Overview

overview

7

Static

static

3

2026-08-28...ar.exe

windows10-2004-x64

7

2026-08-28...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 14:44

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General

  • Target
    2026-08-28_6d5a566bb2bd4883fb4a2881fa355025_elex_stop_vidar.exe
  • Size 1.4MB
  • Sample260828-r39dhsdc76
  • SHA256 5b88f1945ee28aa732d3a11627293e23f3d98e6b4cb1ab7318610730c3b4d650
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 4 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Creates new service(s) 2 TTPs
    persistenceexecution
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • 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 4 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
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 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 WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-28_6d5a566bb2bd4883fb4a2881fa355025_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-28_6d5a566bb2bd4883fb4a2881fa355025_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:3340
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBACBBAACCCBABAACBBACABBCCCABBCCCACBBBCACACBCCCBACACAABCCACABBCCBCCCCAAACCCCAAAAACCCBBBCAAABCCBAAAACCBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.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:1480
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBACBBAACCCBABAACBBACABBCCCABBCCCACBBBCACACBCCCBACACAABCCACABBCCBCCCCAAACCCCAAAAACCCBBBCAAABCCBAAAACCBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2256
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBACCAAAABCCACACAACCCAAAACCACACBACCCACAAACACABBBCBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe" start= auto displayName= "UserDataSvc_CBACCAAAABCCACACAACCCAAAACCACACBACCCACAAACACABBBCBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3764
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBACCAAAABCCACACAACCCAAAACCACACBACCCACAAACACABBBCBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe" start= auto displayName= "UserDataSvc_CBACCAAAABCCACACAACCCAAAACCACACBACCCACAAACACABBBCBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4356
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBACCAAAABCCACACAACCCAAAACCACACBACCCACAAACACABBBCBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3196
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBACCAAAABCCACACAACCCAAAACCACACBACCCACAAACACABBBCBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4212
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.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:5824
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5448
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACBACBACAAAACABBCABABCCBBBBBBCACBBBABABBCBBACBCCCCBBCCCBCBBBAABACCBBCACBACBBCABCBCCCCBCBBCABBCCAACBAABA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABABABCBAABAABBCBCAABCCBCCABBCBABABCCBAAABCCACCABBBCCC.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:2764
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ACBACBACAAAACABBCABABCCBBBBBBCACBBBABABBCBBACBCCCCBBCCCBCBBBAABACCBBCACBACBBCABCBCCCCBCBBCABBCCAACBAABA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABABABCBAABAABBCBCAABCCBCCABBCBABABCCBAAABCCACCABBBCCC.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:4604
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABABABCBAABAABBCBCAABCCBCCABBCBABABCCBAAABCCACCABBBCCC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABABABCBAABAABBCBCAABCCBCCABBCBABABCCBAAABCCACCABBBCCC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6096
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2276

    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

          2
          T1547

          Registry Run Keys / Startup Folder

          2
          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

          2
          T1547

          Registry Run Keys / Startup Folder

          2
          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

          Credentials from Password Stores

          1
          T1555

          Credentials from Web Browsers

          1
          T1555.003

          Unsecured Credentials

          1
          T1552

          Credentials In Files

          1
          T1552.001

          Discovery

          System Location Discovery

          1
          T1614

          System Language Discovery

          1
          T1614.001

          Lateral Movement

          Collection

          Data from Local System

          1
          T1005

          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 c958267985671cfc3226621383b49a5d71bf208a666502a976fa5e6e997bf1f3
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\Microsoft.Windows.AugLoop.CBS_1.572.2254.0_x64__8wekyb3d8bbwe\qap`g`v~dtlq
          • Size 10B
          • SHA256 97e0847fca464cfa17d8db632b10befdab8ed46d129723fd87951de8b8edcb34
          • MD5 SHA1 SHA512
          Submit Download

          windowsdesktop-runtime-8.0.15-win-x64.exe
          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 2.0MB
          • SHA256 1492a3e57c2f405712626dd8a271a41a489d6eea7f9aeae72122e332fd2fa0b1
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          qap`g`v~dtlq
          • Path C:\System Volume Information\SystemRestore\FRStaging\qap`g`v~dtlq
          • Size 10B
          • SHA256 001c498a3f72e927b5b139195728e27d0c48eb135e3132aad69fab7c0ec737bf
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\fu4ot18b.default-release\qap`g`v~dtlq
          • Size 10B
          • SHA256 fb5a0bf6fc60e47c93cecb43a8f20c8377bdbe83d45f4b11e411ba1cbebeec82
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.ECApp_8wekyb3d8bbwe\RoamingState\qap`g`v~dtlq
          • Size 10B
          • SHA256 e58bb91f45a065507675c64dc3f1a1ed00d7a71afd4580f12150891ba6c44ace
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\zgn7oo5w.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\crashes\events\qap`g`v~dtlq
          • Size 10B
          • SHA256 47f99f00443804fa1cdc3d500902fc388fc7a92a2c0b9c1884165a0b52c8f3ed
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b0d5b158c095959bd5985cc2233f81930946c90115ca98b4865c9d2ea4cb6d5a
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 091e1d243e9a3fb70cbf616ab4df2b3b93071071241da8559dcf527296378cec
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8a6aaea8f07e4325254f095a5f3ad11da52adad0faefdd2da1b613df204d64f0
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 3be0fc2eb2c85dc5c91f513fbd68f0ba55a98f4efb94cc5c5419b68e446406ce
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 373b290de4c1f13c684be6e73085214dc7e31fa7c5c82291fe34def0db2f3ef8
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 5fb34b7774d1975054e0941749dcedde1b1c5464d785da1036bc3e58e89c158e
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 bcc9c02668345d36b8ea74784bff410f0fda21a3845962ddc43a3e80ad534773
          • MD5 SHA1 SHA512
          Submit Download

          qap`g`v~dtlq
          • Path C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\qap`g`v~dtlq
          • Size 10B
          • SHA256 56299cee6d64c97220b2bff7c22b7e3a86e0e60d4ccbfc4584de2ba3ac81dd7f
          • MD5 SHA1 SHA512
          Submit Download

          svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCCCCABABCCBCAACACCABCCABACBBCBBCBAACCACCBAACCACACCBCA.exe
          • Size 1.4MB
          • SHA256 5b88f1945ee28aa732d3a11627293e23f3d98e6b4cb1ab7318610730c3b4d650
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 8d4697fd8e8a34b5a4bc13bac660793e1c6d749b1905c9525ef061fd4aac747b
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 33d38578258578d2a944df955db2fee529af6db22c0d2ab2e579b357277daf86
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          virus_log.txt
          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 8eb0ec317b19d7998d3e2ae1c374d7599529813a88d83afe3828dede91fdf200
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/2276-4032-0x0000000000E50000-0x0000000000E71000-memory.dmp
          Download

          memory/2276-988-0x0000000000E50000-0x0000000000E71000-memory.dmp
          Download

          memory/3340-6-0x00000000008A0000-0x00000000008C1000-memory.dmp
          Download

          memory/5824-32-0x0000000000E50000-0x0000000000E71000-memory.dmp
          Download

          memory/6096-72-0x0000000000B50000-0x0000000000B71000-memory.dmp
          Download