Analysis
- max time kernel
150s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 12:13
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe
- Size 11.5MB
- Sample260910-pdvsqasgja
- SHA256 479cd522785347d44c5b089884e777862777c290f08ceca3552e838e4ee1829c
- MD5 ac91c9bd32da85a3b3b41a66b298533f
- SHA1 32f535963d4b9b6e92d71d200af334a16aabf821
- SHA512 571e155387a7c7113058500afea0b748767a10a76204a4b6966604e0884103ac8aed17ff448d57ecfc91fcb4050cc1bfa2c363677468e426cb4f4fc1f249e601
- SSDEEP 49152:U+ES+E2+ES+ES+ElyR+ES+ES+Emq+ES+ES+E2+ES+ES+ElyR+ES+ES+Emq+ES+EF:G7pL
- TLSH T1A4C64B09FA9610F1D977417049DBD27A8630BE3187218EFFE689D63E9D33B906838B15
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 3000 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe 2424 svchost_CBCCBBBCACBCCABABCCBBBBCBABACCCCBCCAAABBBBBABBCBABCCCAA.exe 4828 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CAABBAABBACBBACBBCBABBACCABBBABABCCCCAACABACACABBAACCBBC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe" 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BCCBBABAAABBBABBAACBCAABCACBCAABBBABACBACABCBCCCAACBBABA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBCCBBBCACBCCABABCCBBBBCBABACCCCBCCAAABBBBBABBCBABCCCAA.exe" svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2152 sc.exe 2216 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 5776 cmd.exe 5976 cmd.exe 6140 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 svchost_CBCCBBBCACBCCABABCCBBBBCBABACCCCBCCAAABBBBBABBCBABCCCAA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.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 1188 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe 3000 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe 3000 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe 3000 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe 3000 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe Token: SeDebugPrivilege 3000 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4600 wrote to memory of 5776 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe 92 PID 5776 wrote to memory of 1188 5776 cmd.exe 94 PID 3000 wrote to memory of 2676 3000 svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe 95 PID 4600 wrote to memory of 5976 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe 98 PID 5976 wrote to memory of 2152 5976 cmd.exe 100 PID 4600 wrote to memory of 6140 4600 2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe 101 PID 6140 wrote to memory of 2216 6140 cmd.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_ac91c9bd32da85a3b3b41a66b298533f_elex_hawkeye_remcos_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:4600 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBABABCAABBAACAACABABBCBCCAACBBBCBCBBBCBACCABAAACAABBAACCAACCACAABAABBCCBCBABACABBBABBABBABCBBBABCBCCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.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:5776 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBABABCAABBAACAACABABBCBCCAACBBBCBCBBBCBACCABAAACAABBAACCAACCACAABAABBCCBCBABACABBBABBABBABCBBBABCBCCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1188
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BABACBCCCBCCAAABBACBAACACCABCBBACACBCBCCBBCAACBCBBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe" start= auto displayName= "UserDataSvc_BABACBCCCBCCAAABBACBAACACCABCBBACACBCBCCBBCAACBCBBC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5976 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_BABACBCCCBCCAAABBACBAACACCABCBBACACBCBCCBBCAACBCBBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe" start= auto displayName= "UserDataSvc_BABACBCCCBCCAAABBACBAACACCABCBBACACBCBCCBBCAACBCBBC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2152
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BABACBCCCBCCAAABBACBAACACCABCBBACACBCBCCBBCAACBCBBC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6140 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_BABACBCCCBCCAAABBACBAACACCABCBBACACBCBCCBBCAACBCBBC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2216
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.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:3000 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:2676
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBBBCACBCCABABCCBBBBCBABACCCCBCCAAABBBBBABBCBABCCCAA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBBBCACBCCABABCCBBBBCBABACCCCBCCAAABBBBBABBCBABCCCAA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2424
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe1⤵
- Executes dropped EXE
PID:4828
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 52e8f941a127bf77792c9dba902f7cddecc0b18e1597e41ed693f6a7c8a185f0
- MD5 514fa30e582c753b18726507955778c2
- SHA1 7f4cb398830d5d6a7a3dbe25e2fe12ea89d0f507
- SHA512 c7f44526602c422df9cd80b5b00065ffc65851ecfaea9b4ec63753587281d0ca2bc40923d5d2bd521ac27af6e3c24d2c4b882a4fb144cd2a9f758e5df1766e8d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 4cb90949c44aa832ab0f4497ce6259f6672964a03d70499820119d0dc953be95
- MD5 7b2440bee81a7601f0c5ebfe102a8df2
- SHA1 67a150ec021b57cb84b5b5ba6016eee3370aabdc
- SHA512 31aa8a6dc58ea94ed7cee5ff37c02a7b3f6aa5511f964f276f0d111ef70de63fe8bb44daf6cf0ea3a93e1508936e0cb0ae4af95238206b07e8e73a9720a2cf2e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 725c3eda60f61ffaa5502911d4525e8522aed4b00660739bc46ac7be991a54fc
- MD5 59eb80e1ca9e1f92f3261e5ae5f3ebdd
- SHA1 8aaf0b8ffb23a1b4b51c32bae229e447fad96bfc
- SHA512 7c66cfac2526e6d20da03af8ec95b40c712c30860a92115cf11a0b37b7145e4222c47e6969d679453feb39453f1f7b44cc393614edaf5a5e80c402bfa93c954a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 cffd104f958958230aba29cbcb721cf2e948020d9c188602ab22dfeb21ad50e5
- MD5 44c5c379769970bfccb453900b1bc1fe
- SHA1 3db87ba855a00586dcd802f1d27d3e114a79b322
- SHA512 4fe36f0922bf2dc5e6ec8cee59625cb5f28a8fec6d4ff4801523113640752db986a0a5ec60a68fdea32d6922b55d9a85d9a90e7c1b099efe41571ce2c533e0be
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABABBCABABCAAABABAACCACCCACCBBCABBBABBCCBBCBAAAAACCACB.exe
- Size 11.5MB
- SHA256 479cd522785347d44c5b089884e777862777c290f08ceca3552e838e4ee1829c
- MD5 ac91c9bd32da85a3b3b41a66b298533f
- SHA1 32f535963d4b9b6e92d71d200af334a16aabf821
- SHA512 571e155387a7c7113058500afea0b748767a10a76204a4b6966604e0884103ac8aed17ff448d57ecfc91fcb4050cc1bfa2c363677468e426cb4f4fc1f249e601
- SSDEEP 49152:U+ES+E2+ES+ES+ElyR+ES+ES+Emq+ES+ES+E2+ES+ES+ElyR+ES+ES+Emq+ES+EF:G7pL
- TLSH T1A4C64B09FA9610F1D977417049DBD27A8630BE3187218EFFE689D63E9D33B906838B15
- MD5 SHA1 SHA512 SSDEEP TLSH