General

  • Target

    2c61f793fcc60b8e8593ed584a811a2400b1e520a211d22317138bea1330a858N.exe

  • Size

    5.6MB

  • Sample

    241219-z4r5mazqgp

  • MD5

    9da56c33078a3441730bc7168a3e59c0

  • SHA1

    3f72f7bac9d7e4c278ed398cbe9a7a2849b8af65

  • SHA256

    2c61f793fcc60b8e8593ed584a811a2400b1e520a211d22317138bea1330a858

  • SHA512

    b587778508c640ba20a06222d4f2b243d521b363bcba61aaf62d432ddfb33e39fa7c3e46261a92fd8e1b0c984ff8752dc6e1a3f04bf4f2ec961b89738c4cd6d6

  • SSDEEP

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

Malware Config

Targets

    • Target

      2c61f793fcc60b8e8593ed584a811a2400b1e520a211d22317138bea1330a858N.exe

    • Size

      5.6MB

    • MD5

      9da56c33078a3441730bc7168a3e59c0

    • SHA1

      3f72f7bac9d7e4c278ed398cbe9a7a2849b8af65

    • SHA256

      2c61f793fcc60b8e8593ed584a811a2400b1e520a211d22317138bea1330a858

    • SHA512

      b587778508c640ba20a06222d4f2b243d521b363bcba61aaf62d432ddfb33e39fa7c3e46261a92fd8e1b0c984ff8752dc6e1a3f04bf4f2ec961b89738c4cd6d6

    • 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