Analysis
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max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 04:22
Static task
static1
Behavioral task
behavioral1
Sample
4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
General
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Target
4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe
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Size
97KB
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MD5
6d04ce65babf3d2705bd0c6cb66d82e0
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SHA1
ce95c9c3918bc546d4e769f4215d4fedffe860b5
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SHA256
4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968
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SHA512
9d71711435c89cdeb6395934c56cca43eefe9d221ea0111beb0ba94ac2c5d36c83b5f094fd5585c0a65d67a44265b4c60f05fc73c3342d8e024799ea982a6d0f
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SSDEEP
1536:9JlRUNzNR7ZJwfLJoiFAWkkPVQxq3pT9YPiYOitP9gBtkcQYC0:3Dwz9JwjaZWfPVQ2T2qYv90tk4C0
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 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
resource yara_rule behavioral2/memory/3252-135-0x0000000000800000-0x00000000018BA000-memory.dmp upx behavioral2/memory/3252-137-0x0000000000800000-0x00000000018BA000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.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) \??\W: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\E: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\L: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\T: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\V: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\Y: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\Z: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\M: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\O: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\Q: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\X: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\U: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\F: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\H: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\K: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\N: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\R: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\S: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\G: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\I: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\J: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened (read-only) \??\P: 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.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 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\7-Zip\7z.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e56ac33 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe File opened for modification C:\Windows\SYSTEM.INI 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.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 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe Token: SeDebugPrivilege 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3252 wrote to memory of 776 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 1 PID 3252 wrote to memory of 784 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 6 PID 3252 wrote to memory of 1020 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 2 PID 3252 wrote to memory of 2312 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 31 PID 3252 wrote to memory of 2340 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 30 PID 3252 wrote to memory of 2396 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 29 PID 3252 wrote to memory of 3068 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 56 PID 3252 wrote to memory of 2632 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 55 PID 3252 wrote to memory of 3236 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 54 PID 3252 wrote to memory of 3328 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 53 PID 3252 wrote to memory of 3408 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 52 PID 3252 wrote to memory of 3496 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 81 PID 3252 wrote to memory of 3648 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 80 PID 3252 wrote to memory of 4716 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 77 PID 3252 wrote to memory of 3060 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 60 PID 3252 wrote to memory of 1800 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 59 PID 3252 wrote to memory of 776 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 1 PID 3252 wrote to memory of 784 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 6 PID 3252 wrote to memory of 1020 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 2 PID 3252 wrote to memory of 2312 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 31 PID 3252 wrote to memory of 2340 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 30 PID 3252 wrote to memory of 2396 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 29 PID 3252 wrote to memory of 3068 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 56 PID 3252 wrote to memory of 2632 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 55 PID 3252 wrote to memory of 3236 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 54 PID 3252 wrote to memory of 3328 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 53 PID 3252 wrote to memory of 3408 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 52 PID 3252 wrote to memory of 3496 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 81 PID 3252 wrote to memory of 3648 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 80 PID 3252 wrote to memory of 4716 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 77 PID 3252 wrote to memory of 3060 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 60 PID 3252 wrote to memory of 1800 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 59 PID 3252 wrote to memory of 2912 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 83 PID 3252 wrote to memory of 776 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 1 PID 3252 wrote to memory of 784 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 6 PID 3252 wrote to memory of 1020 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 2 PID 3252 wrote to memory of 2312 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 31 PID 3252 wrote to memory of 2340 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 30 PID 3252 wrote to memory of 2396 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 29 PID 3252 wrote to memory of 3068 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 56 PID 3252 wrote to memory of 2632 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 55 PID 3252 wrote to memory of 3236 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 54 PID 3252 wrote to memory of 3328 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 53 PID 3252 wrote to memory of 3408 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 52 PID 3252 wrote to memory of 3496 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 81 PID 3252 wrote to memory of 3648 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 80 PID 3252 wrote to memory of 4716 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 77 PID 3252 wrote to memory of 3060 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 60 PID 3252 wrote to memory of 1800 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 59 PID 3252 wrote to memory of 2912 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 83 PID 3252 wrote to memory of 776 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 1 PID 3252 wrote to memory of 784 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 6 PID 3252 wrote to memory of 1020 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 2 PID 3252 wrote to memory of 2312 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 31 PID 3252 wrote to memory of 2340 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 30 PID 3252 wrote to memory of 2396 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 29 PID 3252 wrote to memory of 3068 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 56 PID 3252 wrote to memory of 2632 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 55 PID 3252 wrote to memory of 3236 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 54 PID 3252 wrote to memory of 3328 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 53 PID 3252 wrote to memory of 3408 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 52 PID 3252 wrote to memory of 3496 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 81 PID 3252 wrote to memory of 3648 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 80 PID 3252 wrote to memory of 4716 3252 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe 77 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2396
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2340
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2312
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3408
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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:3328
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3236
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:2632
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3068
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C:\Users\Admin\AppData\Local\Temp\4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.exe"C:\Users\Admin\AppData\Local\Temp\4f35ceefbea85fda5f71423b521f95f615fee758339711699efb7cdeffa89968.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:3252
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1800
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:3060
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4716
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3648
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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:3496
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2912
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3024
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3464
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3292