Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 02:42

General

  • Target
    2026-08-14_fc4601c6e0f6da39de516a5eeb5986e4_amadey_elex_stop_vidar.exe
  • Size 7.0MB
  • Sample260814-c67lrstakf
  • SHA256 3b68d6e745723deea1182c1601078b935c597c93a44fc3487be1974660f38574
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_fc4601c6e0f6da39de516a5eeb5986e4_amadey_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_fc4601c6e0f6da39de516a5eeb5986e4_amadey_elex_stop_vidar.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABBACBAABACAABCACCABCACABBBBCABCBACABBCAACAAABCBBAAABCBCBBABAACBBBBCAAACACCACCABABBBAACACBCBBCBBBCBCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABBACBAABACAABCACCABCACABBBBCABCBACABBCAACAAABCBBAAABCBCBBABAACBBBBCAAACACCACCABABBBAACACBCBBCBBBCBCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4960
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACACCCBBACCABBAABACABBABBABBACBCAACBBCABABCCAACABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe" start= auto displayName= "UserDataSvc_ACACCCBBACCABBAABACABBABBABBACBCAACBBCABABCCAACABAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4520
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACACCCBBACCABBAABACABBABBABBACBCAACBBCABABCCAACABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe" start= auto displayName= "UserDataSvc_ACACCCBBACCABBAABACABBABBABBACBCAACBBCABABCCAACABAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2900
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACACCCBBACCABBAABACABBABBABBACBCAACBBCABABCCAACABAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5048
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACACCCBBACCABBAABACABBABBABBACBCAACBBCABABCCAACABAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4684
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2516
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe
      1⤵
      • Executes dropped EXE
      PID:4616
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCAAACACABCBBCCBABBBCBBCCCCBBCBABABACACCCBBAACACCBAAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCAAACACABCBBCCBABBBCBBCCCCBBCBABABACACCCBBAACACCBAAB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5788

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 da80c9708f480db08318e056b1221a94ca73dc2b76dc30bd45b25c796fd6ee6d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d708601d59c306da426972b8a3d75742c7977d3f8425bec1e58d35d3028a7dd4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 3cb6b7d10ef8094aff6e472806cd8664f442eaa7834c6127c223abcfdf0264a7
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 d7194c1e93565edeb7257ed0953e707d5d567bdd7eac21542a9311bdb2d7e85d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 a765aba5d757b9ceee89a3a6807686f660f06602631836f29f80e9bb15f500bf
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 cba425feaf15542b458f531261eca65fe63918c90fde1a985cf71a01f5115969
          • MD5 SHA1 SHA512

          svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCABABBCCCCCBCCBBBBABCCAACBBBACCBBABACABAAACCCBACABCACC.exe
          • Size 7.0MB
          • SHA256 3b68d6e745723deea1182c1601078b935c597c93a44fc3487be1974660f38574
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 73c7a090414e3fecafdfc72bf1d92cc53bc1d8e112f67397bb353fa11108c096
          • MD5 SHA1 SHA512 TLSH

          memory/1612-6-0x0000000000E80000-0x0000000000EA1000-memory.dmp

          memory/4332-35-0x0000000000BF0000-0x0000000000C11000-memory.dmp

          memory/4332-22-0x0000000000BF0000-0x0000000000C11000-memory.dmp

          memory/4616-66-0x0000000000BF0000-0x0000000000C11000-memory.dmp

          memory/5788-81-0x0000000000D90000-0x0000000000DB1000-memory.dmp