Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    163s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 03:17

General

  • Target
    Set-up.exe
  • Size 7.3MB
  • Sample260823-ds91eadp8x
  • SHA256 4460dd8114b5609ea4e9644a659de0f5b188696d27dc8846d633628b3ade7c31
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Set-up.exe
    "C:\Users\Admin\AppData\Local\Temp\Set-up.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    PID:6032
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3896
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /0
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:956
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:2796

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/956-13-0x00000201F9A20000-0x00000201F9A21000-memory.dmp

            memory/956-11-0x00000201F9A20000-0x00000201F9A21000-memory.dmp

            memory/956-17-0x00000201F9A20000-0x00000201F9A21000-memory.dmp

            memory/956-20-0x00000201F9A20000-0x00000201F9A21000-memory.dmp

            memory/956-19-0x00000201F9A20000-0x00000201F9A21000-memory.dmp

            memory/956-18-0x00000201F9A20000-0x00000201F9A21000-memory.dmp

            memory/956-22-0x00000201F9A20000-0x00000201F9A21000-memory.dmp

            memory/956-21-0x00000201F9A20000-0x00000201F9A21000-memory.dmp