General

  • Target

    D939065332_Invoice.js

  • Size

    3KB

  • Sample

    210603-6r42anlv2a

  • MD5

    d4de5dc8ff47ccb10f1465c056da29b7

  • SHA1

    df833e94a7e8613fbbce2b0bb21a0a0176a72371

  • SHA256

    5491810d64aecff4eb29aa664014704c1cf3687868629ad9156bed5923d5e358

  • SHA512

    8c2a199cbb6f86b694805df1af8dfa5c666d3cfd280af7d7a853f15babee3a33efc417669cd2e15b354649b631a22507c97a9bfbc4c89ea92d3fdc461bf8c318

Malware Config

Targets

    • Target

      D939065332_Invoice.js

    • Size

      3KB

    • MD5

      d4de5dc8ff47ccb10f1465c056da29b7

    • SHA1

      df833e94a7e8613fbbce2b0bb21a0a0176a72371

    • SHA256

      5491810d64aecff4eb29aa664014704c1cf3687868629ad9156bed5923d5e358

    • SHA512

      8c2a199cbb6f86b694805df1af8dfa5c666d3cfd280af7d7a853f15babee3a33efc417669cd2e15b354649b631a22507c97a9bfbc4c89ea92d3fdc461bf8c318

    • 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