Analysis
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max time kernel
94s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-12-2024 20:09
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe
Resource
win7-20240903-en
General
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Target
2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe
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Size
516KB
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MD5
01dcabec1c25f633d31897914f74fc5d
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SHA1
f729aca290ffc5e23335ae9dd2d142416b1eee5f
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SHA256
0167a0cc150687d924515132026cb0756209bb57e8d3a5285778926afc74d6da
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SHA512
67da5d70113befa4946c0febbed9c8251c362318ab89596ef935536e1895941a120fceab9dd3859b3ef99a0ff379d7283ffe16650138bd23043b3eb2fd608bf9
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SSDEEP
6144:ZoyZmTAsfJFakxaLjcMkc0Cax1PIGp6bYA0w601+dNT9/0626ASkVOAF9+fpZ3VV:ZoyIJsMPrPFp6bYboEdN7zq3jK
Malware Config
Extracted
sality
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" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
resource yara_rule behavioral2/memory/212-8-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-6-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-19-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-16-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-20-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-18-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-7-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-3-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-5-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-4-0x0000000002370000-0x000000000342A000-memory.dmp upx behavioral2/memory/212-24-0x0000000002370000-0x000000000342A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe File created C:\Windows\e57b94d 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.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 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 212 wrote to memory of 784 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 8 PID 212 wrote to memory of 788 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 9 PID 212 wrote to memory of 380 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 13 PID 212 wrote to memory of 2896 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 50 PID 212 wrote to memory of 2948 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 51 PID 212 wrote to memory of 3060 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 52 PID 212 wrote to memory of 3500 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 56 PID 212 wrote to memory of 3624 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 57 PID 212 wrote to memory of 3832 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 58 PID 212 wrote to memory of 3920 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 59 PID 212 wrote to memory of 3984 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 60 PID 212 wrote to memory of 4088 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 61 PID 212 wrote to memory of 3864 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 62 PID 212 wrote to memory of 1704 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 64 PID 212 wrote to memory of 1768 212 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe 75 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:380
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2896
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2948
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3060
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3500
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C:\Users\Admin\AppData\Local\Temp\2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-17_01dcabec1c25f633d31897914f74fc5d_bkransomware_hawkeye.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:212
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3624
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3832
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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:3920
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3984
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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:4088
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3864
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1704
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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:1768
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