General

  • Target

    6afc6161c189dc921768cca70635f26b8ba2f923c3a2053a3a991e5d420f3f65N.exe

  • Size

    5.6MB

  • Sample

    241220-b41vrswkex

  • MD5

    5c1c9d0e488738553a65061a4578c650

  • SHA1

    06ce7757732d1e17383c59f78e5f4b9aacc69b7f

  • SHA256

    6afc6161c189dc921768cca70635f26b8ba2f923c3a2053a3a991e5d420f3f65

  • SHA512

    381265380973286eed6230beacfcfdffa2ac60008d4a0a7c901938ff63f9673f58e2ba39fdf5a9be4ac5d52aaf8a2345045aa3361ec406c031395ffb63a7c808

  • SSDEEP

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

Malware Config

Targets

    • Target

      6afc6161c189dc921768cca70635f26b8ba2f923c3a2053a3a991e5d420f3f65N.exe

    • Size

      5.6MB

    • MD5

      5c1c9d0e488738553a65061a4578c650

    • SHA1

      06ce7757732d1e17383c59f78e5f4b9aacc69b7f

    • SHA256

      6afc6161c189dc921768cca70635f26b8ba2f923c3a2053a3a991e5d420f3f65

    • SHA512

      381265380973286eed6230beacfcfdffa2ac60008d4a0a7c901938ff63f9673f58e2ba39fdf5a9be4ac5d52aaf8a2345045aa3361ec406c031395ffb63a7c808

    • 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