General

  • Target

    eo-miner-setup-4.3.22.exe

  • Size

    60.0MB

  • Sample

    220520-g9l7fshahl

  • MD5

    538a1b596ad5c96ae374f203c6640867

  • SHA1

    26b4e93a864b419b6cf9ce41de85591aa82cc688

  • SHA256

    3ee270c8d5679aceea7072c48b6beb798bc8169a283d9eb3aa8bb1f523e17819

  • SHA512

    882307bbe7cb67d8c12965f5487199f21ba6202c51bebb8a492dbe066c48c251de681c443ac2baa2064bde3c130031118473a7e0261944e21df636f762a818e2

Malware Config

Targets

    • Target

      eo-miner-setup-4.3.22.exe

    • Size

      60.0MB

    • MD5

      538a1b596ad5c96ae374f203c6640867

    • SHA1

      26b4e93a864b419b6cf9ce41de85591aa82cc688

    • SHA256

      3ee270c8d5679aceea7072c48b6beb798bc8169a283d9eb3aa8bb1f523e17819

    • SHA512

      882307bbe7cb67d8c12965f5487199f21ba6202c51bebb8a492dbe066c48c251de681c443ac2baa2064bde3c130031118473a7e0261944e21df636f762a818e2

    • xmrig

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

    • XMRig Miner Payload

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Process Discovery

1
T1057

Tasks