General

  • Target

    Invoice.js

  • Size

    3KB

  • Sample

    210507-fdl7at86h6

  • MD5

    29805cb77711c2d3ce8f364ade7996d6

  • SHA1

    d22674b1971799ed5c5cbc54fd5b14de98ac1d96

  • SHA256

    0ddfa19149e6fe2a1a8357b7019d5c2debcea3d5abd6739c0a9c16a989785a4a

  • SHA512

    6b9ad6d698de973e6592144a0dc7d692525d9fcbb3a12cdcd4645d3c3b64863f1831bbea50300b76595ee6e6a5129738dedfd9bef6e3c93d23b9958fd82fbd3a

Malware Config

Targets

    • Target

      Invoice.js

    • Size

      3KB

    • MD5

      29805cb77711c2d3ce8f364ade7996d6

    • SHA1

      d22674b1971799ed5c5cbc54fd5b14de98ac1d96

    • SHA256

      0ddfa19149e6fe2a1a8357b7019d5c2debcea3d5abd6739c0a9c16a989785a4a

    • SHA512

      6b9ad6d698de973e6592144a0dc7d692525d9fcbb3a12cdcd4645d3c3b64863f1831bbea50300b76595ee6e6a5129738dedfd9bef6e3c93d23b9958fd82fbd3a

    • 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