General

  • Target

    T2M18CL3J6C9.js

  • Size

    81KB

  • Sample

    211019-s3meeshaeq

  • MD5

    50c7aea1082b5173661deeed4a72f260

  • SHA1

    2e960229332b46376651018a16bbf1599719a88c

  • SHA256

    d3e0ab22a62d1927675c5d6d2f2257362422c16557edd62ad90ad811cbc7e9b5

  • SHA512

    7a63b604e2e6450b8d9362e0e02f28589e030457114f9fafe97f7fada425745841923996c16baf7784eeffea335b841beef9d841e15b81d45a50b8015aa42825

Malware Config

Targets

    • Target

      T2M18CL3J6C9.js

    • Size

      81KB

    • MD5

      50c7aea1082b5173661deeed4a72f260

    • SHA1

      2e960229332b46376651018a16bbf1599719a88c

    • SHA256

      d3e0ab22a62d1927675c5d6d2f2257362422c16557edd62ad90ad811cbc7e9b5

    • SHA512

      7a63b604e2e6450b8d9362e0e02f28589e030457114f9fafe97f7fada425745841923996c16baf7784eeffea335b841beef9d841e15b81d45a50b8015aa42825

    • 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