General

  • Target

    a5186e9aa2f8c37e80852dd52e31284b_JaffaCakes118

  • Size

    214KB

  • Sample

    241127-bfhdhsvrbm

  • MD5

    a5186e9aa2f8c37e80852dd52e31284b

  • SHA1

    d91712cb8289a5d11e2dc1d586aa31f9fa98c9c2

  • SHA256

    beb7888cd16721b0d9425cdf3d13348774b3d8c9a2b1cfc3aee6a7cee3926ea0

  • SHA512

    c98bf81862ec4cec0db4dc3b5fa1463b9c12cb44dfb5b69430704b993e5329bdb9ed1441aa148a69491e3743364b27dd07556ab5dc9d55043ae2168eab77bfe1

  • SSDEEP

    6144:6UHwF8Uc7aFCGetzhkMxO5SLtrTgmrf7tndZ:8F8UhQtkYOwHvZH

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      a5186e9aa2f8c37e80852dd52e31284b_JaffaCakes118

    • Size

      214KB

    • MD5

      a5186e9aa2f8c37e80852dd52e31284b

    • SHA1

      d91712cb8289a5d11e2dc1d586aa31f9fa98c9c2

    • SHA256

      beb7888cd16721b0d9425cdf3d13348774b3d8c9a2b1cfc3aee6a7cee3926ea0

    • SHA512

      c98bf81862ec4cec0db4dc3b5fa1463b9c12cb44dfb5b69430704b993e5329bdb9ed1441aa148a69491e3743364b27dd07556ab5dc9d55043ae2168eab77bfe1

    • SSDEEP

      6144:6UHwF8Uc7aFCGetzhkMxO5SLtrTgmrf7tndZ:8F8UhQtkYOwHvZH

    • MetaSploit

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

    • Metasploit family

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks