General

  • Target

    ddcfbba52f543dde3ebc9f9f8ec0f56671b19a00b492b1bdceb4524d5253552f

  • Size

    22.0MB

  • Sample

    220516-q5587sfehq

  • MD5

    e4befcc350184261d26c46be9a9dfd63

  • SHA1

    68a505f4faac140551e8b79337b28e002a1d1ccc

  • SHA256

    ddcfbba52f543dde3ebc9f9f8ec0f56671b19a00b492b1bdceb4524d5253552f

  • SHA512

    b8e23b4f89c962992fdb13852505a12665f277bfa2382122422fac66652934dcf54b7426880639903320acd7266246e059378defc3619d86cb7e151b10e3c3bd

Malware Config

Targets

    • Target

      ddcfbba52f543dde3ebc9f9f8ec0f56671b19a00b492b1bdceb4524d5253552f

    • Size

      22.0MB

    • MD5

      e4befcc350184261d26c46be9a9dfd63

    • SHA1

      68a505f4faac140551e8b79337b28e002a1d1ccc

    • SHA256

      ddcfbba52f543dde3ebc9f9f8ec0f56671b19a00b492b1bdceb4524d5253552f

    • SHA512

      b8e23b4f89c962992fdb13852505a12665f277bfa2382122422fac66652934dcf54b7426880639903320acd7266246e059378defc3619d86cb7e151b10e3c3bd

    • 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