General

  • Target

    12b5093e95f909623576cab833eb87e3bbea092ecdca2666bfcc894240ce86b8

  • Size

    249KB

  • Sample

    220919-ph4anacchn

  • MD5

    60d551e06325b94d108010b19bd3ecd8

  • SHA1

    c1f864b7607b0959f4f60cc4ac8b364f6781016d

  • SHA256

    12b5093e95f909623576cab833eb87e3bbea092ecdca2666bfcc894240ce86b8

  • SHA512

    a012307d48162b72e6f9092f84d257cdcace4ea5b5f3728b0e8b7a262be0c58dbdf979ef0e42e43ed7cde7b43f2e3ca514932ff0c74fb9dd90547c6b3e96455a

  • SSDEEP

    6144:z1S2TjP4CVov79pqG90mKgHsmwj5KERyu0ERyNiO:z1S2PP4CVov79Um7KgHZwNO

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      12b5093e95f909623576cab833eb87e3bbea092ecdca2666bfcc894240ce86b8

    • Size

      249KB

    • MD5

      60d551e06325b94d108010b19bd3ecd8

    • SHA1

      c1f864b7607b0959f4f60cc4ac8b364f6781016d

    • SHA256

      12b5093e95f909623576cab833eb87e3bbea092ecdca2666bfcc894240ce86b8

    • SHA512

      a012307d48162b72e6f9092f84d257cdcace4ea5b5f3728b0e8b7a262be0c58dbdf979ef0e42e43ed7cde7b43f2e3ca514932ff0c74fb9dd90547c6b3e96455a

    • SSDEEP

      6144:z1S2TjP4CVov79pqG90mKgHsmwj5KERyu0ERyNiO:z1S2PP4CVov79Um7KgHZwNO

    • MetaSploit

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

    • Modifies firewall policy service

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

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

    • Deletes itself

    • 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

MITRE ATT&CK Enterprise v6

Tasks