Overview

overview

7

Static

static

3

2026-08-10...ar.exe

windows10-2004-x64

7

2026-08-10...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/08/2026, 01:10

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General

  • Target
    2026-08-10_86e792f10e3e3edab83959f5fae7a5b6_elex_stop_vidar.exe
  • Size 18.9MB
  • Sample260811-bjq5tsseqd
  • SHA256 58bd8a04530fdfb34111646ce041fec2ce74caf98859d12b5e6811c1c4ddb573
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 2 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 11 IoCs

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

    discovery
  • Modifies registry class 1 IoCs
  • 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_86e792f10e3e3edab83959f5fae7a5b6_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_86e792f10e3e3edab83959f5fae7a5b6_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:4876
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBABCBCAACBCCBBCACBCAACBCABACAACCCABABBACCAABACCBCBCCACBCCCCACABCACABACCCACBACAABCCAABBACBAABCBACCAACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.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:380
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBABCBCAACBCCBBCACBCAACBCABACAACCCABABBACCAABACCBCBCCACBCCCCACABCACABACCCACBACAABCCAABBACBAABCBACCAACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1348
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABCABABABACBBAABCABABBBCCACAABBCAACACABACBCCBCCCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe" start= auto displayName= "UserDataSvc_ABCABABABACBBAABCABABBBCCACAABBCAACACABACBCCBCCCCCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1256
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ABCABABABACBBAABCABABBBCCACAABBCAACACABACBCCBCCCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe" start= auto displayName= "UserDataSvc_ABCABABABACBBAABCABABBBCCACAABBCAACACABACBCCBCCCCCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4280
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABCABABABACBBAABCABABBBCCACAABBCAACACABACBCCBCCCCCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4328
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ABCABABABACBBAABCABABBBCCACAABBCAACACABACBCCBCCCCCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:812
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.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:1324
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3672
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:5064
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4612
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACBBAACBACCCAABCCBACBABCBAABACBABCCBCCCBCCBAAABAACCBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACBBAACBACCCAABCCBACBABCBAABACBABCCBCCCBCCBAAABAACCBA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2872
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3764

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:\PerfLogs\qap`g`v~dtlq
        • Size 10B
        • SHA256 efaf67bb8c7c9d6e2ca3ccc766565653f1803895db846c26c803701fa97bcde2
        • MD5 SHA1 SHA512
        Submit Download

        setup.exe
        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 16.9MB
        • SHA256 8ecb54ff678214544956a93c7442ab0b39e3a3e94a5144de2d691ec15b66b561
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qap`g`v~dtlq
        • Path C:\ProgramData\Microsoft\DRM\qap`g`v~dtlq
        • Size 10B
        • SHA256 f7633cf13c5f30838005594ad491d0ddfb30c646665888d29907d7e3283e18e7
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 47afc5cf03f31c592392b4913c3e4acf566a767786dd4255953b401200419812
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 49de7aeb6f8e88e3fdcd52325931a4f294c390a9057bdba2e0de08fc71c66b93
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 424ccb65d8b923dddd983bd3f028ea90940f9ad65fad7c89dfcd544319dc2496
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 22183a20bc822d1f85fd7e1a0eae8976b3ad448e3a060fcfbcc2afb3e9ceee66
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 17d9b41236e31d2cad022db81a79dcea7cd9260b1a2fb5e7954a1fe618c810fe
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 b0da039f82d2b27d0838868bdcd4b90a76f056e1a38e2273e8ce69b33597432a
        • MD5 SHA1 SHA512
        Submit Download

        svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAACBCACCACAABBAAABBABBCBACBCBCCCCBACAAACCAAAACCACCCC.exe
        • Size 18.9MB
        • SHA256 58bd8a04530fdfb34111646ce041fec2ce74caf98859d12b5e6811c1c4ddb573
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        virus_log.txt
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 930B
        • SHA256 633efceb729cdc2821127f9f5b343d096148a5d09a682907a597c45eb22d491b
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        virus_log.txt
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 25e21de29afe71f83f8bcaf22f1399914155aa066095f59c3236b693100bf607
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/1324-37-0x00000000008D0000-0x00000000008F1000-memory.dmp
        Download

        memory/1324-27-0x00000000008D0000-0x00000000008F1000-memory.dmp
        Download

        memory/2872-87-0x0000000000D40000-0x0000000000D61000-memory.dmp
        Download

        memory/3672-59-0x00000000009B0000-0x00000000009B1000-memory.dmp
        Download

        memory/4876-0-0x0000000000A40000-0x0000000000A61000-memory.dmp
        Download

        memory/4876-8-0x0000000000A40000-0x0000000000A61000-memory.dmp
        Download