Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/01/2025, 14:04

General

  • Target

    UIServices.exe

  • Size

    170KB

  • MD5

    4376ea4b5ba0f8a061dc18342267e85c

  • SHA1

    8d99fa9673835644c641ae4533f005dca4522f6c

  • SHA256

    6508dd74c69d399050b07256b4b25cd66cfd774848d55fe330a9d77ad09ce03f

  • SHA512

    24811d6dd05df0000b5d0948a833c49ef32a7e5fc3a5cab6c61e9331b6966026f03254eb1a8a9945e8a4e43d1e38bdebed2ec0e8337873de3386c4c4b5bde0a6

  • SSDEEP

    3072:++STW8djpN6izj8mZwdJqutB+YDpqIPu/i9bVK2cw6+Wp7:j8XN6W8mmHPtppXPSi9b4

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot6987227198:AAGW8xEs5eNdfO7EF-8152h-RqJkKbn52BE/sendMessage?chat_id=1075483951

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 1 IoCs
  • Stormkitty family
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops desktop.ini file(s) 8 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UIServices.exe
    "C:\Users\Admin\AppData\Local\Temp\UIServices.exe"
    1⤵
    • Drops desktop.ini file(s)
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Wi-Fi Discovery
      • Suspicious use of WriteProcessMemory
      PID:1116
      • C:\Windows\SysWOW64\chcp.com
        chcp 65001
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2312
      • C:\Windows\SysWOW64\netsh.exe
        netsh wlan show profile
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Wi-Fi Discovery
        PID:2920
      • C:\Windows\SysWOW64\findstr.exe
        findstr All
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2984
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4932
      • C:\Windows\SysWOW64\chcp.com
        chcp 65001
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3668
      • C:\Windows\SysWOW64\netsh.exe
        netsh wlan show networks mode=bssid
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\2a2c611cae6ed400b8dc2a1a23b56e50\Admin@HTOJJQCK_en-US\Browsers\Firefox\Bookmarks.txt

    Filesize

    105B

    MD5

    2e9d094dda5cdc3ce6519f75943a4ff4

    SHA1

    5d989b4ac8b699781681fe75ed9ef98191a5096c

    SHA256

    c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

    SHA512

    d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

  • C:\Users\Admin\AppData\Local\2a2c611cae6ed400b8dc2a1a23b56e50\Admin@HTOJJQCK_en-US\System\Process.txt

    Filesize

    4KB

    MD5

    2eea63ec69edc66d9c94a5741d3d09e2

    SHA1

    83d5cea82c98e602de2056c9b7b977d710d7a71e

    SHA256

    2863e4ac3e52d3c76cadfa34056e1c7b9839524954d3726cff4204ffb0b5c5ab

    SHA512

    c904cd3a4da914d1d4936d40ffb3328b87c3c76afc860ab498bbb583c9ea989399e16987d4ca7e31e6e9607b0d8bafbbbc4aeb09d4605604bcb856908743a356

  • C:\Users\Admin\AppData\Local\5a5e96ef49957c9a7662489daebfa5cc\msgid.dat

    Filesize

    4B

    MD5

    5763abe87ed1938799203fb6e8650025

    SHA1

    db0f7c344abc887e46d4574db4d24d55df94f1fe

    SHA256

    060c9d7a12050d242ea666cbceb82dcb3915628a914816806b76075d0b35e84d

    SHA512

    1c4cc5fd76734c85473b97dc12758a319268e566ce4243fadbda4a68c788db275fda2422daa0a9eefc3c2e7fdb3418a49b215301ae73e789615d37621ebc9851

  • memory/1684-146-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/1684-3-0x0000000005120000-0x0000000005186000-memory.dmp

    Filesize

    408KB

  • memory/1684-141-0x000000007516E000-0x000000007516F000-memory.dmp

    Filesize

    4KB

  • memory/1684-0-0x000000007516E000-0x000000007516F000-memory.dmp

    Filesize

    4KB

  • memory/1684-148-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/1684-149-0x0000000005BF0000-0x0000000005C82000-memory.dmp

    Filesize

    584KB

  • memory/1684-150-0x0000000006240000-0x00000000067E4000-memory.dmp

    Filesize

    5.6MB

  • memory/1684-154-0x0000000005E20000-0x0000000005E2A000-memory.dmp

    Filesize

    40KB

  • memory/1684-155-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/1684-2-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/1684-161-0x00000000054B0000-0x00000000054C2000-memory.dmp

    Filesize

    72KB

  • memory/1684-1-0x00000000006C0000-0x00000000006F0000-memory.dmp

    Filesize

    192KB