Analysis
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max time kernel
127s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-12-2024 03:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
150 seconds
General
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Target
8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe
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Size
65KB
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MD5
6fd86ccadebf6700b9721306270fc56d
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SHA1
2c5429210c05bc0e66ae6158de219b99fe212b7f
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SHA256
8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b
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SHA512
17f20f8f42eaeab2e6df7f8aa16f7d779ddcb4ce9fdaea5b61e15b1fc88e58adb711a59249f2baeef4fe9eaae47ab3d94601354a19c3c37d0ea4458faba3ec66
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SSDEEP
1536:TwhjV+0YQM7fMt1o4ukNOBFqi4fVk54HMn4ep3nbC1x:TwtVtYE1o4uvquyHM4eix
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 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.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) \??\L: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\Q: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\R: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\V: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\X: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\G: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\H: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\N: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\S: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\W: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\E: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\M: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\T: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\K: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\O: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\P: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\U: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\Y: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\Z: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\I: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened (read-only) \??\J: 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.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 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened for modification F:\autorun.inf 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
resource yara_rule behavioral1/memory/2900-2-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-4-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-6-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-8-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-11-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-9-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-12-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-10-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-7-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-5-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-33-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-34-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-35-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-37-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-36-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-39-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-40-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-41-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-43-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-45-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-54-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-55-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-58-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-59-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-63-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-66-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-67-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-70-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-71-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-74-0x00000000005F0000-0x00000000016AA000-memory.dmp upx behavioral1/memory/2900-75-0x00000000005F0000-0x00000000016AA000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened for modification C:\Program Files\7-Zip\7z.exe 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76c6b9 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe File opened for modification C:\Windows\SYSTEM.INI 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe Token: SeDebugPrivilege 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 PID 2900 wrote to memory of 1100 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 19 PID 2900 wrote to memory of 1160 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 20 PID 2900 wrote to memory of 1248 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 21 PID 2900 wrote to memory of 800 2900 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1100
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1160
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1248
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C:\Users\Admin\AppData\Local\Temp\8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe"C:\Users\Admin\AppData\Local\Temp\8cd38f5e32d0f58b46dfc62c388a99c65a040133aa6c8d10f5d2638cdd9b719b.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2900
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:800
Network
MITRE ATT&CK Enterprise v15
Privilege 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
5Replay Monitor
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Downloads
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Filesize
97KB
MD57d9e494b531e6720d0071444d1123f10
SHA13dfd05f6fef7f8958f6d7a369a4a9d386cc3c610
SHA256034edf06ef53e7983a62528b04b9c9840a904d0949bedaf3b624ba8df999f9fa
SHA512290822e194e6c7a4443b3b8e4e4abf971d38a6983096bbf4a14adb1bc34d5f9fe11c1b6c47501ab4a09cf80bada7a2a67e14ce8e22f677653c86a6b06f2b17e2