General

  • Target

    Attachment.iso

  • Size

    1.4MB

  • Sample

    210910-frz5xshcg7

  • MD5

    88df419370728e448246ddadcc3af10a

  • SHA1

    1a1f8be5d6cd729a8f772974d5ed3fcfe9fdd9c8

  • SHA256

    58f19417d4b09fc86cde2639d72505363745ad714988ad9cae0bca63f4f31108

  • SHA512

    4c5eb53b870a7ed509da2e9d5f334e50da2ef4e2f24aa0aa52344a9a3be5cde32b08968e75657b9b6a243b74f2fc540eeec47bfc87c5451c8f0807689986b8e6

Malware Config

Extracted

Family

netwire

C2

sinzu1.ddns.net:6655

sinzu2.ddns.net:6655

sinzu3.ddns.net:6655

sinzu4.ddns.net:6655

sinzu5.ddns.net:6655

sinzu6.ddns.net:6655

sinzu7.ddns.net:6655

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • install_path

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

  • offline_keylogger

    true

  • password

    1234

  • registry_autorun

    false

  • startup_name

  • use_mutex

    false

Targets

    • Target

      ATTACHME.EXE

    • Size

      844KB

    • MD5

      ee4abfe6a451eb5dc7adb5ec8811b7ff

    • SHA1

      6bb1f7c0403bb4b806819b168618f15579232805

    • SHA256

      8143a5d0347139eadfdd5d38ceaf661057603f9245c70116f31b85fb07de02aa

    • SHA512

      e8c7c52a7804953f67f2aae091c6e2c47d6297ea685965aa414a98c819247bbc6af494f05da7939b7246c2a00e263d8d5b0263e3eb28f87c9c3693cb99b5ca6b

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • NetWire RAT payload

    • Netwire

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

    • 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

2
T1112

Tasks