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General

  • Target

    allminer.exe

  • Size

    5.2MB

  • Sample

    240228-nk76ysae3y

  • MD5

    4450c620c5d1dd08eea7c3ad5270f6df

  • SHA1

    91389a8503852ac27662ecd6631dcee0eedeeef2

  • SHA256

    30d76e09797fbe92ce2ed452177f3ae3cf67ce0173bfbbe7fa46f540e8e43ef8

  • SHA512

    9792fbbe7e7192f431443ab53b4f8c04ada9b7647934c9385923d023fc030e23a8e56b50438e161409fa5b70f63ad346e9619d2b1bf50384fe4a982c0942697e

  • SSDEEP

    98304:GvtPA6xB+3IFNaFE/1ZT6Pvn2F9rpV5BJmTlOlJBscGF4n0OC0IO+o6266ivSXXU:GvtPA61l/b0vnutfBqeQFT0ic4J

Malware Config

Targets

    • Target

      allminer.exe

    • Size

      5.2MB

    • MD5

      4450c620c5d1dd08eea7c3ad5270f6df

    • SHA1

      91389a8503852ac27662ecd6631dcee0eedeeef2

    • SHA256

      30d76e09797fbe92ce2ed452177f3ae3cf67ce0173bfbbe7fa46f540e8e43ef8

    • SHA512

      9792fbbe7e7192f431443ab53b4f8c04ada9b7647934c9385923d023fc030e23a8e56b50438e161409fa5b70f63ad346e9619d2b1bf50384fe4a982c0942697e

    • SSDEEP

      98304:GvtPA6xB+3IFNaFE/1ZT6Pvn2F9rpV5BJmTlOlJBscGF4n0OC0IO+o6266ivSXXU:GvtPA61l/b0vnutfBqeQFT0ic4J

    • Modifies security service

    • xmrig

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

    • XMRig Miner payload

    • Creates new service(s)

    • Stops running service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks