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Analysis
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max time kernel
119s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/12/2024, 22:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
120 seconds
General
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Target
903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe
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Size
97KB
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MD5
e8f0d1a091caaecc93bfacfa826b0f80
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SHA1
7e23c45a94d8a60898b35446832277da0808f9a5
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SHA256
903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191b
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SHA512
64108726cec9dcf0c7ef23deeaa09cb9a272c59c3f224dfb659d4fa991f96bd2bfcac2d63dbf5da21e9ec52bdebb3882c538ac624120c5f1e3c66b42b1d026dc
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SSDEEP
1536:skzyCPRJ3oEUC+TmSUwWHjU3iFVSxJZa5cTeS1y9IOCKc:skzpRJN+TmSWDDvoJZa5cFya
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" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.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: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\J: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\R: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\T: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\W: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\I: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\K: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\O: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\S: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\U: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\X: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\Y: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\E: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\H: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\N: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\V: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\Z: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\L: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\M: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\P: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened (read-only) \??\Q: 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.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 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened for modification F:\autorun.inf 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
resource yara_rule behavioral1/memory/2388-1-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-4-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-7-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-9-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-10-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-11-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-8-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-6-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-5-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-3-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-30-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-29-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-31-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-33-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-32-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-35-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-36-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-37-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-40-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-43-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-48-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-50-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-52-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-53-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-57-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-60-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-63-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-65-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-66-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-68-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-69-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-75-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2388-81-0x0000000000690000-0x000000000174A000-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 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened for modification C:\Program Files\7-Zip\7z.exe 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76ae78 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe File opened for modification C:\Windows\SYSTEM.INI 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.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 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe Token: SeDebugPrivilege 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 23 PID 2388 wrote to memory of 1104 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 19 PID 2388 wrote to memory of 1160 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 20 PID 2388 wrote to memory of 1192 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe 21 PID 2388 wrote to memory of 1388 2388 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.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" 903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1104
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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:1192
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C:\Users\Admin\AppData\Local\Temp\903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.exe"C:\Users\Admin\AppData\Local\Temp\903ce3095af4402fa42e0a88c7c7610fc8fc42b849a1334e38d711a8ef74191bN.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:2388
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1388
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
MD5a6058219899db14b6ddf43181226a55e
SHA18191692d49d3811c536c642c77c6a903dd968258
SHA2564bf5811ea876b97cb83b103637d451b4efdfc6504e024279897268d525aecf28
SHA51257e4e492a3cda4a0806f7184e1ee66673a71baaf9f6b188d6bbe73802f7d5394be43a1c338ccb3442385c59f4aadf08ea7219b4ff2eacb1177eebf11043fcfed