Overview

overview

8

Static

static

5

b30673d93c...69.exe

windows10-2004-x64

7

b30673d93c...69.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    38s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 08:29

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General

  • Target
    b30673d93c8e88299260d20b64441c205d774241cc2616ab949de447aecf3369.exe
  • Size 1.7MB
  • Sample260708-kdts7set8m
  • SHA256 b30673d93c8e88299260d20b64441c205d774241cc2616ab949de447aecf3369
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistencespywareupx

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
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 6 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Drops file in System32 directory 15 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 data under HKEY_USERS 9 IoCs
  • Modifies registry class 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of FindShellTrayWindow 45 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b30673d93c8e88299260d20b64441c205d774241cc2616ab949de447aecf3369.exe
    "C:\Users\Admin\AppData\Local\Temp\b30673d93c8e88299260d20b64441c205d774241cc2616ab949de447aecf3369.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1908
  • C:\Windows\Syswow64\886c8908
    C:\Windows\Syswow64\886c8908
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4568
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5728
    • 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:3872
  • 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:2964
  • 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:2592

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 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        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 595B
        • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        886c8908
        • Path C:\Windows\SysWOW64\886c8908
        • Size 1.7MB
        • SHA256 167edbe5acae78a4c3e5d4b37bf1d5fbdf17b7e3ff48896c52ed7cdf144873a1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1908-0-0x0000000000A50000-0x0000000000ADC000-memory.dmp
        Download

        memory/1908-15-0x0000000000A50000-0x0000000000ADC000-memory.dmp
        Download

        memory/2592-69-0x0000020A142F0000-0x0000020A14310000-memory.dmp
        Download

        memory/2592-24-0x0000020A001E0000-0x0000020A002E0000-memory.dmp
        Download

        memory/2592-23-0x0000020A001E0000-0x0000020A002E0000-memory.dmp
        Download

        memory/2592-34-0x0000020A13FA0000-0x0000020A140A0000-memory.dmp
        Download

        memory/2592-31-0x0000020A03BF0000-0x0000020A03C10000-memory.dmp
        Download

        memory/2592-25-0x0000020A001E0000-0x0000020A002E0000-memory.dmp
        Download

        memory/2592-46-0x0000020A03D90000-0x0000020A03DB0000-memory.dmp
        Download

        memory/4568-16-0x0000000000A10000-0x0000000000A9C000-memory.dmp
        Download

        memory/4568-3-0x0000000000A10000-0x0000000000A9C000-memory.dmp
        Download

        memory/4568-209-0x0000000000A10000-0x0000000000A9C000-memory.dmp
        Download