Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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, 02:50

General

  • Target
    2026-08-10_32c8301c6413f2a9a91dea2074835893_elex_stop_vidar.exe
  • Size 5.2MB
  • Sample260810-dbywtazdpb
  • SHA256 e490f0cda840269e705ec8346c8d66b86e6c086222756714280a0175eab941bc
  • 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 4 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 13 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 2 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 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_32c8301c6413f2a9a91dea2074835893_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_32c8301c6413f2a9a91dea2074835893_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:848
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAABBBACBBCBACCACCCCACCBABBCABCACCAAAAACACABACBAAAACBAACBCCBABCCCCCCAACBCACCBBBABBBCBCCCBCCBBCBACBBABC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.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:5104
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABAABBBACBBCBACCACCCCACCBABBCABCACCAAAAACACABACBAAAACBAACBCCBABCCCCCCAACBCACCBBBABBBCBCCCBCCBBCBACBBABC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2116
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBAACBAABBABCACBBBCBABCAABACBCCCBBACAAABACABBAACAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe" start= auto displayName= "UserDataSvc_BBAACBAABBABCACBBBCBABCAABACBCCCBBACAAABACABBAACAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3928
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBAACBAABBABCACBBBCBABCAABACBCCCBBACAAABACABBAACAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe" start= auto displayName= "UserDataSvc_BBAACBAABBABCACBBBCBABCAABACBCCCBBACAAABACABBAACAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4688
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBAACBAABBABCACBBBCBABCAABACBCCCBBACAAABACABBAACAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4432
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBAACBAABBABCACBBBCBABCAABACBCCCBBACAAABACABBAACAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:820
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.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:1028
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4396
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:2064
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACACACCCBCBBACABCCBCCBCBAABABABBACBCBABABACABAAABACBBCCBCCACBBAAABCAACBCAABBCABCBABACBACAAACBABACACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCBACBCABBBABAABAABABCABABABACBAABACBABBAABACABAAACCC.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:2688
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACACACCCBCBBACABCCBCCBCBAABABABBACBCBABABACABAAABACBBCCBCCACBBAAABCAACBCAABBCABCBABACBACAAACBABACACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCBACBCABBBABAABAABABCABABABACBAABACBABBAABACABAAACCC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3760
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4476
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCBACBCABBBABAABAABABCABABABACBAABACBABBAABACABAAACCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCBACBCABBBABAABAABABCABABABACBAABACBABBAABACABAAACCC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:824
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3048

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        qap`g`v~dtlq

        • Path C:\ProgramData\Adobe\Setup\qap`g`v~dtlq
        • Size 10B
        • SHA256 dab747842c092f1364bad616a722304313c93ab8c184f0c9db1553579401977f
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 5.7MB
        • SHA256 e6872ae10919242bf087756d3418d08d64f45a4287ce330c026a99b68fef0744
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\packages\qap`g`v~dtlq
        • Size 10B
        • SHA256 66521e3dce564bebae2e18eccb76f4be33b1c49897cffc3f811ebac0f12c9e48
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\Files\qap`g`v~dtlq
        • Size 10B
        • SHA256 11a683318a51796302cd82d11fc898634091643ed52c26f8db89f8dda2f34213
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\wo\qap`g`v~dtlq
        • Size 10B
        • SHA256 1ac729792023cc907dd6f69fc46209147eeba82a77718ae5d1dcbd3a8a944dd6
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\TokenBroker\Cache\qap`g`v~dtlq
        • Size 10B
        • SHA256 87b843cc425c72c157a8833a564ce1d9acbd835503a22492f2342fdfa66cad60
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 22f17ba7cf993ae69cf8a394652d9747e1dc51c3030910d1ec719546d43769fd
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 a0b1d67dfec156813587389a951add2a24bc2d3186f6b29fe8305834abe93636
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 c792ffa943e16f537dc37e8bdb42a74218f69083f73f4090e466d3901d68c076
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 1f5177c65ad05a821a56ff8c0eedeb309183fa5233928b7392f578fb9993bdd4
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 359a9ad6b59b4cc479912d8f2233dd69e48c9b8f9975780a0d3e5238b9cf9576
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 1a1ac3b8104278b8f2c781a1a271eec3100e684f63e15c60b22ab833b2968b9b
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 d32bb6124bd595bdb8610b0ac40e220b59238aef3d77f16ed0156e8c9c048b37
        • MD5 SHA1 SHA512

        svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBCACBAAAABBBBCBBBCCBBBCBCCABCBCBCBBACBBBCCCAACCBABBAB.exe
        • Size 5.2MB
        • SHA256 e490f0cda840269e705ec8346c8d66b86e6c086222756714280a0175eab941bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 974B
        • SHA256 bb1c934016f62d489db4c7ad183e755d0a428fb84c5b18235236f2863d8ce77f
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 d88050afd16f740baf40ad6b076f9f496636c070e99aa5170b9f814dc8e64781
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 c7b24622fc8f2981093c72536e48030e53f67ad26d3ad7ba4bbac1ffaa4be432
        • MD5 SHA1 SHA512 TLSH

        memory/824-71-0x0000000000BB0000-0x0000000000BD1000-memory.dmp

        memory/824-3014-0x0000000000BB0000-0x0000000000BD1000-memory.dmp

        memory/848-6-0x0000000000150000-0x0000000000171000-memory.dmp

        memory/1028-35-0x0000000000600000-0x0000000000621000-memory.dmp

        memory/3048-3001-0x0000000000600000-0x0000000000621000-memory.dmp

        memory/4396-59-0x0000000005820000-0x0000000005821000-memory.dmp