General

  • Target

    162c90e6e8a1b019ed7272b16b2307cbbdb0bac09acec116fb6c3619c86794c4

  • Size

    1.3MB

  • Sample

    210228-2ffpyp5af6

  • MD5

    51fd05fa1ff6631a2eb929677e0156e1

  • SHA1

    a21e07517c61d11c3bf85768e77981f591fe6f75

  • SHA256

    162c90e6e8a1b019ed7272b16b2307cbbdb0bac09acec116fb6c3619c86794c4

  • SHA512

    2cc92cd023295ca62333f5de64d3360800363c690b0f9707e50ffe3d696c2a429a57088f1293eff34b315ce6f7470efbfa870dbc427911bc050b0353fbf06aaa

Malware Config

Targets

    • Target

      162c90e6e8a1b019ed7272b16b2307cbbdb0bac09acec116fb6c3619c86794c4

    • Size

      1.3MB

    • MD5

      51fd05fa1ff6631a2eb929677e0156e1

    • SHA1

      a21e07517c61d11c3bf85768e77981f591fe6f75

    • SHA256

      162c90e6e8a1b019ed7272b16b2307cbbdb0bac09acec116fb6c3619c86794c4

    • SHA512

      2cc92cd023295ca62333f5de64d3360800363c690b0f9707e50ffe3d696c2a429a57088f1293eff34b315ce6f7470efbfa870dbc427911bc050b0353fbf06aaa

    • xmrig

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

    • Disables Task Manager via registry modification

    • Modifies Windows Firewall

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks