Analysis
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max time kernel
164s -
max time network
179s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 21:14
Static task
static1
Behavioral task
behavioral1
Sample
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe
Resource
win7-20221111-en
General
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Target
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe
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Size
100KB
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MD5
371b9439ecda2a0fdf79510990e5ba35
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SHA1
464549fc72ce70f0081135a29ee35ebcec19f960
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SHA256
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0
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SHA512
c27633ba1f35603add4af2ff75e8472d193738b4e8a5aa3eaa9b163e4596f8353b399e99e3c99f15e14a873a3ca4c91492c4d4cacf6aafc5f1158f770e942e38
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SSDEEP
1536:OB5xKUmtFWRoIfeefpsKxsMjoiG7PBtYhYzA3z3:OB5xn2cTfpsKCMjoiePYl3
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Processes:
resource yara_rule behavioral2/memory/1668-132-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1668-134-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1668-135-0x0000000002170000-0x00000000031FE000-memory.dmp upx -
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process File opened (read-only) \??\H: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\K: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\L: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\N: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\P: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\R: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\E: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\F: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\T: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\X: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\W: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\O: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\S: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\Y: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\J: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\Q: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\M: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\U: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\Z: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\G: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened (read-only) \??\I: 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process File opened for modification C:\autorun.inf 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Drops file in Program Files directory 11 IoCs
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Drops file in Windows directory 1 IoCs
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.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
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Suspicious behavior: EnumeratesProcesses 26 IoCs
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exepid process 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription pid process Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Token: SeDebugPrivilege 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription pid process target process PID 1668 wrote to memory of 760 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 768 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 1008 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe dwm.exe PID 1668 wrote to memory of 2828 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe sihost.exe PID 1668 wrote to memory of 2844 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 2896 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe taskhostw.exe PID 1668 wrote to memory of 2616 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Explorer.EXE PID 1668 wrote to memory of 2956 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 3276 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe DllHost.exe PID 1668 wrote to memory of 3392 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe StartMenuExperienceHost.exe PID 1668 wrote to memory of 3456 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 3540 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe SearchApp.exe PID 1668 wrote to memory of 3744 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 760 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 768 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 1008 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe dwm.exe PID 1668 wrote to memory of 2828 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe sihost.exe PID 1668 wrote to memory of 2844 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 2896 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe taskhostw.exe PID 1668 wrote to memory of 2616 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Explorer.EXE PID 1668 wrote to memory of 2956 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 3276 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe DllHost.exe PID 1668 wrote to memory of 3392 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe StartMenuExperienceHost.exe PID 1668 wrote to memory of 3456 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 3540 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe SearchApp.exe PID 1668 wrote to memory of 3744 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 760 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 768 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 1008 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe dwm.exe PID 1668 wrote to memory of 2828 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe sihost.exe PID 1668 wrote to memory of 2844 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 2896 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe taskhostw.exe PID 1668 wrote to memory of 2616 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Explorer.EXE PID 1668 wrote to memory of 2956 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 3276 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe DllHost.exe PID 1668 wrote to memory of 3392 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe StartMenuExperienceHost.exe PID 1668 wrote to memory of 3456 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 3540 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe SearchApp.exe PID 1668 wrote to memory of 3744 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 760 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 768 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 1008 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe dwm.exe PID 1668 wrote to memory of 2828 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe sihost.exe PID 1668 wrote to memory of 2844 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 2896 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe taskhostw.exe PID 1668 wrote to memory of 2616 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Explorer.EXE PID 1668 wrote to memory of 2956 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 3276 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe DllHost.exe PID 1668 wrote to memory of 3392 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe StartMenuExperienceHost.exe PID 1668 wrote to memory of 3456 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 3540 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe SearchApp.exe PID 1668 wrote to memory of 3744 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 760 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 768 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe fontdrvhost.exe PID 1668 wrote to memory of 1008 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe dwm.exe PID 1668 wrote to memory of 2828 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe sihost.exe PID 1668 wrote to memory of 2844 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 2896 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe taskhostw.exe PID 1668 wrote to memory of 2616 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe Explorer.EXE PID 1668 wrote to memory of 2956 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe svchost.exe PID 1668 wrote to memory of 3276 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe DllHost.exe PID 1668 wrote to memory of 3392 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe StartMenuExperienceHost.exe PID 1668 wrote to memory of 3456 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe RuntimeBroker.exe PID 1668 wrote to memory of 3540 1668 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe SearchApp.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:760
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1008
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3456
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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:3392
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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:3540
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3276
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3744
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:2956
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2616
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C:\Users\Admin\AppData\Local\Temp\46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.exe"C:\Users\Admin\AppData\Local\Temp\46ffde19a1c60494dc1aed93dd145a6e52ab7a910315982b3d75e0b68767e9f0.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:1668
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2896
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2844
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2828
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1668-132-0x0000000002170000-0x00000000031FE000-memory.dmpFilesize
16.6MB
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memory/1668-133-0x0000000000400000-0x0000000000415000-memory.dmpFilesize
84KB
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memory/1668-134-0x0000000002170000-0x00000000031FE000-memory.dmpFilesize
16.6MB
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memory/1668-135-0x0000000002170000-0x00000000031FE000-memory.dmpFilesize
16.6MB