General

  • Target

    Request Quote_PDF.js

  • Size

    413KB

  • Sample

    220918-f8axcsegam

  • MD5

    f0ab774a3a85bb6878897c641104ff70

  • SHA1

    898701732283a90632ece16e47f8e0a5efef3ae8

  • SHA256

    c51d215d3a71748dbcfe7310102a4b9e8864f3cfdb01bf0dacab5df203b37428

  • SHA512

    3c4081ef491f9b6852d292212f87139352ea8163cb115f2af9d6c9ba56bdc9b4647ca82bbafccdadd453fce51c2e5b4953310310a45a795a8a9add9d399c2037

  • SSDEEP

    6144:hYfG+JJ9zEqXmDkDoDb1B/l0NUDm3G6UuRHKe06kZXYGXbLVALXCuU:hYuc3DoDb1hGNUL6U+H1UVh

Malware Config

Targets

    • Target

      Request Quote_PDF.js

    • Size

      413KB

    • MD5

      f0ab774a3a85bb6878897c641104ff70

    • SHA1

      898701732283a90632ece16e47f8e0a5efef3ae8

    • SHA256

      c51d215d3a71748dbcfe7310102a4b9e8864f3cfdb01bf0dacab5df203b37428

    • SHA512

      3c4081ef491f9b6852d292212f87139352ea8163cb115f2af9d6c9ba56bdc9b4647ca82bbafccdadd453fce51c2e5b4953310310a45a795a8a9add9d399c2037

    • SSDEEP

      6144:hYfG+JJ9zEqXmDkDoDb1B/l0NUDm3G6UuRHKe06kZXYGXbLVALXCuU:hYuc3DoDb1hGNUL6U+H1UVh

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks