General

  • Target

    Booking.js

  • Size

    3KB

  • Sample

    210415-xp6e3ql2x2

  • MD5

    f68bfaf10007b75b933c2a2acab4d54c

  • SHA1

    7cabe5b37ea9d22450e80d41378c5e8eefa7eea5

  • SHA256

    a89127ec0c19df41166916cfa4c199d97eade3ec4f0cf4d2281408cfe2790c2a

  • SHA512

    7ea74f93293e6171338e896243e2ecb696c6b4fbd7cfeffba6e0312a4b8c3789a949e9a0e4e8a566f946d36ebaad59d8477fcaf7681e91b9cc399ff865219a8d

Malware Config

Targets

    • Target

      Booking.js

    • Size

      3KB

    • MD5

      f68bfaf10007b75b933c2a2acab4d54c

    • SHA1

      7cabe5b37ea9d22450e80d41378c5e8eefa7eea5

    • SHA256

      a89127ec0c19df41166916cfa4c199d97eade3ec4f0cf4d2281408cfe2790c2a

    • SHA512

      7ea74f93293e6171338e896243e2ecb696c6b4fbd7cfeffba6e0312a4b8c3789a949e9a0e4e8a566f946d36ebaad59d8477fcaf7681e91b9cc399ff865219a8d

    • 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