Analysis
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max time kernel
97s -
max time network
98s -
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 02:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
120 seconds
General
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Target
a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe
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Size
97KB
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MD5
6127717dbba5d685f4575b61b52fadbe
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SHA1
6e462abdad88521a5da89cba4a795c153ead1e81
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SHA256
a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451
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SHA512
add44335e7817f30c2ee5be590b389571d661a1f44a3f666cce9d140eb2641928fc538f2a7aad02d1801dc0e2510f68e90954ff8337fcb2a29d03dc3d2a99620
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SSDEEP
1536:zKnhAxs0R9QgxYDYxHD4euh60NA8dfbOKjCYC5pzFU+8Fpfrde:zKG5n9ceuh6028pbOKmYAFqfxe
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" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
Enumerates connected drives 3 TTPs 9 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\G: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\K: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\L: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\M: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\H: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\I: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\J: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened (read-only) \??\N: a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
resource yara_rule behavioral2/memory/4796-1-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-3-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-4-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-6-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-7-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-17-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-13-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-18-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-20-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-5-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-21-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-22-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-23-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-24-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-25-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-27-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-28-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-29-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-31-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-33-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-35-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-38-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-39-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-46-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-48-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/4796-51-0x00000000007A0000-0x000000000185A000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened for modification C:\Program Files\7-Zip\7zG.exe a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57ab72 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe File opened for modification C:\Windows\SYSTEM.INI a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.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 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe Token: SeDebugPrivilege 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 4796 wrote to memory of 788 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 9 PID 4796 wrote to memory of 796 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 10 PID 4796 wrote to memory of 316 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 13 PID 4796 wrote to memory of 2496 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 44 PID 4796 wrote to memory of 2540 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 45 PID 4796 wrote to memory of 2772 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 48 PID 4796 wrote to memory of 3520 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 56 PID 4796 wrote to memory of 3684 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 57 PID 4796 wrote to memory of 3888 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 58 PID 4796 wrote to memory of 3984 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 59 PID 4796 wrote to memory of 4048 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 60 PID 4796 wrote to memory of 2756 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 61 PID 4796 wrote to memory of 4128 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 62 PID 4796 wrote to memory of 4448 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 64 PID 4796 wrote to memory of 4572 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 75 PID 4796 wrote to memory of 3540 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 81 PID 4796 wrote to memory of 788 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 9 PID 4796 wrote to memory of 796 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 10 PID 4796 wrote to memory of 316 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 13 PID 4796 wrote to memory of 2496 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 44 PID 4796 wrote to memory of 2540 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 45 PID 4796 wrote to memory of 2772 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 48 PID 4796 wrote to memory of 3520 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 56 PID 4796 wrote to memory of 3684 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 57 PID 4796 wrote to memory of 3888 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 58 PID 4796 wrote to memory of 3984 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 59 PID 4796 wrote to memory of 4048 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 60 PID 4796 wrote to memory of 2756 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 61 PID 4796 wrote to memory of 4128 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 62 PID 4796 wrote to memory of 4448 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 64 PID 4796 wrote to memory of 4572 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe 75 PID 4796 wrote to memory of 3540 4796 a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.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" a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.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:796
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2496
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2540
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2772
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3520
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C:\Users\Admin\AppData\Local\Temp\a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe"C:\Users\Admin\AppData\Local\Temp\a503fcdcc4a15136aa0e99940d7ebe872207d7abccb9b1d749bec4df88d6c451.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:4796
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3684
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3888
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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:3984
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4048
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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:2756
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4128
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4448
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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:4572
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3540
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