General

  • Target

    76ccfdef0238ce829c2cfcb9e3f844a905b6c5104b31cfbf01b8dffe31565341

  • Size

    6.7MB

  • Sample

    230909-yby7ssdf67

  • MD5

    0996bf4a8aebacc0a1347560fe88ef4f

  • SHA1

    d1648477f3e92ab9c37505508edba3c545830ba1

  • SHA256

    76ccfdef0238ce829c2cfcb9e3f844a905b6c5104b31cfbf01b8dffe31565341

  • SHA512

    dba483fafd355222734cfeeb6398e50f0e421f0818e161ff371bc2097dbec2f3ca2a39bfa0291b682585a62bec20f506d7c087b991674d376e5bffd2068c47cf

  • SSDEEP

    196608:pjgzOD2Bc32qd+boXKgr6ONQzYe1OURJziRMh9oSC5:h6OD/32qS4T9qO6JdnRC5

Malware Config

Targets

    • Target

      76ccfdef0238ce829c2cfcb9e3f844a905b6c5104b31cfbf01b8dffe31565341

    • Size

      6.7MB

    • MD5

      0996bf4a8aebacc0a1347560fe88ef4f

    • SHA1

      d1648477f3e92ab9c37505508edba3c545830ba1

    • SHA256

      76ccfdef0238ce829c2cfcb9e3f844a905b6c5104b31cfbf01b8dffe31565341

    • SHA512

      dba483fafd355222734cfeeb6398e50f0e421f0818e161ff371bc2097dbec2f3ca2a39bfa0291b682585a62bec20f506d7c087b991674d376e5bffd2068c47cf

    • SSDEEP

      196608:pjgzOD2Bc32qd+boXKgr6ONQzYe1OURJziRMh9oSC5:h6OD/32qS4T9qO6JdnRC5

    • BlackGuard

      Infostealer first seen in Late 2021.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks