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Analysis
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max time kernel
151s -
max time network
128s -
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, 13:01
Static task
static1
Behavioral task
behavioral1
Sample
983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
General
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Target
983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe
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Size
100KB
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MD5
0bd6e7c1a043bac16347db7e5bac1f25
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SHA1
aaaa90e62303db969b375acf2aa45534f8b91fd3
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SHA256
983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71
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SHA512
68524ca268796c6adb51cb8294c2067721647af4d0ac2d9212a8ddca387771e8f26972e006070449914f70e3031fe4cd9c97f533f185c1e0fca7711006c70835
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SSDEEP
1536:/q20g5JIGpv3yuO/vAlR/4N1oi+d6f42WV7yZmjMkl2eC:C253x3jUGoA2WV+ERl2eC
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" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
resource yara_rule behavioral2/memory/5104-133-0x00000000022B0000-0x000000000333E000-memory.dmp upx behavioral2/memory/5104-134-0x00000000022B0000-0x000000000333E000-memory.dmp upx behavioral2/memory/5104-135-0x00000000022B0000-0x000000000333E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.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) \??\Q: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\Y: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\H: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\I: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\L: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\M: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\O: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\W: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\J: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\N: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\P: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\S: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\V: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\G: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\U: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\X: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\Z: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\E: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\F: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\K: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\R: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened (read-only) \??\T: 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.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 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.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-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe Token: SeDebugPrivilege 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5104 wrote to memory of 784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 8 PID 5104 wrote to memory of 788 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 76 PID 5104 wrote to memory of 376 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 10 PID 5104 wrote to memory of 2320 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 48 PID 5104 wrote to memory of 2352 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 47 PID 5104 wrote to memory of 2420 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 46 PID 5104 wrote to memory of 2824 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 36 PID 5104 wrote to memory of 3140 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 35 PID 5104 wrote to memory of 3344 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 34 PID 5104 wrote to memory of 3444 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 33 PID 5104 wrote to memory of 3564 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 31 PID 5104 wrote to memory of 3664 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 30 PID 5104 wrote to memory of 3876 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 29 PID 5104 wrote to memory of 4784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 27 PID 5104 wrote to memory of 784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 8 PID 5104 wrote to memory of 788 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 76 PID 5104 wrote to memory of 376 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 10 PID 5104 wrote to memory of 2320 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 48 PID 5104 wrote to memory of 2352 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 47 PID 5104 wrote to memory of 2420 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 46 PID 5104 wrote to memory of 2824 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 36 PID 5104 wrote to memory of 3140 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 35 PID 5104 wrote to memory of 3344 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 34 PID 5104 wrote to memory of 3444 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 33 PID 5104 wrote to memory of 3564 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 31 PID 5104 wrote to memory of 3664 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 30 PID 5104 wrote to memory of 3876 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 29 PID 5104 wrote to memory of 4784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 27 PID 5104 wrote to memory of 784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 8 PID 5104 wrote to memory of 788 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 76 PID 5104 wrote to memory of 376 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 10 PID 5104 wrote to memory of 2320 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 48 PID 5104 wrote to memory of 2352 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 47 PID 5104 wrote to memory of 2420 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 46 PID 5104 wrote to memory of 2824 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 36 PID 5104 wrote to memory of 3140 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 35 PID 5104 wrote to memory of 3344 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 34 PID 5104 wrote to memory of 3444 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 33 PID 5104 wrote to memory of 3564 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 31 PID 5104 wrote to memory of 3664 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 30 PID 5104 wrote to memory of 3876 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 29 PID 5104 wrote to memory of 4784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 27 PID 5104 wrote to memory of 784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 8 PID 5104 wrote to memory of 788 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 76 PID 5104 wrote to memory of 376 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 10 PID 5104 wrote to memory of 2320 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 48 PID 5104 wrote to memory of 2352 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 47 PID 5104 wrote to memory of 2420 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 46 PID 5104 wrote to memory of 2824 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 36 PID 5104 wrote to memory of 3140 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 35 PID 5104 wrote to memory of 3344 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 34 PID 5104 wrote to memory of 3444 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 33 PID 5104 wrote to memory of 3564 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 31 PID 5104 wrote to memory of 3664 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 30 PID 5104 wrote to memory of 3876 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 29 PID 5104 wrote to memory of 4784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 27 PID 5104 wrote to memory of 784 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 8 PID 5104 wrote to memory of 788 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 76 PID 5104 wrote to memory of 376 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 10 PID 5104 wrote to memory of 2320 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 48 PID 5104 wrote to memory of 2352 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 47 PID 5104 wrote to memory of 2420 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 46 PID 5104 wrote to memory of 2824 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 36 PID 5104 wrote to memory of 3140 5104 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe 35 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4784
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3876
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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:3664
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3564
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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:3444
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3344
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3140
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2824
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C:\Users\Admin\AppData\Local\Temp\983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe"C:\Users\Admin\AppData\Local\Temp\983fd27bec71b09f97d3b0d1317c025b4fec79f1e380e18cd9eb9b7d87439b71.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:5104
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2420
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2352
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2320
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788