General

  • Target

    af5f5520e428ff03c99d655b7d8968a659f788a6a93284e0121ce0814ebb38d8

  • Size

    154KB

  • Sample

    220521-n76lmsege7

  • MD5

    a919abd1954ba7fbc64698888c51b109

  • SHA1

    64dd08e93b94e2cf5c69da11530e38467d43d637

  • SHA256

    af5f5520e428ff03c99d655b7d8968a659f788a6a93284e0121ce0814ebb38d8

  • SHA512

    092b8c6c69cff17ec8242d2977e285a26ed923c9534f5a41dc5319ab76ba145ec7dda5f887880e83a79bbfd3dc5c25bdcd5ee4c37581b6ce0c495fb948f27b91

Malware Config

Extracted

Family

netwire

C2

iphanyi.duckdns.org:3360

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    false

  • delete_original

    false

  • host_id

    SMS_Group

  • install_path

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

  • offline_keylogger

    true

  • password

    caster123

  • registry_autorun

    false

  • startup_name

  • use_mutex

    false

Targets

    • Target

      15-08-2020 - SOFT COPY_PAYMENT SLIP.exe

    • Size

      234KB

    • MD5

      e792eb4a972110714df6761ef60284c6

    • SHA1

      91bb096d730ca536a0f18534acdec271bdd0eefa

    • SHA256

      b6f5a289ab47b790c1bc57a5a3b35871fc968da66ebb3fdd7669de18c2ba3dd5

    • SHA512

      40ebe7bd5b18845710cfb3116888d16da8a9fd6c1d53a39000103feac45c1dfeaa4efa05104072313973d5fb87b62b06ea3c697513b4303c45124d020b22eead

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks