General

  • Target

    JaffaCakes118_7a293a3424fafdf4dff980409c703865

  • Size

    484KB

  • Sample

    250104-rng1qavqdj

  • MD5

    7a293a3424fafdf4dff980409c703865

  • SHA1

    80912b5bc9e0a3ef0c5f5722f6156cd94e84002e

  • SHA256

    de8c127be32107c0d77ed2011a4ec8ad2513246ddd51a26f54374eed1b83bf35

  • SHA512

    00907d6ac74be8c598ea213e2448156809a1c37c9486a5d7c2774d9e1ca5abc8d80a992438403e5e243da9add35c442503387dcdbd29374099b61e71521bca69

  • SSDEEP

    12288:K7/yuwDwie0KSc47ekijPiv9JNXjEV8NXCCK/ot6K39xW:KGuwsie071z1XjEUCCEo069xW

Malware Config

Targets

    • Target

      JaffaCakes118_7a293a3424fafdf4dff980409c703865

    • Size

      484KB

    • MD5

      7a293a3424fafdf4dff980409c703865

    • SHA1

      80912b5bc9e0a3ef0c5f5722f6156cd94e84002e

    • SHA256

      de8c127be32107c0d77ed2011a4ec8ad2513246ddd51a26f54374eed1b83bf35

    • SHA512

      00907d6ac74be8c598ea213e2448156809a1c37c9486a5d7c2774d9e1ca5abc8d80a992438403e5e243da9add35c442503387dcdbd29374099b61e71521bca69

    • SSDEEP

      12288:K7/yuwDwie0KSc47ekijPiv9JNXjEV8NXCCK/ot6K39xW:KGuwsie071z1XjEUCCEo069xW

    • 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