Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 16:36

General

  • Target
    Antivirus.exe
  • Size 35.4MB
  • Sample260907-t4dpca1dkc
  • SHA256 b5999b127cb17b28c9451d015f237d6bd0336b7cd801350f8f51f03afc615f98
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 11 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Antivirus.exe
    "C:\Users\Admin\AppData\Local\Temp\Antivirus.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3620
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c set
      2⤵
      • Executes a command shell one-liner
      PID:2980

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        evbAD4E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\evbAD4E.tmp
        • Size 1KB
        • SHA256 145450471b410b8b6dac975d43f0b9dbcda06747ac41b87e93fb33c3d7f77e3c
        • MD5 SHA1 SHA512 TLSH

        evbAD9D.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\evbAD9D.tmp
        • Size 1KB
        • SHA256 a9356cd19cf5f28575aa2531b900711fcf229505cb07381f8de30c210b62e09c
        • MD5 SHA1 SHA512 TLSH

        evbADED.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\evbADED.tmp
        • Size 1KB
        • SHA256 02d479a16dd1b7d35718422d579e4cf8800b17c89bbed276e0c4d7fa5bf07eba
        • MD5 SHA1 SHA512 TLSH

        memory/3620-26-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-32-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-5-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-4-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-7-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-8-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-3-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-11-0x0000000356B30000-0x0000000356DE3000-memory.dmp

        memory/3620-18-0x0000000356B30000-0x0000000356DE3000-memory.dmp

        memory/3620-34-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-20-0x000000037C1A0000-0x000000037C231000-memory.dmp

        memory/3620-25-0x00000002E3650000-0x00000002E3666000-memory.dmp

        memory/3620-0-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-29-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-28-0x00000002E3650000-0x00000002E3666000-memory.dmp

        memory/3620-27-0x000000037C1A0000-0x000000037C231000-memory.dmp

        memory/3620-35-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-1-0x00007FFFDBF3F000-0x00007FFFDBF40000-memory.dmp

        memory/3620-6-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-30-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-2-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-31-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-33-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-40-0x00000002E3650000-0x00000002E3666000-memory.dmp

        memory/3620-41-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-36-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-43-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-42-0x00007FFFDBF3F000-0x00007FFFDBF40000-memory.dmp

        memory/3620-37-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-52-0x00007FFFDBDE0000-0x00007FFFDC043000-memory.dmp

        memory/3620-57-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-61-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-69-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-73-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-81-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-85-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-89-0x0000000140000000-0x00000001443BE000-memory.dmp

        memory/3620-93-0x0000000140000000-0x00000001443BE000-memory.dmp