General

  • Target

    sigmasoft-addon2.exe

  • Size

    5.0MB

  • Sample

    241110-r9xcjaykfw

  • MD5

    8cd64540e579ed3add4ee8f77615367d

  • SHA1

    1581bc9c7f6fe0539fd9f4719eb0041c9433205f

  • SHA256

    eb6e35374536bf45bdbd5795cb14752751632e77dbe1e126d8c3daf66a4ae894

  • SHA512

    5b62686686323ea3f0615870628e715ba3b1206f3d1922c5a2740bc17492abbdd4415847be5bf47b263582ffb93898ae9be9cfc7a18729dc548cb429676e9675

  • SSDEEP

    98304:kD2jj++AgJnuo/dJp4k48AOT6xx9DZ5pFko6wDLgA0e7Tav9xB6YkrjI:kajj++TJn3dDuzxzco6iv0efafeX

Malware Config

Targets

    • Target

      sigmasoft-addon2.exe

    • Size

      5.0MB

    • MD5

      8cd64540e579ed3add4ee8f77615367d

    • SHA1

      1581bc9c7f6fe0539fd9f4719eb0041c9433205f

    • SHA256

      eb6e35374536bf45bdbd5795cb14752751632e77dbe1e126d8c3daf66a4ae894

    • SHA512

      5b62686686323ea3f0615870628e715ba3b1206f3d1922c5a2740bc17492abbdd4415847be5bf47b263582ffb93898ae9be9cfc7a18729dc548cb429676e9675

    • SSDEEP

      98304:kD2jj++AgJnuo/dJp4k48AOT6xx9DZ5pFko6wDLgA0e7Tav9xB6YkrjI:kajj++TJn3dDuzxzco6iv0efafeX

    • Xmrig family

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks