General

  • Target

    1581b5eef39d6545f5ec2763a8ff7b7a_JaffaCakes118

  • Size

    2.3MB

  • Sample

    240505-clvrgabd9x

  • MD5

    1581b5eef39d6545f5ec2763a8ff7b7a

  • SHA1

    a962700d7d0400347411b0de7a98ac34379202aa

  • SHA256

    cb45ba969a3ed67ef818a8c9072540f6766138e682f72a2c585a327a379b961e

  • SHA512

    3fb43b736f639e56ccb12cc12bfdae16166bd23c2a7f4ae9eba12f3afa14ecfabde6ff50b80a146ddf6a2cc375343722105ce23a5588907fdfaf83f75338f029

  • SSDEEP

    49152:Lz071uv4BPMkibTIA5sf6r+WVc2HhG82g1Vr5s1PTWsuT9ce+:NAB3

Malware Config

Targets

    • Target

      1581b5eef39d6545f5ec2763a8ff7b7a_JaffaCakes118

    • Size

      2.3MB

    • MD5

      1581b5eef39d6545f5ec2763a8ff7b7a

    • SHA1

      a962700d7d0400347411b0de7a98ac34379202aa

    • SHA256

      cb45ba969a3ed67ef818a8c9072540f6766138e682f72a2c585a327a379b961e

    • SHA512

      3fb43b736f639e56ccb12cc12bfdae16166bd23c2a7f4ae9eba12f3afa14ecfabde6ff50b80a146ddf6a2cc375343722105ce23a5588907fdfaf83f75338f029

    • SSDEEP

      49152:Lz071uv4BPMkibTIA5sf6r+WVc2HhG82g1Vr5s1PTWsuT9ce+:NAB3

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks