Analysis
- max time kernel
150s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
17/04/2026, 03:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe
Resource
win11-20260130-en
windows11-21h2-x64
12 signatures
150 seconds
General
- Target 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe
- Size 535KB
- Sample260417-ehhc3shy3t
- SHA256 38b996fa878644232e23acd5e85128bf5361449f262c45a9a9ec84b68104a62b
- MD5 8f98b526910c85462a77b00e50cf0184
- SHA1 6f78da74400deddd3ecaee18e8d9825ce9aa5965
- SHA512 9c9b5b4e3c8ccd24fdda8127888b70d5ea9c6aa604fa3c6264b463896aa296dac2c9d995719776cc98578811ba6ab3759a01cd0a20393a93191a49df12e2df14
- SSDEEP 3072:+GC43DksD+XZVpFr00000000000000000000000000000000000000000000000f:+GC43NaV7gSqer5+np
- TLSH T1F9C42BD5768262A3CB500630E00F0FB8627E6CD7811F9515A2F3BB565B742199EEC2BF
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Modifies visibility of file extensions in Explorer 2 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe Set value (int) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" svchost.eXe Set value (int) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" svchost.eXe Set value (int) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" msmsgs.eXe - Disables RegEdit via registry modification 3 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "2" svchost.eXe Set value (int) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "2" svchost.eXe Set value (int) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "2" msmsgs.eXe - Executes dropped EXE 3 IoCs
pid Process 4148 svchost.eXe 5264 svchost.eXe 4920 msmsgs.eXe - Drops file in System32 directory 8 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\RCX2C9C.tmp 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\SysWOW64\angle.eXe svchost.eXe File created C:\Windows\SysWOW64\angle.eXe msmsgs.eXe File created C:\Windows\SysWOW64\angle.eXe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\SysWOW64\angle.eXe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\SysWOW64\angle.eXe svchost.eXe File opened for modification C:\Windows\SysWOW64\RCX6240.tmp svchost.eXe File opened for modification C:\Windows\SysWOW64\RCX6260.tmp svchost.eXe - Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office\EXCEL.exe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office11\EXCEL.exe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office\WINWORD.exe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office11\WINWORD.exe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe - Drops file in Windows directory 11 IoCs
description ioc Process File opened for modification C:\Windows\svchost.eXe svchost.eXe File opened for modification C:\Windows\RCX6230.tmp svchost.eXe File opened for modification C:\Windows\RCX624F.tmp svchost.eXe File created C:\Windows\svchost.eXe msmsgs.eXe File created C:\Windows\svchost.eXe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\svchost.eXe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\RCX2C6C.tmp 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File created C:\Windows\ziprar.eXe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\ziprar.eXe 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\RCX39EC.tmp 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe File opened for modification C:\Windows\svchost.eXe svchost.eXe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 24 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.eXe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msmsgs.eXe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.eXe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe Token: SeDebugPrivilege 4920 msmsgs.eXe - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2912 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe 2912 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe 4148 svchost.eXe 4148 svchost.eXe 5264 svchost.eXe 5264 svchost.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4920 msmsgs.eXe 4148 svchost.eXe 5264 svchost.eXe 4920 msmsgs.eXe 4148 svchost.eXe - Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2912 wrote to memory of 4012 2912 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe 79 PID 2912 wrote to memory of 3760 2912 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe 81 PID 2912 wrote to memory of 4148 2912 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe 83 PID 2912 wrote to memory of 5264 2912 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe 84 PID 2912 wrote to memory of 4920 2912 2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe 85 PID 4148 wrote to memory of 6104 4148 svchost.eXe 86 PID 5264 wrote to memory of 4888 5264 svchost.eXe 88 PID 4920 wrote to memory of 2556 4920 msmsgs.eXe 90 PID 4148 wrote to memory of 5672 4148 svchost.eXe 92 PID 5264 wrote to memory of 4416 5264 svchost.eXe 94 PID 4920 wrote to memory of 2460 4920 msmsgs.eXe 96 PID 4148 wrote to memory of 780 4148 svchost.eXe 98 PID 4148 wrote to memory of 2888 4148 svchost.eXe 100 PID 4148 wrote to memory of 1796 4148 svchost.eXe 102 PID 4148 wrote to memory of 600 4148 svchost.eXe 104 PID 4148 wrote to memory of 1132 4148 svchost.eXe 106 PID 4148 wrote to memory of 3888 4148 svchost.eXe 108 PID 4148 wrote to memory of 1176 4148 svchost.eXe 110 PID 4148 wrote to memory of 240 4148 svchost.eXe 112 PID 4148 wrote to memory of 2032 4148 svchost.eXe 114 PID 4148 wrote to memory of 3880 4148 svchost.eXe 116 PID 4148 wrote to memory of 440 4148 svchost.eXe 118 PID 4148 wrote to memory of 660 4148 svchost.eXe 120
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry.exe"1⤵
- Modifies visibility of file extensions in Explorer
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg2⤵
- System Location Discovery: System Language Discovery
PID:4012
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" export HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\srservice C:\Windows\regedit.reg2⤵
- System Location Discovery: System Language Discovery
PID:3760
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C:\Users\Public\Pictures\svchost.eXe"C:\Users\Public\Pictures\svchost.eXe"2⤵
- Modifies visibility of file extensions in Explorer
- Disables RegEdit via registry modification
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:6104
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" export HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\srservice C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:5672
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:780
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:2888
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:1796
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:600
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:1132
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:3888
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:1176
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:240
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:2032
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:3880
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:440
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:660
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C:\Users\Public\Music\svchost.eXe"C:\Users\Public\Music\svchost.eXe"2⤵
- Modifies visibility of file extensions in Explorer
- Disables RegEdit via registry modification
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5264 -
C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:4888
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" export HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\srservice C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:4416
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C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\msmsgs.eXe"C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\msmsgs.eXe"2⤵
- Modifies visibility of file extensions in Explorer
- Disables RegEdit via registry modification
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4920 -
C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" import C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:2556
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C:\Windows\SysWOW64\reg.exe"C:\Windows\System32\reg.exe" export HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\srservice C:\Windows\regedit.reg3⤵
- System Location Discovery: System Language Discovery
PID:2460
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Public\Pictures\svchost.eXe
- Size 535KB
- SHA256 38b996fa878644232e23acd5e85128bf5361449f262c45a9a9ec84b68104a62b
- MD5 8f98b526910c85462a77b00e50cf0184
- SHA1 6f78da74400deddd3ecaee18e8d9825ce9aa5965
- SHA512 9c9b5b4e3c8ccd24fdda8127888b70d5ea9c6aa604fa3c6264b463896aa296dac2c9d995719776cc98578811ba6ab3759a01cd0a20393a93191a49df12e2df14
- SSDEEP 3072:+GC43DksD+XZVpFr00000000000000000000000000000000000000000000000f:+GC43NaV7gSqer5+np
- TLSH T1F9C42BD5768262A3CB500630E00F0FB8627E6CD7811F9515A2F3BB565B742199EEC2BF
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\RCX2C6C.tmp
- Size 533KB
- SHA256 10f6bc7ef88a1a3317956faf35f2deab26ab169d8e923971b2d11fd71b9e792a
- MD5 1b28177c8fbad4fa1a8a7652e67b766e
- SHA1 94e618f6668fe610dc889f455ca4de4201aa9812
- SHA512 bb8fd7dd45b60094ac6c104fcd3a9bad248aa5433c42994f51d3e3d8b1ca670ec99335c1c3542ef7f9c2bb8c1271452524624928c8463840b196cfe3397bdce7
- SSDEEP 3072:KGC43DksD+XZVp8000000000000000000000000000000000000000000000000x:KGC43NaVMSqer5+np
- TLSH T14BC42BD5768262A3CB500630E00F0FB8626E6CD7811F9515A2F3BB565F742199EEC2BF
- MD5 SHA1 SHA512 SSDEEP TLSH