Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 20:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe
Resource
win7-20241023-en
windows7-x64
15 signatures
120 seconds
General
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Target
fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe
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Size
97KB
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MD5
acdc6ffe0beaad672b5b7bc662b0f840
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SHA1
f955bde51ce41bb4bd956e0f49104155cdcea72a
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SHA256
fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245
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SHA512
e5d30027a0cee63d221f33fd714c7043fda4ede0b8f334cbe14dcd2bf3decd6c4756967f72ed1e109f8d9422842ca3e9fe02d1eaaed46ebfbac72ec3045dff00
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SSDEEP
3072:Zbwx39+J/2FlJrI7Tmub+zrbM0f36VkfQ/:Zbw7e/2pI7qu8hfuIC
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" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\H: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\J: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\L: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\O: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\R: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\E: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\Q: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\P: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\K: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\M: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\N: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\S: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened (read-only) \??\I: fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
resource yara_rule behavioral2/memory/2624-1-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-3-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-6-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-8-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-18-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-7-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-14-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-5-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-4-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-15-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-22-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-21-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-23-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-24-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-25-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-27-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-28-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-29-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-32-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-33-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-37-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-38-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-41-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-43-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-45-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-46-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-48-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-50-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-51-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-53-0x0000000000740000-0x00000000017FA000-memory.dmp upx behavioral2/memory/2624-56-0x0000000000740000-0x00000000017FA000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened for modification C:\Program Files\7-Zip\7zG.exe fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened for modification C:\Program Files\7-Zip\7z.exe fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57cf37 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe File opened for modification C:\Windows\SYSTEM.INI fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.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 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe Token: SeDebugPrivilege 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 2624 wrote to memory of 776 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 8 PID 2624 wrote to memory of 780 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 9 PID 2624 wrote to memory of 332 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 13 PID 2624 wrote to memory of 2632 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 44 PID 2624 wrote to memory of 2664 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 45 PID 2624 wrote to memory of 2880 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 51 PID 2624 wrote to memory of 3440 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 56 PID 2624 wrote to memory of 3552 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 57 PID 2624 wrote to memory of 3752 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 58 PID 2624 wrote to memory of 3844 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 59 PID 2624 wrote to memory of 3904 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 60 PID 2624 wrote to memory of 4012 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 61 PID 2624 wrote to memory of 3524 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 62 PID 2624 wrote to memory of 4376 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 74 PID 2624 wrote to memory of 3376 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 76 PID 2624 wrote to memory of 4984 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 81 PID 2624 wrote to memory of 776 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 8 PID 2624 wrote to memory of 780 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 9 PID 2624 wrote to memory of 332 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 13 PID 2624 wrote to memory of 2632 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 44 PID 2624 wrote to memory of 2664 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 45 PID 2624 wrote to memory of 2880 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 51 PID 2624 wrote to memory of 3440 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 56 PID 2624 wrote to memory of 3552 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 57 PID 2624 wrote to memory of 3752 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 58 PID 2624 wrote to memory of 3844 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 59 PID 2624 wrote to memory of 3904 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 60 PID 2624 wrote to memory of 4012 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 61 PID 2624 wrote to memory of 3524 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 62 PID 2624 wrote to memory of 4376 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 74 PID 2624 wrote to memory of 3376 2624 fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:332
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2632
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2664
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2880
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3440
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C:\Users\Admin\AppData\Local\Temp\fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe"C:\Users\Admin\AppData\Local\Temp\fd7555a7a9f577ab02686a340e3862d3df08f223d7f5207173a9edfa41ff9245N.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:2624
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3552
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3752
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3844
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3904
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4012
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3524
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:4376
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3376
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4984
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
5