Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 01:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe
Resource
win7-20240729-en
windows7-x64
15 signatures
150 seconds
General
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Target
a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe
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Size
97KB
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MD5
948d84e4ad9cbe15fe64b3dc6d6efa0d
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SHA1
1fda778763cc3eec51c3d83f0731917200b5b3ea
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SHA256
a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85
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SHA512
87baccbabc4270a5818e1ffe2044e6a02a46e39a141beeedbca6abcf340ea7b66930be7ef84e504e9ed9014c7fb2448cc51f25f29e591986cae6300340df522c
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SSDEEP
1536:0sRAsDBvMVB4VsLAjflGR7v2pouvEGxxWYx9cwyLF5H3JBmnFHNUvDIP/9Dbbu:dDBvMz7Ajf5PhAu9cwCFN50M7IP/9H
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" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\G: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\L: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\I: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\O: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\J: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\N: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\Q: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\E: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\H: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\R: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\S: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\K: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened (read-only) \??\P: a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
resource yara_rule behavioral2/memory/3728-5-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-3-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-4-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-6-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-8-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-7-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-18-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-17-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-9-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-20-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-22-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-23-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-24-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-25-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-26-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-28-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-29-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-30-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-32-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-33-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-35-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-37-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-40-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-42-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-44-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-46-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-49-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-51-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-52-0x00000000007A0000-0x000000000185A000-memory.dmp upx behavioral2/memory/3728-53-0x00000000007A0000-0x000000000185A000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened for modification C:\Program Files\7-Zip\7zG.exe a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File opened for modification C:\Program Files\7-Zip\7z.exe a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe File created C:\Windows\e57f6b4 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.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 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe Token: SeDebugPrivilege 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 3728 wrote to memory of 784 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 8 PID 3728 wrote to memory of 788 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 9 PID 3728 wrote to memory of 1020 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 13 PID 3728 wrote to memory of 2636 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 44 PID 3728 wrote to memory of 2664 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 45 PID 3728 wrote to memory of 2804 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 47 PID 3728 wrote to memory of 3512 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 56 PID 3728 wrote to memory of 3672 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 57 PID 3728 wrote to memory of 3864 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 58 PID 3728 wrote to memory of 3972 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 59 PID 3728 wrote to memory of 4076 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 60 PID 3728 wrote to memory of 436 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 61 PID 3728 wrote to memory of 4120 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 62 PID 3728 wrote to memory of 2228 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 74 PID 3728 wrote to memory of 3272 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 76 PID 3728 wrote to memory of 2712 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 81 PID 3728 wrote to memory of 784 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 8 PID 3728 wrote to memory of 788 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 9 PID 3728 wrote to memory of 1020 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 13 PID 3728 wrote to memory of 2636 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 44 PID 3728 wrote to memory of 2664 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 45 PID 3728 wrote to memory of 2804 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 47 PID 3728 wrote to memory of 3512 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 56 PID 3728 wrote to memory of 3672 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 57 PID 3728 wrote to memory of 3864 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 58 PID 3728 wrote to memory of 3972 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 59 PID 3728 wrote to memory of 4076 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 60 PID 3728 wrote to memory of 436 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 61 PID 3728 wrote to memory of 4120 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 62 PID 3728 wrote to memory of 2228 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe 74 PID 3728 wrote to memory of 3272 3728 a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.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" a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2636
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2664
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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:3512
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C:\Users\Admin\AppData\Local\Temp\a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.exe"C:\Users\Admin\AppData\Local\Temp\a1b700fbe4161872247a7cb8526811bb4ea47c9c216a819c09f68a3311fdeb85.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:3728
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3672
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3864
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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:3972
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4076
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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:436
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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:2228
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3272
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2712
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