Analysis
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max time kernel
300s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
15-01-2024 04:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Resource
win7-20231215-en
windows7-x64
28 signatures
300 seconds
Behavioral task
behavioral2
Sample
ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Resource
win10-20231220-en
windows10-1703-x64
0 signatures
300 seconds
General
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Target
ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
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Size
360KB
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MD5
822298c86b347ea8c598ead38c83b7f8
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SHA1
66fccf252b4e4311686c0e2221001b73b1f5d478
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SHA256
ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75
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SHA512
3f0fe462e5e4756dfa2eace2feb979c9c1064a4a7787c415b72ce83de06a7e607fe70edeabd0c799c6e4f63682123f3dc6e478dafaf8d5ae9d8f0c589fbf9528
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SSDEEP
6144:O0lAHFksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:UFkRTOzEV6zs1hfk8oYVd+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\PublicProfile\EnableFirewall = "0" g3515w3k_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 g3515w3k_1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" g3515w3k_1.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile g3515w3k_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\g3515w3k.exe\DisableExceptionChainValidation ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe\Debugger = "igwji.exe" g3515w3k_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe g3515w3k_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe\Debugger = "xculk.exe" g3515w3k_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "zlczsgaoqrq.exe" regedit.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\MRT.exe\Debugger = "ypbnrskmqqw.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "zcarrjotqmk.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "aldhpwki.exe" explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe g3515w3k_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "kufyq.exe" g3515w3k_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe g3515w3k_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\g3515w3k.exe ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.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\winmgr108.exe g3515w3k_1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe g3515w3k_1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "rdqnc.exe" g3515w3k_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\winmgr108.exe\Debugger = "plndfrpl.exe" g3515w3k_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 3028 g3515w3k_1.exe -
Loads dropped DLL 1 IoCs
pid Process 2328 explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Java Updater = "C:\\ProgramData\\Java Updater\\g3515w3k.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java Updater = "\"C:\\ProgramData\\Java Updater\\g3515w3k.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 g3515w3k_1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus g3515w3k_1.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA g3515w3k_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 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 3028 g3515w3k_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 g3515w3k_1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString g3515w3k_1.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 2888 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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe -
Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\g3515w3k_1.exe:1BB7FB68 explorer.exe File created C:\Users\Admin\AppData\Local\Temp\g3515w3k_1.exe:1BB7FB68 explorer.exe -
Runs regedit.exe 1 IoCs
pid Process 2672 regedit.exe -
Suspicious behavior: EnumeratesProcesses 35 IoCs
pid Process 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe -
Suspicious behavior: MapViewOfSection 8 IoCs
pid Process 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 2328 explorer.exe 3028 g3515w3k_1.exe 3028 g3515w3k_1.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe -
Suspicious use of AdjustPrivilegeToken 60 IoCs
description pid Process Token: SeDebugPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeRestorePrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeBackupPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeLoadDriverPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeCreatePagefilePrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeShutdownPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeTakeOwnershipPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeChangeNotifyPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeCreateTokenPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeMachineAccountPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeSecurityPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeAssignPrimaryTokenPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeCreateGlobalPrivilege 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: 33 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe Token: SeDebugPrivilege 2328 explorer.exe Token: SeRestorePrivilege 2328 explorer.exe Token: SeBackupPrivilege 2328 explorer.exe Token: SeLoadDriverPrivilege 2328 explorer.exe Token: SeCreatePagefilePrivilege 2328 explorer.exe Token: SeShutdownPrivilege 2328 explorer.exe Token: SeTakeOwnershipPrivilege 2328 explorer.exe Token: SeChangeNotifyPrivilege 2328 explorer.exe Token: SeCreateTokenPrivilege 2328 explorer.exe Token: SeMachineAccountPrivilege 2328 explorer.exe Token: SeSecurityPrivilege 2328 explorer.exe Token: SeAssignPrimaryTokenPrivilege 2328 explorer.exe Token: SeCreateGlobalPrivilege 2328 explorer.exe Token: 33 2328 explorer.exe Token: SeDebugPrivilege 3028 g3515w3k_1.exe Token: SeRestorePrivilege 3028 g3515w3k_1.exe Token: SeBackupPrivilege 3028 g3515w3k_1.exe Token: SeLoadDriverPrivilege 3028 g3515w3k_1.exe Token: SeCreatePagefilePrivilege 3028 g3515w3k_1.exe Token: SeShutdownPrivilege 3028 g3515w3k_1.exe Token: SeTakeOwnershipPrivilege 3028 g3515w3k_1.exe Token: SeChangeNotifyPrivilege 3028 g3515w3k_1.exe Token: SeCreateTokenPrivilege 3028 g3515w3k_1.exe Token: SeMachineAccountPrivilege 3028 g3515w3k_1.exe Token: SeSecurityPrivilege 3028 g3515w3k_1.exe Token: SeAssignPrimaryTokenPrivilege 3028 g3515w3k_1.exe Token: SeCreateGlobalPrivilege 3028 g3515w3k_1.exe Token: 33 3028 g3515w3k_1.exe Token: SeCreatePagefilePrivilege 3028 g3515w3k_1.exe Token: SeCreatePagefilePrivilege 3028 g3515w3k_1.exe Token: SeCreatePagefilePrivilege 3028 g3515w3k_1.exe Token: SeCreatePagefilePrivilege 3028 g3515w3k_1.exe Token: SeCreatePagefilePrivilege 3028 g3515w3k_1.exe Token: SeDebugPrivilege 2672 regedit.exe Token: SeRestorePrivilege 2672 regedit.exe Token: SeBackupPrivilege 2672 regedit.exe Token: SeLoadDriverPrivilege 2672 regedit.exe Token: SeCreatePagefilePrivilege 2672 regedit.exe Token: SeShutdownPrivilege 2672 regedit.exe Token: SeTakeOwnershipPrivilege 2672 regedit.exe Token: SeChangeNotifyPrivilege 2672 regedit.exe Token: SeCreateTokenPrivilege 2672 regedit.exe Token: SeMachineAccountPrivilege 2672 regedit.exe Token: SeSecurityPrivilege 2672 regedit.exe Token: SeAssignPrimaryTokenPrivilege 2672 regedit.exe Token: SeCreateGlobalPrivilege 2672 regedit.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 3000 wrote to memory of 2328 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 28 PID 3000 wrote to memory of 2328 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 28 PID 3000 wrote to memory of 2328 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 28 PID 3000 wrote to memory of 2328 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 28 PID 3000 wrote to memory of 2328 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 28 PID 3000 wrote to memory of 2328 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 28 PID 3000 wrote to memory of 2328 3000 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe 28 PID 2328 wrote to memory of 1184 2328 explorer.exe 7 PID 2328 wrote to memory of 1184 2328 explorer.exe 7 PID 2328 wrote to memory of 1184 2328 explorer.exe 7 PID 2328 wrote to memory of 1184 2328 explorer.exe 7 PID 2328 wrote to memory of 1184 2328 explorer.exe 7 PID 2328 wrote to memory of 1184 2328 explorer.exe 7 PID 2328 wrote to memory of 1208 2328 explorer.exe 6 PID 2328 wrote to memory of 1208 2328 explorer.exe 6 PID 2328 wrote to memory of 1208 2328 explorer.exe 6 PID 2328 wrote to memory of 1208 2328 explorer.exe 6 PID 2328 wrote to memory of 1208 2328 explorer.exe 6 PID 2328 wrote to memory of 1208 2328 explorer.exe 6 PID 2328 wrote to memory of 2216 2328 explorer.exe 5 PID 2328 wrote to memory of 2216 2328 explorer.exe 5 PID 2328 wrote to memory of 2216 2328 explorer.exe 5 PID 2328 wrote to memory of 2216 2328 explorer.exe 5 PID 2328 wrote to memory of 2216 2328 explorer.exe 5 PID 2328 wrote to memory of 2216 2328 explorer.exe 5 PID 2328 wrote to memory of 2604 2328 explorer.exe 29 PID 2328 wrote to memory of 2604 2328 explorer.exe 29 PID 2328 wrote to memory of 2604 2328 explorer.exe 29 PID 2328 wrote to memory of 2604 2328 explorer.exe 29 PID 2328 wrote to memory of 2604 2328 explorer.exe 29 PID 2328 wrote to memory of 2604 2328 explorer.exe 29 PID 2328 wrote to memory of 3028 2328 explorer.exe 30 PID 2328 wrote to memory of 3028 2328 explorer.exe 30 PID 2328 wrote to memory of 3028 2328 explorer.exe 30 PID 2328 wrote to memory of 3028 2328 explorer.exe 30 PID 2328 wrote to memory of 3028 2328 explorer.exe 30 PID 2328 wrote to memory of 3028 2328 explorer.exe 30 PID 2328 wrote to memory of 3028 2328 explorer.exe 30 PID 3028 wrote to memory of 2672 3028 g3515w3k_1.exe 31 PID 3028 wrote to memory of 2672 3028 g3515w3k_1.exe 31 PID 3028 wrote to memory of 2672 3028 g3515w3k_1.exe 31 PID 3028 wrote to memory of 2672 3028 g3515w3k_1.exe 31 PID 3028 wrote to memory of 2672 3028 g3515w3k_1.exe 31 PID 3028 wrote to memory of 2672 3028 g3515w3k_1.exe 31 PID 3028 wrote to memory of 2672 3028 g3515w3k_1.exe 31 PID 3028 wrote to memory of 2888 3028 g3515w3k_1.exe 33 PID 3028 wrote to memory of 2888 3028 g3515w3k_1.exe 33 PID 3028 wrote to memory of 2888 3028 g3515w3k_1.exe 33 PID 3028 wrote to memory of 2888 3028 g3515w3k_1.exe 33 PID 3028 wrote to memory of 2888 3028 g3515w3k_1.exe 33 PID 3028 wrote to memory of 2888 3028 g3515w3k_1.exe 33 PID 3028 wrote to memory of 2888 3028 g3515w3k_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:2216
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1208
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C:\Users\Admin\AppData\Local\Temp\ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe"C:\Users\Admin\AppData\Local\Temp\ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.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:3000 -
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:2328 -
C:\Users\Admin\AppData\Local\Temp\g3515w3k_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:3028 -
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:2672
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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\g3515w3k.exe" /RL HIGHEST5⤵
- Creates scheduled task(s)
PID:2888
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1184
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2604
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
298KB
MD5eb7309c46df6c7b5511e12165130f2a8
SHA1606040102df03dd488b8d69ed4498f3a3730c650
SHA256874cfa3b3c6414589cc3fb259e4f7fd6d4a9a4e4d8cc5a9be6d702fe70526b2f
SHA512f29f5b1fa7a626068c75f78cb95505da5e5d0519f29ab4239bef95ccf73ed7755486b5e4b47183cfb2336f8110283e1a20d7ca8690ea129cfb66d52684f2cd87
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Filesize
272KB
MD5cfc29d6b098fb7e1f81df25681575038
SHA17fb5ddf1d41824179034a822b16517c4f583088e
SHA256bbf172dabae04d5b3998a578ed1fb31d80433f36f9d72d06e6b6d6251bf3d26d
SHA512cca4b52fec7f13118c67dddd161c87475a194caa495dcad7c3c206c52a39b47f1beda45e426768256afb00c6e66fa8b6330c80ac33f3364042e908a7a739c3b1
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Filesize
71KB
MD5e5898efe09d5bb6fb4f8f00a4c40e179
SHA1a8f69e2897048c96ce134ee120508f64b55a281e
SHA256df631eb71a050f314f0c82fbc6a22c89c8577d14b707192ec91b3b565e9b9620
SHA5120249ce23a564f0ca129def1597b1a3357f2bcc12465076bf667c94d53c0abc8cd139427369760bf35b30b4413a62a05b2d1900503b888108f261bcd1f5fc1ca7