General

  • Target

    f58c07af381260020c450baa75bd7982dafaf19c263713aee18074a96998e70cN.exe

  • Size

    264KB

  • Sample

    241210-jpchmavjfk

  • MD5

    cd737dd6ef2be306cf406249af91d7e0

  • SHA1

    423a4dcf14b04a60cfe3da2b6755296d71b0104a

  • SHA256

    f58c07af381260020c450baa75bd7982dafaf19c263713aee18074a96998e70c

  • SHA512

    b13d18b5cfe8d9d0809b259e4e54083675fcd3e82065601f53bf7781d9e08f16a21044e5de275d42fdd588d593bfb1b65fc28125035a94ad486095dcb57730ed

  • SSDEEP

    6144:d02c94nYY+uUMFemOFu3Ksm2Yn+EE9j+ivEyPYxJQeyE:aSnYPweZnl+EER+iv6IeyE

Malware Config

Targets

    • Target

      f58c07af381260020c450baa75bd7982dafaf19c263713aee18074a96998e70cN.exe

    • Size

      264KB

    • MD5

      cd737dd6ef2be306cf406249af91d7e0

    • SHA1

      423a4dcf14b04a60cfe3da2b6755296d71b0104a

    • SHA256

      f58c07af381260020c450baa75bd7982dafaf19c263713aee18074a96998e70c

    • SHA512

      b13d18b5cfe8d9d0809b259e4e54083675fcd3e82065601f53bf7781d9e08f16a21044e5de275d42fdd588d593bfb1b65fc28125035a94ad486095dcb57730ed

    • SSDEEP

      6144:d02c94nYY+uUMFemOFu3Ksm2Yn+EE9j+ivEyPYxJQeyE:aSnYPweZnl+EER+iv6IeyE

    • 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

    • 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

    • Drops startup file

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks