Analysis
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max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
21/10/2022, 02:09
Static task
static1
Behavioral task
behavioral1
Sample
87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
General
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Target
87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe
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Size
97KB
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MD5
5ab4ae4baec336f608a96a50960cd3d5
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SHA1
028671135058d8ac39e205893d2b65cd0f7c8d6d
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SHA256
87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc
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SHA512
f8a7cc859aecdf1048c86b85594e4d29eec9bbe934890c886b66b189429393c88101bdbe1238e6cc7c4e1092faa176cbedc2bdb73dd2ba5cde0cb38a711dc949
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SSDEEP
3072:VfUofJVN/p7Gx4on2pDSwFwTYZUZOxig:VftfP7GxB2FSJui
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" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
resource yara_rule behavioral2/memory/4212-132-0x0000000000840000-0x00000000018FA000-memory.dmp upx behavioral2/memory/4212-134-0x0000000000840000-0x00000000018FA000-memory.dmp upx behavioral2/memory/4212-135-0x0000000000840000-0x00000000018FA000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.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) \??\N: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\Q: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\S: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\K: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\F: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\G: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\I: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\L: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\M: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\R: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\E: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\H: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\O: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\P: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\T: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\U: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\V: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\W: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\X: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\J: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\Z: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened (read-only) \??\Y: 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.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 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e5698e9 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe File opened for modification C:\Windows\SYSTEM.INI 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.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 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe Token: SeDebugPrivilege 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4212 wrote to memory of 772 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 8 PID 4212 wrote to memory of 780 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 13 PID 4212 wrote to memory of 332 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 9 PID 4212 wrote to memory of 2396 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 52 PID 4212 wrote to memory of 2408 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 51 PID 4212 wrote to memory of 2572 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 48 PID 4212 wrote to memory of 2180 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 42 PID 4212 wrote to memory of 688 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 41 PID 4212 wrote to memory of 3220 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 40 PID 4212 wrote to memory of 3340 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 39 PID 4212 wrote to memory of 3404 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 38 PID 4212 wrote to memory of 3504 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 37 PID 4212 wrote to memory of 3660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 36 PID 4212 wrote to memory of 4660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 33 PID 4212 wrote to memory of 3032 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 23 PID 4212 wrote to memory of 3140 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 20 PID 4212 wrote to memory of 4968 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 15 PID 4212 wrote to memory of 772 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 8 PID 4212 wrote to memory of 780 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 13 PID 4212 wrote to memory of 332 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 9 PID 4212 wrote to memory of 2396 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 52 PID 4212 wrote to memory of 2408 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 51 PID 4212 wrote to memory of 2572 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 48 PID 4212 wrote to memory of 2180 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 42 PID 4212 wrote to memory of 688 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 41 PID 4212 wrote to memory of 3220 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 40 PID 4212 wrote to memory of 3340 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 39 PID 4212 wrote to memory of 3404 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 38 PID 4212 wrote to memory of 3504 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 37 PID 4212 wrote to memory of 3660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 36 PID 4212 wrote to memory of 4660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 33 PID 4212 wrote to memory of 3032 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 23 PID 4212 wrote to memory of 3140 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 20 PID 4212 wrote to memory of 4968 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 15 PID 4212 wrote to memory of 772 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 8 PID 4212 wrote to memory of 780 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 13 PID 4212 wrote to memory of 332 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 9 PID 4212 wrote to memory of 2396 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 52 PID 4212 wrote to memory of 2408 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 51 PID 4212 wrote to memory of 2572 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 48 PID 4212 wrote to memory of 2180 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 42 PID 4212 wrote to memory of 688 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 41 PID 4212 wrote to memory of 3220 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 40 PID 4212 wrote to memory of 3340 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 39 PID 4212 wrote to memory of 3404 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 38 PID 4212 wrote to memory of 3504 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 37 PID 4212 wrote to memory of 3660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 36 PID 4212 wrote to memory of 4660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 33 PID 4212 wrote to memory of 3032 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 23 PID 4212 wrote to memory of 3140 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 20 PID 4212 wrote to memory of 772 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 8 PID 4212 wrote to memory of 780 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 13 PID 4212 wrote to memory of 332 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 9 PID 4212 wrote to memory of 2396 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 52 PID 4212 wrote to memory of 2408 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 51 PID 4212 wrote to memory of 2572 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 48 PID 4212 wrote to memory of 2180 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 42 PID 4212 wrote to memory of 688 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 41 PID 4212 wrote to memory of 3220 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 40 PID 4212 wrote to memory of 3340 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 39 PID 4212 wrote to memory of 3404 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 38 PID 4212 wrote to memory of 3504 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 37 PID 4212 wrote to memory of 3660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 36 PID 4212 wrote to memory of 4660 4212 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe 33 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:332
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4968
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3140
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:3032
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C:\Users\Admin\AppData\Local\Temp\87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe"C:\Users\Admin\AppData\Local\Temp\87e72476d2bdcd908c39895455096d83e31a69d16fc5f2ba3bcb418bb5819acc.exe"1⤵
- 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:4212
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4660
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3660
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3504
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3404
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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:3340
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3220
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:688
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2180
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2572
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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:2396