General

  • Target

    ab384f406d37a9911a1bfab189d28d44_JaffaCakes118

  • Size

    173KB

  • Sample

    241128-glqjzaxqbz

  • MD5

    ab384f406d37a9911a1bfab189d28d44

  • SHA1

    53688d5217853ad0e0a67dc7555684c876c24734

  • SHA256

    a0d557d86d74a2868e62d29e8ac0f25aa967d6feaaba7b3364436f3c73084de7

  • SHA512

    e4daab398459a70d08b3c31999875e47d4bdced683d7b41bd9d02b556d74bce89a0da1c2b5c2b898e1ae44a98b6d43cdbd5c4eb5932d3b36d761c8fd1cbfe911

  • SSDEEP

    3072:ulL0FkRGxbEaHUzJh/Ib2mbleeJGrxzB3bPTfTrJFnOqmNJ7RGsdj1N0ebz+xF:ut0FdxEaWVIbPESGFp/3nOqmNJ7Rd/0Z

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      ab384f406d37a9911a1bfab189d28d44_JaffaCakes118

    • Size

      173KB

    • MD5

      ab384f406d37a9911a1bfab189d28d44

    • SHA1

      53688d5217853ad0e0a67dc7555684c876c24734

    • SHA256

      a0d557d86d74a2868e62d29e8ac0f25aa967d6feaaba7b3364436f3c73084de7

    • SHA512

      e4daab398459a70d08b3c31999875e47d4bdced683d7b41bd9d02b556d74bce89a0da1c2b5c2b898e1ae44a98b6d43cdbd5c4eb5932d3b36d761c8fd1cbfe911

    • SSDEEP

      3072:ulL0FkRGxbEaHUzJh/Ib2mbleeJGrxzB3bPTfTrJFnOqmNJ7RGsdj1N0ebz+xF:ut0FdxEaWVIbPESGFp/3nOqmNJ7Rd/0Z

    • 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