Analysis
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max time kernel
95s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2024, 07:32
Static task
static1
Behavioral task
behavioral1
Sample
327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe
Resource
win7-20240903-en
General
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Target
327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe
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Size
238KB
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MD5
0ea9996e58d3df956879e7c38c69bf60
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SHA1
6176ab5c890b8b19c45a4ad18c754a40bec541b4
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SHA256
327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbf
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SHA512
5cf70356e998dfad6e793265d01b225d7e25bf758d90a2f121339cc2d1e213ded6fa4323fc9bae76fae6119946de9377fcd86445a2c03d2b4963d04dfc6bdb53
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SSDEEP
6144:/2VEuS//UNp1+bCg3fxPVJ+JYkPws1ZB4HFxrZJ2FrA:/2VEue/UN295N8hPp1ZSHcrA
Malware Config
Extracted
sality
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" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\load = "C:\\Windows\\uninstall\\rundl132.exe" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
resource yara_rule behavioral2/memory/2584-1-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-5-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-11-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-10-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-12-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-22-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-23-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-19-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-6-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-9-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-4-0x0000000000870000-0x000000000192A000-memory.dmp upx behavioral2/memory/2584-33-0x0000000000870000-0x000000000192A000-memory.dmp upx -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e577455 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe File opened for modification C:\Windows\SYSTEM.INI 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe File created C:\Windows\uninstall\rundl132.exe 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe File created C:\Windows\Logo1_.exe 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe Token: SeDebugPrivilege 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2584 wrote to memory of 800 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 9 PID 2584 wrote to memory of 804 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 10 PID 2584 wrote to memory of 380 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 13 PID 2584 wrote to memory of 2940 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 49 PID 2584 wrote to memory of 2956 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 50 PID 2584 wrote to memory of 668 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 52 PID 2584 wrote to memory of 3444 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 56 PID 2584 wrote to memory of 3612 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 57 PID 2584 wrote to memory of 3792 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 58 PID 2584 wrote to memory of 3884 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 59 PID 2584 wrote to memory of 3944 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 60 PID 2584 wrote to memory of 4028 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 61 PID 2584 wrote to memory of 4100 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 62 PID 2584 wrote to memory of 2604 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 74 PID 2584 wrote to memory of 228 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 76 PID 2584 wrote to memory of 1452 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 81 PID 2584 wrote to memory of 5036 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 83 PID 2584 wrote to memory of 2208 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 84 PID 2584 wrote to memory of 2208 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 84 PID 2584 wrote to memory of 2208 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 84 PID 2208 wrote to memory of 3964 2208 net.exe 86 PID 2208 wrote to memory of 3964 2208 net.exe 86 PID 2208 wrote to memory of 3964 2208 net.exe 86 PID 2584 wrote to memory of 2788 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 89 PID 2584 wrote to memory of 2788 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 89 PID 2584 wrote to memory of 2788 2584 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe 89 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:800
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:804
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:380
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2940
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2956
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:668
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3444
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C:\Users\Admin\AppData\Local\Temp\327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe"C:\Users\Admin\AppData\Local\Temp\327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Drops file in Drivers directory
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- 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:2584 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵
- System Location Discovery: System Language Discovery
PID:3964
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a7918.bat3⤵
- System Location Discovery: System Language Discovery
PID:2788
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3612
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3792
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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:3884
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3944
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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:4028
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4100
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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:2604
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:228
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1452
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C:\Windows\system32\BackgroundTaskHost.exe"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider1⤵PID:5036
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
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
6Replay Monitor
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Downloads
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Filesize
728B
MD5ac5a9805be5f8e31cb9084cb64673ccf
SHA1cea4a1436cc071deed41ca7960873b6b0da50a17
SHA2560efedcc27a21baceabd3029f1649f49587a03f65b0774ef9d1685ed2110cc2d1
SHA5123de8067653007641e0446150e8a880160657973d2b1f4f8a0d8f56796db62ba6a8048f72258fd1e81aa635efad9737baaaaba6ea01a158db5319814db72d7069
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C:\Users\Admin\AppData\Local\Temp\327460355af18a75d2d946f1db37e7f6453da512d825a7fd0a1f15b9d65f2dbfN.exe.exe
Filesize175KB
MD5531e001b83f09f53dda0b5990300c5a4
SHA17e15b43cc3d587485178499f87c49f5ae58f8bf0
SHA25658491307311b5997a352d302f390b86456c32a5df8c907fb65ac44eff93aab80
SHA51221062e16bcddb68a3667afb80979d54983972ac3a638e7aa3af3a42f33ba87abe9752eeb4e16fa30a4672272f2b3899efd56bd24a227d5bb5621706dbae7828c