General

  • Target

    df4570b279b35391238af1da0dd71589b31440dd0ef41484b7d2933866d313b8N.exe

  • Size

    5.6MB

  • Sample

    241222-lfsvcsspbs

  • MD5

    91bb70879bc909a77bd44f21b6152740

  • SHA1

    7edb6378aa8ae5f7cadb9269dce6861b162e1488

  • SHA256

    df4570b279b35391238af1da0dd71589b31440dd0ef41484b7d2933866d313b8

  • SHA512

    918920399d90c5716d11fbe62a1da73e318c35f29efc83ab7d6532967ee777da60de010527d01a59836342b7857c132e9d911dbc29741431c8bd2541d62c3b50

  • SSDEEP

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

Malware Config

Targets

    • Target

      df4570b279b35391238af1da0dd71589b31440dd0ef41484b7d2933866d313b8N.exe

    • Size

      5.6MB

    • MD5

      91bb70879bc909a77bd44f21b6152740

    • SHA1

      7edb6378aa8ae5f7cadb9269dce6861b162e1488

    • SHA256

      df4570b279b35391238af1da0dd71589b31440dd0ef41484b7d2933866d313b8

    • SHA512

      918920399d90c5716d11fbe62a1da73e318c35f29efc83ab7d6532967ee777da60de010527d01a59836342b7857c132e9d911dbc29741431c8bd2541d62c3b50

    • SSDEEP

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

    • Xmrig family

    • 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

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks