Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/08/2026, 04:59

General

  • Target
    2026-08-25_e45fdc7746c91116b60548a0e6c7056a_elex_stop_vidar.exe
  • Size 13.4MB
  • Sample260826-fmhp3ssdkc
  • SHA256 d1b04db715663825ebbaaef1cd9ae639382205e1f7296e6ec9905831b95f324f
  • 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 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 9 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 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 WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-25_e45fdc7746c91116b60548a0e6c7056a_elex_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-25_e45fdc7746c91116b60548a0e6c7056a_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:3960
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACCABCCACBABCAAACACBABBCBAABBACBBABBBCACABACBBCBBCBACACCBBABCCACBBAABBCCABBAACBBCCBBCCACCACABCABAABCAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.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:4256
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACCABCCACBABCAAACACBABBCBAABBACBBABBBCACABACBBCBBCBACACCBBABCCACBBAABBCCABBAACBBCCBBCCACCACABCABAABCAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:420
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BCCBABCBBBCABBACCABABBCBACCBBCABACCCCCBAAAACCCCBAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe" start= auto displayName= "UserDataSvc_BCCBABCBBBCABBACCABABBCBACCBBCABACCCCCBAAAACCCCBAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4120
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BCCBABCBBBCABBACCABABBCBACCBBCABACCCCCBAAAACCCCBAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe" start= auto displayName= "UserDataSvc_BCCBABCBBBCABBACCABABBCBACCBBCABACCCCCBAAAACCCCBAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:464
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BCCBABCBBBCABBACCABABBCBACCBBCABACCCCCBAAAACCCCBAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2648
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BCCBABCBBBCABBACCABABBCBACCBBCABACCCCCBAAAACCCCBAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5976
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.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:6044
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:2076
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACABCCAAABACCBAABBBBCCAACAAACACBCAAAAAACAABBAAABCCBB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACABCCAAABACCBAABBBBCCAACAAACACBCAAAAAACAABBAAABCCBB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2152
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4520

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 80446ffc915148a7efa1ec0e4e894478bea5269ad185f3e4d34400c4bfba55b3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Diagnosis\AggregatorStorage\AggregateData\qap`g`v~dtlq
          • Size 10B
          • SHA256 ecae9778d6493685b1975da8c394a6fe0c9826204bba69eea61be5723240aa22
          • 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 14.0MB
          • SHA256 680a646f0f8c0a2de52688817134612e01ed79ec72a0960aee1099e6734371c1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\qap`g`v~dtlq
          • Size 10B
          • SHA256 abd85be0dc0e5d5b56e860e3412f8e16cc440149c2f1db9e82a211a018528822
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}v11.0.61030\qap`g`v~dtlq
          • Size 10B
          • SHA256 57bdc6e5d9f13145540bb1e3f1beb6835a5f51ec161fb33388cf04da0aab7cb0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\qap`g`v~dtlq
          • Size 10B
          • SHA256 f95dffd2f28171b0ecbbaf6699ffdcce508ddbd26a846de30c2209bb6f3de5d6
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Packages\qap`g`v~dtlq
          • Size 10B
          • SHA256 a17809d58342859aeacdfb7f67370aae0c11b4c320046112719ef9d399627de1
          • 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 3f73af1bf6fabb19f7edd97b6fb9512ec002d828d39f4f0b00f439e9fb42e6f0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\Backup\qap`g`v~dtlq
          • Size 10B
          • SHA256 a3537dcc5596de3bd217cbf952de5e97b1be7edc1268a304f186e92dd30cdd08
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 73fe8b55eb57dc4d14313eb624c89acc27977a3dae7153bcd5cc3bb4a8baab2c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ec9e793c9cee84834b1b536a8c01c397480c0e566ae93d20e00d59693a5ec433
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 1462877f380ec2eddb168e028e0a1c033ee79c12cd70a093c46d62f8d77cee07
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 75478afd09502019fee21ba6612547c02cf7e284497bef63b15aee5adf6559b9
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 a4cf886aa405b97fff4f6d861c8952493855cda0077803d369008bd095f307c2
          • MD5 SHA1 SHA512

          svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABBCCCBAABABBCACAABBBCAABCBCCCAABBABCAABCACCBABBCACC.exe
          • Size 13.4MB
          • SHA256 d1b04db715663825ebbaaef1cd9ae639382205e1f7296e6ec9905831b95f324f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 0b850fa2ffd67947136e4972de056309a79ee00bb7526cb5d2a04e2123a52e8f
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 f769407979e625107e296a7ecf8b4468164378f93de758588c686e0ec79f861b
          • MD5 SHA1 SHA512 TLSH

          memory/2152-80-0x0000000000C60000-0x0000000000C81000-memory.dmp

          memory/3960-0-0x00000000005D0000-0x00000000005F1000-memory.dmp

          memory/3960-7-0x00000000005D0000-0x00000000005F1000-memory.dmp

          memory/4520-1548-0x0000000000130000-0x0000000000151000-memory.dmp

          memory/6044-33-0x0000000000130000-0x0000000000151000-memory.dmp