General

  • Target

    6ec0744d20056736672dd8897ec222a5868d4b2a64867460a2e6e991d6b3f33a

  • Size

    25.0MB

  • Sample

    220516-q6tlssffgl

  • MD5

    85e0a2d8d5073b57392da82ea63349b9

  • SHA1

    b7312ca8253d683749a5af459effc0e3e873d635

  • SHA256

    6ec0744d20056736672dd8897ec222a5868d4b2a64867460a2e6e991d6b3f33a

  • SHA512

    834f49b799f9577a1a1daa22f396643f3877e5d47790c44676e7b51c33538b7bf31f31a26d627ebb06dc5ad694e7bc74abfcdb5dcffa7cc1aeb1f2252d60961b

Malware Config

Targets

    • Target

      6ec0744d20056736672dd8897ec222a5868d4b2a64867460a2e6e991d6b3f33a

    • Size

      25.0MB

    • MD5

      85e0a2d8d5073b57392da82ea63349b9

    • SHA1

      b7312ca8253d683749a5af459effc0e3e873d635

    • SHA256

      6ec0744d20056736672dd8897ec222a5868d4b2a64867460a2e6e991d6b3f33a

    • SHA512

      834f49b799f9577a1a1daa22f396643f3877e5d47790c44676e7b51c33538b7bf31f31a26d627ebb06dc5ad694e7bc74abfcdb5dcffa7cc1aeb1f2252d60961b

    • 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