Analysis

  • max time kernel
    149s
  • max time network
    146s
  • 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, 02:53

General

  • Target
    2026-08-14_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
  • Size 2.4MB
  • Sample260814-ddsgtabl9x
  • SHA256 e05d83495d4bf692f4713f2a2ae0b7ab32be69fe83e22f10fa4700de4b4dfe9a
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • Creates new service(s) 2 TTPs
  • 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.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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.

  • 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.

  • 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.

  • 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_e82172909c8de288be61448be612010a_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_e82172909c8de288be61448be612010a_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:3900
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCAAAABAACBACBCBCCBCACABBABCBACCACACCCBCBBCBACACACAAABBAABCAACACBBBBABAAABCBABBCCCACABCABBACBBBBBCCCBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.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:1584
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCAAAABAACBACBCBCCBCACABBABCBACCACACCCBCBBCBACACACAAABBAABCAACACBBBBABAAABCBABBCCCACABCABBACBBBBBCCCBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4944
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACBCAAABBCAAACAABAACBBCACBACBACABACBCAAABBBCCCBBAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe" start= auto displayName= "UserDataSvc_ACBCAAABBCAAACAABAACBBCACBACBACABACBCAAABBBCCCBBAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4776
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACBCAAABBCAAACAABAACBBCACBACBACABACBCAAABBBCCCBBAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe" start= auto displayName= "UserDataSvc_ACBCAAABBCAAACAABAACBBCACBACBACABACBCAAABBBCCCBBAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3096
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACBCAAABBCAAACAABAACBBCACBACBACABACBCAAABBBCCCBBAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3392
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACBCAAABBCAAACAABAACBBCACBACBACABACBCAAABBBCCCBBAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2908
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.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:2364
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1216
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:3872
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2644
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBCBBCCACCCBCCABAACBABABCBCACABBCBACCBCABACACBCACCCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BAABBCBBCCACCCBCCABAACBABABCBCACABBCBACCBCABACACBCACCCC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3744
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2128

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        qap`g`v~dtlq

        • Path C:\PerfLogs\qap`g`v~dtlq
        • Size 10B
        • SHA256 bda52a67cf636ddf3a622be53e4c1e7e8d30b6b460b90b8cafec2ba5c78f7425
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 2.8MB
        • SHA256 2689b1ab9d10b92bd3ebc371539a6dcaa7e2a261019a7598e9a25c18d1c5b316
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Diagnosis\TimeTravelDebuggingStorage\qap`g`v~dtlq
        • Size 10B
        • SHA256 3d3bc9321cc5eb22bfab2634634d974c69a03265f8486d4659ccdfbaed284032
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
        • Size 10B
        • SHA256 3ea5cb67f94d86a1b23dc0c1b696dcee558e9384077a588d689cd71d29f34083
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdgeDevToolsClient_8wekyb3d8bbwe\AppData\qap`g`v~dtlq
        • Size 10B
        • SHA256 da34ab2541562f42d9a299275a10f3faf74b5c34e1dbcb9cf477b3ba5e78d6e5
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Roaming\Adobe\qap`g`v~dtlq
        • Size 10B
        • SHA256 88f610a74a48fa38900414f2c004e24b2c68690135a563d7868d1f35fa953d86
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 7687bf035de3dd28fce4ee1b72996449d5c89aeb1f44a5fd3c9175b0e6d3c333
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 36f996d16b40efc35c2bbc955628e954914fd5c1e2ddd9837fa0be5bf35e63dd
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 33d526ddbdc758b862117234aceeae5cdea3e9c225d8f47643cc47b00cb9dc44
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 65648adb55f166d0a5d7fac2ba79780d9473d4da7bfc47261fdac5d587194e69
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 3c8a2a80f5695803575e905ccb9c0107d74d38fca6bdbc373eca475a9d10bbbd
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 e9861539a8d0f266803356b896dac1990b88d45813f2c9a8afec9d1aa7ec6bd4
        • MD5 SHA1 SHA512

        svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCCCCBBAAAAACBACCCAACBCACCCBACCBBACCCBCBBABCBCBBBBBBA.exe
        • Size 2.4MB
        • SHA256 e05d83495d4bf692f4713f2a2ae0b7ab32be69fe83e22f10fa4700de4b4dfe9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 930B
        • SHA256 cc586a6b049670ff9fe61398940f920980cdd531d475bc64d393a0fbffb949c1
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 371bb92cad119cd837acc5fd2ca6d74fb51f4362099a9390187617894372dd0f
        • MD5 SHA1 SHA512 TLSH

        memory/1216-58-0x0000000002480000-0x0000000002481000-memory.dmp

        memory/2128-2798-0x0000000000FF0000-0x0000000001011000-memory.dmp

        memory/2364-34-0x0000000000FF0000-0x0000000001011000-memory.dmp

        memory/3744-77-0x0000000000D40000-0x0000000000D61000-memory.dmp

        memory/3744-2876-0x0000000000D40000-0x0000000000D61000-memory.dmp

        memory/3900-0-0x00000000005D0000-0x00000000005F1000-memory.dmp

        memory/3900-7-0x00000000005D0000-0x00000000005F1000-memory.dmp