General

  • Target

    INDIB2104IN04133pdf.jar

  • Size

    101KB

  • Sample

    210421-439psczkgn

  • MD5

    cf29976bca90bf8d50a27eff883a4c21

  • SHA1

    08e89f8200e7264012163b21474372c7e3a6dee5

  • SHA256

    2c6a0317a41462353aa612622325d3bfd8dd04b84aad7575debc36acdd44a193

  • SHA512

    9ae5b7be27d16d78eb174d3e333251b731fa1985cfa734e69f63d21b5761f1052a53a05a244f50aae7d2b51deeff3e14e22d7d8418a1be0f608cc0b3a3101172

Malware Config

Targets

    • Target

      INDIB2104IN04133pdf.jar

    • Size

      101KB

    • MD5

      cf29976bca90bf8d50a27eff883a4c21

    • SHA1

      08e89f8200e7264012163b21474372c7e3a6dee5

    • SHA256

      2c6a0317a41462353aa612622325d3bfd8dd04b84aad7575debc36acdd44a193

    • SHA512

      9ae5b7be27d16d78eb174d3e333251b731fa1985cfa734e69f63d21b5761f1052a53a05a244f50aae7d2b51deeff3e14e22d7d8418a1be0f608cc0b3a3101172

    • STRRAT

      STRRAT is a remote access tool than can steal credentials and log keystrokes.

    • Drops startup file

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Tasks