Analysis
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max time kernel
151s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
02/10/2022, 16:46
Static task
static1
Behavioral task
behavioral1
Sample
8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe
Resource
win7-20220812-en
windows7-x64
15 signatures
150 seconds
General
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Target
8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe
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Size
100KB
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MD5
71caf3ac27dd605cd76c174aaea174d8
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SHA1
3ae54fe0b1804adc2880f891a97dde950054fdfc
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SHA256
8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0
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SHA512
80f99170aeb253d1416e947f8da4004c8925ed3e9ea4d50f0f790bf0c29c26f9eec092438eec39b3b6c19d6196ae4e4668cde9d97ec633d9b0892537d0ffaa23
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SSDEEP
1536:kHk49qAslpAc3dLQkc6WwLY7pP8cIbVd0T39JlzuqLKXRa8kmmzgRrCdH0ciY:2slpAc3dLzctwLnVdmJR7L+MAx0UHY
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
resource yara_rule behavioral2/memory/2708-132-0x00000000021B0000-0x000000000323E000-memory.dmp upx behavioral2/memory/2708-134-0x00000000021B0000-0x000000000323E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\Q: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\S: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\F: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\K: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\L: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\M: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\N: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\Y: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\J: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\R: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\Z: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\G: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\O: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\V: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\W: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\X: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\E: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\H: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\I: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\T: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened (read-only) \??\U: 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe Token: SeDebugPrivilege 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2708 wrote to memory of 796 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 16 PID 2708 wrote to memory of 800 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 15 PID 2708 wrote to memory of 340 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 9 PID 2708 wrote to memory of 2372 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 21 PID 2708 wrote to memory of 2388 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 81 PID 2708 wrote to memory of 2588 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 76 PID 2708 wrote to memory of 2548 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 70 PID 2708 wrote to memory of 2972 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 69 PID 2708 wrote to memory of 3260 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 68 PID 2708 wrote to memory of 3352 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 44 PID 2708 wrote to memory of 3416 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 43 PID 2708 wrote to memory of 3504 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 67 PID 2708 wrote to memory of 3804 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 66 PID 2708 wrote to memory of 4740 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 63 PID 2708 wrote to memory of 5000 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 46 PID 2708 wrote to memory of 4912 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 45 PID 2708 wrote to memory of 1336 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 82 PID 2708 wrote to memory of 796 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 16 PID 2708 wrote to memory of 800 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 15 PID 2708 wrote to memory of 340 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 9 PID 2708 wrote to memory of 2372 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 21 PID 2708 wrote to memory of 2388 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 81 PID 2708 wrote to memory of 2588 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 76 PID 2708 wrote to memory of 2548 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 70 PID 2708 wrote to memory of 2972 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 69 PID 2708 wrote to memory of 3260 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 68 PID 2708 wrote to memory of 3352 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 44 PID 2708 wrote to memory of 3416 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 43 PID 2708 wrote to memory of 3504 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 67 PID 2708 wrote to memory of 3804 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 66 PID 2708 wrote to memory of 4740 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 63 PID 2708 wrote to memory of 5000 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 46 PID 2708 wrote to memory of 4912 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 45 PID 2708 wrote to memory of 1336 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 82 PID 2708 wrote to memory of 796 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 16 PID 2708 wrote to memory of 800 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 15 PID 2708 wrote to memory of 340 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 9 PID 2708 wrote to memory of 2372 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 21 PID 2708 wrote to memory of 2388 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 81 PID 2708 wrote to memory of 2588 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 76 PID 2708 wrote to memory of 2548 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 70 PID 2708 wrote to memory of 2972 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 69 PID 2708 wrote to memory of 3260 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 68 PID 2708 wrote to memory of 3352 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 44 PID 2708 wrote to memory of 3416 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 43 PID 2708 wrote to memory of 3504 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 67 PID 2708 wrote to memory of 3804 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 66 PID 2708 wrote to memory of 4740 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 63 PID 2708 wrote to memory of 5000 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 46 PID 2708 wrote to memory of 1336 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 82 PID 2708 wrote to memory of 796 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 16 PID 2708 wrote to memory of 800 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 15 PID 2708 wrote to memory of 340 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 9 PID 2708 wrote to memory of 2372 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 21 PID 2708 wrote to memory of 2388 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 81 PID 2708 wrote to memory of 2588 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 76 PID 2708 wrote to memory of 2548 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 70 PID 2708 wrote to memory of 2972 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 69 PID 2708 wrote to memory of 3260 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 68 PID 2708 wrote to memory of 3352 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 44 PID 2708 wrote to memory of 3416 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 43 PID 2708 wrote to memory of 3504 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 67 PID 2708 wrote to memory of 3804 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 66 PID 2708 wrote to memory of 4740 2708 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe 63 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:340
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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:796
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2372
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3416
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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:3352
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4912
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:5000
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4740
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3804
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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:3504
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3260
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:2972
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2548
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C:\Users\Admin\AppData\Local\Temp\8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe"C:\Users\Admin\AppData\Local\Temp\8c0ba41e6a19cb832702adcba40c6e2e2ae8f4e499e6c4d120b2e7a05a30f5d0.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2708
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2588
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2388
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1336
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1012
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2876
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:3708