Overview

overview

8

Static

static

3

b6c7b5c47a...f2.exe

windows10-2004-x64

7

b6c7b5c47a...f2.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 11:16

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    b6c7b5c47adeddfcafe0b8e3e42a29c25c52c6a4205ac1f399d6cf5bd6035af2.exe
  • Size 1.4MB
  • Sample260709-nc9ptaat6x
  • SHA256 b6c7b5c47adeddfcafe0b8e3e42a29c25c52c6a4205ac1f399d6cf5bd6035af2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespyware

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
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 44 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 55 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6c7b5c47adeddfcafe0b8e3e42a29c25c52c6a4205ac1f399d6cf5bd6035af2.exe
    "C:\Users\Admin\AppData\Local\Temp\b6c7b5c47adeddfcafe0b8e3e42a29c25c52c6a4205ac1f399d6cf5bd6035af2.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3548
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c set
      2⤵
        PID:624
      • C:\Users\Admin\AppData\Local\Temp\~4344236174200472686~\sg.tmp
        7zG_exe x "C:\Users\Admin\AppData\Local\Temp\b6c7b5c47adeddfcafe0b8e3e42a29c25c52c6a4205ac1f399d6cf5bd6035af2.exe" -y -aoa -o"C:\Users\Admin\AppData\Local\Temp\~5484656748062750283"
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:4244
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1060
      • 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:2316
    • 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:580
    • 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:596
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:6124

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            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 603B
            • SHA256 76051c7134ef5b2b172ae67cc7317ea11daedcc3d11f55c52922e505f501568b
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            sg.tmp
            • Path C:\Users\Admin\AppData\Local\Temp\~4344236174200472686~\sg.tmp
            • Size 834KB
            • SHA256 b6adaa8ec893d803a6c811c624231fd1facd8481f6b74eb01d443bef5b6755ca
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/580-35-0x000001EF801E0000-0x000001EF802E0000-memory.dmp
            Download

            memory/580-82-0x000001EF94210000-0x000001EF94230000-memory.dmp
            Download

            memory/580-67-0x000001EF83C90000-0x000001EF83CB0000-memory.dmp
            Download

            memory/580-48-0x000001EF83930000-0x000001EF83950000-memory.dmp
            Download

            memory/580-49-0x000001EF93E70000-0x000001EF93F70000-memory.dmp
            Download

            memory/596-207-0x000001CEB9BA0000-0x000001CEB9FD4000-memory.dmp
            Download

            memory/3548-0-0x0000000000400000-0x000000000056F000-memory.dmp
            Download

            memory/3548-8-0x00000000004C0000-0x00000000004C1000-memory.dmp
            Download

            memory/3548-9-0x0000000000400000-0x000000000056F000-memory.dmp
            Download

            memory/3548-15-0x0000000000400000-0x000000000056F000-memory.dmp
            Download