Overview

overview

7

Static

static

3

2026-08-16...ar.exe

windows10-2004-x64

7

2026-08-16...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 04:34

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General

  • Target
    2026-08-16_54dff9cf5eb9c65054548107a75ed419_elex_stop_vidar.exe
  • Size 1.2MB
  • Sample260816-e7gg3sdj7x
  • SHA256 17eda77e30cffd5245bcd0cda7b2b104b116bffd5014ddc1fc0d5a27b9762aff
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

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

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

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_54dff9cf5eb9c65054548107a75ed419_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_54dff9cf5eb9c65054548107a75ed419_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:3804
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBAACAAAACCCCCACBAAABCAAACCBACACBBBCCCCAABAAACBAABBCBCBAABBAABCBACAABBCABCABBBBBACCACCCBAAAAAABBBACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.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:5800
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBBAACAAAACCCCCACBAAABCAAACCBACACBBBCCCCAABAAACBAABBCBCBAABBAABCBACAABBCABCABBBBBACCACCCBAAAAAABBBACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1316
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BCABCABAACBABCCCACBACBBBACACBCACACABBBAACBCBBCBBCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe" start= auto displayName= "UserDataSvc_BCABCABAACBABCCCACBACBBBACACBCACACABBBAACBCBBCBBCCB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2972
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BCABCABAACBABCCCACBACBBBACACBCACACABBBAACBCBBCBBCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe" start= auto displayName= "UserDataSvc_BCABCABAACBABCCCACBACBBBACACBCACACABBBAACBCBBCBBCCB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2996
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BCABCABAACBABCCCACBACBBBACACBCACACABBBAACBCBBCBBCCB"
      2⤵
      • Executes a command shell one-liner
      PID:3436
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BCABCABAACBABCCCACBACBBBACACBCACACABBBAACBCBBCBBCCB"
        3⤵
        • Launches sc.exe
        PID:4192
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4524
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4400
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe
      1⤵
        PID:3444

      Network

            MITRE ATT&CK Enterprise v16

            Reconnaissance

            Resource Development

            Initial Access

            Execution

            Command and Scripting Interpreter

            1
            T1059

            Windows Command Shell

            1
            T1059.003

            Scheduled Task/Job

            1
            T1053

            Scheduled Task

            1
            T1053.005

            System Services

            1
            T1569

            Service Execution

            1
            T1569.002

            Persistence

            Boot or Logon Autostart Execution

            1
            T1547

            Registry Run Keys / Startup Folder

            1
            T1547.001

            Create or Modify System Process

            1
            T1543

            Windows Service

            1
            T1543.003

            Scheduled Task/Job

            1
            T1053

            Scheduled Task

            1
            T1053.005

            Privilege Escalation

            Boot or Logon Autostart Execution

            1
            T1547

            Registry Run Keys / Startup Folder

            1
            T1547.001

            Create or Modify System Process

            1
            T1543

            Windows Service

            1
            T1543.003

            Scheduled Task/Job

            1
            T1053

            Scheduled Task

            1
            T1053.005

            Defense Evasion

            Modify Registry

            1
            T1112

            Credential Access

            Discovery

            System Location Discovery

            1
            T1614

            System Language Discovery

            1
            T1614.001

            Lateral Movement

            Collection

            Command and Control

            Exfiltration

            Impact

            Replay Monitor

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            Downloads

            qap`g`v~dtlq
            • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
            • Size 10B
            • SHA256 6d8e3663ac0b975c3047ad676bae2eb1fef12fd0c5993f1b038bf7f0a668cc76
            • MD5 SHA1 SHA512
            Submit Download

            qap`g`v~dtlq
            • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
            • Size 10B
            • SHA256 d579f405fb035460776df842860557983c8ced0fbe63f97cf225663f865d288d
            • MD5 SHA1 SHA512
            Submit Download

            qap`g`v~dtlq
            • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
            • Size 10B
            • SHA256 0bb7d9dea9785bf06546306142ec36e40ae6bbcc214d619ff3d9ba51b91458d6
            • MD5 SHA1 SHA512
            Submit Download

            qap`g`v~dtlq
            • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
            • Size 10B
            • SHA256 38192425996f7226b11511654bfe7f49083c023be0da36fa9c531efff4184f0c
            • MD5 SHA1 SHA512
            Submit Download

            svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe
            • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBACABCABBBCBACAACABCCBAABBBCCBCCCBBABAACABCAABCBBCABBC.exe
            • Size 1.2MB
            • SHA256 17eda77e30cffd5245bcd0cda7b2b104b116bffd5014ddc1fc0d5a27b9762aff
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/3804-0-0x0000000000B40000-0x0000000000B61000-memory.dmp
            Download

            memory/3804-8-0x0000000000B40000-0x0000000000B61000-memory.dmp
            Download

            memory/4524-24-0x0000000000690000-0x00000000006B1000-memory.dmp
            Download

            memory/4524-38-0x0000000000690000-0x00000000006B1000-memory.dmp
            Download