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 09:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe
Resource
win7-20240708-en
windows7-x64
15 signatures
120 seconds
General
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Target
ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe
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Size
65KB
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MD5
d131131f5e0a68ef9b854110aa1a2876
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SHA1
9a6b53b132628eb07da80269498719433ca29579
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SHA256
ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756
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SHA512
60882f66de7ac5a19fda991f82b11a01b3fc1c8aabdbc0cfb13cb97ca6d5de17eb902102da0cf0fca818f0bacfb8d842ef9ada0a48171b7c76da7fd3a00eb1e9
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SSDEEP
768:d89xaQvnhz7zL4v25rzPvSNqvUrC/bYCyuljcGuIw4lzH76g2u0h2HzOInhCaNTG:2kQvhz0vWzHhBOgD0hyxmQuY6ZdDOdeP
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" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.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" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.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" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.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) \??\M: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened (read-only) \??\E: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened (read-only) \??\G: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened (read-only) \??\H: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened (read-only) \??\I: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened (read-only) \??\J: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened (read-only) \??\K: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened (read-only) \??\L: ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe -
resource yara_rule behavioral2/memory/2640-1-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-3-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-4-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-7-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-5-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-6-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-15-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-19-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-17-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-20-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-21-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-22-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-23-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-24-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-25-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-27-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-28-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-30-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-32-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-34-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-35-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-36-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-39-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/2640-41-0x0000000000830000-0x00000000018EA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57592c ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe File opened for modification C:\Windows\SYSTEM.INI ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.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 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe Token: SeDebugPrivilege 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2640 wrote to memory of 788 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 8 PID 2640 wrote to memory of 796 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 9 PID 2640 wrote to memory of 384 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 13 PID 2640 wrote to memory of 2772 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 47 PID 2640 wrote to memory of 2808 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 48 PID 2640 wrote to memory of 3056 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 52 PID 2640 wrote to memory of 3348 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 55 PID 2640 wrote to memory of 3576 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 57 PID 2640 wrote to memory of 3756 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 58 PID 2640 wrote to memory of 3852 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 59 PID 2640 wrote to memory of 3936 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 60 PID 2640 wrote to memory of 4048 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 61 PID 2640 wrote to memory of 3932 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 62 PID 2640 wrote to memory of 3312 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 75 PID 2640 wrote to memory of 5064 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 76 PID 2640 wrote to memory of 3052 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 80 PID 2640 wrote to memory of 3720 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 81 PID 2640 wrote to memory of 788 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 8 PID 2640 wrote to memory of 796 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 9 PID 2640 wrote to memory of 384 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 13 PID 2640 wrote to memory of 2772 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 47 PID 2640 wrote to memory of 2808 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 48 PID 2640 wrote to memory of 3056 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 52 PID 2640 wrote to memory of 3348 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 55 PID 2640 wrote to memory of 3576 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 57 PID 2640 wrote to memory of 3756 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 58 PID 2640 wrote to memory of 3852 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 59 PID 2640 wrote to memory of 3936 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 60 PID 2640 wrote to memory of 4048 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 61 PID 2640 wrote to memory of 3932 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 62 PID 2640 wrote to memory of 3312 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 75 PID 2640 wrote to memory of 5064 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 76 PID 2640 wrote to memory of 3052 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 80 PID 2640 wrote to memory of 3720 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 81 PID 2640 wrote to memory of 2932 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe 84 PID 2640 wrote to memory of 4016 2640 ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.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" ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.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:384
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2772
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2808
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3056
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3348
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C:\Users\Admin\AppData\Local\Temp\ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.exe"C:\Users\Admin\AppData\Local\Temp\ec833a0cfa3ff26f81c362ce6d32918ae823f3ab269705bd6a31b8d1f78fa756.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:2640
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3576
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3756
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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:3852
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3936
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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:4048
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3932
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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:3312
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5064
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:3052
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3720
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2932
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4016
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