Overview

overview

7

Static

static

3

2026-08-14...ar.exe

windows10-2004-x64

7

2026-08-14...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/08/2026, 04:25

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General

  • Target
    2026-08-14_556295d7c49bbf9f38a694f09657e509_elex_stop_vidar.exe
  • Size 2.3MB
  • Sample260814-e2d5rsvcjg
  • SHA256 0da97b7b1ebc1aa1acf3314a534a05099bc2a5684d9c2c4e7219e31e9051a51d
  • 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\2026-08-14_556295d7c49bbf9f38a694f09657e509_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_556295d7c49bbf9f38a694f09657e509_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:1764
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBCCCAACCABAAACBBBACCACBACBCABBAACCABBBAACBACBABBCCBCACCBACCACCBBAABACBBCAABACAAAABCACBABAAACBAAACCABBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.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:3572
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBCCCAACCABAAACBBBACCACBACBCABBAACCABBBAACBACBABBCCBCACCBACCACCBBAABACBBCAABACAAAABCACBABAAACBAAACCABBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2308
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BAACBBBAABABCCACCAACBBACCCBBABCBCCBBBBACACCAAACAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe" start= auto displayName= "UserDataSvc_BAACBBBAABABCCACCAACBBACCCBBABCBCCBBBBACACCAAACAAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3948
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BAACBBBAABABCCACCAACBBACCCBBABCBCCBBBBACACCAAACAAAA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe" start= auto displayName= "UserDataSvc_BAACBBBAABABCCACCAACBBACCCBBABCBCCBBBBACACCAAACAAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3788
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BAACBBBAABABCCACCAACBBACCCBBABCBCCBBBBACACCAAACAAAA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4500
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BAACBBBAABABCCACCAACBBACCCBBABCBCCBBBBACACCAAACAAAA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2008
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.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:2760
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4308
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4436
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3324
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4260
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACACACABBABACACCACCCACACAACBCCAAABCABAACBCCABBBACBBCCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACACACABBABACACCACCCACACAACBCCAAABCABAACBCCABBBACBBCCB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1452

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 c2ec44b17ef6f69b138f2a50179c4d9b7688c89775f1cd39f408e9e2c4059e59
        • MD5 SHA1 SHA512
        Submit Download

        setup.exe
        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 2.7MB
        • SHA256 f8785a9226890b7839f81c83ef8b3b017f666c7ddf0f8a34a104a0d6b749a15a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qap`g`v~dtlq
        • Path C:\ProgramData\Microsoft\Search\Data\qap`g`v~dtlq
        • Size 10B
        • SHA256 8a30e254c065457280ac6ea7f940d6e35dabdf557619015b7a0a929f6271d64c
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 6a4e00bc4809688a4be8fef7b252c72f78b578545ba8c09b1147e74f8465d4b4
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 54b50a8b69957ee45b5ca45f468b4b301993dae483321a7d32f6d98e20283b99
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 d344fa6dc0e2dcf2846dc791ff4d797c64415e423c58074d1b032f57eca2d2e9
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 96aec9eb1c02afe3390b6a6aa712d579414746d7aa23a942618eb129a4e0e147
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 222070a74e853b85091d6062f9870fbf57b7dd49b32fb8308c362b64edcc35d7
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 c309a581c7c7c6313ca275f1c6ffe13286c01eb7c4702931dfb9aba7821db009
        • MD5 SHA1 SHA512
        Submit Download

        svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCBAACCBCBBABACCACAACAACCAAACABABCCABCCBBACAAABACAAABC.exe
        • Size 2.3MB
        • SHA256 0da97b7b1ebc1aa1acf3314a534a05099bc2a5684d9c2c4e7219e31e9051a51d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        virus_log.txt
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 784B
        • SHA256 e2eb4d4be21240c8403fa5ab7dca724e402861cd76eddba4c57df44584ee5997
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        virus_log.txt
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 77cf3c0307c98f752a9a218403a2ebeadd72d5fb7fa31fdb34a03c3fc08d7485
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/1452-89-0x0000000000200000-0x0000000000221000-memory.dmp
        Download

        memory/1764-6-0x0000000000B30000-0x0000000000B51000-memory.dmp
        Download

        memory/2760-38-0x0000000000940000-0x0000000000961000-memory.dmp
        Download

        memory/2760-25-0x0000000000940000-0x0000000000961000-memory.dmp
        Download

        memory/3324-74-0x0000000000940000-0x0000000000961000-memory.dmp
        Download

        memory/4308-66-0x0000000002560000-0x0000000002561000-memory.dmp
        Download