Analysis
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max time kernel
297s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
22-01-2024 04:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe
Resource
win7-20231129-en
windows7-x64
28 signatures
300 seconds
Behavioral task
behavioral2
Sample
d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe
Resource
win10-20231215-en
windows10-1703-x64
0 signatures
300 seconds
General
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Target
d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe
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Size
360KB
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MD5
a5a12a44f068a3ae332eabc8d24b551e
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SHA1
bba10f454c03d83ccfadcff66366f899ca1f889f
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SHA256
d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986
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SHA512
f152a7428bd1030da101c4fda243f0e184b414f09b911120138a4816504684444aa094d4feee989d9558dc242619d8c21e2102a5fefbf8bd840b18c400322196
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SSDEEP
6144:Dbl49BFksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:ngBFkRTOzEV6zs1hfk8oYVd+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" 5k5y75c39q3giw_1.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile 5k5y75c39q3giw_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" 5k5y75c39q3giw_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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 5k5y75c39q3giw_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 = "nhy.exe" explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe\Debugger = "isockwv.exe" 5k5y75c39q3giw_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "cyojaekiwmi.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\5k5y75c39q3giw.exe d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe 5k5y75c39q3giw_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe 5k5y75c39q3giw_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe 5k5y75c39q3giw_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "iczxduxbycr.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\winmgr108.exe 5k5y75c39q3giw_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "gabnxsu.exe" 5k5y75c39q3giw_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\Mrtstub.exe\Debugger = "ajkmueyfyno.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\5k5y75c39q3giw.exe\DisableExceptionChainValidation d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.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 = "wqjvsoa.exe" 5k5y75c39q3giw_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe 5k5y75c39q3giw_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "nzrnawg.exe" 5k5y75c39q3giw_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe\Debugger = "eep.exe" 5k5y75c39q3giw_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 2572 5k5y75c39q3giw_1.exe -
Loads dropped DLL 1 IoCs
pid Process 1736 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\\5k5y75c39q3giw.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\\5k5y75c39q3giw.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 5k5y75c39q3giw_1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus 5k5y75c39q3giw_1.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 5k5y75c39q3giw_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 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 2572 5k5y75c39q3giw_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 5k5y75c39q3giw_1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 5k5y75c39q3giw_1.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.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 2848 schtasks.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS 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\4\2500 = "3" explorer.exe 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 -
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\5k5y75c39q3giw_1.exe:1BB7FB68 explorer.exe File created C:\Users\Admin\AppData\Local\Temp\5k5y75c39q3giw_1.exe:1BB7FB68 explorer.exe -
Runs regedit.exe 1 IoCs
pid Process 2920 regedit.exe -
Suspicious behavior: EnumeratesProcesses 35 IoCs
pid Process 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe -
Suspicious behavior: MapViewOfSection 8 IoCs
pid Process 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 1736 explorer.exe 2572 5k5y75c39q3giw_1.exe 2572 5k5y75c39q3giw_1.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe -
Suspicious use of AdjustPrivilegeToken 60 IoCs
description pid Process Token: SeDebugPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeRestorePrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeBackupPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeLoadDriverPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeCreatePagefilePrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeShutdownPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeTakeOwnershipPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeChangeNotifyPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeCreateTokenPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeMachineAccountPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeSecurityPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeAssignPrimaryTokenPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeCreateGlobalPrivilege 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: 33 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe Token: SeDebugPrivilege 1736 explorer.exe Token: SeRestorePrivilege 1736 explorer.exe Token: SeBackupPrivilege 1736 explorer.exe Token: SeLoadDriverPrivilege 1736 explorer.exe Token: SeCreatePagefilePrivilege 1736 explorer.exe Token: SeShutdownPrivilege 1736 explorer.exe Token: SeTakeOwnershipPrivilege 1736 explorer.exe Token: SeChangeNotifyPrivilege 1736 explorer.exe Token: SeCreateTokenPrivilege 1736 explorer.exe Token: SeMachineAccountPrivilege 1736 explorer.exe Token: SeSecurityPrivilege 1736 explorer.exe Token: SeAssignPrimaryTokenPrivilege 1736 explorer.exe Token: SeCreateGlobalPrivilege 1736 explorer.exe Token: 33 1736 explorer.exe Token: SeDebugPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeRestorePrivilege 2572 5k5y75c39q3giw_1.exe Token: SeBackupPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeLoadDriverPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeCreatePagefilePrivilege 2572 5k5y75c39q3giw_1.exe Token: SeShutdownPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeTakeOwnershipPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeChangeNotifyPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeCreateTokenPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeMachineAccountPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeSecurityPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeAssignPrimaryTokenPrivilege 2572 5k5y75c39q3giw_1.exe Token: SeCreateGlobalPrivilege 2572 5k5y75c39q3giw_1.exe Token: 33 2572 5k5y75c39q3giw_1.exe Token: SeCreatePagefilePrivilege 2572 5k5y75c39q3giw_1.exe Token: SeCreatePagefilePrivilege 2572 5k5y75c39q3giw_1.exe Token: SeCreatePagefilePrivilege 2572 5k5y75c39q3giw_1.exe Token: SeCreatePagefilePrivilege 2572 5k5y75c39q3giw_1.exe Token: SeCreatePagefilePrivilege 2572 5k5y75c39q3giw_1.exe Token: SeDebugPrivilege 2920 regedit.exe Token: SeRestorePrivilege 2920 regedit.exe Token: SeBackupPrivilege 2920 regedit.exe Token: SeLoadDriverPrivilege 2920 regedit.exe Token: SeCreatePagefilePrivilege 2920 regedit.exe Token: SeShutdownPrivilege 2920 regedit.exe Token: SeTakeOwnershipPrivilege 2920 regedit.exe Token: SeChangeNotifyPrivilege 2920 regedit.exe Token: SeCreateTokenPrivilege 2920 regedit.exe Token: SeMachineAccountPrivilege 2920 regedit.exe Token: SeSecurityPrivilege 2920 regedit.exe Token: SeAssignPrimaryTokenPrivilege 2920 regedit.exe Token: SeCreateGlobalPrivilege 2920 regedit.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 944 wrote to memory of 1736 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 28 PID 944 wrote to memory of 1736 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 28 PID 944 wrote to memory of 1736 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 28 PID 944 wrote to memory of 1736 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 28 PID 944 wrote to memory of 1736 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 28 PID 944 wrote to memory of 1736 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 28 PID 944 wrote to memory of 1736 944 d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe 28 PID 1736 wrote to memory of 1256 1736 explorer.exe 8 PID 1736 wrote to memory of 1256 1736 explorer.exe 8 PID 1736 wrote to memory of 1256 1736 explorer.exe 8 PID 1736 wrote to memory of 1256 1736 explorer.exe 8 PID 1736 wrote to memory of 1256 1736 explorer.exe 8 PID 1736 wrote to memory of 1256 1736 explorer.exe 8 PID 1736 wrote to memory of 1304 1736 explorer.exe 7 PID 1736 wrote to memory of 1304 1736 explorer.exe 7 PID 1736 wrote to memory of 1304 1736 explorer.exe 7 PID 1736 wrote to memory of 1304 1736 explorer.exe 7 PID 1736 wrote to memory of 1304 1736 explorer.exe 7 PID 1736 wrote to memory of 1304 1736 explorer.exe 7 PID 1736 wrote to memory of 936 1736 explorer.exe 5 PID 1736 wrote to memory of 936 1736 explorer.exe 5 PID 1736 wrote to memory of 936 1736 explorer.exe 5 PID 1736 wrote to memory of 936 1736 explorer.exe 5 PID 1736 wrote to memory of 936 1736 explorer.exe 5 PID 1736 wrote to memory of 936 1736 explorer.exe 5 PID 1736 wrote to memory of 2520 1736 explorer.exe 29 PID 1736 wrote to memory of 2520 1736 explorer.exe 29 PID 1736 wrote to memory of 2520 1736 explorer.exe 29 PID 1736 wrote to memory of 2520 1736 explorer.exe 29 PID 1736 wrote to memory of 2520 1736 explorer.exe 29 PID 1736 wrote to memory of 2520 1736 explorer.exe 29 PID 1736 wrote to memory of 2572 1736 explorer.exe 30 PID 1736 wrote to memory of 2572 1736 explorer.exe 30 PID 1736 wrote to memory of 2572 1736 explorer.exe 30 PID 1736 wrote to memory of 2572 1736 explorer.exe 30 PID 1736 wrote to memory of 2572 1736 explorer.exe 30 PID 1736 wrote to memory of 2572 1736 explorer.exe 30 PID 1736 wrote to memory of 2572 1736 explorer.exe 30 PID 2572 wrote to memory of 2920 2572 5k5y75c39q3giw_1.exe 31 PID 2572 wrote to memory of 2920 2572 5k5y75c39q3giw_1.exe 31 PID 2572 wrote to memory of 2920 2572 5k5y75c39q3giw_1.exe 31 PID 2572 wrote to memory of 2920 2572 5k5y75c39q3giw_1.exe 31 PID 2572 wrote to memory of 2920 2572 5k5y75c39q3giw_1.exe 31 PID 2572 wrote to memory of 2920 2572 5k5y75c39q3giw_1.exe 31 PID 2572 wrote to memory of 2920 2572 5k5y75c39q3giw_1.exe 31 PID 2572 wrote to memory of 2848 2572 5k5y75c39q3giw_1.exe 33 PID 2572 wrote to memory of 2848 2572 5k5y75c39q3giw_1.exe 33 PID 2572 wrote to memory of 2848 2572 5k5y75c39q3giw_1.exe 33 PID 2572 wrote to memory of 2848 2572 5k5y75c39q3giw_1.exe 33 PID 2572 wrote to memory of 2848 2572 5k5y75c39q3giw_1.exe 33 PID 2572 wrote to memory of 2848 2572 5k5y75c39q3giw_1.exe 33 PID 2572 wrote to memory of 2848 2572 5k5y75c39q3giw_1.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe"C:\Users\Admin\AppData\Local\Temp\d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986.exe"1⤵
- 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:944 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵
- 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:1736 -
C:\Users\Admin\AppData\Local\Temp\5k5y75c39q3giw_1.exe/suac3⤵
- 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:2572 -
C:\Windows\SysWOW64\regedit.exe"C:\Windows\SysWOW64\regedit.exe"4⤵
- Modifies security service
- Sets file execution options in registry
- Sets service image path in registry
- Runs regedit.exe
- Suspicious use of AdjustPrivilegeToken
PID:2920
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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\5K5Y75~1.EXE" /RL HIGHEST4⤵
- Creates scheduled task(s)
PID:2848
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:936
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1304
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1256
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2520
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
336KB
MD5652ffe71e7dab78b687605bfc54182dd
SHA184f2995f210c45d3c8b93a5c06a43bbef1c06375
SHA2565474d8db41f1d95bfd3f6bf408108c44943504825703f504f892f1e64ca9ad9d
SHA512f4654608cfb24d2c84435ddb6f2c188be226e3a38aa592754590e67f760c5142f9e4d8031a1b9751de22db5e24f7af320beb19c007eb0f0f7ef1cc464ffdea31
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Filesize
360KB
MD5a5a12a44f068a3ae332eabc8d24b551e
SHA1bba10f454c03d83ccfadcff66366f899ca1f889f
SHA256d4d6dd0ba8770b4bd114c6a5397dc8ad8ede7bd49fa1fb9f3e1a32fbba26f986
SHA512f152a7428bd1030da101c4fda243f0e184b414f09b911120138a4816504684444aa094d4feee989d9558dc242619d8c21e2102a5fefbf8bd840b18c400322196
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Filesize
132KB
MD5c226eecdbf20839689cc31d78bf6fec8
SHA19b9ac95a8afdf8dfe52c7a9fd90b6d185cc7cde6
SHA2566369b00f739b26cdb2cf28fc64df794b96a02976db46ae8a959a1fae42cf89b5
SHA5124d79e8bc42ec4a5f8f6e6a3dc80aa3132b5e086e113ee69c1284f351442f710158186e1a2dc8abc905c0bb9808eeb8168635e7bcdf06890684aeb8c37b7293b5