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Analysis
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max time kernel
162s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13/02/2024, 05:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
989a0c74d747dcc1c1e298dd4ba429c2.exe
Resource
win7-20231129-en
windows7-x64
2 signatures
150 seconds
General
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Target
989a0c74d747dcc1c1e298dd4ba429c2.exe
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Size
216KB
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MD5
989a0c74d747dcc1c1e298dd4ba429c2
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SHA1
bf231599224e3596270434dd0ce523c02c76749d
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SHA256
78d5fe8823786c7fb42d65325902d83de6a5ea398d40663a191003ca681cb9be
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SHA512
c45696df4ff01b4dfbc7ee7f8b38f3166b002e5b4e7dd65c9cbbb803fcc70446675754209af57ca110c7bfc9bbdef63cb4d1280ddd3811e0bc9fbfb2edccc388
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SSDEEP
3072:V0YgJes6iO6yxyvZcMO/6T4nIB5BAZllLMcEY0IuSNTKCrw7:V256v3AZcR/6TkINwlJM3IVhKgw7
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 989a0c74d747dcc1c1e298dd4ba429c2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Disables Task Manager via registry modification
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1280 netsh.exe -
resource yara_rule behavioral2/memory/4876-2-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-4-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-5-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-15-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-16-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-29-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-37-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-38-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-55-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-65-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-69-0x0000000002450000-0x0000000003483000-memory.dmp upx behavioral2/memory/4876-70-0x0000000002450000-0x0000000003483000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 989a0c74d747dcc1c1e298dd4ba429c2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000_Classes\Local Settings 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe Token: SeDebugPrivilege 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4876 wrote to memory of 792 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 19 PID 4876 wrote to memory of 1280 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 86 PID 4876 wrote to memory of 1280 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 86 PID 4876 wrote to memory of 1280 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 86 PID 4876 wrote to memory of 800 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 9 PID 4876 wrote to memory of 316 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 10 PID 4876 wrote to memory of 2448 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 43 PID 4876 wrote to memory of 2468 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 44 PID 4876 wrote to memory of 2580 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 45 PID 4876 wrote to memory of 3444 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 57 PID 4876 wrote to memory of 3628 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 58 PID 4876 wrote to memory of 3812 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 59 PID 4876 wrote to memory of 3944 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 61 PID 4876 wrote to memory of 4044 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 60 PID 4876 wrote to memory of 676 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 62 PID 4876 wrote to memory of 3844 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 66 PID 4876 wrote to memory of 388 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 64 PID 4876 wrote to memory of 4184 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 75 PID 4876 wrote to memory of 792 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 19 PID 4876 wrote to memory of 800 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 9 PID 4876 wrote to memory of 316 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 10 PID 4876 wrote to memory of 2448 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 43 PID 4876 wrote to memory of 2468 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 44 PID 4876 wrote to memory of 2580 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 45 PID 4876 wrote to memory of 3444 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 57 PID 4876 wrote to memory of 3628 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 58 PID 4876 wrote to memory of 3812 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 59 PID 4876 wrote to memory of 3944 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 61 PID 4876 wrote to memory of 4044 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 60 PID 4876 wrote to memory of 676 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 62 PID 4876 wrote to memory of 3844 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 66 PID 4876 wrote to memory of 388 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 64 PID 4876 wrote to memory of 4184 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 75 PID 4876 wrote to memory of 1280 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 86 PID 4876 wrote to memory of 1280 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 86 PID 4876 wrote to memory of 3112 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 87 PID 4876 wrote to memory of 792 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 19 PID 4876 wrote to memory of 800 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 9 PID 4876 wrote to memory of 316 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 10 PID 4876 wrote to memory of 2448 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 43 PID 4876 wrote to memory of 2468 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 44 PID 4876 wrote to memory of 2580 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 45 PID 4876 wrote to memory of 3444 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 57 PID 4876 wrote to memory of 3628 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 58 PID 4876 wrote to memory of 3812 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 59 PID 4876 wrote to memory of 3944 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 61 PID 4876 wrote to memory of 4044 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 60 PID 4876 wrote to memory of 676 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 62 PID 4876 wrote to memory of 3844 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 66 PID 4876 wrote to memory of 388 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 64 PID 4876 wrote to memory of 4184 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 75 PID 4876 wrote to memory of 3112 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 87 PID 4876 wrote to memory of 792 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 19 PID 4876 wrote to memory of 800 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 9 PID 4876 wrote to memory of 316 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 10 PID 4876 wrote to memory of 2448 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 43 PID 4876 wrote to memory of 2468 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 44 PID 4876 wrote to memory of 2580 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 45 PID 4876 wrote to memory of 3444 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 57 PID 4876 wrote to memory of 3628 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 58 PID 4876 wrote to memory of 3812 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 59 PID 4876 wrote to memory of 3944 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 61 PID 4876 wrote to memory of 4044 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 60 PID 4876 wrote to memory of 676 4876 989a0c74d747dcc1c1e298dd4ba429c2.exe 62 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 989a0c74d747dcc1c1e298dd4ba429c2.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:800
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2448
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2468
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2580
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3444
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C:\Users\Admin\AppData\Local\Temp\989a0c74d747dcc1c1e298dd4ba429c2.exe"C:\Users\Admin\AppData\Local\Temp\989a0c74d747dcc1c1e298dd4ba429c2.exe"2⤵
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4876 -
C:\Windows\SysWOW64\netsh.exenetsh firewall set opmode disable3⤵
- Modifies Windows Firewall
PID:1280 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:3112
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3628
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3812
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4044
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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:3944
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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:676
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:388
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3844
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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:4184
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1