Analysis
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max time kernel
124s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 06:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
150 seconds
General
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Target
efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe
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Size
65KB
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MD5
2f2c222cb0a216cf781e62fc97b265b9
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SHA1
331276bbc63856cf037ff0697d97bce006d16235
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SHA256
efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f
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SHA512
c8e174d9599665022944161a1bfcf85eed854a5cfe0d977135f7fdf954859941f7bc1dd130dfb2b66d88225de7b5715dea45811ce9256c4be2bda3c0acdaf0cc
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SSDEEP
1536:i1eT5QnSzx7alKzwt3v4VCpTSQbRpjcNULIlPq74eWHsgGOxRwGlRns:i1O5h7UKzRV2SQHpI9q7HWHsiLwERs
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" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.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) \??\W: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\X: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\Y: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\E: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\K: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\L: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\Q: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\V: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\H: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\P: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\R: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\T: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\G: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\I: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\J: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\M: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\N: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\U: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\Z: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\O: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened (read-only) \??\S: efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.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 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened for modification F:\autorun.inf efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
resource yara_rule behavioral1/memory/1732-4-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-1-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-8-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-12-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-6-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-10-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-9-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-7-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-5-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-3-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-11-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-32-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-31-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-33-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-34-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-35-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-37-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-38-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-40-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-42-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-43-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-61-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-62-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-64-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-65-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-68-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-69-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-70-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-73-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-77-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/1732-78-0x0000000000960000-0x0000000001A1A000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Uninstall.exe efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened for modification C:\Program Files\7-Zip\7z.exe efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened for modification C:\Program Files\7-Zip\7zG.exe efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f768bdb efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe File opened for modification C:\Windows\SYSTEM.INI efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.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 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe Token: SeDebugPrivilege 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 25 PID 1732 wrote to memory of 1112 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 19 PID 1732 wrote to memory of 1160 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 20 PID 1732 wrote to memory of 1200 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe 21 PID 1732 wrote to memory of 836 1732 efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.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" efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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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:1200
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C:\Users\Admin\AppData\Local\Temp\efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.exe"C:\Users\Admin\AppData\Local\Temp\efa3836cdac2e7eea56541ebb634d4440066bdaec625066f40389a412396fd5f.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:1732
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:836
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
MD5c85fc623044bb8b0d2f18fced5990718
SHA1b252135d7b21a77ada48b79b3bba926a91e6755c
SHA256984f7214587e14f88c1d5e7c62b3a39960452cf35e318bf8dac2832b8a0d755c
SHA512be2fcf31ac91c24e4a55b46a402e3b7d7989474dd6bca72a9020b633ca59e06833a0756e648bc531b974a2b21c1f3af827c7b4efcf40ca98dc17945d0e9110b7