General

  • Target

    6e1fe316ab7a6756dbb43f3985d67afd

  • Size

    204KB

  • Sample

    240121-3jmaesbgck

  • MD5

    6e1fe316ab7a6756dbb43f3985d67afd

  • SHA1

    1d8e30a9165af6cec23708bc829a264c3ba98e8f

  • SHA256

    c04530f2ef21c999c01a0d6322f4c43cbe2554aea5ed1cc0495b134d1f9cf12f

  • SHA512

    db54b2bc2bd627e10af81645479e8052400f9b179beba19f5dd50763d95ea2e00a4fd1731901a4ddea4c5289bf7d0a2b3d429991e53328da1db958b89732c6c8

  • SSDEEP

    3072:XwQVPSXzF4LiARv7APB6tyTkqIW4OvNphO1KDyOm2bcnWQysOutNOSGudq:gQUXzFEKwqIW4yphO1KiLOufOSGH

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      6e1fe316ab7a6756dbb43f3985d67afd

    • Size

      204KB

    • MD5

      6e1fe316ab7a6756dbb43f3985d67afd

    • SHA1

      1d8e30a9165af6cec23708bc829a264c3ba98e8f

    • SHA256

      c04530f2ef21c999c01a0d6322f4c43cbe2554aea5ed1cc0495b134d1f9cf12f

    • SHA512

      db54b2bc2bd627e10af81645479e8052400f9b179beba19f5dd50763d95ea2e00a4fd1731901a4ddea4c5289bf7d0a2b3d429991e53328da1db958b89732c6c8

    • SSDEEP

      3072:XwQVPSXzF4LiARv7APB6tyTkqIW4OvNphO1KDyOm2bcnWQysOutNOSGudq:gQUXzFEKwqIW4yphO1KiLOufOSGH

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • 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