Overview

overview

7

Static

static

3

client.exe

windows10-2004-x64

5

client.exe

windows11-ltsc_2024-x64

7

Analysis

  • user interaction
    yes
  • max time kernel
    335s
  • max time network
    339s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 18:48

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General

  • Target
    client.exe
  • Size 32.4MB
  • Sample260804-xf5dyafd24
  • SHA256 004902316be64844f8bd4a6fc115afcdde3a6d6e8db6d0f98e6c6b522e69764c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1364
    • C:\Users\Admin\AppData\Local\Temp\client.exe
      "C:\Users\Admin\AppData\Local\Temp\client.exe"
      2⤵
      • Suspicious use of NtCreateThreadExHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4228
    • C:\Program Files\7-Zip\7zG.exe
      "C:\Program Files\7-Zip\7zG.exe" a -i#7zMap10390:78:7zEvent3481 -ad -saa -- "C:\Users\Admin\Documents\deadlock"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:5720
    • C:\Users\Admin\Documents\deadlock.exe
      "C:\Users\Admin\Documents\deadlock.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      PID:6100
    • C:\Users\Admin\Documents\project8.exe
      "C:\Users\Admin\Documents\project8.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      PID:4728
    • C:\Program Files\7-Zip\7zG.exe
      "C:\Program Files\7-Zip\7zG.exe" a -i#7zMap10054:78:7zEvent24622 -ad -saa -- "C:\Users\Admin\Documents\project8"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:916
    • C:\Users\Admin\Documents\project8.exe
      "C:\Users\Admin\Documents\project8.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      PID:1464
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3564

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          deadlock.exe
          • Path C:\Users\Admin\Documents\deadlock.exe
          • Size 210KB
          • SHA256 e040972693a422e804386e97eda466d2647491f75a64c3680cdc0e1654e365be
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          project8.exe
          • Path C:\Users\Admin\Documents\project8.exe
          • Size 210KB
          • SHA256 64ec085962e35b9a9a2111ce0cfabb8a7abfbb407893cf4ddff8f6ab8d67c8bd
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/1364-17-0x0000000000F30000-0x0000000000F31000-memory.dmp
          Download

          memory/4228-0-0x000001CEFF310000-0x000001CEFF311000-memory.dmp
          Download

          memory/4228-1-0x000001CEFF5D0000-0x000001CEFF73B000-memory.dmp
          Download

          memory/4228-2-0x000001CEFF320000-0x000001CEFF3A6000-memory.dmp
          Download

          memory/4228-3-0x000001CEFF500000-0x000001CEFF5A7000-memory.dmp
          Download

          memory/4228-4-0x000001CEFF960000-0x000001CEFFADD000-memory.dmp
          Download

          memory/4228-5-0x000001CEFF460000-0x000001CEFF4A8000-memory.dmp
          Download