Overview

overview

10

Static

static

10

59eee38795...18.exe

windows7-x64

10

59eee38795...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 10:27

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General

  • Target

    59eee38795e818fae5079459349e4197_JaffaCakes118.exe

  • Size

    106KB

  • MD5

    59eee38795e818fae5079459349e4197

  • SHA1

    0aca798c78941179d1655163dd0e8cc7239c401e

  • SHA256

    2355740dd95da78fd636c7aec92d70b4f9c3d0e35da16cfe300aa0b6a6b830b6

  • SHA512

    5b0ca3d5d4b12d183290fdc8e16a5c6da0f68b8c4d6f53e2a4848e7be8e35393644e2d3a355498a69de41ba6154fbc2eb7a3d1bcc42c0b26a161a9891e6a7cdf

  • SSDEEP

    3072:ROzIy5XGViztldWl88Yed2DQuIAQvQ+d0aYJRX:Ro2ViztvWlvd2UuIAQvQ+yFJR

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

10.225.76.50:8090

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    true

  • host_id

    HostId-%Test%

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    MIUCOqWD

  • offline_keylogger

    true

  • password

    instagram2019

  • registry_autorun

    true

  • startup_name

    Windows Defender

  • use_mutex

    true

Signatures

  • NetWire RAT payload 3 IoCs
    rat
  • Netwire

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

    botnetstealernetwire
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59eee38795e818fae5079459349e4197_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\59eee38795e818fae5079459349e4197_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3972
    • C:\Users\Admin\AppData\Roaming\Install\Host.exe
      "C:\Users\Admin\AppData\Roaming\Install\Host.exe" -m "C:\Users\Admin\AppData\Local\Temp\59eee38795e818fae5079459349e4197_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Install\Host.exe
    Filesize

    106KB

    MD5

    59eee38795e818fae5079459349e4197

    SHA1

    0aca798c78941179d1655163dd0e8cc7239c401e

    SHA256

    2355740dd95da78fd636c7aec92d70b4f9c3d0e35da16cfe300aa0b6a6b830b6

    SHA512

    5b0ca3d5d4b12d183290fdc8e16a5c6da0f68b8c4d6f53e2a4848e7be8e35393644e2d3a355498a69de41ba6154fbc2eb7a3d1bcc42c0b26a161a9891e6a7cdf

    Download Submit

  • memory/2260-9-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

    Download

  • memory/3972-7-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

    Download