Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 02:34
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe
Resource
win11ltsc2024-20260710-en
General
- Target 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe
- Size 18.5MB
- Sample260810-c2x7jadf67
- SHA256 57d79d8dacf2c01c2ac9bac41a8d62e7f4d65b86c311891331e21fb59b6e67e7
- MD5 5a90be6fa2f29d1a11b65f35e5c75b14
- SHA1 9f9e997d337b7d86b10c39f73521048fcf4e1634
- SHA512 6f90be268a6c3f6e7b2540a0a7d11ea232b5c7c9decd38724def97a5b52706d44d323cf3132a822819eec4424ac2c7b6aa50dfa0a579379692574c73c8a22b06
- SSDEEP 49152:U+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EWN:Yp7Y
- TLSH T131174B09F94340B1D92B50B04DCBD2BF8A70BA2587128EF7FA4DDB1B7933BA16438655
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe 2448 svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exe 5640 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BBCCBCACCCACCBAACCBCACACCCCCBBCBACBCCBCCACABBBCCBBBCAAAB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe" 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ABCBCCAAACBCBCBBAAACCCACBCBBCABAACACBABBACACAAAACBBCAAAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exe" svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2352 sc.exe 4192 sc.exe - 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.
pid Process 1560 cmd.exe 1088 cmd.exe 3152 cmd.exe 3036 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 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 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.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 svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.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 - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2860 schtasks.exe 5068 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe 2448 svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exe 2448 svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe Token: SeDebugPrivilege 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe Token: SeDebugPrivilege 2448 svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 5856 wrote to memory of 3152 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe 91 PID 3152 wrote to memory of 2860 3152 cmd.exe 93 PID 5500 wrote to memory of 6048 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe 94 PID 5856 wrote to memory of 3036 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe 97 PID 3036 wrote to memory of 4192 3036 cmd.exe 99 PID 5856 wrote to memory of 1560 5856 2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe 100 PID 1560 wrote to memory of 2352 1560 cmd.exe 102 PID 5500 wrote to memory of 1088 5500 svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe 104 PID 1088 wrote to memory of 5068 1088 cmd.exe 106
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_elex_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_5a90be6fa2f29d1a11b65f35e5c75b14_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:5856 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBACBABABBAAACBCBABAACCCBBCACCBABCCCBCCABCCCBCAAABBBBAABACBBACCBACBCAABACAAACCABABCCCCCBACCBCCCACBAACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.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:3152 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBACBABABBAAACBCBABAACCCBBCACCBABCCCBCCABCCCBCAAABBBBAABACBBACCBACBCAABACAAACCABABCCCCCBACCBCCCACBAACC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2860
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABBBCAABBCAAAACCBCBABAAAABBCCABACABACBCCACBCBAAABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe" start= auto displayName= "UserDataSvc_ABBBCAABBCAAAACCBCBABAAAABBCCABACABACBCCACBCBAAABAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_ABBBCAABBCAAAACCBCBABAAAABBCCABACABACBCCACBCBAAABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe" start= auto displayName= "UserDataSvc_ABBBCAABBCAAAACCBCBABAAAABBCCABACABACBCCACBCBAAABAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4192
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABBBCAABBCAAAACCBCBABAAAABBCCABACABACBCCACBCBAAABAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_ABBBCAABBCAAAACCBCBABAAAABBCCABACABACBCCACBCBAAABAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2352
-
-
-
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.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:5500 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:6048
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCCBAABCCBABCBBACCBAABCABCBABBBCCBCACBCABABBCCCAAABCBACABBCBCCCBCBBBCABBCACCBCABBBCCACAABCCCBBABABBAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.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:1088 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCCBAABCCBABCBBACCBAABCABCBABBBCCBCACBCABABBCCCAAABCBACABBCBCCCBCBBBCABBCACCBCABBBCCACAABCCCBBABABBAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5068
-
-
-
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAAACBBCAABCABCACBABCAABCACCABBACCABBABCCCABACBBCBBCBAA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2448
-
C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe1⤵
- Executes dropped EXE
PID:5640
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
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 369a2548076dafd50e8b3980325b945d51507dcbc7581d8fa8364198483d3b2f
- MD5 219415bbd4d8bc510a10788b59378e2e
- SHA1 6846a01ec6eb275a7836747f2101ae6e5d216b1b
- SHA512 2ab0e6e72e85a3e0ad08841ce27983c9cb10210418ebb8d2942fdabd0be54771a2a4d1bd27f8e7951cce3ca59d77220f466ff036240e12d2ab70a4c3e2d155c4
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 8bdc5522d58bb8924e8ee615251dca517d8a092ddb6853bca5157253c1d10435
- MD5 74118f61627e1dd1f3ed929fdc262687
- SHA1 0a2988c7bcd706c219472abe3b3c901770d92223
- SHA512 6ddef7f08fb875e252744bd416b99776ee33950f5c1d92baab46da890ffca12e8a974d732772cb2e5665e9cb2d65c2e62bbce77b16fea819a86b906769d59fce
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 c4f28c5c87140884ff039b15431c00768820793beca53cc832b6a00e0530b3a9
- MD5 84f7bd1666b461b965ecf1d67d54d722
- SHA1 9d72a3884605620ec2209592c3250182acb33b28
- SHA512 f66721dbade579ec9adc721d4acda3a5ace13362d81d76b34dc016674adf4e4b39bcacb8a2af0f025f77fd843f62f5c95279cd5586a5d0ae0fcabf983554ff28
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 24e9ba890bc344c3e417ae96f88dc40f96bca17d9b16e5fc9497c901022043a9
- MD5 38661ce79fd67048825800844ce1e81a
- SHA1 7d5a9b1a73d1f6c7a396f343bd2a042177820e0c
- SHA512 88bb72f8d749c3514f863e1194b7e71325d3b9e0a96cbe45ccb43bb222a07a0062b7de34888a5104bc49088f6d26169dc3645d8706bd43f57bf1ea1edce68ebb
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 0f495db5cc7d736625d6a10863e318a414e8c17f915c66e79b6c99b41e5ece32
- MD5 d33368aff19cb4d3f2452e3a6d5cf42c
- SHA1 d863670c015ea13add83524e86165145a3e3cfdd
- SHA512 dea245b711e9cc090d7bcfa796c1dcbc17a7e1ceaf2ac215148bd48aab76666c72702fed67b0e41f461f1620ef8d4f5c38e85a426e26fbf7dd0985cc9aa69676
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 7a942ee74b6b04da3f5a4a17261aae81fa1b4216452d8ab4647f90a851a0d00e
- MD5 873875b9ba0e508f22084788efb84832
- SHA1 ea1b838c6a27ec71486e802492753132f5b68c44
- SHA512 354c7a7a3be9cf08863acb0a80a8be9c30859b3ecfed385353bd188f3ae45c86ba0767f242dbbc593fedd48fd2bd42c7ed9e5b44cb05c9303cbc8780b75c63a6
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 cfb195d3a3e1f965a1ed0f4e3abade44f10b02dd6aa804c57d878b99aae8e1eb
- MD5 9b31fda2fbf8c56754f6185085c4dc40
- SHA1 30de5826974fe1f7b9e587dd1738221b30daefe0
- SHA512 92e075865d7f493d73f107c859668283d30bfe105474271e3127ceb8cb3656af23c112c1451f3182cd44146a6c28ad0c78854825af82744a9903c963dd519d75
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACACBACCABACABCCBCBABBCAAACAABCAAAABBCACABCBBAAAAABBCBB.exe
- Size 18.5MB
- SHA256 57d79d8dacf2c01c2ac9bac41a8d62e7f4d65b86c311891331e21fb59b6e67e7
- MD5 5a90be6fa2f29d1a11b65f35e5c75b14
- SHA1 9f9e997d337b7d86b10c39f73521048fcf4e1634
- SHA512 6f90be268a6c3f6e7b2540a0a7d11ea232b5c7c9decd38724def97a5b52706d44d323cf3132a822819eec4424ac2c7b6aa50dfa0a579379692574c73c8a22b06
- SSDEEP 49152:U+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EW5+ES+ES+ES+EWLE+ES+EWN:Yp7Y
- TLSH T131174B09F94340B1D92B50B04DCBD2BF8A70BA2587128EF7FA4DDB1B7933BA16438655
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 926B
- SHA256 2a2cb2d9bf82f8a406552a33c74f53f4847e563619850fef69c10f1b0f8ceaec
- MD5 6bc41948364a1923dc1b757f49f61bd5
- SHA1 82dfe46a0ee0fc682f6c6894ac9a7a41214ce118
- SHA512 3becb63bfd87f941e7b55c5618e7c04a16b47ac39d136c153bdfefaabac3d01fbf288554092a314a15d61572a4d7bfd40de9ae86878a9e0801a3190478764760
- TLSH T1B4118671A4B9DC33E933A8CB6629CAB20CF536B7685CAE1493098118AB95C71DD590D2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 1KB
- SHA256 54319a85d5968a6fdb1df1d15f765fbe7d3006390bc0d62d883a104a554a4861
- MD5 d9d89072add4baa030f0bca4926c80fa
- SHA1 75c6be2b3737a754c28999a2c916681eb938c93f
- SHA512 79be038920efd2c21ac6a0fd8e9dc830c95e77b36d5d4d3073d3a6d242826d60ad63f92892357e3c234f5470b50a06fb038640d0cbc74c331b333d399feba45b
- TLSH T133115071A4B9DC73D933E8CB6629DAF20CF437FBA89CA904930D8118AB95D32CD594D1
- MD5 SHA1 SHA512 TLSH