Overview

overview

8

Static

static

3

33f1769458...de.exe

windows10-2004-x64

7

33f1769458...de.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 09:06

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General

  • Target
    33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de.exe
  • Size 331KB
  • Sample260707-k2vqeaev7w
  • SHA256 33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • 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 SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 35 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de.exe
    "C:\Users\Admin\AppData\Local\Temp\33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4576
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a381.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2932
      • C:\Users\Admin\AppData\Local\Temp\33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de.exe
        "C:\Users\Admin\AppData\Local\Temp\33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de.exe"
        3⤵
        • Executes dropped EXE
        PID:2884
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3216
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:6008
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5800
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2508
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:624
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        prep_Activatable Class_Hermes_perf.cache
        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 607B
        • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        $$a381.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$a381.bat
        • Size 721B
        • SHA256 10195fdb2f95de781b7f1eae27c0a7600999d6caa40d929fd3e15df3caa59832
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\33f17694580ca93d9f5e4db5ae4457449c2a5767ef4dff4b14405bab3926a0de.exe.exe
        • Size 287KB
        • SHA256 4c51a0a8ab7af7512ae82344aca1b31f8b261b5fde799bc49963824d107c13ab
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Logo1_.exe
        • Path C:\Windows\Logo1_.exe
        • Size 44KB
        • SHA256 0dafa31b15c0a17166190e3bb684206a7ef0cb3838354346756bc427b8c7937f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _desktop.ini
        • Path F:\$RECYCLE.BIN\S-1-5-21-200172840-2662118501-695741713-1000\_desktop.ini
        • Size 8B
        • SHA256 894c4ef1591e999fc1fe6ae52f8e51b043102061d3aa461f1c53520627c3bc3b
        • MD5 SHA1 SHA512
        Submit Download

        memory/624-8095-0x0000025403B90000-0x0000025403BB0000-memory.dmp
        Download

        memory/624-8086-0x00000254001E0000-0x00000254002E0000-memory.dmp
        Download

        memory/624-8084-0x00000254001E0000-0x00000254002E0000-memory.dmp
        Download

        memory/624-8117-0x00000254041A0000-0x00000254041C0000-memory.dmp
        Download

        memory/624-8093-0x0000025403E30000-0x0000025403F30000-memory.dmp
        Download

        memory/624-8092-0x0000025403930000-0x0000025403950000-memory.dmp
        Download

        memory/2508-8237-0x000000000DCB0000-0x000000000DE1C000-memory.dmp
        Download

        memory/3216-12-0x0000000000400000-0x000000000044F000-memory.dmp
        Download

        memory/3216-2796-0x0000000000400000-0x000000000044F000-memory.dmp
        Download

        memory/3216-2807-0x0000000000400000-0x000000000044F000-memory.dmp
        Download

        memory/3216-8061-0x0000000000400000-0x000000000044F000-memory.dmp
        Download

        memory/4576-11-0x0000000000400000-0x000000000044F000-memory.dmp
        Download

        memory/4576-0-0x0000000000400000-0x000000000044F000-memory.dmp
        Download