Analysis
- max time kernel
124s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
16/03/2024, 15:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ce5a592b254b08143db256640ed97e4f.exe
Resource
win7-20231129-en
windows7-x64
16 signatures
150 seconds
General
- Target ce5a592b254b08143db256640ed97e4f.exe
- Size 100KB
- Sample240316-sfa3wadd8w
- SHA256 5bf5f77c8b926bbbc996c2562438fabcd427a1118d546e165f67d781fce01340
- MD5 ce5a592b254b08143db256640ed97e4f
- SHA1 6db98f0a567947b2f5198637a69afa9a4d8290b6
- SHA512 42ccc0d5cdb48065a0e43dfaab8d1843e0c2a9258362194820e8b573264f8678b36401224a7fb007077ec25a28e2c7f92964fb03684229f8778a6a2a6337e452
- SSDEEP 3072:B2+vOPrWfplTblnxAWIpBMP2Po341lcx91yBQ1UcqW:wcODC1bpx9ew3Ylc91d
- MD5 SHA1 SHA512 SSDEEP
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
- Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" ce5a592b254b08143db256640ed97e4f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ce5a592b254b08143db256640ed97e4f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ce5a592b254b08143db256640ed97e4f.exe -
resource yara_rule behavioral2/memory/5004-1-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-3-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-4-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-5-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-10-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-11-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-12-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-13-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-14-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-15-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-16-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-17-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-18-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-19-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-21-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-22-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-23-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-25-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-26-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-28-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-30-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-33-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-35-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-37-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-39-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-40-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-41-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-44-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-48-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-49-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-50-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-53-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-54-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-56-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-58-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-60-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-62-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-64-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-66-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/5004-67-0x0000000002190000-0x000000000321E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ce5a592b254b08143db256640ed97e4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ce5a592b254b08143db256640ed97e4f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ce5a592b254b08143db256640ed97e4f.exe - Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\R: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\S: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\T: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\U: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\K: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\L: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\P: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\W: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\X: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\H: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\O: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\I: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\N: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\Y: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\Z: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\E: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\G: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\Q: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\V: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\J: ce5a592b254b08143db256640ed97e4f.exe File opened (read-only) \??\M: ce5a592b254b08143db256640ed97e4f.exe - Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf ce5a592b254b08143db256640ed97e4f.exe File opened for modification F:\autorun.inf ce5a592b254b08143db256640ed97e4f.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe ce5a592b254b08143db256640ed97e4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe ce5a592b254b08143db256640ed97e4f.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI ce5a592b254b08143db256640ed97e4f.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\Local Settings ce5a592b254b08143db256640ed97e4f.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe 5004 ce5a592b254b08143db256640ed97e4f.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe Token: SeDebugPrivilege 5004 ce5a592b254b08143db256640ed97e4f.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5004 wrote to memory of 768 5004 ce5a592b254b08143db256640ed97e4f.exe 8 PID 5004 wrote to memory of 772 5004 ce5a592b254b08143db256640ed97e4f.exe 9 PID 5004 wrote to memory of 1020 5004 ce5a592b254b08143db256640ed97e4f.exe 13 PID 5004 wrote to memory of 2916 5004 ce5a592b254b08143db256640ed97e4f.exe 50 PID 5004 wrote to memory of 2976 5004 ce5a592b254b08143db256640ed97e4f.exe 51 PID 5004 wrote to memory of 3024 5004 ce5a592b254b08143db256640ed97e4f.exe 52 PID 5004 wrote to memory of 3368 5004 ce5a592b254b08143db256640ed97e4f.exe 57 PID 5004 wrote to memory of 3492 5004 ce5a592b254b08143db256640ed97e4f.exe 58 PID 5004 wrote to memory of 3740 5004 ce5a592b254b08143db256640ed97e4f.exe 59 PID 5004 wrote to memory of 3836 5004 ce5a592b254b08143db256640ed97e4f.exe 60 PID 5004 wrote to memory of 3940 5004 ce5a592b254b08143db256640ed97e4f.exe 61 PID 5004 wrote to memory of 4036 5004 ce5a592b254b08143db256640ed97e4f.exe 62 PID 5004 wrote to memory of 4140 5004 ce5a592b254b08143db256640ed97e4f.exe 63 PID 5004 wrote to memory of 2652 5004 ce5a592b254b08143db256640ed97e4f.exe 74 PID 5004 wrote to memory of 3504 5004 ce5a592b254b08143db256640ed97e4f.exe 75 PID 5004 wrote to memory of 4992 5004 ce5a592b254b08143db256640ed97e4f.exe 83 PID 5004 wrote to memory of 1468 5004 ce5a592b254b08143db256640ed97e4f.exe 84 PID 5004 wrote to memory of 1716 5004 ce5a592b254b08143db256640ed97e4f.exe PID 5004 wrote to memory of 768 5004 ce5a592b254b08143db256640ed97e4f.exe 8 PID 5004 wrote to memory of 772 5004 ce5a592b254b08143db256640ed97e4f.exe 9 PID 5004 wrote to memory of 1020 5004 ce5a592b254b08143db256640ed97e4f.exe 13 PID 5004 wrote to memory of 2916 5004 ce5a592b254b08143db256640ed97e4f.exe 50 PID 5004 wrote to memory of 2976 5004 ce5a592b254b08143db256640ed97e4f.exe 51 PID 5004 wrote to memory of 3024 5004 ce5a592b254b08143db256640ed97e4f.exe 52 PID 5004 wrote to memory of 3368 5004 ce5a592b254b08143db256640ed97e4f.exe 57 PID 5004 wrote to memory of 3492 5004 ce5a592b254b08143db256640ed97e4f.exe 58 PID 5004 wrote to memory of 3740 5004 ce5a592b254b08143db256640ed97e4f.exe 59 PID 5004 wrote to memory of 3836 5004 ce5a592b254b08143db256640ed97e4f.exe 60 PID 5004 wrote to memory of 3940 5004 ce5a592b254b08143db256640ed97e4f.exe 61 PID 5004 wrote to memory of 4036 5004 ce5a592b254b08143db256640ed97e4f.exe 62 PID 5004 wrote to memory of 4140 5004 ce5a592b254b08143db256640ed97e4f.exe 63 PID 5004 wrote to memory of 2652 5004 ce5a592b254b08143db256640ed97e4f.exe 74 PID 5004 wrote to memory of 3504 5004 ce5a592b254b08143db256640ed97e4f.exe 75 PID 5004 wrote to memory of 4992 5004 ce5a592b254b08143db256640ed97e4f.exe 83 PID 5004 wrote to memory of 1468 5004 ce5a592b254b08143db256640ed97e4f.exe 84 PID 5004 wrote to memory of 1716 5004 ce5a592b254b08143db256640ed97e4f.exe PID 5004 wrote to memory of 4880 5004 ce5a592b254b08143db256640ed97e4f.exe 88 PID 5004 wrote to memory of 2648 5004 ce5a592b254b08143db256640ed97e4f.exe 89 PID 5004 wrote to memory of 768 5004 ce5a592b254b08143db256640ed97e4f.exe 8 PID 5004 wrote to memory of 772 5004 ce5a592b254b08143db256640ed97e4f.exe 9 PID 5004 wrote to memory of 1020 5004 ce5a592b254b08143db256640ed97e4f.exe 13 PID 5004 wrote to memory of 2916 5004 ce5a592b254b08143db256640ed97e4f.exe 50 PID 5004 wrote to memory of 2976 5004 ce5a592b254b08143db256640ed97e4f.exe 51 PID 5004 wrote to memory of 3024 5004 ce5a592b254b08143db256640ed97e4f.exe 52 PID 5004 wrote to memory of 3368 5004 ce5a592b254b08143db256640ed97e4f.exe 57 PID 5004 wrote to memory of 3492 5004 ce5a592b254b08143db256640ed97e4f.exe 58 PID 5004 wrote to memory of 3740 5004 ce5a592b254b08143db256640ed97e4f.exe 59 PID 5004 wrote to memory of 3836 5004 ce5a592b254b08143db256640ed97e4f.exe 60 PID 5004 wrote to memory of 3940 5004 ce5a592b254b08143db256640ed97e4f.exe 61 PID 5004 wrote to memory of 4036 5004 ce5a592b254b08143db256640ed97e4f.exe 62 PID 5004 wrote to memory of 4140 5004 ce5a592b254b08143db256640ed97e4f.exe 63 PID 5004 wrote to memory of 2652 5004 ce5a592b254b08143db256640ed97e4f.exe 74 PID 5004 wrote to memory of 3504 5004 ce5a592b254b08143db256640ed97e4f.exe 75 PID 5004 wrote to memory of 4992 5004 ce5a592b254b08143db256640ed97e4f.exe 83 PID 5004 wrote to memory of 1468 5004 ce5a592b254b08143db256640ed97e4f.exe 84 PID 5004 wrote to memory of 1716 5004 ce5a592b254b08143db256640ed97e4f.exe PID 5004 wrote to memory of 4880 5004 ce5a592b254b08143db256640ed97e4f.exe 88 PID 5004 wrote to memory of 2648 5004 ce5a592b254b08143db256640ed97e4f.exe 89 PID 5004 wrote to memory of 768 5004 ce5a592b254b08143db256640ed97e4f.exe 8 PID 5004 wrote to memory of 772 5004 ce5a592b254b08143db256640ed97e4f.exe 9 PID 5004 wrote to memory of 1020 5004 ce5a592b254b08143db256640ed97e4f.exe 13 PID 5004 wrote to memory of 2916 5004 ce5a592b254b08143db256640ed97e4f.exe 50 PID 5004 wrote to memory of 2976 5004 ce5a592b254b08143db256640ed97e4f.exe 51 PID 5004 wrote to memory of 3024 5004 ce5a592b254b08143db256640ed97e4f.exe 52 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ce5a592b254b08143db256640ed97e4f.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2916
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2976
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3024
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3368
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C:\Users\Admin\AppData\Local\Temp\ce5a592b254b08143db256640ed97e4f.exe"C:\Users\Admin\AppData\Local\Temp\ce5a592b254b08143db256640ed97e4f.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- 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:5004
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3492
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3740
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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:3836
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3940
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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:4036
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4140
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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:2652
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3504
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:4992
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:1468
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4880
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2648
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1016
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
3Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
- Path C:\iays.exe
- Size 100KB
- SHA256 a07f87551a1558441ee488488c735048c35e13832adee105e46bf3ecc88833a6
- MD5 5a12e47e800b1f5b98ce819cb8c7941d
- SHA1 4862dae8b001fc86759d14bccbcfc673e34d9ca5
- SHA512 bfa154059e0467ec52ecf6e46540d6609c537e1e5b9e7943e6e69298aa230f3983f5919c41cddb9a9f179bb1015ff9f11260cba0e530011e7834c5b3dd2dbdf6
- SSDEEP 1536:/gO0BdVKXYz0cP97pBii49cGW2iAQ0DZArYFiYtIA9+ViZWuY1CFXrwDSLLq4okJ:UVP17vi1yB2iAQ0KRWQ8Wun8eN0A
- MD5 SHA1 SHA512 SSDEEP