General

  • Target

    ZXHNWASVMN.js

  • Size

    9KB

  • Sample

    210412-dnjlsyw2j2

  • MD5

    6ccdd7d229cefd339edc49c188acaee2

  • SHA1

    b85ce742e8fedb82a53ecffd92aae5b8284d4bc9

  • SHA256

    5674ab6d92163937454d0dc5e7dfd67701517f56102faf0a3e07e3bc6ef3ee10

  • SHA512

    1e44ef5845a84a006b463bc0d3450ee76a35821ea37c7a11917e1a93c59187828b6f38b650a81fc7909e38c06a784eea95864038cc6bfea3f336d060c8eee73a

Malware Config

Targets

    • Target

      ZXHNWASVMN.js

    • Size

      9KB

    • MD5

      6ccdd7d229cefd339edc49c188acaee2

    • SHA1

      b85ce742e8fedb82a53ecffd92aae5b8284d4bc9

    • SHA256

      5674ab6d92163937454d0dc5e7dfd67701517f56102faf0a3e07e3bc6ef3ee10

    • SHA512

      1e44ef5845a84a006b463bc0d3450ee76a35821ea37c7a11917e1a93c59187828b6f38b650a81fc7909e38c06a784eea95864038cc6bfea3f336d060c8eee73a

    • 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