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General

  • Target

    31efdb7d61c58ad883949be115adac50N.exe

  • Size

    1.9MB

  • Sample

    240903-bdmkfstema

  • MD5

    31efdb7d61c58ad883949be115adac50

  • SHA1

    b5de93686c2cb99058f36aa8daab3481a7c08366

  • SHA256

    906f2e215bb1996898cce2321a3c8f8fcd8b1a406cfc7191736890b56c0befbf

  • SHA512

    802b77c09f9ee712e1d5a50535117190118cb3ef6a13954c0db48f73cee132f90e9f1e83ee71b27fcc5009d2e811fdf9cd4546da6d2ec546a1b4584132edd5a7

  • SSDEEP

    49152:Lz071uv4BPMkibTIA5lCx7kvRWa4puIfKSj0:NABE

Malware Config

Targets

    • Target

      31efdb7d61c58ad883949be115adac50N.exe

    • Size

      1.9MB

    • MD5

      31efdb7d61c58ad883949be115adac50

    • SHA1

      b5de93686c2cb99058f36aa8daab3481a7c08366

    • SHA256

      906f2e215bb1996898cce2321a3c8f8fcd8b1a406cfc7191736890b56c0befbf

    • SHA512

      802b77c09f9ee712e1d5a50535117190118cb3ef6a13954c0db48f73cee132f90e9f1e83ee71b27fcc5009d2e811fdf9cd4546da6d2ec546a1b4584132edd5a7

    • SSDEEP

      49152:Lz071uv4BPMkibTIA5lCx7kvRWa4puIfKSj0:NABE

    • 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