Analysis

  • max time kernel
    148s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 16:01

General

  • Target
    20d91e817c85694028603a84f676683b8b20a1fc40d4beafeb4e454753eb88b2.exe
  • Size 1.9MB
  • Sample260821-tgnk2axtfz
  • SHA256 20d91e817c85694028603a84f676683b8b20a1fc40d4beafeb4e454753eb88b2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20d91e817c85694028603a84f676683b8b20a1fc40d4beafeb4e454753eb88b2.exe
    "C:\Users\Admin\AppData\Local\Temp\20d91e817c85694028603a84f676683b8b20a1fc40d4beafeb4e454753eb88b2.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Windows\System32\cmstp.exe
      "C:\Windows\System32\cmstp.exe"
      2⤵
      • Badlisted process makes network request
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:3232
    • C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\20D91E~1.EXE >> NUL
      2⤵
        PID:1984

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3232-3-0x000001CDCC900000-0x000001CDCC920000-memory.dmp

          memory/3232-2-0x000001CDCAC50000-0x000001CDCAE06000-memory.dmp

          memory/3232-7-0x000001CDCC900000-0x000001CDCC920000-memory.dmp

          memory/3232-8-0x0000000180000000-0x00000001801A2000-memory.dmp

          memory/3232-19-0x000001CDCC900000-0x000001CDCC920000-memory.dmp

          memory/3232-18-0x0000000180000000-0x00000001801A2000-memory.dmp

          memory/3232-20-0x0000000180000000-0x00000001801A2000-memory.dmp

          memory/3232-21-0x0000000180000000-0x00000001801A2000-memory.dmp

          memory/3232-17-0x0000000180000000-0x00000001801A2000-memory.dmp

          memory/3232-26-0x0000000180000000-0x00000001801A2000-memory.dmp

          memory/4692-0-0x00007FF769680000-0x00007FF76986A000-memory.dmp