Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 07:33
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe
- Size 13.8MB
- Sample260910-jdmjfszelb
- SHA256 c92c7bda52b1f2bb10847545fca716ecb9283126ae6fc0c874cba8a66068d1f9
- MD5 0f0b5099358b99a4e120b1f16d7cc731
- SHA1 8cc473525607a4bcfddfe2ebc4a99a848ee74637
- SHA512 07175bc3365d9fc8832b8670cf41940a807cf2d1c8a54331f999fa1e70c494ca091816fab8829d28b6cd890ed99f4b0309cbbc18cb61d596d6bb44360ab5451c
- SSDEEP 49152:U+ES+ESuaF+ESq+ES+ES+ESuaF+ESq+ES+ES+ESua/q+ES+ESuaF+ESq+ES+ES+u:h
- TLSH T13FE64A05FA8740B1E87B51B04DDBD2BF8A30BE2587128DFBF64D870B6933B919834656
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 4456 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe 924 svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exe 5056 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.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_ABACBCACCACCCBABCACABAACBCBCABACCBAAABBCACCBBBBBBAACABBC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exe" svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe Set value (str) \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Update_BCCBBCCABBBBCAABCABBCCCABABBBABCCBAAABAABAAAACACBCCBBBBB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe" 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4660 sc.exe 432 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 3364 cmd.exe 3708 cmd.exe 3276 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_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.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 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language calc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.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 3224 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe 4456 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe 4456 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe 4456 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe 4456 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe 924 svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exe 924 svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe Token: SeDebugPrivilege 4456 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe Token: SeDebugPrivilege 924 svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4092 OpenWith.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3864 wrote to memory of 3364 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe 99 PID 3364 wrote to memory of 3224 3364 cmd.exe 101 PID 4456 wrote to memory of 928 4456 svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe 104 PID 928 wrote to memory of 4884 928 notepad.exe 105 PID 3864 wrote to memory of 3708 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe 109 PID 3708 wrote to memory of 4660 3708 cmd.exe 111 PID 3864 wrote to memory of 3276 3864 2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe 112 PID 3276 wrote to memory of 432 3276 cmd.exe 114
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_0f0b5099358b99a4e120b1f16d7cc731_elex_vidar_wannacry.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:3864 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBBBBACBABBCCBCBAACBCBBBCABAAABAABBCCBACBACCCABAABABCCBCBACBBBAABABACBCABBACABCCAAACBAACCBBCBCBBBCAAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.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:3364 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCBBBBACBABBCCBCBAACBCBBBCABAAABAABBCCBACBACCCABAABABCCBCBACBBBAABABACBCABBACABCCAAACBAACCBBCBCBBBCAAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3224
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ABACACBACBBCAABABBBBBBAACBBBBCBBCCBCCBBBACCCCACCCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe" start= auto displayName= "UserDataSvc_ABACACBACBBCAABABBBBBBAACBBBBCBBCCBCCBBBACCCCACCCCC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3708 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_ABACACBACBBCAABABBBBBBAACBBBBCBBCCBCCBBBACCCCACCCCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe" start= auto displayName= "UserDataSvc_ABACACBACBBCAABABBBBBBAACBBBBCBBCCBCCBBBACCCCACCCCC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4660
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ABACACBACBBCAABABBBBBBAACBBBBCBBCCBCCBBBACCCCACCCCC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3276 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_ABACACBACBBCAABABBBBBBAACBBBBCBBCCBCCBBBACCCCACCCCC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:432
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.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:4456 -
C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4884
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:4092
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABACAAABCBACABABBCABAACACCBBAACCABCCBAAAAABACACBCCCCBAC.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:924
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe1⤵
- Executes dropped EXE
PID:5056
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 59cb5205d3f000105c9033b1cf198de8831814a3efd1c34c98967047e7c6ab8a
- MD5 e30a08b713afbea0ca36f2e1934de154
- SHA1 ff6bdcf0950ecc456eb65978f45a1bb53803d608
- SHA512 55975ee5099bc9a17519e8b893f1db3d95cc952f305640c6d05f44eb4db3ab49969637311544a5f89dc2d8da696c97fcad69587a10f9d5810b5d899f8b6ffcfe
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 8ffac8c2e1717e0025ac4ca7c75f6a0de82e7e831ddf32af2af577cb9e60fe0a
- MD5 58bebe286cc2b8e6038c83c9868e14e7
- SHA1 59800d6990d4451567e0a07b079f5d6fffd15d87
- SHA512 4a509d7e71b264cb1b45a5dc82699e9078b931d4e2f38602ed965a9cbbc129198189035b37a4cbd7548a862b4fbbb7fe510dc5c535eb9195a76b5d68a4edeb5d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 1bb6d20d1260df02418f76d06c6996691e34af0ee2deb583717fb634f48440d7
- MD5 a965164034620c69f64d3dc447e1faf0
- SHA1 f9d520c3c29f8e5ada04826bf1eb492b7645c430
- SHA512 814a1ccf4b3cdb4f903e0a05059cc6681a89b275f9c2f34b6a84d215e16b99b216fba3641dc429f8eb46aedbc1e3e971bd1ec6d2652f9bb1df136bc7fff955f3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 38bcc9f79fa9ecdeef9fb2766ad87ddf63dd09022a083796f7c53346d4a821f6
- MD5 b5036fa7d1bd56d8b29975d6223bb209
- SHA1 533ba13a1e87435e11a5c50170d2663120fc8ec1
- SHA512 c0b418dd96abff30aeeed4762bcd3d3b216d31bf54e05cb77f6f1bbedb7fe5b80fc8077e051687971947e37728b528abd9f94c6d0606a0ae069719e3c3d67209
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 df997076fa351d632ec40ff690511f65f4f8b721acd817a088b8c0519d3a0e61
- MD5 765bad296344591f9212514a59a51aa5
- SHA1 1f5f99ef2d055e56d142bab9e19e709a89dbf436
- SHA512 f73b623d1309e85cfe29f75a49ab4f18a295d6b00bfefef4e89394bb1a5cb263f5badce8946832c8a6d92ce5065b603ffd5297777f27f1ad2df0f0de8a38d49b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 1d029ba4597faee2f1a2e9d4b83a7ea0b146ea11233db2dcdf258d5610cf4cb7
- MD5 c68e751265bdb27f1d6285e365b839ae
- SHA1 009b7e7b8bda0acf74ce2fc27b878a0c7ad0285c
- SHA512 b3cf3caec1e02be989a912413e982c06e30a43fc6f74cb5aa3450e61ec1323963c49685d0222bad64d11d44708528653f5285322bdd02113f1937cb5c26d709c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 810b77f8c0f43c100e340cd72f135769800057a665db089f61d1c7de6677d355
- MD5 35668b69de61b4ff30dca332a1c0ec9f
- SHA1 6a852585ab35eb45cb37924c27291bf1e017b4d2
- SHA512 3b09de94d9a00e901abeb3e30d8b554efb909d35f3e06be7393a4c9735992a3d2553bee0e1399c1964b63bd2c0a4c5f3f7a78392d49584d8a21a281e488a4b30
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABACABCAAABBBBAAAACBAACCACBACAABBACCABBAAACCAACCCCBA.exe
- Size 13.8MB
- SHA256 c92c7bda52b1f2bb10847545fca716ecb9283126ae6fc0c874cba8a66068d1f9
- MD5 0f0b5099358b99a4e120b1f16d7cc731
- SHA1 8cc473525607a4bcfddfe2ebc4a99a848ee74637
- SHA512 07175bc3365d9fc8832b8670cf41940a807cf2d1c8a54331f999fa1e70c494ca091816fab8829d28b6cd890ed99f4b0309cbbc18cb61d596d6bb44360ab5451c
- SSDEEP 49152:U+ES+ESuaF+ESq+ES+ES+ESuaF+ESq+ES+ES+ESua/q+ES+ESuaF+ESq+ES+ES+u:h
- TLSH T13FE64A05FA8740B1E87B51B04DDBD2BF8A30BE2587128DFBF64D870B6933B919834656
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 934B
- SHA256 b4c3e62f868c46c32088c4a75be9b6e6a203b1ddcce3ea7e99c3c76f4bf68c04
- MD5 3c36ba780f75726148e6cc203cdd6eec
- SHA1 2259908ddfccca73deb40d13a732674f74dea5bc
- SHA512 64b7558c6da0be031036b095741ff15f46dfe5ea064b8ebabc7135553d76a3b2e1c5f9364d6c2ed7e7004e50542972d9c41230da777ab36504d4c668f5910a9f
- TLSH T1B011E361F0A5E467B12238DBD526AF4B1CE4379FB958EB04230C8218BF95C75DE258E2
- MD5 SHA1 SHA512 TLSH