General

  • Target

    Quote_PDF.js

  • Size

    422KB

  • Sample

    220902-rkj1xaheh4

  • MD5

    5d717ac195bc3787ab6ac01b49abaa22

  • SHA1

    b450127007dd40b7ee2211d426bbe2586cdbaedf

  • SHA256

    ec2bbe3bfa62d4741203ee49e07e40760985eed8222ed0da151baffa75fff385

  • SHA512

    09084b31c880271646a3d054e5a596d95b30facb2eb2eb66718aaff3b242a5277c7c7abaf6f5269024fe8109a28122c690db9cc68a241cc0344a93b750437495

  • SSDEEP

    6144:sxTu0/rJRYOEzdmleq0ymPxnpM8sO4VJZHhBQ+JtsATMan/e:B0/+8leOOxnpM8cVJZH/Q+wA3/e

Malware Config

Targets

    • Target

      Quote_PDF.js

    • Size

      422KB

    • MD5

      5d717ac195bc3787ab6ac01b49abaa22

    • SHA1

      b450127007dd40b7ee2211d426bbe2586cdbaedf

    • SHA256

      ec2bbe3bfa62d4741203ee49e07e40760985eed8222ed0da151baffa75fff385

    • SHA512

      09084b31c880271646a3d054e5a596d95b30facb2eb2eb66718aaff3b242a5277c7c7abaf6f5269024fe8109a28122c690db9cc68a241cc0344a93b750437495

    • SSDEEP

      6144:sxTu0/rJRYOEzdmleq0ymPxnpM8sO4VJZHhBQ+JtsATMan/e:B0/+8leOOxnpM8cVJZH/Q+wA3/e

    • 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