General

  • Target

    JaffaCakes118_6ce5545db8093e1caa6a80b82c93bc4b

  • Size

    403KB

  • Sample

    250103-qhg8vsymbq

  • MD5

    6ce5545db8093e1caa6a80b82c93bc4b

  • SHA1

    a53612de10e1b6a45837320e1d78e189b81b78fb

  • SHA256

    97da1d74965ec548c0b8acf0d89c90e57b876328948d4cef6d4fc033e32fe877

  • SHA512

    a06e8e8118fd4d8fa1f92f45f2b9636fbe0bcb0d8ed7ece1bbd7a7e751e7653b22d2bf79c83b036a0b8cdd897bfce2ea88f5a9d057f413ed75f2683502cfeaf9

  • SSDEEP

    6144:Qm0OLT30C+FYkZj7HwKSmCWT+D3on5LVMeYSfsCRImQAAtAgdNV:Qm0eT30vJ7Q/mz24n5LyeFfsEImy

Malware Config

Targets

    • Target

      JaffaCakes118_6ce5545db8093e1caa6a80b82c93bc4b

    • Size

      403KB

    • MD5

      6ce5545db8093e1caa6a80b82c93bc4b

    • SHA1

      a53612de10e1b6a45837320e1d78e189b81b78fb

    • SHA256

      97da1d74965ec548c0b8acf0d89c90e57b876328948d4cef6d4fc033e32fe877

    • SHA512

      a06e8e8118fd4d8fa1f92f45f2b9636fbe0bcb0d8ed7ece1bbd7a7e751e7653b22d2bf79c83b036a0b8cdd897bfce2ea88f5a9d057f413ed75f2683502cfeaf9

    • SSDEEP

      6144:Qm0OLT30C+FYkZj7HwKSmCWT+D3on5LVMeYSfsCRImQAAtAgdNV:Qm0eT30vJ7Q/mz24n5LyeFfsEImy

    • 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