Analysis
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max time kernel
119s -
max time network
60s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-12-2024 10:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
120 seconds
General
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Target
a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe
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Size
65KB
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MD5
06ae88ec5cd320c7de70ac76d833f4cb
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SHA1
b0123d69f58228b41911dbac51d8e5c9f7fda0d8
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SHA256
a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592
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SHA512
34e6b0652bccd8b9a3a8c28d71c7948a215fddc6712f0a99430201773909d848613d1b8354882e44e4cc276ba8b2fb978eca416f2ca0724c2bdbdb7dccf0a434
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SSDEEP
1536:eyjno7h76xI1GWJ6z+HmahdzmjyZpOEFzfHitiJT6:pAh76qHGahdz8EVitiT6
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\DisableNotifications = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.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) \??\X: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\K: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\L: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\V: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\R: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\M: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\P: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\Q: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\J: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\O: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\U: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\Y: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\Z: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\E: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\G: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\H: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\T: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\W: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\I: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\N: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened (read-only) \??\S: a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.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 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened for modification F:\autorun.inf a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
resource yara_rule behavioral1/memory/2616-1-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-6-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-10-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-11-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-7-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-5-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-4-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-9-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-3-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-8-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-12-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-33-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-32-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-35-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-36-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-34-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-38-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-39-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-53-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-55-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-58-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-59-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-60-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-65-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-69-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-72-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-73-0x0000000000590000-0x000000000164A000-memory.dmp upx behavioral1/memory/2616-74-0x0000000000590000-0x000000000164A000-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 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened for modification C:\Program Files\7-Zip\7z.exe a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened for modification C:\Program Files\7-Zip\7zG.exe a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76dc5b a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe File opened for modification C:\Windows\SYSTEM.INI a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.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 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe Token: SeDebugPrivilege 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 23 PID 2616 wrote to memory of 1100 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 19 PID 2616 wrote to memory of 1172 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 20 PID 2616 wrote to memory of 1220 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe 21 PID 2616 wrote to memory of 632 2616 a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.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" a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.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:1172
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1220
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C:\Users\Admin\AppData\Local\Temp\a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.exe"C:\Users\Admin\AppData\Local\Temp\a3dc9cb81c3f851ca644f1799508e9eca0fd80c9e932999ccc1b455104eb7592.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:2616
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:632
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
MD5ab64cbd5d52034d8619d2a60ee0554ba
SHA16da1d6e720502e635a9f3290a943b709f78949a4
SHA25696da73802fc1712713731172dd0beb958e06756381bddaa082b35b49d53f4069
SHA5122b682720add0dae15d5e921c8501cb6cb7223b8035d73020d5540fdf23aec0ff1c23e9103327a7de29a410a423b812b153ef3180870942b877ccc7be38e9e085