Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 08:53
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe
- Size 10.1MB
- Sample260813-ktnbcswamd
- SHA256 c9383b11980cfc60869e525d64a02e7c7aff6c85322b528882e7ce7928728fa4
- MD5 8aa2da0b78efb63fb2bd2088abcb8525
- SHA1 d42c64b739cd0183d84de3cbd4386bec3c581295
- SHA512 52b5c9be2d4b35689ed15b118869c610344b6313ef91b3b5e3b278bb3a7fb9d98ab3f8ab8f7d5af4d8233addca3e543bb759eddd92ef39ef511b9b7ad2f0b42d
- SSDEEP 49152:U+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ESk:t
- TLSH T1D0B67C20B6F50C22E2FB15716EB1E5650C36BB6A4328D48EB9DD464F6D33BC05427BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 1412 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe 6136 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe 5516 svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ABCAABBCCCCAACAABBBCBCBCCCBBBBCCCBCBABABCAAAACBACBBACABB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe" 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CBCBCCBBBAAACBBBAACCCBAAABCCCCBCCABCACCABACBCAAAAACCCBCC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.exe" svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3912 sc.exe 6008 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 4172 cmd.exe 1720 cmd.exe 2056 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 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.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 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.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 svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.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 2668 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe 1412 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe 1412 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe 1412 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe 1412 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe 5516 svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.exe 5516 svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe Token: SeDebugPrivilege 1412 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe Token: SeDebugPrivilege 5516 svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4636 wrote to memory of 4172 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe 96 PID 4172 wrote to memory of 2668 4172 cmd.exe 98 PID 1412 wrote to memory of 3428 1412 svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe 101 PID 4636 wrote to memory of 1720 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe 103 PID 1720 wrote to memory of 3912 1720 cmd.exe 105 PID 4636 wrote to memory of 2056 4636 2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe 106 PID 2056 wrote to memory of 6008 2056 cmd.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_elex_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_8aa2da0b78efb63fb2bd2088abcb8525_amadey_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:4636 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBACCBBABAACCABCACACAABCBBBBABCCAACBBCBCCBAAAABBAACAACACACABACBBABACCCBAABBAABCAACBBACBABAABACBCBACCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.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:4172 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBACCBBABAACCABCACACAABCBBBBABCCAACBBCBCCBAAAABBAACAACACACABACBBABACCCBAABBAABCAACBBACBABAABACBCBACCBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2668
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CAAACACCBCCABCCBAAABBACBBBAACCACACBBBBCBBACCACABBBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe" start= auto displayName= "UserDataSvc_CAAACACCBCCABCCBAAABBACBBBAACCACACBBBBCBBACCACABBBB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_CAAACACCBCCABCCBAAABBACBBBAACCACACBBBBCBBACCACABBBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe" start= auto displayName= "UserDataSvc_CAAACACCBCCABCCBAAABBACBBBAACCACACBBBBCBBACCACABBBB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3912
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CAAACACCBCCABCCBAAABBACBBBAACCACACBBBBCBBACCACABBBB"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2056 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_CAAACACCBCCABCCBAAABBACBBBAACCACACBBBBCBBACCACABBBB"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:6008
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.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:1412 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:3428
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe1⤵
- Executes dropped EXE
PID:6136
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBCBACCBACCACCCCABCCBBAAABACCCBBCCBBAABCACAACCCAABCCC.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5516
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\RedoRename.exe
- Size 30.4MB
- SHA256 f6a1eb9477b218d8b4b14bec89499e33d8febd82a4c1e94dd420e39b1025afb9
- MD5 43a59764aed44e7ffbf7e24428eda973
- SHA1 f92710e2db059138dcb099543490ff7a32ddd629
- SHA512 2b16415856af2d623ecc10b2bdc7819d2eceeda76b152a82a271f135d29e67ea4b99d298d4152cea7238a6c091f27c699d164eb8ffffdbcffa1012533f4a7a12
- SSDEEP 49152:U+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES9:1A/
- TLSH T176677C20B6F50C22E2FB15716EB1E5650C36BB6A4328D48EB9DD464F6D33BC05427BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Desktop\RedoRename.exe
- Size 2.9MB
- SHA256 ae0a2a1ab4aace3a7307897066f4443c85bb0634df16dfd9f8daef4abcbb0257
- MD5 08d45d1c0b6c12b2a0d4615106a97b9d
- SHA1 5e2b087256ed04430d3bf344f314d0b41cee5e80
- SHA512 12235003d96de1042101619c9ce1d78747d0da5f496e2656d42a16b560fb90ab5a8a5b672b61b19c5fa94303859578821d2787e1c6e3f92762bfa9e75e3961b9
- SSDEEP 49152:U+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES+EWLtwq0:6
- TLSH T179E57C20B6F50C22E2FB15716EB1D5690C36BF6A4238D58EB9DD464F6C33BC05427BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 a86bba5c63ab1afddbe8a6dd5513a999bf1fe4d4d5bdb5bf5409d51c10024bce
- MD5 f1bd8251120943a1c25d5050fc7ce88a
- SHA1 dbf28611c60f8db9999183c85e64f4ff805c0d3c
- SHA512 063e34bf222ef9bb60ecf5b6a3ca6e4cc90967c38948fdf5aa693a7de9e71afd9a8af90ce628d4af5404f743075f6a520ba8515c492ba1cf7397f5697e93eddb
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 04155d172871c2ad7e65d9ef16ed3194bffdb7c2d117b7441c81ba256bc85e62
- MD5 3ab7a52a7fe6ca84e9938ba4ccf4f20f
- SHA1 7283e68d7f6a2f81e40ad0dd665f7e71b64e64d5
- SHA512 9aff638192a481f26c56e8d4103d1acb6583dc42820d1917853e586e51e755deb09187a167f07f4cbb75ce10a19226407831f18172e6aa16b34ff06369659e31
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 ffab26a7c2ec4c85943fbf16438b1152915f220bfb9c56286834f84b029fc7a4
- MD5 334d65acc0700cfeef383820218b8f6c
- SHA1 06ea5d189210bc9577afd0c893487fac85bd7a90
- SHA512 4c83cb708246fba273de4895831c5c8ac6185fc5c16f80bf1bf4d1de0aae2cbf4dc590bcf2f73db8e0c855b4f1cf2ad5957fe8173906e478605472f572fc12c5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 dec556e92d534e66f6ae4c81dfe2950694d9e514e0e8a6164676a6995b9a4b32
- MD5 6bff83732b705ffcac6d5bcb326ce47f
- SHA1 561242df54daa0659814e1a1e8c6a79fc4bef1a3
- SHA512 a2278901d336b41259f5f14d6c193ac9ffb59f3fb848107be8a176b41296f466fe69260ecf023361bded96dc8d1ab230f72a82b9dbad401a4ed6a9f5ba3eb113
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 55e599a7d0cef2edd44bafe76f5889ebebd22ec09a4054feae57cdbe1079ac22
- MD5 0132244422c34b2c40649126bc290b15
- SHA1 d11c2c5bf514e6482d8137ef386f5a17e65f5fa1
- SHA512 e542603d328d623b248dd8b6a3428e73503e9ee1b47e673ef2c166c71fc08ed698c678b800a0393e386b1f721a25f3a5aa46990bb989385232d2ca7fa2885e17
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 b2ae37dc502cdd1bb9a43996a6428f6f36b09271a6d1371a4db5089c91cbcd76
- MD5 95dde7fc0b6e4fa59dabe7b04aee1298
- SHA1 5cfb5434a813d1f531093a2139102f44a79029ec
- SHA512 2424f2a3a860fa8add27b56c7ec2fd26446de767a119c35d9aa1d3e776ca8df7977c8c301b71c03e7cbf94955e6acfcfb668f34b038a63056618d6183f63a8b5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 5ef784706b7ecc04fe8ce2777cfee99c06238a70c1331d4cb735bb6da42fbdf4
- MD5 432c000b4c41ada9a397cef397ce5de6
- SHA1 af4ab0f8e0e02cd3cfb2cfe8f4635affb73889bc
- SHA512 3012af8c0889250af89444c1bba650bffc4ada6f540cc8ad96acce8a742d4022e22d8cca71198a2dff180b872e19e2c544617d72fdf9f804250511a04fdd8d7b
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCBCCCBBABCABCABCACBBCBBCBBCCCACBAACBBAABACBBBBACAABAB.exe
- Size 10.1MB
- SHA256 c9383b11980cfc60869e525d64a02e7c7aff6c85322b528882e7ce7928728fa4
- MD5 8aa2da0b78efb63fb2bd2088abcb8525
- SHA1 d42c64b739cd0183d84de3cbd4386bec3c581295
- SHA512 52b5c9be2d4b35689ed15b118869c610344b6313ef91b3b5e3b278bb3a7fb9d98ab3f8ab8f7d5af4d8233addca3e543bb759eddd92ef39ef511b9b7ad2f0b42d
- SSDEEP 49152:U+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ES+EWLtwqp+ES+ESk:t
- TLSH T1D0B67C20B6F50C22E2FB15716EB1E5650C36BB6A4328D48EB9DD464F6D33BC05427BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 926B
- SHA256 0d5e86961e7a794bf08e5e7ffaf03da9924e43898fcb7cd1263218675a2ef2d6
- MD5 df87ec3bd07c1647bcdb30a8b7ef0801
- SHA1 37b913d29378f6172bedc179b1d7b0a94544149b
- SHA512 7d6b9bf54cf43fb7bea7e9a540b052df7249976c68887bff3c9c6bf4678077fb702a10334f358f6912ac87d3a441b662576b538b7645be728fb7c5a4b6de0530
- TLSH T1D411E761D4E59CB7EC3369CF623ECB9308A477AB5C5D6A183344621EB395C734E190E2
- MD5 SHA1 SHA512 TLSH