General

  • Target

    cotización______________________fdp.js

  • Size

    200KB

  • Sample

    210827-31j4nvhtsa

  • MD5

    0982fc211767a61d7a3ef26ad2405be6

  • SHA1

    e00d78a7ac396441217c133ba728af2a7aa67c9d

  • SHA256

    c0d0da52fab57a9a3ac346e9aa1427c6f08198c2ef8f1f4ed9f556abc736cc52

  • SHA512

    a3b15291adb751a83386b1ba0cf1fd89843237a7f4ce6402a11a5099a8f18f8caa652842532310c768734ff670f46df28da8893c869a8e564a17268c13897d57

Malware Config

Targets

    • Target

      cotización______________________fdp.js

    • Size

      200KB

    • MD5

      0982fc211767a61d7a3ef26ad2405be6

    • SHA1

      e00d78a7ac396441217c133ba728af2a7aa67c9d

    • SHA256

      c0d0da52fab57a9a3ac346e9aa1427c6f08198c2ef8f1f4ed9f556abc736cc52

    • SHA512

      a3b15291adb751a83386b1ba0cf1fd89843237a7f4ce6402a11a5099a8f18f8caa652842532310c768734ff670f46df28da8893c869a8e564a17268c13897d57

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks