General

  • Target

    transfer receipt.js

  • Size

    207KB

  • Sample

    210906-g8c76adfen

  • MD5

    edda157bf2126ca7e4d4afede45dd97f

  • SHA1

    4b25ab1cc9e0eb1e9025f04c3565f098f281708a

  • SHA256

    d69c3eeaba1a1738a995d6b2112f5164326619f72a3a2904eb4db384be3b1c97

  • SHA512

    f48063a90965579f58e7ef83f7b9073fb0cfd055fe59eef6e47d1a46cbb4cb18d3eb422bd1267f34dafca0deef7ec7ac06163e2415c1c1513927e51125aa7ad0

Malware Config

Targets

    • Target

      transfer receipt.js

    • Size

      207KB

    • MD5

      edda157bf2126ca7e4d4afede45dd97f

    • SHA1

      4b25ab1cc9e0eb1e9025f04c3565f098f281708a

    • SHA256

      d69c3eeaba1a1738a995d6b2112f5164326619f72a3a2904eb4db384be3b1c97

    • SHA512

      f48063a90965579f58e7ef83f7b9073fb0cfd055fe59eef6e47d1a46cbb4cb18d3eb422bd1267f34dafca0deef7ec7ac06163e2415c1c1513927e51125aa7ad0

    • 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