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General

  • Target

    cb5b5667bb447753a22a39fc51b625c0N.exe

  • Size

    5.4MB

  • Sample

    240814-tkh5qawblm

  • MD5

    cb5b5667bb447753a22a39fc51b625c0

  • SHA1

    fa1a78612295ab0b0629bcad9e6e59df422ed663

  • SHA256

    14236d5ce9d40f60386fd47ded4d3e509b08001c8d06ef0f758d612346dbd9b3

  • SHA512

    a740e00e2b9a4f2a47a9e06c25671d089f847b2b5f8edf4c4dcfc908ba164ea4d00cc6c43051332630331f81b1b2080102af7793ff87de8bf11d11adf5336459

  • SSDEEP

    98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hn:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgj

Malware Config

Targets

    • Target

      cb5b5667bb447753a22a39fc51b625c0N.exe

    • Size

      5.4MB

    • MD5

      cb5b5667bb447753a22a39fc51b625c0

    • SHA1

      fa1a78612295ab0b0629bcad9e6e59df422ed663

    • SHA256

      14236d5ce9d40f60386fd47ded4d3e509b08001c8d06ef0f758d612346dbd9b3

    • SHA512

      a740e00e2b9a4f2a47a9e06c25671d089f847b2b5f8edf4c4dcfc908ba164ea4d00cc6c43051332630331f81b1b2080102af7793ff87de8bf11d11adf5336459

    • SSDEEP

      98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hn:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgj

    • xmrig

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

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates new service(s)

    • Stops running service(s)

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks