General

  • Target

    W001.js

  • Size

    11KB

  • Sample

    210811-daqty4qlc2

  • MD5

    526b73ec2f62a607bc9bac7c3da6ce33

  • SHA1

    dd80c19d4d602294ad2191dd44fb818f501157ed

  • SHA256

    75b0226eeb4fe55f6dbd96a3b74f60b8c22a3fbba82641bf694df05c3b49f31b

  • SHA512

    126263bd32ded7472ca16290759de63869bc2f31e0c94234336acd733226851495ac3c498c9e24ad89a793e27fb2b96fb7e67db114828ffe9730171f7e31dccf

Malware Config

Targets

    • Target

      W001.js

    • Size

      11KB

    • MD5

      526b73ec2f62a607bc9bac7c3da6ce33

    • SHA1

      dd80c19d4d602294ad2191dd44fb818f501157ed

    • SHA256

      75b0226eeb4fe55f6dbd96a3b74f60b8c22a3fbba82641bf694df05c3b49f31b

    • SHA512

      126263bd32ded7472ca16290759de63869bc2f31e0c94234336acd733226851495ac3c498c9e24ad89a793e27fb2b96fb7e67db114828ffe9730171f7e31dccf

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • Blocklisted process makes network request

    • Drops startup file

    • Adds Run key to start application

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

System Information Discovery

1
T1082

Tasks