6144:HxQviFxbA9zK4nZ5FD5FHXqzZKUWX6Ee8smVC9BwJ4ayW:qvKbUKmPFCZKnRVCBy4av

Malware Config

Targets

    • Target

      72d5c9929f5deeaaf53ddef612923201_JaffaCakes118

    • Size

      402KB

    • MD5

      72d5c9929f5deeaaf53ddef612923201

    • SHA1

      0e6d891ad656d0c39c1475e659a98d4628f3b7cd

    • SHA256

      f0f348f34867b9bdbb490dd240428db74fde3e10b87d0b84f51ec052a457938f

    • SHA512

      5de91cbfef4229cb56432821c2f196874ad3c8cb12daaad453fc2b495dc7aff899f196e75a82b7e0e75c59995605a650b4c3b674625d783f16645d1c7ddec91b

    • SSDEEP

      6144:HxQviFxbA9zK4nZ5FD5FHXqzZKUWX6Ee8smVC9BwJ4ayW:qvKbUKmPFCZKnRVCBy4av

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VirtualBox drivers on disk

    • ModiLoader Second Stage

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks