Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 00:04

General

  • Target
    2026-09-09_12e7eca4f1734d559a6d6e702a0218ea_elex_stop_vidar.exe
  • Size 9.8MB
  • Sample260910-ac3plsscre
  • SHA256 0b9af787c8139d72feae911df197ebbd7eeca94e1e4486d2149f4195be251e05
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • 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 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-09_12e7eca4f1734d559a6d6e702a0218ea_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-09_12e7eca4f1734d559a6d6e702a0218ea_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:1272
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBAAACBCCCBCCBBABCBBABCABAACACBBCCACBAABBCACCCBCCAAABBCCBCACBBBBCCBBCABAAACABBBABACCABAABBBCCACAAAABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.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:2308
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBAAACBCCCBCCBBABCBBABCABAACACBBCCACBAABBCACCCBCCAAABBCCBCACBBBBCCBBCABAAACABBBABACCABAABBBCCACAAAABBB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:6048
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCCBCBAABCAACAAABBABBBAACCCACABBAACCACBBBBCAABBABCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe" start= auto displayName= "UserDataSvc_CCCBCBAABCAACAAABBABBBAACCCACABBAACCACBBBBCAABBABCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1228
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CCCBCBAABCAACAAABBABBBAACCCACABBAACCACBBBBCAABBABCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe" start= auto displayName= "UserDataSvc_CCCBCBAABCAACAAABBABBBAACCCACABBAACCACBBBBCAABBABCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3768
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCCBCBAABCAACAAABBABBBAACCCACABBAACCACBBBBCAABBABCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2208
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CCCBCBAABCAACAAABBABBBAACCCACABBAACCACBBBBCAABBABCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1912
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.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:3328
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:5620
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABBBAACAAABBCBABAABAAACCBCBCBBBBAAABABABCAAABCBBCBACAACBCBCCBCBCACBCCABCBAAACCCCACBCCCAACACCBACBBBACAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCBCCAAAACCBCACCCCBBBABBBAABBBCBBBACCCCCAABBBBCBCBBBB.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:1244
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABBBAACAAABBCBABAABAAACCBCBCBBBBAAABABABCAAABCBBCBACAACBCBCCBCBCACBCCABCBAAACCCCACBCCCAACACCBACBBBACAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCBCCAAAACCBCACCCCBBBABBBAABBBCBBBACCCCCAABBBBCBCBBBB.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:3472
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCBCCAAAACCBCACCCCBBBABBBAABBBCBBBACCCCCAABBBBCBCBBBB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCBCCAAAACCBCACCCCBBBABBBAABBBCBBBACCCCCAABBBBCBCBBBB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2204
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6056

    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 cc0d8a9bbb6be2cb3c27a684db5a5543fcb1cf1d261d829d27f11113f7c42f3d
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Diagnosis\ETLLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 a6e515d9f5f651900fa2e5ea959b8a7fcfada4cb8d17975c450fded221d3f1bd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows Defender\Scans\qap`g`v~dtlq
          • Size 10B
          • SHA256 31300c46a819058e51644074232a28eaa8fefe3ed52aedd9408a2bf521fa3c0c
          • MD5 SHA1 SHA512

          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 178c586d2b6da1038936325d1ccb427e62b5a87a8d70364331c1c68000c6f145
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{4C903F19-B4C3-4D0C-8CC9-D444C511AF1C}v64.60.31149\qap`g`v~dtlq
          • Size 10B
          • SHA256 ec36215fcf55f02cd46a2d963ca66f7fad8f7f28b34a67bcc59f584f358abfaf
          • MD5 SHA1 SHA512

          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 10.4MB
          • SHA256 a55ae0641ff8b0c91bb7ae7c3aae91dfe94b8d3ba9a855e0d84eb40fe9ee5b4f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{ef5af41f-d68c-48f7-bfb0-5055718601fc}\qap`g`v~dtlq
          • Size 10B
          • SHA256 749759f86c481f350d837c42a23bbbabff6fdb22c0480b3408d70a68efd41a36
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DawnWebGPUCache\qap`g`v~dtlq
          • Size 10B
          • SHA256 71d275c7a74ad0fc2e72e2083e7022e49811adb759f68acd04764cbccd895c8d
          • 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 3cb1a7c220bb4f1d672f2d965e9fef9207e15d284761584d1b045a42d46c464e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\qap`g`v~dtlq
          • Size 10B
          • SHA256 effb73d385c67fb46acf0d1977c1eba06a67ff6d69aa25b646140a6f78c4542a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 7f62226a665214d0d7aa23dd75156e5310be5d84d994f642c101b338b43e9bab
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 61e8ed897f8a63b2d13fc76270efaa8b87c477109d204b8a0a83c57ab14b065a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 73e8feec529dafc531dfd5e453adb76e1b388703b4401e14ee2b7e1541e94de0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 02cbd3c978acc4cae281f9ec47f264c855808432dc234bad836b066791534812
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f505ffee5aca82dc61aefe3e1b43b19fa76c6add3efb4ad0c1e994c6ed14f1cf
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 49a7d5797240424869e2cfddd798c2cb810c61e7da985af3cacd4f674cca87ee
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 5ab97d2ab1d3479840ef7a6a0b52f37a82ffb6890f34ed07aa45f106e5385e00
          • MD5 SHA1 SHA512

          svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAACBACACCABBCACABBBBBABCCBAABACABACAAAACABBABCBCCCCB.exe
          • Size 9.8MB
          • SHA256 0b9af787c8139d72feae911df197ebbd7eeca94e1e4486d2149f4195be251e05
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 5a10edb49bd580bf7d5e47a5ea1308a879762a45a0a4920774924a0ed620a810
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 4c32df1e41e4fb69f95116e52951cf5530f03ba84a8af89207abacd34e28e31a
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 3656f5673470e57a3e0e188b19ea3e92bb9c7affc75fe04065b39ac1137f69fe
          • MD5 SHA1 SHA512 TLSH

          memory/1272-6-0x00000000000C0000-0x00000000000E1000-memory.dmp

          memory/2204-482-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/2204-63-0x0000000000010000-0x0000000000031000-memory.dmp

          memory/3328-32-0x0000000000D00000-0x0000000000D21000-memory.dmp

          memory/6056-2921-0x0000000000D00000-0x0000000000D21000-memory.dmp