Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system -
submitted
03/09/2023, 18:37
Behavioral task
behavioral1
Sample
2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe
Resource
win7-20230831-en
windows7-x64
14 signatures
150 seconds
General
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Target
2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe
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Size
4.9MB
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MD5
ca42923db507cd1ddc781561e6009cfc
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SHA1
05619295033c8df5f24e71a2924e6d5a60a3fbf4
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SHA256
2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558
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SHA512
83b93eedefc7b980a025f73050398e01ce116f84a020469d5e9c791d913a4db973d67498fdf2ea01242c66a1ad810b0bf25854f8178e61ab80dbbcedab40e4a2
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SSDEEP
98304:X2ONi+29K/WE9PhBGjohAInvqIKofZP5UyeAQQm4OTb12pcFS+fRXN/f0ykSJf+h:X4+SK9hh4M5v9fZP5UNDcOnMp0xN/8dJ
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
resource yara_rule behavioral2/memory/5028-0-0x0000000000400000-0x0000000000D61000-memory.dmp upx behavioral2/memory/5028-1-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-3-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-4-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-8-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-9-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-11-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-12-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-13-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-14-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-15-0x0000000000400000-0x0000000000D61000-memory.dmp upx behavioral2/memory/5028-16-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-17-0x0000000002C90000-0x0000000003D1E000-memory.dmp upx behavioral2/memory/5028-31-0x0000000000400000-0x0000000000D61000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe Token: SeDebugPrivilege 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 5028 wrote to memory of 776 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 13 PID 5028 wrote to memory of 780 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 12 PID 5028 wrote to memory of 1020 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 8 PID 5028 wrote to memory of 2396 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 54 PID 5028 wrote to memory of 2452 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 53 PID 5028 wrote to memory of 2560 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 51 PID 5028 wrote to memory of 1372 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 43 PID 5028 wrote to memory of 3276 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 42 PID 5028 wrote to memory of 3484 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 41 PID 5028 wrote to memory of 3664 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 40 PID 5028 wrote to memory of 3728 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 15 PID 5028 wrote to memory of 3800 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 39 PID 5028 wrote to memory of 4004 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 38 PID 5028 wrote to memory of 4964 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 26 PID 5028 wrote to memory of 4544 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 25 PID 5028 wrote to memory of 1440 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 19 PID 5028 wrote to memory of 1696 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 18 PID 5028 wrote to memory of 1960 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 17 PID 5028 wrote to memory of 1796 5028 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe 85 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3728
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1960
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:1696
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:1440
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4544
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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:4964
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4004
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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:3800
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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:3664
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3484
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3276
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1372
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C:\Users\Admin\AppData\Local\Temp\2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe"C:\Users\Admin\AppData\Local\Temp\2f5851fe63df00ae8d7d4ed9fdfc09a5a30e9854cfe8f30c4d2931f4cf983558.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:5028
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2560
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2452
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2396
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1796
Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1