General

  • Target

    153df0b62b32abea05a68d9f9bdb1d0ceadd5fe04dd1334b7d6053afb67309feN.exe

  • Size

    912KB

  • Sample

    241125-syeh1stlcx

  • MD5

    0564ba769d20df8f127c1f491e6a5540

  • SHA1

    f4c47f8fd8a402bdd5c05aff882b1dace1633186

  • SHA256

    153df0b62b32abea05a68d9f9bdb1d0ceadd5fe04dd1334b7d6053afb67309fe

  • SHA512

    e6b3a837db38293ed6a4cca20af53a2cb0387af61945e9fdcf78da3ba2a8ffa47172ddff1fcf262d23812dc72205bd32156c46215d46a88525986f1afa317fee

  • SSDEEP

    24576:ETzSqlFYcq/ZgmvTZ06L5+JYmm2gackH:ELTCvvt0g4JYNazH

Malware Config

Targets

    • Target

      153df0b62b32abea05a68d9f9bdb1d0ceadd5fe04dd1334b7d6053afb67309feN.exe

    • Size

      912KB

    • MD5

      0564ba769d20df8f127c1f491e6a5540

    • SHA1

      f4c47f8fd8a402bdd5c05aff882b1dace1633186

    • SHA256

      153df0b62b32abea05a68d9f9bdb1d0ceadd5fe04dd1334b7d6053afb67309fe

    • SHA512

      e6b3a837db38293ed6a4cca20af53a2cb0387af61945e9fdcf78da3ba2a8ffa47172ddff1fcf262d23812dc72205bd32156c46215d46a88525986f1afa317fee

    • SSDEEP

      24576:ETzSqlFYcq/ZgmvTZ06L5+JYmm2gackH:ELTCvvt0g4JYNazH

    • ModiLoader, DBatLoader

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

    • Modiloader family

    • ModiLoader Second Stage

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks