Analysis
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max time kernel
297s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29-01-2024 04:59
Static task
static1
Behavioral task
behavioral1
Sample
f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe
Resource
win10-20231215-en
General
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Target
f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe
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Size
360KB
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MD5
49c53c376d7ccb9391f4f75f20fba18a
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SHA1
581e38a0331173c4638d2e536916a7a2805c9bc4
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SHA256
f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194
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SHA512
865894203a5a70e893cae92bd40c241fd08681eb890890a4a866c6042afe67fb76755e981ebc8d8cdee91988cee33f718b662f8b554237b74d8cf0a55a6b1e84
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SSDEEP
6144:AFlWqd4FksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:clWXFkRTOzEV6zs1hfk8oYVd+Dj4mYV+
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile explorer.exe 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 u7o955517g37c5_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" u7o955517g37c5_1.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile u7o955517g37c5_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" u7o955517g37c5_1.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\rstrui.exe\Debugger = "ifsw.exe" explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe\Debugger = "lkujygi.exe" u7o955517g37c5_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "hxbisou.exe" u7o955517g37c5_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "iydzdmwclgw.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "szfdxmxywvz.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "umwlkavnvub.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\u7o955517g37c5.exe\DisableExceptionChainValidation f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "gsrxrla.exe" u7o955517g37c5_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe\Debugger = "kmz.exe" u7o955517g37c5_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe u7o955517g37c5_1.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\mbamgui.exe\Debugger = "tkryyrc.exe" u7o955517g37c5_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe u7o955517g37c5_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe u7o955517g37c5_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe u7o955517g37c5_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\mrtstub.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\u7o955517g37c5.exe f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe u7o955517g37c5_1.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 2552 u7o955517g37c5_1.exe -
Loads dropped DLL 1 IoCs
pid Process 3004 explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Java Updater = "C:\\ProgramData\\Java Updater\\u7o955517g37c5.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java Updater = "\"C:\\ProgramData\\Java Updater\\u7o955517g37c5.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 u7o955517g37c5_1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus u7o955517g37c5_1.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA u7o955517g37c5_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 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 2552 u7o955517g37c5_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 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 u7o955517g37c5_1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString u7o955517g37c5_1.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.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 1492 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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\u7o955517g37c5_1.exe:1BB7FB68 explorer.exe File created C:\Users\Admin\AppData\Local\Temp\u7o955517g37c5_1.exe:1BB7FB68 explorer.exe -
Runs regedit.exe 1 IoCs
pid Process 2108 regedit.exe -
Suspicious behavior: EnumeratesProcesses 35 IoCs
pid Process 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe -
Suspicious behavior: MapViewOfSection 8 IoCs
pid Process 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 3004 explorer.exe 2552 u7o955517g37c5_1.exe 2552 u7o955517g37c5_1.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe -
Suspicious use of AdjustPrivilegeToken 60 IoCs
description pid Process Token: SeDebugPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeRestorePrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeBackupPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeLoadDriverPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeCreatePagefilePrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeShutdownPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeTakeOwnershipPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeChangeNotifyPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeCreateTokenPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeMachineAccountPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeSecurityPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeAssignPrimaryTokenPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeCreateGlobalPrivilege 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: 33 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeDebugPrivilege 3004 explorer.exe Token: SeRestorePrivilege 3004 explorer.exe Token: SeBackupPrivilege 3004 explorer.exe Token: SeLoadDriverPrivilege 3004 explorer.exe Token: SeCreatePagefilePrivilege 3004 explorer.exe Token: SeShutdownPrivilege 3004 explorer.exe Token: SeTakeOwnershipPrivilege 3004 explorer.exe Token: SeChangeNotifyPrivilege 3004 explorer.exe Token: SeCreateTokenPrivilege 3004 explorer.exe Token: SeMachineAccountPrivilege 3004 explorer.exe Token: SeSecurityPrivilege 3004 explorer.exe Token: SeAssignPrimaryTokenPrivilege 3004 explorer.exe Token: SeCreateGlobalPrivilege 3004 explorer.exe Token: 33 3004 explorer.exe Token: SeDebugPrivilege 2552 u7o955517g37c5_1.exe Token: SeRestorePrivilege 2552 u7o955517g37c5_1.exe Token: SeBackupPrivilege 2552 u7o955517g37c5_1.exe Token: SeLoadDriverPrivilege 2552 u7o955517g37c5_1.exe Token: SeCreatePagefilePrivilege 2552 u7o955517g37c5_1.exe Token: SeShutdownPrivilege 2552 u7o955517g37c5_1.exe Token: SeTakeOwnershipPrivilege 2552 u7o955517g37c5_1.exe Token: SeChangeNotifyPrivilege 2552 u7o955517g37c5_1.exe Token: SeCreateTokenPrivilege 2552 u7o955517g37c5_1.exe Token: SeMachineAccountPrivilege 2552 u7o955517g37c5_1.exe Token: SeSecurityPrivilege 2552 u7o955517g37c5_1.exe Token: SeAssignPrimaryTokenPrivilege 2552 u7o955517g37c5_1.exe Token: SeCreateGlobalPrivilege 2552 u7o955517g37c5_1.exe Token: 33 2552 u7o955517g37c5_1.exe Token: SeCreatePagefilePrivilege 2552 u7o955517g37c5_1.exe Token: SeCreatePagefilePrivilege 2552 u7o955517g37c5_1.exe Token: SeCreatePagefilePrivilege 2552 u7o955517g37c5_1.exe Token: SeCreatePagefilePrivilege 2552 u7o955517g37c5_1.exe Token: SeCreatePagefilePrivilege 2552 u7o955517g37c5_1.exe Token: SeDebugPrivilege 2108 regedit.exe Token: SeRestorePrivilege 2108 regedit.exe Token: SeBackupPrivilege 2108 regedit.exe Token: SeLoadDriverPrivilege 2108 regedit.exe Token: SeCreatePagefilePrivilege 2108 regedit.exe Token: SeShutdownPrivilege 2108 regedit.exe Token: SeTakeOwnershipPrivilege 2108 regedit.exe Token: SeChangeNotifyPrivilege 2108 regedit.exe Token: SeCreateTokenPrivilege 2108 regedit.exe Token: SeMachineAccountPrivilege 2108 regedit.exe Token: SeSecurityPrivilege 2108 regedit.exe Token: SeAssignPrimaryTokenPrivilege 2108 regedit.exe Token: SeCreateGlobalPrivilege 2108 regedit.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 1712 wrote to memory of 3004 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 28 PID 1712 wrote to memory of 3004 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 28 PID 1712 wrote to memory of 3004 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 28 PID 1712 wrote to memory of 3004 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 28 PID 1712 wrote to memory of 3004 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 28 PID 1712 wrote to memory of 3004 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 28 PID 1712 wrote to memory of 3004 1712 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 28 PID 3004 wrote to memory of 1348 3004 explorer.exe 4 PID 3004 wrote to memory of 1348 3004 explorer.exe 4 PID 3004 wrote to memory of 1348 3004 explorer.exe 4 PID 3004 wrote to memory of 1348 3004 explorer.exe 4 PID 3004 wrote to memory of 1348 3004 explorer.exe 4 PID 3004 wrote to memory of 1348 3004 explorer.exe 4 PID 3004 wrote to memory of 1380 3004 explorer.exe 10 PID 3004 wrote to memory of 1380 3004 explorer.exe 10 PID 3004 wrote to memory of 1380 3004 explorer.exe 10 PID 3004 wrote to memory of 1380 3004 explorer.exe 10 PID 3004 wrote to memory of 1380 3004 explorer.exe 10 PID 3004 wrote to memory of 1380 3004 explorer.exe 10 PID 3004 wrote to memory of 1460 3004 explorer.exe 5 PID 3004 wrote to memory of 1460 3004 explorer.exe 5 PID 3004 wrote to memory of 1460 3004 explorer.exe 5 PID 3004 wrote to memory of 1460 3004 explorer.exe 5 PID 3004 wrote to memory of 1460 3004 explorer.exe 5 PID 3004 wrote to memory of 1460 3004 explorer.exe 5 PID 3004 wrote to memory of 2740 3004 explorer.exe 29 PID 3004 wrote to memory of 2740 3004 explorer.exe 29 PID 3004 wrote to memory of 2740 3004 explorer.exe 29 PID 3004 wrote to memory of 2740 3004 explorer.exe 29 PID 3004 wrote to memory of 2740 3004 explorer.exe 29 PID 3004 wrote to memory of 2740 3004 explorer.exe 29 PID 3004 wrote to memory of 2552 3004 explorer.exe 30 PID 3004 wrote to memory of 2552 3004 explorer.exe 30 PID 3004 wrote to memory of 2552 3004 explorer.exe 30 PID 3004 wrote to memory of 2552 3004 explorer.exe 30 PID 3004 wrote to memory of 2552 3004 explorer.exe 30 PID 3004 wrote to memory of 2552 3004 explorer.exe 30 PID 3004 wrote to memory of 2552 3004 explorer.exe 30 PID 2552 wrote to memory of 2108 2552 u7o955517g37c5_1.exe 31 PID 2552 wrote to memory of 2108 2552 u7o955517g37c5_1.exe 31 PID 2552 wrote to memory of 2108 2552 u7o955517g37c5_1.exe 31 PID 2552 wrote to memory of 2108 2552 u7o955517g37c5_1.exe 31 PID 2552 wrote to memory of 2108 2552 u7o955517g37c5_1.exe 31 PID 2552 wrote to memory of 2108 2552 u7o955517g37c5_1.exe 31 PID 2552 wrote to memory of 2108 2552 u7o955517g37c5_1.exe 31 PID 2552 wrote to memory of 1492 2552 u7o955517g37c5_1.exe 32 PID 2552 wrote to memory of 1492 2552 u7o955517g37c5_1.exe 32 PID 2552 wrote to memory of 1492 2552 u7o955517g37c5_1.exe 32 PID 2552 wrote to memory of 1492 2552 u7o955517g37c5_1.exe 32 PID 2552 wrote to memory of 1492 2552 u7o955517g37c5_1.exe 32 PID 2552 wrote to memory of 1492 2552 u7o955517g37c5_1.exe 32 PID 2552 wrote to memory of 1492 2552 u7o955517g37c5_1.exe 32
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1348
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1460
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1380
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C:\Users\Admin\AppData\Local\Temp\f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe"C:\Users\Admin\AppData\Local\Temp\f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.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:1712 -
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:3004 -
C:\Users\Admin\AppData\Local\Temp\u7o955517g37c5_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:2552 -
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:2108
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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\U7O955~1.EXE" /RL HIGHEST5⤵
- Creates scheduled task(s)
PID:1492
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2740
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
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Downloads
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Filesize
360KB
MD549c53c376d7ccb9391f4f75f20fba18a
SHA1581e38a0331173c4638d2e536916a7a2805c9bc4
SHA256f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194
SHA512865894203a5a70e893cae92bd40c241fd08681eb890890a4a866c6042afe67fb76755e981ebc8d8cdee91988cee33f718b662f8b554237b74d8cf0a55a6b1e84
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Filesize
305KB
MD55e94bbda56804ebf11fa052c1e539bb6
SHA16512589af0a215d332247d83343a84d929d99675
SHA256277b10c72565e8b93d2cb8a5e6f002584073c3c5d8492bab0b1d57297f0bb7c0
SHA512f9dbf4a2dd8139e0c750442147354b1c47e98b6eaa22eb2371b6b51cfdd56e7d45f9f1032d7ba7c2b9c782205c35245bc9347a6439c35ec9c95beed68a463b57
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Filesize
326KB
MD5871dd96f1fbe6f9a28517e8faceddc81
SHA11d4da62c4ea51ad922416437ccc118d19195220f
SHA256afe89915be1d4fbc7fd58ece4477390d419ce2b55056e4c4ff2dcf5861c1e498
SHA512719fe55c890bbbab96d4b6957cae94e37f60ceb69b699caaa0f0438db3c4d564b5363a66fdd857f0e4caa683996541050feb9f9208d033c9bd9aad8370f71d19