Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-06-2024 04:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe
Resource
win7-20231129-en
windows7-x64
18 signatures
150 seconds
General
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Target
efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe
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Size
1.1MB
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MD5
4c62e61287e2358db4cd9c9724aee608
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SHA1
0fe4a1bf64ca1fdc8c411005d4f0ab39eebc8d2a
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SHA256
efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c
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SHA512
c602d8cfb7d19bd64425d10158f97aa84280b8d373327a8d83646cea241c739eceac1e452097cbaf386aa0248b94c0df7c2a3979e778212837affc0818510aa0
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SSDEEP
24576:h/vXd0GFi/eytAEup7NPUHo88uIwHxIQ6Hn0a7kjxY3:Zfd0GFi/pAEM7NcJxIQ6HnNAF+
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 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Loads dropped DLL 1 IoCs
pid Process 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
resource yara_rule behavioral2/memory/1100-1-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-3-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-8-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-20-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-12-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-11-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-22-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-4-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-23-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-26-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-27-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-28-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-29-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-30-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-32-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-33-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-34-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-36-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-37-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-40-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-39-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-43-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-46-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-47-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-48-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-51-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-52-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-54-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-56-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-57-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-59-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-61-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-64-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-65-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-71-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-73-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-74-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-77-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-79-0x0000000002250000-0x00000000032DE000-memory.dmp upx behavioral2/memory/1100-80-0x0000000002250000-0x00000000032DE000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\H: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\K: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\L: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\M: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\U: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\E: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\J: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\S: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\T: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\X: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\Y: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\Q: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\W: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\I: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\N: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\O: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\P: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\R: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\V: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened (read-only) \??\Z: efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Drops file in Program Files directory 12 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe Token: SeDebugPrivilege 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1100 wrote to memory of 788 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 8 PID 1100 wrote to memory of 792 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 9 PID 1100 wrote to memory of 384 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 13 PID 1100 wrote to memory of 2976 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 51 PID 1100 wrote to memory of 3040 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 52 PID 1100 wrote to memory of 2540 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 53 PID 1100 wrote to memory of 3432 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 56 PID 1100 wrote to memory of 3536 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 57 PID 1100 wrote to memory of 3732 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 58 PID 1100 wrote to memory of 3824 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 59 PID 1100 wrote to memory of 3892 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 60 PID 1100 wrote to memory of 3988 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 61 PID 1100 wrote to memory of 3672 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 62 PID 1100 wrote to memory of 4844 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 64 PID 1100 wrote to memory of 2820 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 75 PID 1100 wrote to memory of 788 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 8 PID 1100 wrote to memory of 792 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 9 PID 1100 wrote to memory of 384 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 13 PID 1100 wrote to memory of 2976 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 51 PID 1100 wrote to memory of 3040 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 52 PID 1100 wrote to memory of 2540 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 53 PID 1100 wrote to memory of 3432 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 56 PID 1100 wrote to memory of 3536 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 57 PID 1100 wrote to memory of 3732 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 58 PID 1100 wrote to memory of 3824 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 59 PID 1100 wrote to memory of 3892 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 60 PID 1100 wrote to memory of 3988 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 61 PID 1100 wrote to memory of 3672 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 62 PID 1100 wrote to memory of 4844 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 64 PID 1100 wrote to memory of 2820 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 75 PID 1100 wrote to memory of 788 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 8 PID 1100 wrote to memory of 792 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 9 PID 1100 wrote to memory of 384 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 13 PID 1100 wrote to memory of 2976 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 51 PID 1100 wrote to memory of 3040 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 52 PID 1100 wrote to memory of 2540 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 53 PID 1100 wrote to memory of 3432 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 56 PID 1100 wrote to memory of 3536 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 57 PID 1100 wrote to memory of 3732 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 58 PID 1100 wrote to memory of 3824 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 59 PID 1100 wrote to memory of 3892 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 60 PID 1100 wrote to memory of 3988 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 61 PID 1100 wrote to memory of 3672 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 62 PID 1100 wrote to memory of 4844 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 64 PID 1100 wrote to memory of 2820 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 75 PID 1100 wrote to memory of 788 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 8 PID 1100 wrote to memory of 792 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 9 PID 1100 wrote to memory of 384 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 13 PID 1100 wrote to memory of 2976 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 51 PID 1100 wrote to memory of 3040 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 52 PID 1100 wrote to memory of 2540 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 53 PID 1100 wrote to memory of 3432 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 56 PID 1100 wrote to memory of 3536 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 57 PID 1100 wrote to memory of 3732 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 58 PID 1100 wrote to memory of 3824 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 59 PID 1100 wrote to memory of 3892 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 60 PID 1100 wrote to memory of 3988 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 61 PID 1100 wrote to memory of 3672 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 62 PID 1100 wrote to memory of 4844 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 64 PID 1100 wrote to memory of 2820 1100 efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe 75 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:384
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2976
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3040
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2540
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3432
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C:\Users\Admin\AppData\Local\Temp\efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe"C:\Users\Admin\AppData\Local\Temp\efadf013c147a0b3bc4be1d84b0afc7a671e45b4a243c0bf133d6cbde3c5a09c.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1100
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3536
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3732
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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:3824
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3892
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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:3988
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3672
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4844
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:2820
Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Pre-OS Boot
1Bootkit
1Replay Monitor
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Downloads
-
Filesize
846KB
MD5935f0621baf2ab9a50d1de9b2db3927f
SHA1f2e42383d158af008f2ef26449b62071bdf34a95
SHA256c97302631a8c4d380362025bffff415004d4fb72e3ce33bb4cebc69c285936a1
SHA512aa29f404cf53052b4b319d4623635b3537cdf0a05122381f1fa8e861e97a338c0fed0f56038cc0443de19cc7279d934e6258aeb6c9f89a1b2b955c65e3d484f8