Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/09/2026, 15:43
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe
- Size 1.7MB
- Sample260905-s528navscx
- SHA256 982f4aba9948710e134476c20f1d49dece3ee0cc0e3ab6068f33187350e06482
- MD5 2a76f62ab71b2136f62f51158b26ba4d
- SHA1 51b471e1d612f6ff30d2bd2787c605ca3588fdce
- SHA512 a64ba7ac1d3fc0cc6e4566078d758451cd7118b8c3197e383b302d25ca39066f8dfd3889a6c09c2aa6c5161b9f788c888e947c6024ae4520c4fb0d3638477132
- SSDEEP 49152:U+En+En+En+EmhO6+En+En+En+EmhOrDd79WCs:ficp7m
- TLSH T1AE857D08F69640B5E977557089AFC27A8931B9314721CADFE7C8C63E9D33BD0A934B12
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 1256 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe 1152 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe 2072 svchost_BCBBBBABBBBABABAAABCCBABCABBCACAACCCCCABCCABCABAAAAABBC.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_ABCBAACACCABBCCACCACBACBBACCBBBBBCCCCABCAACABBCAACBBBCCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BCBBBBABBBBABABAAABCCBABCABBCACAACCCCCABCCABCABAAAAABBC.exe" svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe Set value (str) \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_ACCBCABBACCCBABCCCAABCCCABAABBBABCAACACACACACCBCCABCBCAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe" 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 928 sc.exe 4152 sc.exe - 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.
pid Process 3336 cmd.exe 4168 cmd.exe 1676 cmd.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language calc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_BCBBBBABBBBABABAAABCCBABCABBCACAACCCCCABCCABCABAAAAABBC.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000_Classes\Local Settings calc.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4792 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe 1256 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe 1256 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe 1256 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe 1256 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe Token: SeDebugPrivilege 1256 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5036 OpenWith.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1600 wrote to memory of 4168 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe 97 PID 4168 wrote to memory of 4792 4168 cmd.exe 99 PID 1600 wrote to memory of 1676 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe 100 PID 1676 wrote to memory of 928 1676 cmd.exe 102 PID 1600 wrote to memory of 3336 1600 2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe 103 PID 3336 wrote to memory of 4152 3336 cmd.exe 105 PID 1256 wrote to memory of 2456 1256 svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe 107 PID 2456 wrote to memory of 4268 2456 notepad.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_elex_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_2a76f62ab71b2136f62f51158b26ba4d_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:1600 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBCACBBAABAABBCCCACCCACAABBCCCBACACCBBCCAACBBBBCCCAABBBABBCBABABBCCACAAAABBABCBBCBABACBCBCCBCBCCCCABBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe" /sc minute /mo 30 /ru SYSTEM /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4168 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBCACBBAABAABBCCCACCCACAABBCCCBACACCBBCCAACBBBBCCCAABBBABBCBABABBCCACAAAABBABCBBCBABACBCBCCBCBCCCCABBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4792
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCABAABCAABAAACACCBCCCBCCBBBCCBBCBABACAABACACACACAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe" start= auto displayName= "UserDataSvc_CCABAABCAABAAACACCBCCCBCCBBBCCBBCBABACAABACACACACAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_CCABAABCAABAAACACCBCCCBCCBBBCCBBCBABACAABACACACACAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe" start= auto displayName= "UserDataSvc_CCABAABCAABAAACACCBCCCBCCBBBCCBBCBABACAABACACACACAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:928
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCABAABCAABAAACACCBCCCBCCBBBCCBBCBABACAABACACACACAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_CCABAABCAABAAACACCBCCCBCCBBBCCBBCBABACAABACACACACAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4152
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe1⤵
- 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:1256 -
C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4268
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe1⤵
- Executes dropped EXE
PID:1152
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:5036
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBABBBBABABAAABCCBABCABBCACAACCCCCABCCABCABAAAAABBC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBBABBBBABABAAABCCBABCABBCACAACCCCCABCCABCABAAAAABBC.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2072
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 6bec128a338b972159f76e80155ab5b5dafc2dd8946ffd19f3aa24444bab6e47
- MD5 170e2e1f5d18cd399a469e8e2bcf1b42
- SHA1 0077c6443682189d16f66d2eab196fc73b9b17d7
- SHA512 a95f3c72cb999fafbb00155c16011fce97d6e5494ed5ff6a12a525273a626de848cdab7622ddefb871dc3e493cdbe5bed0aeab961751e7282045a2ac578eec4c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 8e42e8b3f1182e9a3dff1605ac77228f8dab2aa8620c92b85b10b6bc98364fd5
- MD5 4e43f4558aadec79b3ad03aa618fd20d
- SHA1 3ac63f7b357648e40e993b83fdb92645b9c276af
- SHA512 17d45481ab3b7968c2a2763a45e29f195ac465f301b92c894fa1641beeaf90eff38a5a40f1f0553401f9d594bae1dbf0b06184c9ffe9a329ebcc119b39f4f23a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 d48411f0f0545505efe81ebb333bcc4d0b8a12f3b96078b64d3bd1ddd4de0253
- MD5 9bdfae8722440383b89edd8c56c2f81a
- SHA1 1dcad2e0181f9bd66fc9e3527971d12cb525f6df
- SHA512 b1267e1c46eb9c5ed793d428e3ee9c5d3555860193e4589f758d6c05e7c865e6fad1c2b7fb09b41cdac7f2865e108cd9b5eac87a237be6310ab139d94786df01
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 8dd68f363235ac88a5d7588a5e3b4b6bbf78137343802cbf9372dd738009b11a
- MD5 84aa50905188b571bf8e059d2df8deef
- SHA1 723667d90fde936b792954180546e2e8945048dd
- SHA512 5181fca3f1979359a36e463045bf13baf0d8057340353f92f4d2b3c1142ce1feae322015eb46554782fefd59efc950d3e623f33c1c6a20d677ce36c3b7e973dd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 10f3f9a23c21a2c31203fd8fe9dad1cc3545a814bbe41da5d0b6af8dc080d946
- MD5 3e46407d2f3ac8789f4495e5af258b6c
- SHA1 3a3cb21935fe9ddcded109ad13a04a76a255ea6e
- SHA512 bb267a82d2ed44f857a5e11845add37aa8c8463286795a6798fca851dfa02f430f5d49887377af33ef5421eb29b8af40a4a4de639aa35c4986233d8c6cdc0f7f
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABCBACBCAAACCAABBCACABBAABAABABBCCACBBCAAABABABCCABBABC.exe
- Size 1.7MB
- SHA256 982f4aba9948710e134476c20f1d49dece3ee0cc0e3ab6068f33187350e06482
- MD5 2a76f62ab71b2136f62f51158b26ba4d
- SHA1 51b471e1d612f6ff30d2bd2787c605ca3588fdce
- SHA512 a64ba7ac1d3fc0cc6e4566078d758451cd7118b8c3197e383b302d25ca39066f8dfd3889a6c09c2aa6c5161b9f788c888e947c6024ae4520c4fb0d3638477132
- SSDEEP 49152:U+En+En+En+EmhO6+En+En+En+EmhOrDd79WCs:ficp7m
- TLSH T1AE857D08F69640B5E977557089AFC27A8931B9314721CADFE7C8C63E9D33BD0A934B12
- MD5 SHA1 SHA512 SSDEEP TLSH