General

  • Target

    ccc5d56ac23620235ead85fefa0b53de3cf5e56c52a76944e414deb806d67557

  • Size

    25.6MB

  • Sample

    220516-q6egwaffal

  • MD5

    ffcf63694c01b350f6f70be7e45361c2

  • SHA1

    855ba695ebd9d592ffde412583e53db039520957

  • SHA256

    ccc5d56ac23620235ead85fefa0b53de3cf5e56c52a76944e414deb806d67557

  • SHA512

    f1e91edea64a955eb370713bf7e75594d68cbcd9f5e9ba1574901dfa3e421694fe144558da64979553dfc19fb28fd0cfa0abb8cef129d94c7f742f647c1a536c

Malware Config

Targets

    • Target

      ccc5d56ac23620235ead85fefa0b53de3cf5e56c52a76944e414deb806d67557

    • Size

      25.6MB

    • MD5

      ffcf63694c01b350f6f70be7e45361c2

    • SHA1

      855ba695ebd9d592ffde412583e53db039520957

    • SHA256

      ccc5d56ac23620235ead85fefa0b53de3cf5e56c52a76944e414deb806d67557

    • SHA512

      f1e91edea64a955eb370713bf7e75594d68cbcd9f5e9ba1574901dfa3e421694fe144558da64979553dfc19fb28fd0cfa0abb8cef129d94c7f742f647c1a536c

    • UAC bypass

    • xmrig

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

    • XMRig Miner Payload

    • Executes dropped EXE

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

4
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Tasks