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Overview

overview

10

Static

static

10

fe700482e8...18.exe

windows7-x64

10

fe700482e8...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/09/2024, 11:31

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General

  • Target

    fe700482e81eade291ab1cb56b88fce2_JaffaCakes118.exe

  • Size

    117KB

  • MD5

    fe700482e81eade291ab1cb56b88fce2

  • SHA1

    09f982a570d879aab181d1a1c51c31419a80f341

  • SHA256

    b9a46cda7f10f508ac446daa0f451f1f6144fc624b3cdd4fcbecb191d92fb535

  • SHA512

    a6179fec077c094528ab8b51b397a6171f0fe9b0152d6f2ed93787f8c12593458cc9e0eddabaab061661121e32a24168925ec4db5a4130df26d7bf945da0830a

  • SSDEEP

    3072:hdWSUvu0CwNcnFzZI+myD+TynnbCgj2ep:TWSguuWaNTynnbCF6

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

94.46.179.65:3000

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    PORT

  • install_path

    %AppData%\Install\Win32.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    AefrREnt

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    Acrobat Reader

  • 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fe700482e81eade291ab1cb56b88fce2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fe700482e81eade291ab1cb56b88fce2_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4472
    • C:\Users\Admin\AppData\Roaming\Install\Win32.exe
      "C:\Users\Admin\AppData\Roaming\Install\Win32.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:3116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Install\Win32.exe
    Filesize

    117KB

    MD5

    fe700482e81eade291ab1cb56b88fce2

    SHA1

    09f982a570d879aab181d1a1c51c31419a80f341

    SHA256

    b9a46cda7f10f508ac446daa0f451f1f6144fc624b3cdd4fcbecb191d92fb535

    SHA512

    a6179fec077c094528ab8b51b397a6171f0fe9b0152d6f2ed93787f8c12593458cc9e0eddabaab061661121e32a24168925ec4db5a4130df26d7bf945da0830a

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  • memory/3116-12-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download

  • memory/4472-10-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download