Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
26-12-2024 16:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe
Resource
win7-20240729-en
windows7-x64
17 signatures
120 seconds
General
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Target
f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe
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Size
145KB
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MD5
05c80a70bab42e99dfaf29d89ee0da80
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SHA1
3bf6b60a5828490793961371b6d208028bc6f281
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SHA256
f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125d
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SHA512
43eb21623f1833501e160635cd1c32cf22c491cb1eefb3677fadc056b8d1a0aacf1f0c9354bb398a4aebaeab6d334f1e5f4f21b5dc66c53cc604606f2078774f
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SSDEEP
1536:vxonVDli/waNXpFEQbLOC6sk1wODDGW6BtPcCSEi3h977b6zV80R3jrNRs+nJmZ0:vx6o/7r/bx4DDGWItPcn7SJQ+8iS8H2c
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" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.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) \??\I: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\N: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\U: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\G: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\H: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\K: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\L: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\O: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\P: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\Q: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\R: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\W: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\X: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\E: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\J: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\M: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\S: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\T: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\V: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\Y: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened (read-only) \??\Z: f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.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 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened for modification F:\autorun.inf f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
resource yara_rule behavioral1/memory/2112-3-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-6-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-9-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-12-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-11-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-10-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-8-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-7-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-4-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-5-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-32-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-33-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-34-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-35-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-37-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-38-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-39-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-40-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-41-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-43-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-45-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-62-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-65-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-67-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-69-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-74-0x0000000001D90000-0x0000000002E4A000-memory.dmp upx behavioral1/memory/2112-77-0x0000000001D90000-0x0000000002E4A000-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 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened for modification C:\Program Files\7-Zip\7z.exe f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened for modification C:\Program Files\7-Zip\7zG.exe f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76a8fc f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe File opened for modification C:\Windows\SYSTEM.INI f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
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 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe Token: SeDebugPrivilege 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 25 PID 2112 wrote to memory of 1172 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 19 PID 2112 wrote to memory of 1344 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 20 PID 2112 wrote to memory of 1424 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe 21 PID 2112 wrote to memory of 1664 2112 f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.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" f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1172
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1344
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1424
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C:\Users\Admin\AppData\Local\Temp\f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.exe"C:\Users\Admin\AppData\Local\Temp\f41a47ef01851edd8c7d69f3d3cee4f53c89ea117242140c23af09869af7125dN.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:2112
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1664
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
MD5db20555e780a1ee65b6db10c276f4895
SHA1c1e2465d14a7bef547e4a6c6ef042b7c67471b32
SHA256871ffe41bb315e00f0e71c00447d7e59de6870b4f5701991960415b699d46b69
SHA51226ab8acde47754b27ad332b53917689b9efe025bdbece903a47a3bdf74344502da11775d7db3d5235235107716be338ba8603c3ef9c253d94a334649380e15ce