Analysis
- max time kernel
149s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/08/2026, 23:43
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe
- Size 3.6MB
- Sample260830-3q298abl7s
- SHA256 9ecba9069af3f4652f1d5cde0ab77330ddfb2893efb3d4c911accbac990cd6dc
- MD5 ff88b3a4e78741488ca34480652adc8b
- SHA1 2f0ba652d38ab120cad1905de8fb87fc4d1de8ac
- SHA512 463f4793de0dfb9639d6ba1c69a5416cf6623208f0b8cd299723bdd4e7ca321e39140f38d94659df661bac55fcddcceca151dad06541d5772f7711e208857122
- SSDEEP 49152:U+EM+ECiw2f+En+EO+EM+ECiw2q+En+EO+EM+ECiw2f+En+EO+EM+ECiw2f+En+k:Cp7V
- TLSH T17B064C09F6DA4475E8B7617049E7C27AC6B1B9518732CADFE244873E1E33BE0A834716
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 3516 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe 2540 svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exe 1096 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ACCCACBCBCACBACBABABCAAAABABABBABCACCBABAACCCBAACCABABAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe" 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CBBAACABBBBBCBBBBAABACBCCCCAAACCCBBBCCBBBBABBBCACACCBCCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exe" svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 5936 sc.exe 5212 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 4312 cmd.exe 2392 cmd.exe 4284 cmd.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.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 cmd.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 4804 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe 3516 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe 3516 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe 3516 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe 3516 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe 2540 svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exe 2540 svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe Token: SeDebugPrivilege 3516 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe Token: SeDebugPrivilege 2540 svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 804 wrote to memory of 4312 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe 92 PID 4312 wrote to memory of 4804 4312 cmd.exe 94 PID 3516 wrote to memory of 1028 3516 svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe 95 PID 804 wrote to memory of 2392 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe 98 PID 2392 wrote to memory of 5936 2392 cmd.exe 100 PID 804 wrote to memory of 4284 804 2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe 101 PID 4284 wrote to memory of 5212 4284 cmd.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-30_ff88b3a4e78741488ca34480652adc8b_elex_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-30_ff88b3a4e78741488ca34480652adc8b_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:804 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACBACABBBCCACCAAAABBAAAABCABCCCCCAAAACBBBBBBCCCBBBBAACAACAACCBBAAABBABACABABCBACBBABCABCCCBBACCBACABCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.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:4312 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CACBACABBBCCACCAAAABBAAAABCABCCCCCAAAACBBBBBBCCCBBBBAACAACAACCBBAAABBABACABABCBACBBABCABCCCBBACCBACABCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4804
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BACACBCAAAAAAABBCCACAAABBABBABABBBBBCACAAAACBAACACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe" start= auto displayName= "UserDataSvc_BACACBCAAAAAAABBCCACAAABBABBABABBBBBCACAAAACBAACACA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BACACBCAAAAAAABBCCACAAABBABBABABBBBBCACAAAACBAACACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe" start= auto displayName= "UserDataSvc_BACACBCAAAAAAABBCCACAAABBABBABABBBBBCACAAAACBAACACA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:5936
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BACACBCAAAAAAABBCCACAAABBABBABABBBBBCACAAAACBAACACA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4284 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BACACBCAAAAAAABBCCACAAABBABBABABBBBBCACAAAACBAACACA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:5212
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.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:3516 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:1028
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAABABBCCACBABCABCCBAABAACBCABBCAAAACCAACCCCACCABBCBBCC.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2540
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe1⤵
- Executes dropped EXE
PID:1096
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 6c9ee76d09ef9b31e2ca483da94ebb2cec9e3216d989a79bf99d1b69716f4510
- MD5 00639bf669edf09dbc126241eccc4d5d
- SHA1 e9ddc225f11c9adf798af90ee2f43f2c6b6fee5b
- SHA512 c522a3ec5a70d918b02a8a4a411daf253db704afbaab8aee4936f5498305df7cd367b91a5c934afbafd5732ce35b7c4c00279ca0d587821bd53094b54c56d6f8
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 088a6b0560cc49ee71797b6b2f94b065f059f9318230bac38feec1a354a7b25e
- MD5 afcd0371078c56f0d3fc65c1438be8a9
- SHA1 8fb0bebf105af5bfcaa99bc6fb31c974e313e351
- SHA512 e40abc552c2e62dfa78fc5f204a8dea9f2f44b02770c22ecd8a84b649968ceb8870ab3d956961c6b4eb8dcef1a397e8d413c86fcb72299137be29a54397db713
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 753434a9ac109f41cfdd8002d8c92c807e3c663ce1dbb3819495ca0c95a38d48
- MD5 559afecd67af46798401e2bad152a138
- SHA1 56d5eb1b6eb1aa7b5b24f22dfaf323e44370dfca
- SHA512 b1f6d0335f3fa6d10b0e911ba9c4378273d96e85fc7a69a22bc4131d77321a4fdb5475ad91fdde0d2f9ee23c9afe851af87b812063cfe72b8c9e6f855ada3028
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 1372a162771be37c83cbfa61f459de2324c7ad0f36966087115ff4dd379a6980
- MD5 a1901e86b15225dce1c770b1b9210e19
- SHA1 03dff744ce6d2cbd6ae4568f7e093d79e29b1f88
- SHA512 60acef5865bdcaf186da6ecd766e0bda4549d7f5bc99850fc96274121e2ab53add52b75dcac25fadee588dd9f4e85c6837540fa2168628a2bd084c73b97eeb83
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 e0b805028e4aaefabece7b1693ec99602f3b0aa16ca0139b2ade1076944630cb
- MD5 574f0053a7fcde39e441c3ca9c6eb802
- SHA1 3fdb714eac1b068aff4cac3081877dc816bfa340
- SHA512 39c8c45edf4ae98cbd78df32ce9ab92e9c99d1584132d131fac89848c315f6f5c94454710fa2063bd34f2d1cfadab3043dd9edf6728135eb2cf108a934e82d14
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 e011b5685ae0565d32cd0b033004a091dd95ad491bd2d463d1a57e3705da7d8a
- MD5 57d587e893224aa3ed1b366ec9f26f72
- SHA1 40bbe6828074b332e9497feb872761a295103231
- SHA512 d0154022a511962a9903d20ba8ae4ba46919a7e3398226cb64481e557527d2219055cf693794556c3993b3e16be459f0dce1b2bbff604822665d8e94a6c9ecdf
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABACAABACCCBBABCCBBCACAACCACCABBACBCBAACABACBCBBABACCA.exe
- Size 3.6MB
- SHA256 9ecba9069af3f4652f1d5cde0ab77330ddfb2893efb3d4c911accbac990cd6dc
- MD5 ff88b3a4e78741488ca34480652adc8b
- SHA1 2f0ba652d38ab120cad1905de8fb87fc4d1de8ac
- SHA512 463f4793de0dfb9639d6ba1c69a5416cf6623208f0b8cd299723bdd4e7ca321e39140f38d94659df661bac55fcddcceca151dad06541d5772f7711e208857122
- SSDEEP 49152:U+EM+ECiw2f+En+EO+EM+ECiw2q+En+EO+EM+ECiw2f+En+EO+EM+ECiw2f+En+k:Cp7V
- TLSH T17B064C09F6DA4475E8B7617049E7C27AC6B1B9518732CADFE244873E1E33BE0A834716
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 776B
- SHA256 d2c6b915b0a883ab0b09407a9760c6b1e85579c81b54a70756434906dd61be40
- MD5 219a2f458137b68fec7eb93533e4b1cd
- SHA1 434a533e33067a2df3b43f254e8a28c0b1d129e4
- SHA512 ececf8838cb241b553b14be4568bf6d20532b51bdb0eba78c9d048ee4a94429385a1444d7155f41762bad5058e30c572ec6ef47a17c38baa9447bd0db3b79688
- TLSH T1F301D270D0F9DCB3E933AC9F96298D870CE436ABEC9C6A4863195218A7448329D158E3
- MD5 SHA1 SHA512 TLSH