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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11/12/2024, 23:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe
Resource
win7-20240903-en
windows7-x64
16 signatures
150 seconds
General
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Target
45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe
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Size
629KB
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MD5
b772f166ea855f7b09fb1162fc1c2559
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SHA1
d40794b96e15a694567620b0aafe5e2c9e7a5cd7
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SHA256
45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804
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SHA512
10010ac46606e271fd5cd67cdd105a90caeeae1cae5fba77135fa3ea61b18dd62c910276626c9d795c78d2fc65ad24d6c62e66b1fc88b43108985c199723a5b3
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SSDEEP
12288:iDLXYsuYK9uw7Ii0aWFKvzvaGW91WIeGegTt1Jr0jm8i1T7kicCyD8naXFN:iDLoVhb7Ab9d51Y9i1eCyonaXFN
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" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
Enumerates connected drives 3 TTPs 16 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\J: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\Q: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\S: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\T: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\M: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\O: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\E: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\G: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\H: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\I: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\K: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\L: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\N: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\R: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened (read-only) \??\U: 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.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 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
resource yara_rule behavioral2/memory/4192-1-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-5-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-3-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-8-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-6-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-7-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-20-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-19-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-18-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-4-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-23-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-26-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-27-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-28-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-29-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-30-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-32-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-33-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-34-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-36-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-38-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-40-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-42-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-45-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-47-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-49-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-51-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-53-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-54-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-55-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-56-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-58-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-64-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-66-0x00000000023A0000-0x000000000345A000-memory.dmp upx behavioral2/memory/4192-76-0x00000000023A0000-0x000000000345A000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zG.exe 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened for modification C:\Program Files\7-Zip\7z.exe 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e578e36 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe File opened for modification C:\Windows\SYSTEM.INI 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.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 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe Token: SeDebugPrivilege 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4192 wrote to memory of 788 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 8 PID 4192 wrote to memory of 792 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 9 PID 4192 wrote to memory of 388 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 13 PID 4192 wrote to memory of 2640 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 44 PID 4192 wrote to memory of 2656 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 45 PID 4192 wrote to memory of 2804 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 47 PID 4192 wrote to memory of 3580 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 56 PID 4192 wrote to memory of 3692 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 57 PID 4192 wrote to memory of 3884 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 58 PID 4192 wrote to memory of 4028 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 59 PID 4192 wrote to memory of 956 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 60 PID 4192 wrote to memory of 4224 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 62 PID 4192 wrote to memory of 2312 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 74 PID 4192 wrote to memory of 816 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 76 PID 4192 wrote to memory of 788 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 8 PID 4192 wrote to memory of 792 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 9 PID 4192 wrote to memory of 388 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 13 PID 4192 wrote to memory of 2640 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 44 PID 4192 wrote to memory of 2656 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 45 PID 4192 wrote to memory of 2804 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 47 PID 4192 wrote to memory of 3580 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 56 PID 4192 wrote to memory of 3692 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 57 PID 4192 wrote to memory of 3884 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 58 PID 4192 wrote to memory of 4028 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 59 PID 4192 wrote to memory of 956 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 60 PID 4192 wrote to memory of 4224 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 62 PID 4192 wrote to memory of 2312 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 74 PID 4192 wrote to memory of 816 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 76 PID 4192 wrote to memory of 788 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 8 PID 4192 wrote to memory of 792 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 9 PID 4192 wrote to memory of 388 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 13 PID 4192 wrote to memory of 2640 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 44 PID 4192 wrote to memory of 2656 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 45 PID 4192 wrote to memory of 2804 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 47 PID 4192 wrote to memory of 3580 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 56 PID 4192 wrote to memory of 3692 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 57 PID 4192 wrote to memory of 3884 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 58 PID 4192 wrote to memory of 4028 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 59 PID 4192 wrote to memory of 956 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 60 PID 4192 wrote to memory of 4224 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 62 PID 4192 wrote to memory of 2312 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 74 PID 4192 wrote to memory of 816 4192 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:388
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2640
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2656
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2804
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3580
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C:\Users\Admin\AppData\Local\Temp\45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe"C:\Users\Admin\AppData\Local\Temp\45ce6906c6d3470fd73ed791dcc841d202011f09323d78c8b38d6e33dfdb2804.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- 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:4192
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3692
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3884
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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:4028
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:956
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4224
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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:2312
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:816
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
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Pre-OS Boot
1Bootkit
1