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Analysis
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max time kernel
118s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
13/10/2024, 10:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe
Resource
win7-20241010-en
windows7-x64
17 signatures
120 seconds
General
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Target
4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe
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Size
77KB
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MD5
a260375596bebe2211c3faec181cc9d0
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SHA1
afea743a37a499a1e716585a725b0d8811936c89
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SHA256
4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848
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SHA512
523886d75019180bdbf228ecea30de42fe444f8a698921317058f8e6c8131203e699a26042a7a8c542937858aad95a8a337f9e5a569cb35be1dd624dc5d09811
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SSDEEP
1536:g+G2gWjp+3TnCEQJgDZWEwN+LFZR07ZnV2Z9fUuwdeh2a+BBSY6JIvg:0WjqTpQVEusR07ZniJUtq2aWt6x
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
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" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.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) \??\E: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\I: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\W: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\X: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\L: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\U: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\H: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\J: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\N: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\Q: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\S: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\T: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\Y: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\Z: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\G: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\K: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\M: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\O: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\P: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\R: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened (read-only) \??\V: 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.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 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened for modification F:\autorun.inf 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
resource yara_rule behavioral1/memory/2820-1-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-10-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-9-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-4-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-11-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-6-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-5-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-7-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-3-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-8-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-25-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-27-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-42-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-44-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-43-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-47-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-52-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-55-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-53-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-57-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-64-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-66-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-69-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-71-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-72-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-75-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2820-76-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.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 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe Token: SeDebugPrivilege 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe -
Suspicious use of WriteProcessMemory 44 IoCs
description pid Process procid_target PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 25 PID 2820 wrote to memory of 1252 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 19 PID 2820 wrote to memory of 1340 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 20 PID 2820 wrote to memory of 1388 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe 21 PID 2820 wrote to memory of 1508 2820 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.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" 4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1252
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1340
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1388
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C:\Users\Admin\AppData\Local\Temp\4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.exe"C:\Users\Admin\AppData\Local\Temp\4350a1fae96586727a85d25d66944fcf54e51f2c58414ce279aff1907027c848N.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:2820
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1508
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
Loading Replay Monitor...
Downloads
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Filesize
100KB
MD5bbcc35a5691906d563c315711e895efd
SHA168252026bbb28542011441934b36af08a7d77866
SHA2564d8730df3418b42cf49bc0ea837474f32a370837267a06c2aab5fbca038a7c95
SHA51279f3742dc68431074002ab73e76ecc283147c7b1bdb13d40fe9e84e5d5d95b54aa4df3e3ab6689cae456aa1171c4bc6bb93ac667b5cde87c85cd34e3422a8f3b