General

  • Target

    Permintaan Kutipan P.O- 21062022021306.js

  • Size

    379KB

  • Sample

    220621-lg2hwscgap

  • MD5

    b6729d98dd353e3fb01117a8fbff2ad2

  • SHA1

    24b39cb78707d33c189c3ce371ddea0a84f8596e

  • SHA256

    b2130eb11c87c6da7ad89d3afa70a45d31925f8cd04f8773a479db9af61b73d5

  • SHA512

    d33132721b5c8707aca1a3cea482b0f0a101d9db3189dbd9d8d08d399d6ef713e4909396d4f5ff1477dd8c9946700c85955a96287091e9828cafdad4f7a28366

Malware Config

Targets

    • Target

      Permintaan Kutipan P.O- 21062022021306.js

    • Size

      379KB

    • MD5

      b6729d98dd353e3fb01117a8fbff2ad2

    • SHA1

      24b39cb78707d33c189c3ce371ddea0a84f8596e

    • SHA256

      b2130eb11c87c6da7ad89d3afa70a45d31925f8cd04f8773a479db9af61b73d5

    • SHA512

      d33132721b5c8707aca1a3cea482b0f0a101d9db3189dbd9d8d08d399d6ef713e4909396d4f5ff1477dd8c9946700c85955a96287091e9828cafdad4f7a28366

    • STRRAT

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

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • suricata: ET MALWARE STRRAT CnC Checkin

      suricata: ET MALWARE STRRAT CnC Checkin

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks