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
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 04:36

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General

  • Target
    2026-08-10_7d73a77a12cbd6225047031aab0c2a6e_elex_stop_vidar.exe
  • Size 23.6MB
  • Sample260810-e8ed4s1elb
  • SHA256 6a7bd0258d75d9122f66c42335279a894931b8b45b0b74a967bef8322c2eb22b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 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 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_7d73a77a12cbd6225047031aab0c2a6e_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_7d73a77a12cbd6225047031aab0c2a6e_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:3836
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCACACAACBAAAAACCCCAABBBABBACAACBCCABACCCACBABBBCBBABABCCACACACAACACBCBACABBCCABAABABAAABACBBCBCBACACB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.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:4968
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCACACAACBAAAAACCCCAABBBABBACAACBCCABACCCACBABBBCBBABABCCACACACAACACBCBACABBCCABAABABAAABACBBCBCBACACB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3152
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBAAACBBCACBAABBCCACAAAACCACBBBABCCCBBCCBBBBBBCABBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe" start= auto displayName= "UserDataSvc_BBAAACBBCACBAABBCCACAAAACCACBBBABCCCBBCCBBBBBBCABBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4384
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBAAACBBCACBAABBCCACAAAACCACBBBABCCCBBCCBBBBBBCABBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe" start= auto displayName= "UserDataSvc_BBAAACBBCACBAABBCCACAAAACCACBBBABCCCBBCCBBBBBBCABBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4608
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBAAACBBCACBAABBCCACAAAACCACBBBABCCCBBCCBBBBBBCABBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:628
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBAAACBBCACBAABBCCACAAAACCACBBBABCCCBBCCBBBBBBCABBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:468
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.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:1604
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1060
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4660
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1804
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACBCCCAAAACAAAAABAABABABACBAACCBBBACBBBCBCCCAAACACCBAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACBCCCAAAACAAAAABAABABABACBAACCBBBACBBBCBCCCAAACACCBAA.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:436
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3572

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 b3adbcbd69efe54ac98b600201ce7b20ae425ffce63c18b9e3da48d55a83c04a
        • MD5 SHA1 SHA512
        Submit Download

        setup.exe
        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 24.1MB
        • SHA256 bf4bb3e86d2522d8d0febd3456405e3dfa77a14b097aea8aed16eb921476c628
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        qap`g`v~dtlq
        • Path C:\ProgramData\Microsoft\Device Stage\Task\{07deb856-fc6e-4fb9-8add-d8f2cf8722c9}\fr-FR\qap`g`v~dtlq
        • Size 10B
        • SHA256 74512e4041c2928e1866934931ee4144853019cfe34ae354f63b0f4ab96af5b2
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\ProgramData\Microsoft\Windows NT\MSFax\VirtualInbox\uk-UA\qap`g`v~dtlq
        • Size 10B
        • SHA256 4d7fdb2e4ea8020c8837b10ea6ff18f60e82c3f05724ecca12f18aefcd0c33e1
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\qap`g`v~dtlq
        • Size 10B
        • SHA256 23f9b78cb31d3f7e7d858f7183b186f21558f1a231a571f30bebe5af39ad9fbe
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\leveldb\qap`g`v~dtlq
        • Size 10B
        • SHA256 308ff862d4c305c6122fa14b86a76770d8b38e5c1d5f6ad9197d6d8465bf314b
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\tt\qap`g`v~dtlq
        • Size 10B
        • SHA256 820adfe2d26c64fe7f3ae2b2be1760e457fd06a6b4751cd2572e3448b92e5789
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Getstarted_8wekyb3d8bbwe\AC\INetHistory\qap`g`v~dtlq
        • Size 10B
        • SHA256 513ca111d5d886cdf4b3e4d016ac701cfdeeef3d607e731156a4dfdc671677b8
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\5ujxowiy.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\crashes\events\qap`g`v~dtlq
        • Size 10B
        • SHA256 0e70e2331fad0644918fe45263daa0890026755aa0b291bc205b64bbcf06f45c
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 bde96d33842df26e7f703128e63f5dd1128efad67ec2f04be84419e5c62417e9
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 a557b36e6502c212ba0d8662358484629a2e919cae3a4fa5a5bb3131789b22f2
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 4ac4ce1ae6248dc29ab3cdf01dccc88d0b03823df78b7f5bc9f7366d4da6e198
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 143883981895157fd30eff1717804a8c1f610f87b9f47128120ad09184209320
        • MD5 SHA1 SHA512
        Submit Download

        qap`g`v~dtlq
        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 f442dbc9413639b3012bdfe13ce828631e1ce905bb824e1efeb01fdb1b79f9d1
        • MD5 SHA1 SHA512
        Submit Download

        svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABBCCAAABBACBABACCBBAACCACCCCBBACCABBBCCCBACABACBBCAAB.exe
        • Size 23.6MB
        • SHA256 6a7bd0258d75d9122f66c42335279a894931b8b45b0b74a967bef8322c2eb22b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        virus_log.txt
        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 550086f9b339aa0bbb613edd08decfca550e21481be6c030f266d78a2b687c8a
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/436-77-0x0000000000D10000-0x0000000000D31000-memory.dmp
        Download

        memory/1060-58-0x00000000024C0000-0x00000000024C1000-memory.dmp
        Download

        memory/1604-36-0x0000000000DA0000-0x0000000000DC1000-memory.dmp
        Download

        memory/1604-26-0x0000000000DA0000-0x0000000000DC1000-memory.dmp
        Download

        memory/3572-113-0x0000000000DA0000-0x0000000000DC1000-memory.dmp
        Download

        memory/3836-0-0x0000000000160000-0x0000000000181000-memory.dmp
        Download

        memory/3836-7-0x0000000000160000-0x0000000000181000-memory.dmp
        Download