General

  • Target

    #ZKBNMOU.js

  • Size

    9KB

  • Sample

    210326-58ecy99nna

  • MD5

    4a695bb04914aad276b5fe98db0f32a3

  • SHA1

    0fca8fa2e50be0766732ab1f3dffb5676bd9bdb4

  • SHA256

    cd96098ce8e21bc83bf931abc99f2e329192f3b37eddb1746f82fefcca9dfbf7

  • SHA512

    5bf5cf9545fcb66e5efe2a55e7492699ee8372d6a5b625319551cc6baf9ea6d083b1a8e262355fb33cea1624509be0221e241b8871e4602b4698b63512d9692a

Malware Config

Targets

    • Target

      #ZKBNMOU.js

    • Size

      9KB

    • MD5

      4a695bb04914aad276b5fe98db0f32a3

    • SHA1

      0fca8fa2e50be0766732ab1f3dffb5676bd9bdb4

    • SHA256

      cd96098ce8e21bc83bf931abc99f2e329192f3b37eddb1746f82fefcca9dfbf7

    • SHA512

      5bf5cf9545fcb66e5efe2a55e7492699ee8372d6a5b625319551cc6baf9ea6d083b1a8e262355fb33cea1624509be0221e241b8871e4602b4698b63512d9692a

    • 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