Analysis
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max time kernel
297s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
14-01-2024 22:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe
Resource
win7-20231129-en
windows7-x64
28 signatures
300 seconds
Behavioral task
behavioral2
Sample
f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe
Resource
win10-20231215-en
windows10-1703-x64
0 signatures
300 seconds
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 ia7weeqyw1s71s1_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" ia7weeqyw1s71s1_1.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile ia7weeqyw1s71s1_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" ia7weeqyw1s71s1_1.exe 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 -
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\MRT.exe\Debugger = "xxdqjgbumyx.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe\Debugger = "lzvtejnokr.exe" ia7weeqyw1s71s1_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ia7weeqyw1s71s1.exe f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.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\Mrtstub.exe\Debugger = "tmcexbx.exe" ia7weeqyw1s71s1_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\MRT.exe ia7weeqyw1s71s1_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ia7weeqyw1s71s1.exe\DisableExceptionChainValidation f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "sissda.exe" explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe ia7weeqyw1s71s1_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe ia7weeqyw1s71s1_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe\Debugger = "zdgpzgd.exe" ia7weeqyw1s71s1_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe ia7weeqyw1s71s1_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "fnzhircbcpj.exe" regedit.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\winmgr108.exe ia7weeqyw1s71s1_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe\Debugger = "jispgrx.exe" ia7weeqyw1s71s1_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "xfrduba.exe" ia7weeqyw1s71s1_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mrtstub.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "ycwhtzzonrv.exe" regedit.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 2472 ia7weeqyw1s71s1_1.exe -
Loads dropped DLL 1 IoCs
pid Process 2856 explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Java Updater = "C:\\ProgramData\\Java Updater\\ia7weeqyw1s71s1.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java Updater = "\"C:\\ProgramData\\Java Updater\\ia7weeqyw1s71s1.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 ia7weeqyw1s71s1_1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus ia7weeqyw1s71s1_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 ia7weeqyw1s71s1_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 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2472 ia7weeqyw1s71s1_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 ia7weeqyw1s71s1_1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ia7weeqyw1s71s1_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 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 1656 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-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\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-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\ia7weeqyw1s71s1_1.exe:1BB7FB68 explorer.exe File created C:\Users\Admin\AppData\Local\Temp\ia7weeqyw1s71s1_1.exe:1BB7FB68 explorer.exe -
Runs regedit.exe 1 IoCs
pid Process 1872 regedit.exe -
Suspicious behavior: EnumeratesProcesses 35 IoCs
pid Process 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe -
Suspicious behavior: MapViewOfSection 8 IoCs
pid Process 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2856 explorer.exe 2472 ia7weeqyw1s71s1_1.exe 2472 ia7weeqyw1s71s1_1.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe -
Suspicious use of AdjustPrivilegeToken 60 IoCs
description pid Process Token: SeDebugPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeRestorePrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeBackupPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeLoadDriverPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeCreatePagefilePrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeShutdownPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeTakeOwnershipPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeChangeNotifyPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeCreateTokenPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeMachineAccountPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeSecurityPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeAssignPrimaryTokenPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeCreateGlobalPrivilege 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: 33 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe Token: SeDebugPrivilege 2856 explorer.exe Token: SeRestorePrivilege 2856 explorer.exe Token: SeBackupPrivilege 2856 explorer.exe Token: SeLoadDriverPrivilege 2856 explorer.exe Token: SeCreatePagefilePrivilege 2856 explorer.exe Token: SeShutdownPrivilege 2856 explorer.exe Token: SeTakeOwnershipPrivilege 2856 explorer.exe Token: SeChangeNotifyPrivilege 2856 explorer.exe Token: SeCreateTokenPrivilege 2856 explorer.exe Token: SeMachineAccountPrivilege 2856 explorer.exe Token: SeSecurityPrivilege 2856 explorer.exe Token: SeAssignPrimaryTokenPrivilege 2856 explorer.exe Token: SeCreateGlobalPrivilege 2856 explorer.exe Token: 33 2856 explorer.exe Token: SeDebugPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeRestorePrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeBackupPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeLoadDriverPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeCreatePagefilePrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeShutdownPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeTakeOwnershipPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeChangeNotifyPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeCreateTokenPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeMachineAccountPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeSecurityPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeAssignPrimaryTokenPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeCreateGlobalPrivilege 2472 ia7weeqyw1s71s1_1.exe Token: 33 2472 ia7weeqyw1s71s1_1.exe Token: SeCreatePagefilePrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeCreatePagefilePrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeCreatePagefilePrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeCreatePagefilePrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeCreatePagefilePrivilege 2472 ia7weeqyw1s71s1_1.exe Token: SeDebugPrivilege 1872 regedit.exe Token: SeRestorePrivilege 1872 regedit.exe Token: SeBackupPrivilege 1872 regedit.exe Token: SeLoadDriverPrivilege 1872 regedit.exe Token: SeCreatePagefilePrivilege 1872 regedit.exe Token: SeShutdownPrivilege 1872 regedit.exe Token: SeTakeOwnershipPrivilege 1872 regedit.exe Token: SeChangeNotifyPrivilege 1872 regedit.exe Token: SeCreateTokenPrivilege 1872 regedit.exe Token: SeMachineAccountPrivilege 1872 regedit.exe Token: SeSecurityPrivilege 1872 regedit.exe Token: SeAssignPrimaryTokenPrivilege 1872 regedit.exe Token: SeCreateGlobalPrivilege 1872 regedit.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2984 wrote to memory of 2856 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 19 PID 2984 wrote to memory of 2856 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 19 PID 2984 wrote to memory of 2856 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 19 PID 2984 wrote to memory of 2856 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 19 PID 2984 wrote to memory of 2856 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 19 PID 2984 wrote to memory of 2856 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 19 PID 2984 wrote to memory of 2856 2984 f62e3df884bb3d145652dda9f81b28d10a8a5047879568ac22eba899c5ecf194.exe 19 PID 2856 wrote to memory of 1208 2856 explorer.exe 7 PID 2856 wrote to memory of 1208 2856 explorer.exe 7 PID 2856 wrote to memory of 1208 2856 explorer.exe 7 PID 2856 wrote to memory of 1208 2856 explorer.exe 7 PID 2856 wrote to memory of 1208 2856 explorer.exe 7 PID 2856 wrote to memory of 1208 2856 explorer.exe 7 PID 2856 wrote to memory of 1248 2856 explorer.exe 6 PID 2856 wrote to memory of 1248 2856 explorer.exe 6 PID 2856 wrote to memory of 1248 2856 explorer.exe 6 PID 2856 wrote to memory of 1248 2856 explorer.exe 6 PID 2856 wrote to memory of 1248 2856 explorer.exe 6 PID 2856 wrote to memory of 1248 2856 explorer.exe 6 PID 2856 wrote to memory of 2176 2856 explorer.exe 4 PID 2856 wrote to memory of 2176 2856 explorer.exe 4 PID 2856 wrote to memory of 2176 2856 explorer.exe 4 PID 2856 wrote to memory of 2176 2856 explorer.exe 4 PID 2856 wrote to memory of 2176 2856 explorer.exe 4 PID 2856 wrote to memory of 2176 2856 explorer.exe 4 PID 2856 wrote to memory of 2736 2856 explorer.exe 29 PID 2856 wrote to memory of 2736 2856 explorer.exe 29 PID 2856 wrote to memory of 2736 2856 explorer.exe 29 PID 2856 wrote to memory of 2736 2856 explorer.exe 29 PID 2856 wrote to memory of 2736 2856 explorer.exe 29 PID 2856 wrote to memory of 2736 2856 explorer.exe 29 PID 2856 wrote to memory of 2472 2856 explorer.exe 30 PID 2856 wrote to memory of 2472 2856 explorer.exe 30 PID 2856 wrote to memory of 2472 2856 explorer.exe 30 PID 2856 wrote to memory of 2472 2856 explorer.exe 30 PID 2856 wrote to memory of 2472 2856 explorer.exe 30 PID 2856 wrote to memory of 2472 2856 explorer.exe 30 PID 2856 wrote to memory of 2472 2856 explorer.exe 30 PID 2472 wrote to memory of 1872 2472 ia7weeqyw1s71s1_1.exe 31 PID 2472 wrote to memory of 1872 2472 ia7weeqyw1s71s1_1.exe 31 PID 2472 wrote to memory of 1872 2472 ia7weeqyw1s71s1_1.exe 31 PID 2472 wrote to memory of 1872 2472 ia7weeqyw1s71s1_1.exe 31 PID 2472 wrote to memory of 1872 2472 ia7weeqyw1s71s1_1.exe 31 PID 2472 wrote to memory of 1872 2472 ia7weeqyw1s71s1_1.exe 31 PID 2472 wrote to memory of 1872 2472 ia7weeqyw1s71s1_1.exe 31 PID 2472 wrote to memory of 1656 2472 ia7weeqyw1s71s1_1.exe 33 PID 2472 wrote to memory of 1656 2472 ia7weeqyw1s71s1_1.exe 33 PID 2472 wrote to memory of 1656 2472 ia7weeqyw1s71s1_1.exe 33 PID 2472 wrote to memory of 1656 2472 ia7weeqyw1s71s1_1.exe 33 PID 2472 wrote to memory of 1656 2472 ia7weeqyw1s71s1_1.exe 33 PID 2472 wrote to memory of 1656 2472 ia7weeqyw1s71s1_1.exe 33 PID 2472 wrote to memory of 1656 2472 ia7weeqyw1s71s1_1.exe 33
Processes
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2176
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1248
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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:2984 -
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:2856 -
C:\Users\Admin\AppData\Local\Temp\ia7weeqyw1s71s1_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:2472 -
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:1872
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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\IA7WEE~1.EXE" /RL HIGHEST5⤵
- Creates scheduled task(s)
PID:1656
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1208
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2736
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
151KB
MD52c62f9c19a1ed94b9060b41fbb89d5fc
SHA1e06536ef85d1f6225d9bd246a7f6417a01326b02
SHA256bfb54a39c23cf086f7630c7021afd42fb7ad03de4fb4a577bb99b6451935af16
SHA512851c07a2194d73624a983e1a81508e5b8071f92ad513e2b9570d96839cf99665241c5fea7ebdca6f310a091615f3e2bba88a26eeb8322efb59d369e19b65896b
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Filesize
157KB
MD5444dc80e10318ff0286e7190e88392a0
SHA11edf1801439971ccd6687e129cbeff107c904f2c
SHA256e190d6345f406ff0691a7f5f8f9f2eb25cb6ac8664678a46d379103f9d983f3a
SHA512ff71a899606c06f39d3a92173e3d1ffed98fa0d725b0b734c6668e409a3de563e8a471123264fce0881f6112fe0c5d82880d0e9d8cdff1c87deb72f5f547536e
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Filesize
237KB
MD56e771d053857350d945e80dfdec12a66
SHA16915c4f00e88ef680e579d787cb19b76aaabd9da
SHA256a30b5bc8b8546f19853ccf75ee6e8b6b112255efc6fede24a75130eddcaffe21
SHA5129b497fab8c88668c8f38719149fb0b4152ea532675783af101311078faf584c946acdf8006deb8b6350df5f0e909acca319aa059d3e0b9b8a7ebffc40861eef9