General

  • Target

    Proof of Payment.exe

  • Size

    6KB

  • Sample

    230207-lnrx2aah53

  • MD5

    043487225e3f9b3e4c203e74d9ea5262

  • SHA1

    9eabb7c17cf1bd6ae8d18612d14447c2bed4b77f

  • SHA256

    376510f81da04b06b0ea217c5cf45b7798459f50a7162dc09737faaefd8a4232

  • SHA512

    0cf417017856c16a605f2ec69d1bec846b08442b3bd6f9bce7b63246908953d8b44545a69c9beef8d11d40211cac0934a49946ea263c61d375b0c6725da6c862

  • SSDEEP

    96:2Sv26u0DjhVa6nScDjDtLr0G86kxNlTzNt:/26nbScvOJHxv1

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Password@2

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      Proof of Payment.exe

    • Size

      6KB

    • MD5

      043487225e3f9b3e4c203e74d9ea5262

    • SHA1

      9eabb7c17cf1bd6ae8d18612d14447c2bed4b77f

    • SHA256

      376510f81da04b06b0ea217c5cf45b7798459f50a7162dc09737faaefd8a4232

    • SHA512

      0cf417017856c16a605f2ec69d1bec846b08442b3bd6f9bce7b63246908953d8b44545a69c9beef8d11d40211cac0934a49946ea263c61d375b0c6725da6c862

    • SSDEEP

      96:2Sv26u0DjhVa6nScDjDtLr0G86kxNlTzNt:/26nbScvOJHxv1

    • NetWire RAT payload

    • Netwire

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

    • Checks computer location settings

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

    • 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