General

  • Target

    Quote_PDF.js

  • Size

    427KB

  • Sample

    220807-qgxl6adfc9

  • MD5

    38d24212ffdc3b2ed75c7bfa6da7723e

  • SHA1

    0167489af9f781052c684882145834fd18f8b0cb

  • SHA256

    a03e2209954abb189898ff2c0af25fe38d6702995bcf9d3819968d9ffba7f972

  • SHA512

    d9ab3ecb7eb014fa27c5f556b255d301eab1efc16f84753af541deea7cc8a138c4c8871b2a7f967b352fdce8b4875a9ecf084167a9d7979486c750d6df9bb43c

Malware Config

Targets

    • Target

      Quote_PDF.js

    • Size

      427KB

    • MD5

      38d24212ffdc3b2ed75c7bfa6da7723e

    • SHA1

      0167489af9f781052c684882145834fd18f8b0cb

    • SHA256

      a03e2209954abb189898ff2c0af25fe38d6702995bcf9d3819968d9ffba7f972

    • SHA512

      d9ab3ecb7eb014fa27c5f556b255d301eab1efc16f84753af541deea7cc8a138c4c8871b2a7f967b352fdce8b4875a9ecf084167a9d7979486c750d6df9bb43c

    • 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