Analysis
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max time kernel
113s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2024, 12:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
120 seconds
General
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Target
8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe
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Size
65KB
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MD5
1389fd87d57d0f7152bbd5d72db62c3d
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SHA1
3c69cf581b299463d87be99cb7541630c21ed46f
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SHA256
8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7
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SHA512
ad1afc4ade873980943cc99fd6e0d004e8168006c0276cd078007858ed1b5556ae23183272bf5764396f67a985c85303103025f246974f8ff286d6349006b7c6
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SSDEEP
1536:HI5JXboI22PUL17ptqVLUnonxZ3XUIuNvkCQV:HwXbB22PWNtqRXnLHUHo
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\EnableFirewall = "0" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
resource yara_rule behavioral2/memory/4028-4-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-18-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-3-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-8-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-5-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-9-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-17-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-19-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-21-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-16-0x0000000000890000-0x000000000194A000-memory.dmp upx behavioral2/memory/4028-22-0x0000000000890000-0x000000000194A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e579182 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe File opened for modification C:\Windows\SYSTEM.INI 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe Token: SeDebugPrivilege 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4028 wrote to memory of 776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 8 PID 4028 wrote to memory of 780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 9 PID 4028 wrote to memory of 1020 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 13 PID 4028 wrote to memory of 2608 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 44 PID 4028 wrote to memory of 2616 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 45 PID 4028 wrote to memory of 2780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 49 PID 4028 wrote to memory of 3508 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 56 PID 4028 wrote to memory of 3656 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 57 PID 4028 wrote to memory of 3844 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 58 PID 4028 wrote to memory of 3940 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 59 PID 4028 wrote to memory of 4004 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 60 PID 4028 wrote to memory of 2928 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 61 PID 4028 wrote to memory of 4120 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 62 PID 4028 wrote to memory of 4776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 64 PID 4028 wrote to memory of 2944 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 76 PID 4028 wrote to memory of 776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 8 PID 4028 wrote to memory of 780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 9 PID 4028 wrote to memory of 1020 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 13 PID 4028 wrote to memory of 2608 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 44 PID 4028 wrote to memory of 2616 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 45 PID 4028 wrote to memory of 2780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 49 PID 4028 wrote to memory of 3508 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 56 PID 4028 wrote to memory of 3656 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 57 PID 4028 wrote to memory of 3844 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 58 PID 4028 wrote to memory of 3940 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 59 PID 4028 wrote to memory of 4004 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 60 PID 4028 wrote to memory of 2928 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 61 PID 4028 wrote to memory of 4120 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 62 PID 4028 wrote to memory of 4776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 64 PID 4028 wrote to memory of 2944 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 76 PID 4028 wrote to memory of 776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 8 PID 4028 wrote to memory of 780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 9 PID 4028 wrote to memory of 1020 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 13 PID 4028 wrote to memory of 2608 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 44 PID 4028 wrote to memory of 2616 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 45 PID 4028 wrote to memory of 2780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 49 PID 4028 wrote to memory of 3508 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 56 PID 4028 wrote to memory of 3656 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 57 PID 4028 wrote to memory of 3844 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 58 PID 4028 wrote to memory of 3940 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 59 PID 4028 wrote to memory of 4004 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 60 PID 4028 wrote to memory of 2928 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 61 PID 4028 wrote to memory of 4120 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 62 PID 4028 wrote to memory of 4776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 64 PID 4028 wrote to memory of 2944 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 76 PID 4028 wrote to memory of 776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 8 PID 4028 wrote to memory of 780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 9 PID 4028 wrote to memory of 1020 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 13 PID 4028 wrote to memory of 2608 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 44 PID 4028 wrote to memory of 2616 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 45 PID 4028 wrote to memory of 2780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 49 PID 4028 wrote to memory of 3508 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 56 PID 4028 wrote to memory of 3656 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 57 PID 4028 wrote to memory of 3844 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 58 PID 4028 wrote to memory of 3940 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 59 PID 4028 wrote to memory of 4004 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 60 PID 4028 wrote to memory of 2928 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 61 PID 4028 wrote to memory of 4120 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 62 PID 4028 wrote to memory of 4776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 64 PID 4028 wrote to memory of 2944 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 76 PID 4028 wrote to memory of 776 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 8 PID 4028 wrote to memory of 780 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 9 PID 4028 wrote to memory of 1020 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 13 PID 4028 wrote to memory of 2608 4028 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe 44 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2608
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2616
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2780
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3508
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C:\Users\Admin\AppData\Local\Temp\8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe"C:\Users\Admin\AppData\Local\Temp\8d2937af32f29d20646dd74eb41c67750253bd2a2f91f411dabb1c7b1710a0e7.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4028
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3656
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3844
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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:3940
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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:2928
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4120
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4776
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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:2944
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
5