Analysis
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max time kernel
129s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30/12/2024, 14:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe
Resource
win7-20241023-en
windows7-x64
20 signatures
150 seconds
General
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Target
833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe
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Size
2.0MB
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MD5
e73844e700be25fffb140418bc615376
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SHA1
dd63656749c9b092539680cc18f498c297e6058b
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SHA256
833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27
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SHA512
263db135089edb78dad9cbf11dd50bc90cd95b5d66603fdfee60c805423ea13b9d511155b9bac38084e81ac3a0526e832d954a78ba7df42b0f3685dd328fe651
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SSDEEP
49152:OXzGbLRjLbunYVCHn+EF+/h7lOQ9I8oHyo4vpUosRXChB:OIVjLaYVCHp+/Blr90SoyaRXCb
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" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.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) \??\S: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\X: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\Z: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\G: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\L: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\O: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\P: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\Q: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\T: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\V: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\W: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\H: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\I: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\K: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\N: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\Y: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\E: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\J: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\M: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\U: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened (read-only) \??\R: 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.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 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened for modification F:\autorun.inf 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
resource yara_rule behavioral1/memory/2324-6-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-8-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-5-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-9-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-4-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-3-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-12-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-10-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-7-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-11-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-33-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-34-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-35-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-36-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-37-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-39-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-40-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-42-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-44-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-46-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-55-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-58-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-59-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-62-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-65-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-69-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-70-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-73-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-80-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-82-0x0000000002480000-0x000000000353A000-memory.dmp upx behavioral1/memory/2324-83-0x0000000002480000-0x000000000353A000-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 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened for modification C:\Program Files\7-Zip\7z.exe 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76c16b 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe File opened for modification C:\Windows\SYSTEM.INI 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
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 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe Token: SeDebugPrivilege 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 PID 2324 wrote to memory of 1092 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 19 PID 2324 wrote to memory of 1156 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 20 PID 2324 wrote to memory of 1184 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 21 PID 2324 wrote to memory of 1244 2324 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe 23 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1092
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1156
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1184
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C:\Users\Admin\AppData\Local\Temp\833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.exe"C:\Users\Admin\AppData\Local\Temp\833cd61300b62ec1b3f4c3cbe477d8a8f9abbab076b7173345c5b19ff4b3da27.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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2324
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1244
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
MD5b4e6ac38366a481c199bb152f8c53cac
SHA15cbb5e07973c6c5b567ed8d63ddf3cd5c9ed9940
SHA256238fc5381f314e136a338be18789b31f9561a09447fe2bc21a19b3196916f198
SHA5120d6a81d6ea544d1cbcf6c8e5074ee59486eb928d68346b088058a58046ffbb37fc8ec0883bd35f93bc867deb0c3edbe53b7b7405bda793c120383ec091123b2b