Overview

overview

10

Static

static

3

5360EF1E31...89.exe

windows7-x64

10

5360EF1E31...89.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    92s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2025 03:31

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General

  • Target

    5360EF1E31488F58A10481E97BC99189.exe

  • Size

    2.2MB

  • MD5

    5360ef1e31488f58a10481e97bc99189

  • SHA1

    03a5a885f8cb0c06189768515763b764c2cc14ee

  • SHA256

    55230c307898ecf9cde4abe61d12f60188fe68572440e28948dbf8e9b40ee905

  • SHA512

    919f8d756466ec9ca46e855449f7183be1bdfc842e875147c8d9fa31c9a8e0ed72f9b1f1ff5faf1a618eba581dfdc2e1341501f73167bf475281bd52c93ef53a

  • SSDEEP

    49152:5/dYw5NiJQgm+pUepZG2rIPHRTA449qILWhgn:dqEQJQgJmep/OxTPwqILWhc

Score
10/10
netwirebotnetdiscoverypersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

javaupdate.100chickens.biz:6988

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    true

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    XubCoRQh

  • offline_keylogger

    true

  • password

    123

  • registry_autorun

    false

  • use_mutex

    true

Signatures

  • NetWire RAT payload 2 IoCs
    rat
  • Netwire

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

    botnetstealernetwire
  • Netwire family
    netwire
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5360EF1E31488F58A10481E97BC99189.exe
    "C:\Users\Admin\AppData\Local\Temp\5360EF1E31488F58A10481E97BC99189.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2252
    • C:\Users\Admin\AppData\Local\Temp\Host.exe
      "C:\Users\Admin\AppData\Local\Temp\Host.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      PID:2336
      • C:\Windows\SysWOW64\dllhost.exe
        "C:\Windows\System32\dllhost.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4720
    • C:\Users\Admin\AppData\Local\Temp\NinjaGram.exe
      "C:\Users\Admin\AppData\Local\Temp\NinjaGram.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3596
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
        dw20.exe -x -s 824
        3⤵
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious use of AdjustPrivilegeToken
        PID:740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Host.exe
    Filesize

    1.3MB

    MD5

    8343a43f335207712b877148a6f4aea1

    SHA1

    0498734e7a1008b7795fc1d6b361de088636266a

    SHA256

    99b2566477a997742a92dd25c1af40ad4ce541a16c85b7713c6dfd7872a03a94

    SHA512

    336682a955eabd82c2bc8299f60b914903a271df11dce63a629d9efbcb8ab5fa711646ebb632f2da218c3ac3e3c39de42c26ac50ef37d950e2d4e39a27b5ae41

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\NinjaGram.exe
    Filesize

    4.0MB

    MD5

    90eb95ca9659bb476fb23ba4e8801e9d

    SHA1

    862587634783bb6a46cf901798329a73272d833f

    SHA256

    f56455abc3a972e0e19db6bdaf434637dca670842803b5bd1943bd9e3b4ca5bc

    SHA512

    ccad649248ea1849488acf36925ace501482c61433fb41708e841f35692bc95a9b13db7183f2733fe208faa06791c0e966440e829c39c8d0d62ea1eba8cf48ba

    Download Submit

  • memory/3596-24-0x0000000072D82000-0x0000000072D83000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3596-26-0x0000000072D80000-0x0000000073331000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3596-25-0x0000000072D80000-0x0000000073331000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3596-33-0x0000000072D80000-0x0000000073331000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/4720-35-0x0000000000530000-0x000000000055C000-memory.dmp

    Filesize

    176KB

    Download

  • memory/4720-41-0x0000000000530000-0x000000000055C000-memory.dmp

    Filesize

    176KB

    Download