Analysis
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max time kernel
95s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
01-02-2025 23:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
120 seconds
General
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Target
b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe
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Size
97KB
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MD5
d92fabc33175f3759f99fb1dd5b46070
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SHA1
45d92f265fd408f353bd876ab110f64af037f1d4
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SHA256
b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2
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SHA512
56487681542ba1b10cd22ec6debdc5fa46e56313abfb0fb04ee4c8e1c088cb783a4858562835a797b21597d9ea99fcfab68620a777525c2908f42f4d8fa17bae
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SSDEEP
1536:l+eGvhVG5xg8qJLJHR0LkfMDq4xtYczP1NmvTBBgce5K4HAVNQro7K:l+BhVG7m0LGGtx3zPeOorV+c7K
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Sality family
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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Enumerates connected drives 3 TTPs 8 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened (read-only) \??\H: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened (read-only) \??\I: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened (read-only) \??\J: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened (read-only) \??\K: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened (read-only) \??\L: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened (read-only) \??\M: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened (read-only) \??\E: b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
resource yara_rule behavioral2/memory/4688-1-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-17-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-6-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-15-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-16-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-19-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-21-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-7-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-3-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-5-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-4-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-23-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-22-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-24-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-25-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-26-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-28-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-29-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-30-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-32-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-34-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-36-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-38-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-40-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/4688-42-0x0000000000800000-0x00000000018BA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e5761a8 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe File opened for modification C:\Windows\SYSTEM.INI b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.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 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe Token: SeDebugPrivilege 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 4688 wrote to memory of 788 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 8 PID 4688 wrote to memory of 792 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 9 PID 4688 wrote to memory of 336 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 13 PID 4688 wrote to memory of 2512 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 42 PID 4688 wrote to memory of 2544 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 43 PID 4688 wrote to memory of 2648 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 44 PID 4688 wrote to memory of 3452 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 56 PID 4688 wrote to memory of 3608 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 57 PID 4688 wrote to memory of 3848 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 58 PID 4688 wrote to memory of 3940 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 59 PID 4688 wrote to memory of 4008 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 60 PID 4688 wrote to memory of 1096 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 61 PID 4688 wrote to memory of 4120 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 62 PID 4688 wrote to memory of 2496 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 75 PID 4688 wrote to memory of 2556 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 76 PID 4688 wrote to memory of 2884 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 80 PID 4688 wrote to memory of 2580 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 81 PID 4688 wrote to memory of 788 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 8 PID 4688 wrote to memory of 792 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 9 PID 4688 wrote to memory of 336 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 13 PID 4688 wrote to memory of 2512 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 42 PID 4688 wrote to memory of 2544 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 43 PID 4688 wrote to memory of 2648 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 44 PID 4688 wrote to memory of 3452 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 56 PID 4688 wrote to memory of 3608 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 57 PID 4688 wrote to memory of 3848 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 58 PID 4688 wrote to memory of 3940 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 59 PID 4688 wrote to memory of 4008 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 60 PID 4688 wrote to memory of 1096 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 61 PID 4688 wrote to memory of 4120 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 62 PID 4688 wrote to memory of 2496 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 75 PID 4688 wrote to memory of 2556 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 76 PID 4688 wrote to memory of 2884 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 80 PID 4688 wrote to memory of 2580 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 81 PID 4688 wrote to memory of 228 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe 84 PID 4688 wrote to memory of 2628 4688 b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.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" b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.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:336
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2512
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2544
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2648
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3452
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C:\Users\Admin\AppData\Local\Temp\b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.exe"C:\Users\Admin\AppData\Local\Temp\b4e25f8a32c1e28efe9c422187fb4d09ae13ced19469772e48584369f4bd5de2N.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 Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4688
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3608
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3848
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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:4008
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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:1096
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4120
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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:2496
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2556
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2884
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:2580
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:228
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2628
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