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Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 12:53
Static task
static1
Behavioral task
behavioral1
Sample
b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
General
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Target
b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe
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Size
100KB
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MD5
a92f8e8c9626114af408d9017940c595
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SHA1
0d19869e096c5959c13492109449edce9d33deda
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SHA256
b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64
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SHA512
7a4b6b5bac3bf03e589f10f2de9d8546668fa761f03a36bb4300a5e7eb9959d261e4d834f5acdce3ddd06c89ab9ab27f8ac39edc06fb74bf4292cd2b6464bed3
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SSDEEP
1536:9ptJThe3ykMS6+aK2vjicEcbh5bJQ/6SXxJVv1C1Vd+fbWh994F3e5pZ:rwMS63ji3cb5Q7XxJVNC1VUz499IO
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" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
resource yara_rule behavioral2/memory/1716-132-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/1716-134-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/1716-135-0x00000000022D0000-0x000000000335E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.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: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\S: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\V: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\H: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\I: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\J: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\R: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\T: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\W: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\E: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\G: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\M: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\O: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\Q: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\X: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\Y: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\F: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\K: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\L: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\N: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\U: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened (read-only) \??\Z: b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.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 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.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-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe Token: SeDebugPrivilege 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1716 wrote to memory of 800 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 9 PID 1716 wrote to memory of 808 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 10 PID 1716 wrote to memory of 376 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 11 PID 1716 wrote to memory of 2372 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 53 PID 1716 wrote to memory of 2408 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 52 PID 1716 wrote to memory of 2460 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 48 PID 1716 wrote to memory of 740 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 40 PID 1716 wrote to memory of 3196 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 39 PID 1716 wrote to memory of 3380 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 38 PID 1716 wrote to memory of 3468 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 37 PID 1716 wrote to memory of 3644 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 36 PID 1716 wrote to memory of 3724 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 35 PID 1716 wrote to memory of 3872 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 34 PID 1716 wrote to memory of 4796 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 32 PID 1716 wrote to memory of 3924 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 24 PID 1716 wrote to memory of 800 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 9 PID 1716 wrote to memory of 808 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 10 PID 1716 wrote to memory of 376 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 11 PID 1716 wrote to memory of 2372 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 53 PID 1716 wrote to memory of 2408 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 52 PID 1716 wrote to memory of 2460 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 48 PID 1716 wrote to memory of 740 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 40 PID 1716 wrote to memory of 3196 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 39 PID 1716 wrote to memory of 3380 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 38 PID 1716 wrote to memory of 3468 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 37 PID 1716 wrote to memory of 3644 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 36 PID 1716 wrote to memory of 3724 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 35 PID 1716 wrote to memory of 3872 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 34 PID 1716 wrote to memory of 4796 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 32 PID 1716 wrote to memory of 3924 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 24 PID 1716 wrote to memory of 800 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 9 PID 1716 wrote to memory of 808 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 10 PID 1716 wrote to memory of 376 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 11 PID 1716 wrote to memory of 2372 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 53 PID 1716 wrote to memory of 2408 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 52 PID 1716 wrote to memory of 2460 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 48 PID 1716 wrote to memory of 740 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 40 PID 1716 wrote to memory of 3196 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 39 PID 1716 wrote to memory of 3380 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 38 PID 1716 wrote to memory of 3468 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 37 PID 1716 wrote to memory of 3644 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 36 PID 1716 wrote to memory of 3724 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 35 PID 1716 wrote to memory of 3872 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 34 PID 1716 wrote to memory of 4796 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 32 PID 1716 wrote to memory of 3924 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 24 PID 1716 wrote to memory of 800 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 9 PID 1716 wrote to memory of 808 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 10 PID 1716 wrote to memory of 376 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 11 PID 1716 wrote to memory of 2372 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 53 PID 1716 wrote to memory of 2408 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 52 PID 1716 wrote to memory of 2460 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 48 PID 1716 wrote to memory of 740 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 40 PID 1716 wrote to memory of 3196 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 39 PID 1716 wrote to memory of 3380 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 38 PID 1716 wrote to memory of 3468 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 37 PID 1716 wrote to memory of 3644 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 36 PID 1716 wrote to memory of 3724 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 35 PID 1716 wrote to memory of 3872 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 34 PID 1716 wrote to memory of 4796 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 32 PID 1716 wrote to memory of 3924 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 24 PID 1716 wrote to memory of 800 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 9 PID 1716 wrote to memory of 808 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 10 PID 1716 wrote to memory of 376 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 11 PID 1716 wrote to memory of 2372 1716 b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe 53 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.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:808
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:3924
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4796
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3872
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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:3724
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3644
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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:3468
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3380
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3196
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:740
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C:\Users\Admin\AppData\Local\Temp\b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.exe"C:\Users\Admin\AppData\Local\Temp\b5cc69a9cdb75b9f8a746b2550c591645574cb3b8837a8cba90dc6975a207c64.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:1716
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2460
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2408
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2372