General

  • Target

    8fc444a3c5959cd63ace3ba0daf4b90ec70b69a26e4b461ae821c5ee14080f8f

  • Size

    5.5MB

  • Sample

    241026-af1dnavjez

  • MD5

    79abce23942e1808d915431903f3b931

  • SHA1

    27b696379da377b45f4ed2db19a10d3be0428a2f

  • SHA256

    8fc444a3c5959cd63ace3ba0daf4b90ec70b69a26e4b461ae821c5ee14080f8f

  • SHA512

    34a11323958a8da790dbb5a9fb107addc1fc26aff2b90a3676035bbb827f00537f2b67844fd0e2c87ca10c7ed368144f19fe541171d956cdebc7269c7d50cc38

  • SSDEEP

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

Malware Config

Targets

    • Target

      8fc444a3c5959cd63ace3ba0daf4b90ec70b69a26e4b461ae821c5ee14080f8f

    • Size

      5.5MB

    • MD5

      79abce23942e1808d915431903f3b931

    • SHA1

      27b696379da377b45f4ed2db19a10d3be0428a2f

    • SHA256

      8fc444a3c5959cd63ace3ba0daf4b90ec70b69a26e4b461ae821c5ee14080f8f

    • SHA512

      34a11323958a8da790dbb5a9fb107addc1fc26aff2b90a3676035bbb827f00537f2b67844fd0e2c87ca10c7ed368144f19fe541171d956cdebc7269c7d50cc38

    • 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