General

  • Target

    b84ebc7bda71df9dabb1729154d970d0b271d745bfeb913c75cc0788993f6df9

  • Size

    1.6MB

  • Sample

    240507-az5gqade48

  • MD5

    e9c86d2266e5d91cec33176d8d99f01f

  • SHA1

    ba38f2849a83b2731ac7e7212621aa0ee621b8e4

  • SHA256

    b84ebc7bda71df9dabb1729154d970d0b271d745bfeb913c75cc0788993f6df9

  • SHA512

    fcfe963c60ea7ba9811f55a019c2a50dc30b40f257c42b846908009c4f793d09b33e57232e0839018335a9c3803e2afe28b8af6c8448bf81a345a6af60b54f42

  • SSDEEP

    24576:zv3/fTLF671TilQFG4P5PMkiptb8q33F1QeQthKJAc+StNfNuUv6asiRIc:Lz071uv4BPMkivwSbaMrac

Malware Config

Targets

    • Target

      b84ebc7bda71df9dabb1729154d970d0b271d745bfeb913c75cc0788993f6df9

    • Size

      1.6MB

    • MD5

      e9c86d2266e5d91cec33176d8d99f01f

    • SHA1

      ba38f2849a83b2731ac7e7212621aa0ee621b8e4

    • SHA256

      b84ebc7bda71df9dabb1729154d970d0b271d745bfeb913c75cc0788993f6df9

    • SHA512

      fcfe963c60ea7ba9811f55a019c2a50dc30b40f257c42b846908009c4f793d09b33e57232e0839018335a9c3803e2afe28b8af6c8448bf81a345a6af60b54f42

    • SSDEEP

      24576:zv3/fTLF671TilQFG4P5PMkiptb8q33F1QeQthKJAc+StNfNuUv6asiRIc:Lz071uv4BPMkivwSbaMrac

    • xmrig

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

    • Detects executables containing URLs to raw contents of a Github gist

    • UPX dump on OEP (original entry point)

    • 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