General

  • Target

    22120205463499.exe

  • Size

    1.2MB

  • Sample

    221206-hxm4nadh43

  • MD5

    a001224289ecb113049b5582e9f57548

  • SHA1

    b9b76a11d2c9a4a1dab03b182aa755b48a9a906c

  • SHA256

    66612afe35db1f65371ffe8063c667ef486376d0939fd563422707714b6d6a96

  • SHA512

    818215f11f3bb1fb62dbfed36b2ae889df9057b1cad4a467c7a4807a6ca9c3bf5319d516da17563a98635537ffc1987fcfa300b16a1ce9a92b4e0b54de2bc43b

  • SSDEEP

    24576:CAOcZaPWlu0MnHO8rsLAeLDhPg6LgyVklRqRDmHxRAiYGWwKfU:ILJDrcAehPJ5VklqSrzhlF

Malware Config

Extracted

Family

netwire

C2

podzeye2.duckdns.org:4433

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      22120205463499.exe

    • Size

      1.2MB

    • MD5

      a001224289ecb113049b5582e9f57548

    • SHA1

      b9b76a11d2c9a4a1dab03b182aa755b48a9a906c

    • SHA256

      66612afe35db1f65371ffe8063c667ef486376d0939fd563422707714b6d6a96

    • SHA512

      818215f11f3bb1fb62dbfed36b2ae889df9057b1cad4a467c7a4807a6ca9c3bf5319d516da17563a98635537ffc1987fcfa300b16a1ce9a92b4e0b54de2bc43b

    • SSDEEP

      24576:CAOcZaPWlu0MnHO8rsLAeLDhPg6LgyVklRqRDmHxRAiYGWwKfU:ILJDrcAehPJ5VklqSrzhlF

    • 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.

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

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