Analysis
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max time kernel
117s -
max time network
77s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
18-12-2024 04:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe
Resource
win7-20241010-en
windows7-x64
18 signatures
120 seconds
General
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Target
643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe
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Size
97KB
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MD5
a5367bdfb3f931363c09c806d3e91582
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SHA1
9ce7d6b31fc29859c5db78033d398e738b0c0c1b
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SHA256
643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37
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SHA512
5fade38182cb14b2c44af84aaa538390a3e3a571c49beec5f3c2bd28b58ff52857008a7720060ce9c220d61179662c1e2efdc79c075ad2eb7d5f59380bff397d
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SSDEEP
1536:YX/iR4gVzr/oeya21yecHVyrRvLkLuZLAWR2XwywADBgizZNilSZb7:RXVH/oD/cHsFkLucOZ7m62NilI
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\DoNotAllowExceptions = "0" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.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) \??\M: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\O: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\E: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\L: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\Q: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\T: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\U: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\G: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\H: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\J: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\N: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\W: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\I: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\K: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\P: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\R: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\S: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\V: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\X: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\Y: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened (read-only) \??\Z: 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.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 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened for modification F:\autorun.inf 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
resource yara_rule behavioral1/memory/2280-1-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-8-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-7-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-12-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-3-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-6-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-10-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-11-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-9-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-5-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-4-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-32-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-31-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-33-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-36-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-35-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-53-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-54-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-55-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-58-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-59-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-61-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-62-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-69-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-75-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-82-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-84-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-85-0x0000000000700000-0x00000000017BA000-memory.dmp upx behavioral1/memory/2280-86-0x0000000000700000-0x00000000017BA000-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 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened for modification C:\Program Files\7-Zip\7z.exe 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76e273 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe File opened for modification C:\Windows\SYSTEM.INI 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.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 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe Token: SeDebugPrivilege 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 23 PID 2280 wrote to memory of 1240 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 19 PID 2280 wrote to memory of 1324 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 20 PID 2280 wrote to memory of 1388 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe 21 PID 2280 wrote to memory of 1676 2280 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.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" 643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1240
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1324
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1388
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C:\Users\Admin\AppData\Local\Temp\643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.exe"C:\Users\Admin\AppData\Local\Temp\643129a17ca3e31db8ecac9743574a165bb2954d73cf1d783499d9fae0f17b37.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:2280
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1676
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
MD5f7bdb520df8fa0702539ed51e179e7c0
SHA12aa8f19d72b64c9772a68fbbe2849193eefe43b3
SHA256dc449d7bc6e1e0227602125a557f9da2f2d33cdc2e2a4edf6514a666fb34bc2d
SHA5124f4a49f64f58655ac8fb576d3ea0e17a942a0f45b61cc6aa31047f7a032f732023b6cd3485d104155e1431eedb9eebeddf9ceb5b74d284af4f642c59ddc95522