Analysis
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max time kernel
130s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
19/02/2024, 21:45
Static task
static1
Behavioral task
behavioral1
Sample
775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe
Resource
win7-20231215-en
General
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Target
775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe
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Size
1.1MB
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MD5
19f530e6ee013b1e94f9c4ce1e338a9d
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SHA1
58b577f2d98aafcc0b661b50c615d32c212b3f6e
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SHA256
775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd
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SHA512
e21ee753036496593c9db3add0e3e6abb29f4961db8cb6b2d2db37b1f60a3c912d56bacb4716014c97ad2390407b43f500610ffc5e295d40ff8fcc13a56d860b
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SSDEEP
24576:N4U3X8wEKwArXRtrltivOT22qhwxbSUoNL/mzVf:N4U9wMRpBqhw5SUoNjMh
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
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" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
resource yara_rule behavioral2/memory/2960-2-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-5-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-8-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-13-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-14-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-15-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-16-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-17-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-18-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-24-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-25-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-26-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-27-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-28-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-29-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-31-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-32-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-33-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-35-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-38-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-40-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-42-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-45-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-47-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-49-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-51-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-53-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-55-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-57-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-60-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-67-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-68-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-69-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-71-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-73-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-75-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-77-0x0000000002630000-0x00000000036EA000-memory.dmp upx behavioral2/memory/2960-79-0x0000000002630000-0x00000000036EA000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Enumerates connected drives 3 TTPs 19 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\K: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\R: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\W: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\M: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\P: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\U: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\V: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\E: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\G: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\T: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\Z: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\J: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\L: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\N: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\O: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\Q: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\S: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened (read-only) \??\Y: 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification F:\autorun.inf 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\Microsoft Terminal Services\e57fe74 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File created C:\Windows\SysWOW64\Microsoft Windows Network\e5832a4 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File created C:\Windows\SysWOW64\Web Client Network\e587615 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57466f 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe File opened for modification C:\Windows\SYSTEM.INI 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe Token: SeDebugPrivilege 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2960 wrote to memory of 780 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 4 PID 2960 wrote to memory of 784 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 81 PID 2960 wrote to memory of 384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 5 PID 2960 wrote to memory of 2524 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 50 PID 2960 wrote to memory of 2540 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 49 PID 2960 wrote to memory of 2708 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 47 PID 2960 wrote to memory of 3384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 40 PID 2960 wrote to memory of 3588 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 38 PID 2960 wrote to memory of 3788 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 37 PID 2960 wrote to memory of 3880 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 36 PID 2960 wrote to memory of 3944 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 12 PID 2960 wrote to memory of 4024 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 35 PID 2960 wrote to memory of 4188 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 34 PID 2960 wrote to memory of 4792 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 32 PID 2960 wrote to memory of 4416 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 20 PID 2960 wrote to memory of 780 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 4 PID 2960 wrote to memory of 784 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 81 PID 2960 wrote to memory of 384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 5 PID 2960 wrote to memory of 2524 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 50 PID 2960 wrote to memory of 2540 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 49 PID 2960 wrote to memory of 2708 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 47 PID 2960 wrote to memory of 3384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 40 PID 2960 wrote to memory of 3588 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 38 PID 2960 wrote to memory of 3788 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 37 PID 2960 wrote to memory of 3880 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 36 PID 2960 wrote to memory of 3944 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 12 PID 2960 wrote to memory of 4024 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 35 PID 2960 wrote to memory of 4188 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 34 PID 2960 wrote to memory of 4792 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 32 PID 2960 wrote to memory of 4416 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 20 PID 2960 wrote to memory of 780 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 4 PID 2960 wrote to memory of 784 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 81 PID 2960 wrote to memory of 384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 5 PID 2960 wrote to memory of 2524 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 50 PID 2960 wrote to memory of 2540 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 49 PID 2960 wrote to memory of 2708 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 47 PID 2960 wrote to memory of 3384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 40 PID 2960 wrote to memory of 3588 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 38 PID 2960 wrote to memory of 3788 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 37 PID 2960 wrote to memory of 3880 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 36 PID 2960 wrote to memory of 3944 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 12 PID 2960 wrote to memory of 4024 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 35 PID 2960 wrote to memory of 4188 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 34 PID 2960 wrote to memory of 4792 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 32 PID 2960 wrote to memory of 4416 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 20 PID 2960 wrote to memory of 780 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 4 PID 2960 wrote to memory of 784 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 81 PID 2960 wrote to memory of 384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 5 PID 2960 wrote to memory of 2524 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 50 PID 2960 wrote to memory of 2540 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 49 PID 2960 wrote to memory of 2708 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 47 PID 2960 wrote to memory of 3384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 40 PID 2960 wrote to memory of 3588 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 38 PID 2960 wrote to memory of 3788 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 37 PID 2960 wrote to memory of 3880 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 36 PID 2960 wrote to memory of 3944 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 12 PID 2960 wrote to memory of 4024 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 35 PID 2960 wrote to memory of 4188 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 34 PID 2960 wrote to memory of 4792 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 32 PID 2960 wrote to memory of 4416 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 20 PID 2960 wrote to memory of 780 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 4 PID 2960 wrote to memory of 784 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 81 PID 2960 wrote to memory of 384 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 5 PID 2960 wrote to memory of 2524 2960 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe 50 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:384
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3944
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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:4416
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4792
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4188
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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:4024
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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:3880
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3788
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3588
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3384
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C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe"C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2960
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2708
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2540
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2524
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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
3Disable or Modify Tools
3Modify Registry
5Pre-OS Boot
1Bootkit
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
97KB
MD5cd7f4139d67942c1a3300946893a0289
SHA1e64941de228a98fa57859f2e5d6292347de1260f
SHA2561babc9d26c6c37f796ef14ee7406eb1f8fedfdfaff067329348f2ec1537bdf04
SHA5120fe8e598e1a052f060a577c790edd4b7410cf4c44bae9a2c6e88b4f331e4e375d49e9181d547cf95dc05c1775b388c892a19f05e4ff3f4242b0934536a8b3355