Analysis
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max time kernel
91s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 18:21
Static task
static1
Behavioral task
behavioral1
Sample
72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe
Resource
win7-20220901-en
windows7-x64
13 signatures
150 seconds
General
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Target
72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe
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Size
766KB
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MD5
490e359f5c0aa0fe9789d5961c8a8e50
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SHA1
2a8bde87009958b562d81e51d92466a81c7cb7e0
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SHA256
72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9
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SHA512
8e4f18c6e1c8b85857ed829f767f2e972b6e0536c98be77ba7fb71145c0308deb698e252861de67b29177313ba8772644ad51cc3d51df942cd0df7ce5902ab55
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SSDEEP
12288:kRObekMtkfohrPUs37uzHnA6zg5cIsalHERjUrNN/RQ9wgUT5eDExycm3mUEN/fr:WObekYkfohrP337uzHnA6cHswHE/6gU9
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 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
resource yara_rule behavioral2/memory/5036-133-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral2/memory/5036-134-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral2/memory/5036-136-0x0000000002490000-0x000000000351E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe Token: SeDebugPrivilege 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 5036 wrote to memory of 776 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 79 PID 5036 wrote to memory of 780 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 78 PID 5036 wrote to memory of 1020 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 9 PID 5036 wrote to memory of 2364 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 50 PID 5036 wrote to memory of 2404 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 49 PID 5036 wrote to memory of 2516 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 46 PID 5036 wrote to memory of 2864 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 39 PID 5036 wrote to memory of 3128 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 38 PID 5036 wrote to memory of 3296 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 37 PID 5036 wrote to memory of 3384 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 36 PID 5036 wrote to memory of 3452 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 14 PID 5036 wrote to memory of 3536 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 35 PID 5036 wrote to memory of 3736 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 15 PID 5036 wrote to memory of 4708 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 32 PID 5036 wrote to memory of 4244 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe 24 PID 5036 wrote to memory of 2548 5036 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.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" 72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3452
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3736
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2548
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4244
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4708
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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:3536
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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:3384
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3296
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3128
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2864
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C:\Users\Admin\AppData\Local\Temp\72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe"C:\Users\Admin\AppData\Local\Temp\72a892e7bd5e72daf6cd0b1c7cbfef4d14826919606434e01f061ece4b4e8be9.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:5036
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2516
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2404
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2364
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776