Analysis
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max time kernel
126s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16-12-2024 20:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe
Resource
win7-20240903-en
windows7-x64
20 signatures
150 seconds
General
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Target
27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe
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Size
1.2MB
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MD5
b0760b1f9bc86202009fd24c6f0ca189
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SHA1
3a607df7bfca2f7b58708ec1be6c8d871fdf4db0
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SHA256
27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2
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SHA512
720c40d3d3584051eb7bfa9465ec56123b069eccdced1763d166e1e81e699cab7ef3a24dd9971cc77915411944453852bebc5b6f4fbb981e83751680ce0daddf
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SSDEEP
24576:0U6K1uA4xACQ84KKX/rOwxoluXf/8Wc7/3Pg5viRj3h:0UlQJPPOrmG0WA/oOl
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" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000e000000013b4c-3.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
Enumerates connected drives 3 TTPs 20 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\J: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\L: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\M: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\O: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\G: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\H: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\I: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\W: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\N: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\R: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\S: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\V: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\X: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\E: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\P: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\U: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\Z: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\K: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\Q: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened (read-only) \??\T: 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.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 F:\autorun.inf 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened for modification C:\autorun.inf 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
resource yara_rule behavioral1/files/0x000e000000013b4c-3.dat upx behavioral1/memory/1984-9-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-14-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-10-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-12-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-16-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-11-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-20-0x0000000010000000-0x000000001007E000-memory.dmp upx behavioral1/memory/1984-18-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-17-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-15-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-13-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-42-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-43-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-44-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-45-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-46-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-49-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-50-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-51-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-61-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-63-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-65-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-66-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-69-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-73-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-74-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-77-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-83-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-86-0x00000000020D0000-0x000000000318A000-memory.dmp upx behavioral1/memory/1984-87-0x00000000020D0000-0x000000000318A000-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 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened for modification C:\Program Files\7-Zip\7z.exe 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76e11c 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe File opened for modification C:\Windows\SYSTEM.INI 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.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 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe Token: SeDebugPrivilege 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 23 PID 1984 wrote to memory of 1116 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 19 PID 1984 wrote to memory of 1168 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 20 PID 1984 wrote to memory of 1224 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe 21 PID 1984 wrote to memory of 1336 1984 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.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" 27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1224
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C:\Users\Admin\AppData\Local\Temp\27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe"C:\Users\Admin\AppData\Local\Temp\27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- 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:1984
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1336
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
MD57ad409b42110eb3cb164e3e4a346414a
SHA145a94f15fd821abf44949aeb275fcaa61485990a
SHA256c49e291e000e6b7af39bd5613c0b3839663a176699b388033661303a09bf4c6f
SHA51289dca69ff1fd0baaf2ee908adb27b2ea3032950812346aba0a92cd3a3472512d95b3c84ff9b369f01469219782a153d3c0f77fbfc3acaf253cdc4a309c64a9fc
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Filesize
146KB
MD53d4839228c7ee77e28832879eeb17340
SHA1ebe4a6388c8c6831837e232b48b8f4266b7f711e
SHA2565d6ff8a11cda6d5b1e6d8a5562594379a082cee18f402a8a0a26b8cabe428954
SHA512f3c534524eaa4b51ee44a6c1d05a142c0d10d9c1c48db79b60903dd948d5712b367479b82cd85fa8ee094dcd2569c0fd85a36c10c97deab59e49e1f1f4da6c56