Analysis
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max time kernel
300s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
15-01-2024 04:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe
Resource
win7-20231215-en
windows7-x64
28 signatures
300 seconds
Behavioral task
behavioral2
Sample
4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe
Resource
win10-20231215-en
windows10-1703-x64
0 signatures
300 seconds
General
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Target
4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe
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Size
360KB
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MD5
34505b8c7b36b13e6f0861c6626f4e59
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SHA1
d88c66638a7b99fad8df704c88ceb143cb75ddf1
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SHA256
4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e
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SHA512
c2bce916ab34ff31cc06d32afa72d0bdd45ce83b7b6d98a40066800fd66acc62ef46647d65a1271e6c11eb13f363f5160bbacad8ce9c7406bd8e0c727c37d8ca
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SSDEEP
6144:9/+Rtc4FksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:Vh4FkRTOzEV6zs1hfk8oYVd+Dj4mYVds
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 8 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 133179913o3w_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 133179913o3w_1.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile 133179913o3w_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" 133179913o3w_1.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile explorer.exe -
Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\ImagePath regedit.exe -
Disables taskbar notifications via registry modification
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Disables use of System Restore points 1 TTPs
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Sets file execution options in registry 2 TTPs 20 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe\Debugger = "ezy.exe" 133179913o3w_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\133179913o3w.exe\DisableExceptionChainValidation 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "texeguemvrm.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "lnarpaurdkd.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "scgwzloqsan.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe 133179913o3w_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe 133179913o3w_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe\Debugger = "ynspyklolm.exe" 133179913o3w_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe 133179913o3w_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe\Debugger = "jwnhaaeosa.exe" 133179913o3w_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "pknnmdejzs.exe" 133179913o3w_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe 133179913o3w_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "udhficgsnf.exe" 133179913o3w_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe 133179913o3w_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mrtstub.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\133179913o3w.exe 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "mek.exe" explorer.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\ImagePath regedit.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorer.exe -
Executes dropped EXE 1 IoCs
pid Process 1344 133179913o3w_1.exe -
Loads dropped DLL 1 IoCs
pid Process 2072 explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Java Updater = "C:\\ProgramData\\Java Updater\\133179913o3w.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java Updater = "\"C:\\ProgramData\\Java Updater\\133179913o3w.exe\"" explorer.exe -
Checks for any installed AV software in registry 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\AntiVirService 133179913o3w_1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus 133179913o3w_1.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 133179913o3w_1.exe -
Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\ProgramData\Java Updater\desktop.ini explorer.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
pid Process 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 1344 133179913o3w_1.exe -
Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 133179913o3w_1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 133179913o3w_1.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2964 schtasks.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer explorer.exe -
Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" explorer.exe -
Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\133179913o3w_1.exe:1BB7FB68 explorer.exe File created C:\Users\Admin\AppData\Local\Temp\133179913o3w_1.exe:1BB7FB68 explorer.exe -
Runs regedit.exe 1 IoCs
pid Process 2940 regedit.exe -
Suspicious behavior: EnumeratesProcesses 35 IoCs
pid Process 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 2072 explorer.exe 2072 explorer.exe 2072 explorer.exe 1344 133179913o3w_1.exe 1344 133179913o3w_1.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe -
Suspicious use of AdjustPrivilegeToken 60 IoCs
description pid Process Token: SeDebugPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeRestorePrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeBackupPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeLoadDriverPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeCreatePagefilePrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeShutdownPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeTakeOwnershipPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeChangeNotifyPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeCreateTokenPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeMachineAccountPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeSecurityPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeAssignPrimaryTokenPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeCreateGlobalPrivilege 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: 33 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe Token: SeDebugPrivilege 2072 explorer.exe Token: SeRestorePrivilege 2072 explorer.exe Token: SeBackupPrivilege 2072 explorer.exe Token: SeLoadDriverPrivilege 2072 explorer.exe Token: SeCreatePagefilePrivilege 2072 explorer.exe Token: SeShutdownPrivilege 2072 explorer.exe Token: SeTakeOwnershipPrivilege 2072 explorer.exe Token: SeChangeNotifyPrivilege 2072 explorer.exe Token: SeCreateTokenPrivilege 2072 explorer.exe Token: SeMachineAccountPrivilege 2072 explorer.exe Token: SeSecurityPrivilege 2072 explorer.exe Token: SeAssignPrimaryTokenPrivilege 2072 explorer.exe Token: SeCreateGlobalPrivilege 2072 explorer.exe Token: 33 2072 explorer.exe Token: SeDebugPrivilege 1344 133179913o3w_1.exe Token: SeRestorePrivilege 1344 133179913o3w_1.exe Token: SeBackupPrivilege 1344 133179913o3w_1.exe Token: SeLoadDriverPrivilege 1344 133179913o3w_1.exe Token: SeCreatePagefilePrivilege 1344 133179913o3w_1.exe Token: SeShutdownPrivilege 1344 133179913o3w_1.exe Token: SeTakeOwnershipPrivilege 1344 133179913o3w_1.exe Token: SeChangeNotifyPrivilege 1344 133179913o3w_1.exe Token: SeCreateTokenPrivilege 1344 133179913o3w_1.exe Token: SeMachineAccountPrivilege 1344 133179913o3w_1.exe Token: SeSecurityPrivilege 1344 133179913o3w_1.exe Token: SeAssignPrimaryTokenPrivilege 1344 133179913o3w_1.exe Token: SeCreateGlobalPrivilege 1344 133179913o3w_1.exe Token: 33 1344 133179913o3w_1.exe Token: SeCreatePagefilePrivilege 1344 133179913o3w_1.exe Token: SeCreatePagefilePrivilege 1344 133179913o3w_1.exe Token: SeCreatePagefilePrivilege 1344 133179913o3w_1.exe Token: SeCreatePagefilePrivilege 1344 133179913o3w_1.exe Token: SeCreatePagefilePrivilege 1344 133179913o3w_1.exe Token: SeDebugPrivilege 2940 regedit.exe Token: SeRestorePrivilege 2940 regedit.exe Token: SeBackupPrivilege 2940 regedit.exe Token: SeLoadDriverPrivilege 2940 regedit.exe Token: SeCreatePagefilePrivilege 2940 regedit.exe Token: SeShutdownPrivilege 2940 regedit.exe Token: SeTakeOwnershipPrivilege 2940 regedit.exe Token: SeChangeNotifyPrivilege 2940 regedit.exe Token: SeCreateTokenPrivilege 2940 regedit.exe Token: SeMachineAccountPrivilege 2940 regedit.exe Token: SeSecurityPrivilege 2940 regedit.exe Token: SeAssignPrimaryTokenPrivilege 2940 regedit.exe Token: SeCreateGlobalPrivilege 2940 regedit.exe -
Suspicious use of WriteProcessMemory 46 IoCs
description pid Process procid_target PID 1876 wrote to memory of 2072 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 28 PID 1876 wrote to memory of 2072 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 28 PID 1876 wrote to memory of 2072 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 28 PID 1876 wrote to memory of 2072 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 28 PID 1876 wrote to memory of 2072 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 28 PID 1876 wrote to memory of 2072 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 28 PID 1876 wrote to memory of 2072 1876 4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe 28 PID 2072 wrote to memory of 1228 2072 explorer.exe 14 PID 2072 wrote to memory of 1228 2072 explorer.exe 14 PID 2072 wrote to memory of 1228 2072 explorer.exe 14 PID 2072 wrote to memory of 1228 2072 explorer.exe 14 PID 2072 wrote to memory of 1228 2072 explorer.exe 14 PID 2072 wrote to memory of 1228 2072 explorer.exe 14 PID 2072 wrote to memory of 1320 2072 explorer.exe 17 PID 2072 wrote to memory of 1320 2072 explorer.exe 17 PID 2072 wrote to memory of 1320 2072 explorer.exe 17 PID 2072 wrote to memory of 1320 2072 explorer.exe 17 PID 2072 wrote to memory of 1320 2072 explorer.exe 17 PID 2072 wrote to memory of 1320 2072 explorer.exe 17 PID 2072 wrote to memory of 2592 2072 explorer.exe 29 PID 2072 wrote to memory of 2592 2072 explorer.exe 29 PID 2072 wrote to memory of 2592 2072 explorer.exe 29 PID 2072 wrote to memory of 2592 2072 explorer.exe 29 PID 2072 wrote to memory of 2592 2072 explorer.exe 29 PID 2072 wrote to memory of 2592 2072 explorer.exe 29 PID 2072 wrote to memory of 1344 2072 explorer.exe 30 PID 2072 wrote to memory of 1344 2072 explorer.exe 30 PID 2072 wrote to memory of 1344 2072 explorer.exe 30 PID 2072 wrote to memory of 1344 2072 explorer.exe 30 PID 2072 wrote to memory of 1344 2072 explorer.exe 30 PID 2072 wrote to memory of 1344 2072 explorer.exe 30 PID 2072 wrote to memory of 1344 2072 explorer.exe 30 PID 1344 wrote to memory of 2940 1344 133179913o3w_1.exe 31 PID 1344 wrote to memory of 2940 1344 133179913o3w_1.exe 31 PID 1344 wrote to memory of 2940 1344 133179913o3w_1.exe 31 PID 1344 wrote to memory of 2940 1344 133179913o3w_1.exe 31 PID 1344 wrote to memory of 2940 1344 133179913o3w_1.exe 31 PID 1344 wrote to memory of 2940 1344 133179913o3w_1.exe 31 PID 1344 wrote to memory of 2940 1344 133179913o3w_1.exe 31 PID 1344 wrote to memory of 2964 1344 133179913o3w_1.exe 32 PID 1344 wrote to memory of 2964 1344 133179913o3w_1.exe 32 PID 1344 wrote to memory of 2964 1344 133179913o3w_1.exe 32 PID 1344 wrote to memory of 2964 1344 133179913o3w_1.exe 32 PID 1344 wrote to memory of 2964 1344 133179913o3w_1.exe 32 PID 1344 wrote to memory of 2964 1344 133179913o3w_1.exe 32 PID 1344 wrote to memory of 2964 1344 133179913o3w_1.exe 32
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1228
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1320
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C:\Users\Admin\AppData\Local\Temp\4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe"C:\Users\Admin\AppData\Local\Temp\4f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e.exe"2⤵
- Sets file execution options in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Checks BIOS information in registry
- Loads dropped DLL
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Users\Admin\AppData\Local\Temp\133179913o3w_1.exe/suac4⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Executes dropped EXE
- Checks for any installed AV software in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1344 -
C:\Windows\SysWOW64\regedit.exe"C:\Windows\SysWOW64\regedit.exe"5⤵
- Modifies security service
- Sets file execution options in registry
- Sets service image path in registry
- Runs regedit.exe
- Suspicious use of AdjustPrivilegeToken
PID:2940
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /CREATE /SC ONLOGON /TN "Windows Update Check - 0x1BB70478" /TR "C:\PROGRA~3\JAVAUP~1\133179~1.EXE" /RL HIGHEST5⤵
- Creates scheduled task(s)
PID:2964
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2592
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD55fdc17f1278610f768497e22eeb76d61
SHA1da5478cd0056b736dd840a25c94e97bb5f8c394d
SHA2566b3d66798c37c4867e7ff8b2bba761b6203749c1c6c85d5800470733bde2d5ad
SHA512aed5da53d3c937bf1b50d3a0b1e9ce7bd3e1a9179cbb826d31acc6210701b69e3192d65f4a4ba4f8753ee4895bd619178e8a9db082b83a647002681dab6832aa
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Filesize
29KB
MD52ad0de580c7fa1c2d81210c1580a2ca8
SHA1d6387e008b2a62a1d68f254b1da0d17ef58da7bf
SHA2560a76f0887c6c49a905ba2b4f07e08c632efd57c26125401bdec735e8b26b56d2
SHA512e2eb0365c77e35af27a7ae068e3fd32c621713700933b10fc7c4a590a0b38930df04505fa048a9a4eadf7ca6a6bb394fa71decf7832087b35c7ed6e993f5dbcc
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Filesize
360KB
MD534505b8c7b36b13e6f0861c6626f4e59
SHA1d88c66638a7b99fad8df704c88ceb143cb75ddf1
SHA2564f6475164641a853d65d964c6f5aa3743d8360f1ab70ecfdefa693f9375cfc3e
SHA512c2bce916ab34ff31cc06d32afa72d0bdd45ce83b7b6d98a40066800fd66acc62ef46647d65a1271e6c11eb13f363f5160bbacad8ce9c7406bd8e0c727c37d8ca