General

  • Target

    881f48b7bb0843623dd37e519ba30d51cb19b324bb992167eda19df2e97e7774.exe

  • Size

    6.1MB

  • Sample

    241117-jh2h6syphr

  • MD5

    fa1e1544d3c43fc8a9b1f4142b046391

  • SHA1

    c4a1b757c5bd90d7e59e84c009c2c5f19471fefe

  • SHA256

    881f48b7bb0843623dd37e519ba30d51cb19b324bb992167eda19df2e97e7774

  • SHA512

    e86c5f4bb723c02cfa772e7fa5ab7afff22212057cbe52ca1f0cc4d9a34410b511e2e75c8f9eab4bc4d50cbbeba156ca9d4a4b12aa29052c67ba47494ee2a2d9

  • SSDEEP

    98304:sMDtIXLr06AdfEThF35PzuY+NmU7afvNN5+N6F8c5AvtfXmJ+PigmgI:UrmEdF3D+NmcaNNH8Uotnmz

Malware Config

Targets

    • Target

      881f48b7bb0843623dd37e519ba30d51cb19b324bb992167eda19df2e97e7774.exe

    • Size

      6.1MB

    • MD5

      fa1e1544d3c43fc8a9b1f4142b046391

    • SHA1

      c4a1b757c5bd90d7e59e84c009c2c5f19471fefe

    • SHA256

      881f48b7bb0843623dd37e519ba30d51cb19b324bb992167eda19df2e97e7774

    • SHA512

      e86c5f4bb723c02cfa772e7fa5ab7afff22212057cbe52ca1f0cc4d9a34410b511e2e75c8f9eab4bc4d50cbbeba156ca9d4a4b12aa29052c67ba47494ee2a2d9

    • SSDEEP

      98304:sMDtIXLr06AdfEThF35PzuY+NmU7afvNN5+N6F8c5AvtfXmJ+PigmgI:UrmEdF3D+NmcaNNH8Uotnmz

    • Xmrig family

    • xmrig

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

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v15

Tasks