General

  • Target

    JaffaCakes118_609f07ac8cdf111e6f24e1728174abec

  • Size

    411KB

  • Sample

    250101-zrvpzstnhz

  • MD5

    609f07ac8cdf111e6f24e1728174abec

  • SHA1

    2ebfbcfa88f30440bd0eeaa3a4e8ee4f68e6e626

  • SHA256

    9f92890c641dd9ae077692a49f47f96174f62b079790b83554dbc3974977cb65

  • SHA512

    55955f2f02ab073364f8e45b405e484470c84fc561e22310274605d30c3ec447fabdb17f200c8c9360e0eae1e461a97d43fb6b84a38b14f80e98f17db5f436ae

  • SSDEEP

    6144:K8O2/InoEK82ozZTLBRTp02iL6kJQKcdm5fyu1fhCKgteB1YCt7:Kq/IxF2ozZTD91iL6SKu1fhCKg+

Malware Config

Targets

    • Target

      JaffaCakes118_609f07ac8cdf111e6f24e1728174abec

    • Size

      411KB

    • MD5

      609f07ac8cdf111e6f24e1728174abec

    • SHA1

      2ebfbcfa88f30440bd0eeaa3a4e8ee4f68e6e626

    • SHA256

      9f92890c641dd9ae077692a49f47f96174f62b079790b83554dbc3974977cb65

    • SHA512

      55955f2f02ab073364f8e45b405e484470c84fc561e22310274605d30c3ec447fabdb17f200c8c9360e0eae1e461a97d43fb6b84a38b14f80e98f17db5f436ae

    • SSDEEP

      6144:K8O2/InoEK82ozZTLBRTp02iL6kJQKcdm5fyu1fhCKgteB1YCt7:Kq/IxF2ozZTD91iL6SKu1fhCKg+

    • 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