General

  • Target

    45678-INVOICE.js

  • Size

    31KB

  • Sample

    210831-vgylrtylya

  • MD5

    05928625d3fe939ab6193d512b5b5d40

  • SHA1

    9bc4473a08f10d3637a81f14728260d04d0978f4

  • SHA256

    94141506892544ed661a863292f5497e99a094efd9ca7c96cb64439a5d1af575

  • SHA512

    da25f7a9fa999fb48e095a0d61d15a640d50801a158479e5b7fa08b50fb1c901fc031819f18435817cf98f72e665183b194216f61f225beb0e5c821b47ed85c8

Malware Config

Targets

    • Target

      45678-INVOICE.js

    • Size

      31KB

    • MD5

      05928625d3fe939ab6193d512b5b5d40

    • SHA1

      9bc4473a08f10d3637a81f14728260d04d0978f4

    • SHA256

      94141506892544ed661a863292f5497e99a094efd9ca7c96cb64439a5d1af575

    • SHA512

      da25f7a9fa999fb48e095a0d61d15a640d50801a158479e5b7fa08b50fb1c901fc031819f18435817cf98f72e665183b194216f61f225beb0e5c821b47ed85c8

    • 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