General

  • Target

    709135163dbab906237092fe63412c55c71dc4566ff8902c3728f1c22bce8d66

  • Size

    628KB

  • Sample

    221130-n6z3gabh2v

  • MD5

    c12e964ba585f9a9857075b8eb65d76b

  • SHA1

    1add8089079732146f8488279366e0edbb642dea

  • SHA256

    709135163dbab906237092fe63412c55c71dc4566ff8902c3728f1c22bce8d66

  • SHA512

    8f6cd53cb37b42a5078cd7a3488f2209e88b135a94dd0684a6f8d24417f389070b67ecb74e801dd3ff3392cd1e956e8ad32120fca6cdb36c8a7a9e23ee8e06f2

  • SSDEEP

    12288:Z25oGFLgYE9jz/Y3GTG8LKa+pCxBU2wgWD1+KjLQZ3Ntkf4VTqKlA7yTE:0VFEYE9XA3GnLtRWD1W3sf4V+Xk

Malware Config

Extracted

Family

netwire

C2

mamaput.duckdns.org:3369

Attributes
  • activex_autorun

    true

  • activex_key

    {BF4QBRQX-XB5B-3NJ1-P10G-U11UC07H0K2W}

  • copy_executable

    true

  • delete_original

    false

  • host_id

    winwin

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    gbam1234

  • registry_autorun

    true

  • startup_name

    NetWire

  • use_mutex

    false

Targets

    • Target

      709135163dbab906237092fe63412c55c71dc4566ff8902c3728f1c22bce8d66

    • Size

      628KB

    • MD5

      c12e964ba585f9a9857075b8eb65d76b

    • SHA1

      1add8089079732146f8488279366e0edbb642dea

    • SHA256

      709135163dbab906237092fe63412c55c71dc4566ff8902c3728f1c22bce8d66

    • SHA512

      8f6cd53cb37b42a5078cd7a3488f2209e88b135a94dd0684a6f8d24417f389070b67ecb74e801dd3ff3392cd1e956e8ad32120fca6cdb36c8a7a9e23ee8e06f2

    • SSDEEP

      12288:Z25oGFLgYE9jz/Y3GTG8LKa+pCxBU2wgWD1+KjLQZ3Ntkf4VTqKlA7yTE:0VFEYE9XA3GnLtRWD1W3sf4V+Xk

    • 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

    • Modifies Installed Components in the registry

    • 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

2
T1060

Defense Evasion

Modify Registry

2
T1112

Tasks