Analysis
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max time kernel
92s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 16:41
Behavioral task
behavioral1
Sample
f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe
Resource
win7-20240903-en
windows7-x64
19 signatures
150 seconds
General
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Target
f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe
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Size
14.8MB
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MD5
8be5ce8cea8d9f24f569bd47765de87f
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SHA1
a3969d04faa5d186a530283329071a375c83ab97
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SHA256
f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39
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SHA512
ee282e2c93a8a48c1a85281077d0be9903baa1a62bf15902b0a25af46f9d4973ff4b9ada212f8dc8fd0faa589221401a8138d3892e1b44b97d28516404a04113
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SSDEEP
196608:fgA3UoPtKLBSIkMmf5XPmImn/2gpi08QukGZl9lEL38NlxgjewYk1jrMX+5j6txt:YAkolIBShMwu+2ukmoKlxgjewXmxD35v
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
resource yara_rule behavioral2/memory/2400-5-0x0000000000400000-0x0000000001916000-memory.dmp themida behavioral2/memory/2400-26-0x0000000000400000-0x0000000001916000-memory.dmp themida behavioral2/memory/2400-48-0x0000000000400000-0x0000000001916000-memory.dmp themida -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
resource yara_rule behavioral2/memory/2400-0-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-2-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-3-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-12-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-21-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-14-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-20-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-19-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-18-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-4-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-23-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-24-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-25-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-28-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-27-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-30-0x0000000003800000-0x00000000048BA000-memory.dmp upx behavioral2/memory/2400-40-0x0000000003800000-0x00000000048BA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57cf37 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe File opened for modification C:\Windows\SYSTEM.INI f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe Token: SeDebugPrivilege 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2400 wrote to memory of 772 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 8 PID 2400 wrote to memory of 776 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 9 PID 2400 wrote to memory of 1012 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 13 PID 2400 wrote to memory of 2632 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 44 PID 2400 wrote to memory of 2640 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 45 PID 2400 wrote to memory of 2748 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 47 PID 2400 wrote to memory of 3504 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 56 PID 2400 wrote to memory of 3600 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 57 PID 2400 wrote to memory of 3820 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 58 PID 2400 wrote to memory of 3916 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 59 PID 2400 wrote to memory of 3996 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 60 PID 2400 wrote to memory of 4076 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 61 PID 2400 wrote to memory of 4160 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 62 PID 2400 wrote to memory of 4616 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 75 PID 2400 wrote to memory of 5096 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 76 PID 2400 wrote to memory of 4312 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 81 PID 2400 wrote to memory of 772 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 8 PID 2400 wrote to memory of 776 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 9 PID 2400 wrote to memory of 1012 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 13 PID 2400 wrote to memory of 2632 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 44 PID 2400 wrote to memory of 2640 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 45 PID 2400 wrote to memory of 2748 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 47 PID 2400 wrote to memory of 3504 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 56 PID 2400 wrote to memory of 3600 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 57 PID 2400 wrote to memory of 3820 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 58 PID 2400 wrote to memory of 3916 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 59 PID 2400 wrote to memory of 3996 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 60 PID 2400 wrote to memory of 4076 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 61 PID 2400 wrote to memory of 4160 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 62 PID 2400 wrote to memory of 4616 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 75 PID 2400 wrote to memory of 5096 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 76 PID 2400 wrote to memory of 4312 2400 f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe 81 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1012
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2632
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2640
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2748
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3504
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C:\Users\Admin\AppData\Local\Temp\f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe"C:\Users\Admin\AppData\Local\Temp\f403f9f1c65251f0b030de3d426263d083fa32ffbd2d375f9b6386eb53e9ba39.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2400
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3600
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3820
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3916
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3996
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4076
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4160
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:4616
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5096
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4312
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Virtualization/Sandbox Evasion
1