General

  • Target

    8750df688c08e57c6684992c81f4e9d3be3a7500863c94236ac51545c7def036.exe

  • Size

    196KB

  • Sample

    241201-sk4kzsvjdx

  • MD5

    1f568162fa8d2c4be20414bfc465e08e

  • SHA1

    495a61f383421a9f2ba00a7b1e1633a0f03fe71b

  • SHA256

    8750df688c08e57c6684992c81f4e9d3be3a7500863c94236ac51545c7def036

  • SHA512

    847e89ce97f76a6876d7767e1c15d9c146d80665484ec31949c2e8a393e281b005a8aec696d52bf9860740916912b0a046d75b8e376f196052d02aff7f7023c4

  • SSDEEP

    3072:QX3HC4cyoRRl7KJ0gZHQnLOJMu2a9AOVZePhXogz5+W:QXXCDc0gZGLWMg9DVMpxgW

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      8750df688c08e57c6684992c81f4e9d3be3a7500863c94236ac51545c7def036.exe

    • Size

      196KB

    • MD5

      1f568162fa8d2c4be20414bfc465e08e

    • SHA1

      495a61f383421a9f2ba00a7b1e1633a0f03fe71b

    • SHA256

      8750df688c08e57c6684992c81f4e9d3be3a7500863c94236ac51545c7def036

    • SHA512

      847e89ce97f76a6876d7767e1c15d9c146d80665484ec31949c2e8a393e281b005a8aec696d52bf9860740916912b0a046d75b8e376f196052d02aff7f7023c4

    • SSDEEP

      3072:QX3HC4cyoRRl7KJ0gZHQnLOJMu2a9AOVZePhXogz5+W:QXXCDc0gZGLWMg9DVMpxgW

    • MetaSploit

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

    • Metasploit family

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks