Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
28/04/2026, 09:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
15 signatures
150 seconds
General
- Target 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe
- Size 128KB
- Sample260428-ltwheabx4j
- SHA256 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a
- MD5 7a62faac4d350041f613a286acfb7454
- SHA1 b406851bcf45d48df7bdf76f927731b6db5a0e65
- SHA512 cb4fc46bf099154e3e385a9871b539268f0e221906038ab0a10d3429b072b993cb36f0ba7d5362be1f2504b36fee5bc6f06d9844ce81608cbda0395254ae167b
- SSDEEP 3072:sOzIRZptegi2/zpVd0lbf1GKO3XTh5wfICB:xIRHD0hf1TOnTfwfIY
- TLSH T1DDD3CF23EC7C6143E62A8BF21A7E191938277C6605604E0B614FBE6C1D72A5379F532F
- MD5 SHA1 SHA512 SSDEEP TLSH
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
- 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" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Windows security bypass 2 TTPs 12 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UpdatesDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UacDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Windows security modification 2 TTPs 13 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\AntiVirusDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\FirewallOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UpdatesDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc\UacDisableNotify = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Enumerates connected drives 3 TTPs 3 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe File opened (read-only) \??\G: 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe File opened (read-only) \??\H: 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe -
resource yara_rule behavioral2/memory/3352-3-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-14-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-19-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-21-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-20-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-5-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-18-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-11-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-8-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-4-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-24-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-23-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-25-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-27-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-26-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-30-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-31-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx behavioral2/memory/3352-33-0x0000000002A60000-0x0000000003B1A000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e582a95 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe File opened for modification C:\Windows\SYSTEM.INI 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.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 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe Token: SeDebugPrivilege 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe - Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 3352 wrote to memory of 824 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 9 PID 3352 wrote to memory of 828 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 10 PID 3352 wrote to memory of 744 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 14 PID 3352 wrote to memory of 2412 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 51 PID 3352 wrote to memory of 2784 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 52 PID 3352 wrote to memory of 3124 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 53 PID 3352 wrote to memory of 3256 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 54 PID 3352 wrote to memory of 3512 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 56 PID 3352 wrote to memory of 3548 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 57 PID 3352 wrote to memory of 3632 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 58 PID 3352 wrote to memory of 3696 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 59 PID 3352 wrote to memory of 3732 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 60 PID 3352 wrote to memory of 3836 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 61 PID 3352 wrote to memory of 3616 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 62 PID 3352 wrote to memory of 824 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 9 PID 3352 wrote to memory of 828 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 10 PID 3352 wrote to memory of 744 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 14 PID 3352 wrote to memory of 2412 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 51 PID 3352 wrote to memory of 2784 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 52 PID 3352 wrote to memory of 3124 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 53 PID 3352 wrote to memory of 3256 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 54 PID 3352 wrote to memory of 3512 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 56 PID 3352 wrote to memory of 3548 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 57 PID 3352 wrote to memory of 3632 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 58 PID 3352 wrote to memory of 3696 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 59 PID 3352 wrote to memory of 3732 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 60 PID 3352 wrote to memory of 3836 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe 61 PID 3352 wrote to memory of 3616 3352 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.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" 858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:824
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:828
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:744
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2412
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2784
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3124
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C:\Users\Admin\AppData\Local\Temp\858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.exe"C:\Users\Admin\AppData\Local\Temp\858913812cc7d6fd7770014911b6a1ca1210bd333e4af5b0b5ab73190803637a.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 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:3352
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3256
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵PID:3512
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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:3548
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3632
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3696
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3732
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc1⤵PID:3836
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}1⤵PID:3616
Network
MITRE ATT&CK Enterprise v16
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