Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
26-12-2024 14:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe
Resource
win7-20241023-en
windows7-x64
18 signatures
150 seconds
General
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Target
cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe
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Size
1.2MB
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MD5
ee49f43448e6ba028af0058a2dcda426
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SHA1
4a2ea5538611c605967232e5d1a1307e9536a314
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SHA256
cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6
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SHA512
e670b4273d442fbe37873bc7f044b08538c1c6e53214d681260e7d5febe4e519ad0ae57b97e40819ffadb705544ed2a51860d040f49c82fbaccf3472d3c04594
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SSDEEP
24576:1qo1V4IDQ1rThff+r/ibJIRYP6h95s+VlLExqWXTHRyWtv4r6PxrV4Ynk:1qoTDerQKws+vExqWXTxyWF4r6PFqIk
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" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.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) \??\L: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\P: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\Y: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\M: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\O: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\S: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\X: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\Z: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\E: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\I: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\J: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\Q: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\R: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\V: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\G: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\H: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\K: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\N: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\T: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\U: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened (read-only) \??\W: cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.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 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened for modification F:\autorun.inf cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
resource yara_rule behavioral1/memory/1484-5-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-4-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-6-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-8-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-12-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-3-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-7-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-10-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-9-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-11-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-40-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-41-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-42-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-44-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-43-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-46-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-47-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-48-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-51-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-53-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-63-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-64-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-65-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-67-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-70-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-71-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-75-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-77-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-79-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-80-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-82-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-89-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx behavioral1/memory/1484-178-0x0000000001ED0000-0x0000000002F8A000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76ce76 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe File opened for modification C:\Windows\SYSTEM.INI cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.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 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe Token: SeDebugPrivilege 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1484 wrote to memory of 1124 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 19 PID 1484 wrote to memory of 1176 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 20 PID 1484 wrote to memory of 1212 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 21 PID 1484 wrote to memory of 672 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 25 PID 1484 wrote to memory of 1124 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 19 PID 1484 wrote to memory of 1176 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 20 PID 1484 wrote to memory of 1212 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 21 PID 1484 wrote to memory of 672 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 25 PID 1484 wrote to memory of 1124 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 19 PID 1484 wrote to memory of 1176 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 20 PID 1484 wrote to memory of 1212 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 21 PID 1484 wrote to memory of 672 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 25 PID 1484 wrote to memory of 1124 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 19 PID 1484 wrote to memory of 1176 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 20 PID 1484 wrote to memory of 1212 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 21 PID 1484 wrote to memory of 672 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 25 PID 1484 wrote to memory of 1124 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 19 PID 1484 wrote to memory of 1176 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 20 PID 1484 wrote to memory of 1212 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 21 PID 1484 wrote to memory of 672 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 25 PID 1484 wrote to memory of 1124 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 19 PID 1484 wrote to memory of 1176 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 20 PID 1484 wrote to memory of 1212 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 21 PID 1484 wrote to memory of 672 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 25 PID 1484 wrote to memory of 1124 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 19 PID 1484 wrote to memory of 1176 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 20 PID 1484 wrote to memory of 1212 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe 21 PID 1484 wrote to memory of 672 1484 cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.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" cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1124
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1176
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
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C:\Users\Admin\AppData\Local\Temp\cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.exe"C:\Users\Admin\AppData\Local\Temp\cf35be171ed664d7d2bd67c211ad57a0b355ec793548bc967fa18f5b88a3d6c6.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:1484
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:672
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
29B
MD599fb8e84b8aa92889349054a60e1f359
SHA11b3dd1afb4fe4533ca16db4dd3e7845c13b0e1c5
SHA2565313e624a817ebcb34675027d12b87465de4fc4fdddfdd74d244490c4911b8e4
SHA5122a99095109445c3ca1b9fad5c87fdfed331641401ca8d19d3ab4d109e18b9dc5feb739485f14f390bd3bcfa3a4325e3b1278fe1bb8690dd8df16edb9af52faac
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Filesize
97KB
MD5255a4fd6fb461a4425d9bb713055afce
SHA1fb2b17734ce1e5bcd7c3b5ac49dfbb7aa2b53551
SHA2563ebc7c0e52b5e30f177de57fedbf1cb70555e34a6109057912b78e8db51fdc7b
SHA512396671ae7a09b0fdb01eff5eca82d045ce1891bcae2193bd0d3939b4e23164690ada7fdbbb8289e04860d05d55cf0bceb96ddc054edda67fba245b251e85b658