Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2024, 11:55

General

  • Target

    c88de0354b6f5f4ea3a22fb2faa80af6.exe

  • Size

    384KB

  • MD5

    c88de0354b6f5f4ea3a22fb2faa80af6

  • SHA1

    3ab1996451c83e98ea9ab9222f50eb2c50f88f15

  • SHA256

    283e202b7318b5849abe2ad06a686dc226cdfe1383697e323eb04400075a9c09

  • SHA512

    3b727e8b60d47a82770e8d1deefe1b184f0382590b05c4bce539187301e2c3cb8624a6f15e60fe314f36c5ba7086a86dc60bedac71c420adcc3902747b3af355

  • SSDEEP

    6144:ZD4vtzeFLGDFQqFedCM2rpZAD+iu189G9/9UWxdblnQ8:ZSelzr+ta4uWxdb9Q8

Malware Config

Extracted

Family

netwire

C2

warin.hopto.org:4320

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

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 4 IoCs
  • Netwire

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c88de0354b6f5f4ea3a22fb2faa80af6.exe
    "C:\Users\Admin\AppData\Local\Temp\c88de0354b6f5f4ea3a22fb2faa80af6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\c88de0354b6f5f4ea3a22fb2faa80af6.exe
      "C:\Users\Admin\AppData\Local\Temp\c88de0354b6f5f4ea3a22fb2faa80af6.exe"
      2⤵
        PID:3004

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1368-2-0x0000000000090000-0x0000000000190000-memory.dmp

      Filesize

      1024KB

    • memory/3004-1-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/3004-4-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/3004-5-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/3004-6-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB