General

  • Target

    JaffaCakes118_7a875122646918f3ee7500d6d597b11e

  • Size

    518KB

  • Sample

    250104-ta9vpawlaw

  • MD5

    7a875122646918f3ee7500d6d597b11e

  • SHA1

    8bceb16bf395e072a03e595f597c37701ad6eeb2

  • SHA256

    4ad1de254f5cc53dd67d6ada0032e86525185243bd1af07793f5de172abca4aa

  • SHA512

    38545bed3cf2528f51d4ec71b8b5fe015c48c778eb07889fd851b2652864389f44b29e730d08850bf4356296d491e4b61ff002048a1717ccf157fc9db83a4762

  • SSDEEP

    12288:XG/+hWM0upucoaQoIhte7fPjDfVQLSfXkxnZkGLmEcw59zB:XG/4zpuLJoIhtezOSvk5h0w59B

Malware Config

Targets

    • Target

      JaffaCakes118_7a875122646918f3ee7500d6d597b11e

    • Size

      518KB

    • MD5

      7a875122646918f3ee7500d6d597b11e

    • SHA1

      8bceb16bf395e072a03e595f597c37701ad6eeb2

    • SHA256

      4ad1de254f5cc53dd67d6ada0032e86525185243bd1af07793f5de172abca4aa

    • SHA512

      38545bed3cf2528f51d4ec71b8b5fe015c48c778eb07889fd851b2652864389f44b29e730d08850bf4356296d491e4b61ff002048a1717ccf157fc9db83a4762

    • SSDEEP

      12288:XG/+hWM0upucoaQoIhte7fPjDfVQLSfXkxnZkGLmEcw59zB:XG/4zpuLJoIhtezOSvk5h0w59B

    • ModiLoader, DBatLoader

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

    • Modiloader family

    • 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

    • Adds policy Run key to start application

    • 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.

    • Deletes itself

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks