Overview

overview

10

Static

static

10

b427bf82f8...2f.exe

windows7-x64

10

b427bf82f8...2f.exe

windows10-2004-x64

10

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General

  • Target

    b427bf82f818a2b8550e1ff4461319f1e715d59ce8366a82195e86f6b428272f

  • Size

    1.9MB

  • Sample

    240522-gf8hladh59

  • MD5

    b9f0d1750a5d788a3356bc609ecd1afc

  • SHA1

    b14a278098b6a57d92d4134b7206beb7184d912d

  • SHA256

    b427bf82f818a2b8550e1ff4461319f1e715d59ce8366a82195e86f6b428272f

  • SHA512

    a3b699370e1fe7596c8c52f648e3aa62a56804c62e98e1fa5a32f3fb2053e00cb5920788815df7a83e8578a325a6685611f3f6af1a577b5b25b9d7dc3349a2d4

  • SSDEEP

    49152:knw9oUUEEDl+xTMSqm3gZE+8qdN/3tWkxjS:kQUEEi

Score
10/10
xmrigminerpersistenceupx

Malware Config

Targets

    • Target

      b427bf82f818a2b8550e1ff4461319f1e715d59ce8366a82195e86f6b428272f

    • Size

      1.9MB

    • MD5

      b9f0d1750a5d788a3356bc609ecd1afc

    • SHA1

      b14a278098b6a57d92d4134b7206beb7184d912d

    • SHA256

      b427bf82f818a2b8550e1ff4461319f1e715d59ce8366a82195e86f6b428272f

    • SHA512

      a3b699370e1fe7596c8c52f648e3aa62a56804c62e98e1fa5a32f3fb2053e00cb5920788815df7a83e8578a325a6685611f3f6af1a577b5b25b9d7dc3349a2d4

    • SSDEEP

      49152:knw9oUUEEDl+xTMSqm3gZE+8qdN/3tWkxjS:kQUEEi

    Score
    10/10
    xmrigminerupxpersistence

    • xmrig

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

      minerxmrig

    • UPX dump on OEP (original entry point)

    • XMRig Miner payload

      miner

    • Modifies Installed Components in the registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks