Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/08/2026, 03:46
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe
- Size 3.4MB
- Sample260814-eblrxstyay
- SHA256 c92e6d51d94d46496e192fea08b763b71f9212d71211888829aae41db60f6d7f
- MD5 94fbb309fbc68b55d00131d75f9e7d49
- SHA1 9ce6ef6b1ab59fd6e8af2d5ff7a79d53b8c90b2a
- SHA512 1c5f88666321890966d7d3a762a428c9520a75bbd4d4f539f14f8fbac7eb8cb2d8969fe70baf32f8830793b25b80a736f3f619b41cccfb621cedb0ac1cc6b081
- SSDEEP 49152:U+E2+ES+ES+EqK+ES+ES+E2+ES+ES+Eqk+ES+Ee+EH+E2+ES+ES+EqK+ES+ES+EC:Rp7k
- TLSH T13EF56D05F98350B1E97B50B04DDFD27F8631BA2186218DEFF78D862B6D23B906938716
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 3524 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe 4544 svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.exe 1884 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_ABBCCCCCAACBAABCABABAACAAACAABCACBCBCCBCACCCACBCCCABBAAC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe" 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update_ABCBBABBBBACACCCCACAABBCCAACACBBCCBCAACBABAAABBBCCCABBCA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.exe" svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1432 sc.exe 3376 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 948 cmd.exe 2320 cmd.exe 4720 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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language calc.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000_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 868 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe 3524 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe 3524 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe 3524 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe 3524 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe 4544 svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.exe 4544 svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe Token: SeDebugPrivilege 3524 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe Token: SeDebugPrivilege 4544 svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3864 OpenWith.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4600 wrote to memory of 2320 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe 99 PID 2320 wrote to memory of 868 2320 cmd.exe 101 PID 3524 wrote to memory of 684 3524 svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe 102 PID 684 wrote to memory of 2216 684 notepad.exe 103 PID 4600 wrote to memory of 4720 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe 107 PID 4720 wrote to memory of 1432 4720 cmd.exe 109 PID 4600 wrote to memory of 948 4600 2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe 110 PID 948 wrote to memory of 3376 948 cmd.exe 112
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_elex_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_94fbb309fbc68b55d00131d75f9e7d49_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:4600 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABACBBAABACCCCCABCCCCCACAABACCACBBCBAAAAABBBBCABABAAACACCCCBCAACABABCCBCAAAACABACBAAACCCBCAABCCBABCBBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.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:2320 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABACBBAABACCCCCABCCCCCACAABACCACBBCBAAAAABBBBCABABAAACACCCCBCAACABABCCBCAAAACABACBAAACCCBCAABCCBABCBBC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:868
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCACAACABBBCABAABACCABCACACBAAAACBAACAACBABACBBCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe" start= auto displayName= "UserDataSvc_ACCACAACABBBCABAABACCABCACACBAAAACBAACAACBABACBBCCB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4720 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_ACCACAACABBBCABAABACCABCACACBAAAACBAACAACBABACBBCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe" start= auto displayName= "UserDataSvc_ACCACAACABBBCABAABACCABCACACBAAAACBAACAACBABACBBCCB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1432
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCACAACABBBCABAABACCABCACACBAAAACBAACAACBABACBBCCB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:948 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_ACCACAACABBBCABAABACCABCACACBAAAACBAACAACBABACBBCCB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3376
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.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:3524 -
C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:684 -
C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2216
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:3864
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABCBCBACCBAABBBBBBABBABCCCCACCAAAACBBAAACCBBCCBBCBBCBB.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4544
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe1⤵
- Executes dropped EXE
PID:1884
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 db0a1f0fc391cafef95e4b513cfbb6b26578665031bef16bfdfc9ae4a8b35f93
- MD5 e806bb5666a7dd92d714c7b56a7d4d2f
- SHA1 9f3149b810f39c2bc6362d3577c958426050e5d0
- SHA512 548ef47f1ceead35f0f02eb9e3bf9938ef7364f2ddd325d349c1601ce1fc3dd62667b3169e42307ca94050e5b78c4d365e849bdfd459d5f94378fb6342266527
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 d64cfeae2c8e97dd46fe7b9bb43c996163f5d9c83e9f215d401705cb9b29cf59
- MD5 239dbdb865b22b3b4c67f6a60d90367d
- SHA1 fa22e7e7a3a3f3205fe70e2cee2ee6681fbf00d8
- SHA512 5772189c9b34f296697f622fa92b2511fa0f52ccaadc37c4203ef22630104b157837d4f02f1c99fbe701bad4c982d95082816ecc87c88c79cba98e573bf0faf8
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 e0f8874d26f72668f329be41f470780e49e124c70883183bf7b6810e2b0d534a
- MD5 4ece434d8a01c8b95dfac348e15b95b0
- SHA1 b06067c8603936107de7432f4cec732ead70665e
- SHA512 1db0afd456b4e879482907f140de41b052f3f9b2b4f246249572571fd63f362eab2621d8268153552821416d843b941f2ddad8272981fd716ca70b5703fcca25
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 970f4d51674b74ca400d4a2a609e17bf208f1fad6d946fb5b2bcf75303d6d025
- MD5 aac4771bf817f2fd6166082282815d11
- SHA1 05ba6102ef48523d9c2d98d6ad214632e47506b1
- SHA512 9dcf9b09b550a779bccb19cccc34beb4253817d6f4b6cefe5bf9bda261620d3a6e27a291dde15ab9d045e8b61e270f585f93b12ef3be30050009b386dd26b7f7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 99589612ab689734b3c41ef3a4671d0a558a035abbfaa18b43770baf94c49145
- MD5 f561901e68c6b6feb432ffb5b11fa4bc
- SHA1 68435a7eb5f0cb7917d960e2c62fb1ec7b6c6a8c
- SHA512 8e3bc42a9391d994d52c44fdec4cfc2f77406d49ca173a61086ab031b55fcfc16c4864652574c25a3c2120b8f362ca35e9903c7da6fc18ef55d0f6a53c675b1e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 c963ef145e34a310926d45af2eba1fb31604270350762cce8667df959fee4cc4
- MD5 16a5fcd5f71236e1472cfbf94409afaa
- SHA1 72e8ba6bd2457c2ba13753c275ffb32f0ffac924
- SHA512 07b016824bd390dc7c9a0c23e787c0276b10c7e3bc63df94f823ef59878264c8b3087e2c0a58417d00eaf80b15074ce2e314f6a3029f1d0bd67eb1576b73d308
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AACCCCCBCABBCBBBAACACBCACBAAAABCBBCBCACCAAAAACCBBCBCCCB.exe
- Size 3.4MB
- SHA256 c92e6d51d94d46496e192fea08b763b71f9212d71211888829aae41db60f6d7f
- MD5 94fbb309fbc68b55d00131d75f9e7d49
- SHA1 9ce6ef6b1ab59fd6e8af2d5ff7a79d53b8c90b2a
- SHA512 1c5f88666321890966d7d3a762a428c9520a75bbd4d4f539f14f8fbac7eb8cb2d8969fe70baf32f8830793b25b80a736f3f619b41cccfb621cedb0ac1cc6b081
- SSDEEP 49152:U+E2+ES+ES+EqK+ES+ES+E2+ES+ES+Eqk+ES+Ee+EH+E2+ES+ES+EqK+ES+ES+EC:Rp7k
- TLSH T13EF56D05F98350B1E97B50B04DDFD27F8631BA2186218DEFF78D862B6D23B906938716
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 930B
- SHA256 df1489af4bd54901967da33054a0773303c613ef522d1bd3756bd52f20eb58bf
- MD5 8b1f5af2d9fb119fcae3d9e9fd0a43e4
- SHA1 c1f73a051c7db3ce8d921fb7a3a34efed09610ed
- SHA512 8e7a9f82d732914734e6805b6e57d3d11e39be50fbe49ecfdb76d41ecfbbcac6f438b7d22bfefa2ee82613212ec26d60586a66a7b0035e9e6cd3a996c1a62b93
- TLSH T16E119155E4E59C57F9337CCF432A9BD20CFC7A5BAC186A6522090228AB95C334E258E6
- MD5 SHA1 SHA512 TLSH