Analysis
- max time kernel
29s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
19/05/2024, 18:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe
Resource
win7-20240508-en
windows7-x64
14 signatures
150 seconds
Errors
Reason
Machine shutdown
General
- Target 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe
- Size 1.5MB
- Sample240519-wxnbbaba96
- SHA256 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d
- MD5 0aeca481aacf87ee7d2136705455edd2
- SHA1 11e10c7b59bb5bec242c37896c8f4373c009c552
- SHA512 621ca61abdc9f5e5bb8efe80081b2f4c8a6febbeec96406d1e1d14d71ef0824de149bf7599800f61e5ecf4d20722b2a85bd67a2c725bff76f45d2e9495919bca
- SSDEEP 24576:nLFZeV9rUW3uRIgRNMK88q9s14+6fsqetItnwn56fTaINc9q:LFgVIRIgRNMR8qq1bSsqEw/eEB
- 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 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Executes dropped EXE 1 IoCs
pid Process 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe -
resource yara_rule behavioral2/memory/4076-4-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-12-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-9-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-13-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-6-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-8-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-5-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-7-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-3-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-1-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-18-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-19-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-20-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-21-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-22-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-24-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-25-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-26-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-28-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-29-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-35-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-37-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-40-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-42-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-44-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-46-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/4076-52-0x00000000023D0000-0x000000000345E000-memory.dmp upx behavioral2/memory/3956-66-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx behavioral2/memory/3956-68-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx behavioral2/memory/3956-76-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx behavioral2/memory/3956-73-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx behavioral2/memory/3956-70-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx behavioral2/memory/3956-69-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx behavioral2/memory/3956-72-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx behavioral2/memory/3956-129-0x0000000002C00000-0x0000000003C8E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\I: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\L: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\P: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\J: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\N: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\H: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\K: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\M: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\O: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\G: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\G: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\H: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened (read-only) \??\E: 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Token: SeDebugPrivilege 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe - Suspicious use of WriteProcessMemory 58 IoCs
description pid Process procid_target PID 4076 wrote to memory of 756 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 8 PID 4076 wrote to memory of 764 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 9 PID 4076 wrote to memory of 1008 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 13 PID 4076 wrote to memory of 2520 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 44 PID 4076 wrote to memory of 2576 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 45 PID 4076 wrote to memory of 2716 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 47 PID 4076 wrote to memory of 3552 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 56 PID 4076 wrote to memory of 3704 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 57 PID 4076 wrote to memory of 3880 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 58 PID 4076 wrote to memory of 3980 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 59 PID 4076 wrote to memory of 4040 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 60 PID 4076 wrote to memory of 1068 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 61 PID 4076 wrote to memory of 3632 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 62 PID 4076 wrote to memory of 4980 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 73 PID 4076 wrote to memory of 3536 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 74 PID 4076 wrote to memory of 3764 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 79 PID 4076 wrote to memory of 1968 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 80 PID 4076 wrote to memory of 3956 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 84 PID 4076 wrote to memory of 3956 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 84 PID 4076 wrote to memory of 3956 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 84 PID 4076 wrote to memory of 756 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 8 PID 4076 wrote to memory of 764 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 9 PID 4076 wrote to memory of 1008 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 13 PID 4076 wrote to memory of 2520 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 44 PID 4076 wrote to memory of 2576 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 45 PID 4076 wrote to memory of 2716 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 47 PID 4076 wrote to memory of 3552 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 56 PID 4076 wrote to memory of 3704 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 57 PID 4076 wrote to memory of 3880 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 58 PID 4076 wrote to memory of 3980 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 59 PID 4076 wrote to memory of 4040 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 60 PID 4076 wrote to memory of 1068 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 61 PID 4076 wrote to memory of 3632 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 62 PID 4076 wrote to memory of 4980 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 73 PID 4076 wrote to memory of 3536 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 74 PID 4076 wrote to memory of 3764 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 79 PID 4076 wrote to memory of 3956 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 84 PID 4076 wrote to memory of 3956 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 84 PID 4076 wrote to memory of 4432 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 85 PID 4076 wrote to memory of 4452 4076 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 87 PID 3956 wrote to memory of 756 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 8 PID 3956 wrote to memory of 764 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 9 PID 3956 wrote to memory of 1008 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 13 PID 3956 wrote to memory of 2520 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 44 PID 3956 wrote to memory of 2576 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 45 PID 3956 wrote to memory of 2716 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 47 PID 3956 wrote to memory of 3552 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 56 PID 3956 wrote to memory of 3704 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 57 PID 3956 wrote to memory of 3880 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 58 PID 3956 wrote to memory of 3980 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 59 PID 3956 wrote to memory of 4040 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 60 PID 3956 wrote to memory of 1068 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 61 PID 3956 wrote to memory of 3632 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 62 PID 3956 wrote to memory of 4980 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 73 PID 3956 wrote to memory of 3536 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 74 PID 3956 wrote to memory of 3764 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 79 PID 3956 wrote to memory of 4432 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 85 PID 3956 wrote to memory of 4452 3956 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe 87 - System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:756
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1008
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2520
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2576
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2716
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3552
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C:\Users\Admin\AppData\Local\Temp\18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe"C:\Users\Admin\AppData\Local\Temp\18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Checks computer location settings
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4076 -
C:\Users\Admin\AppData\Local\Temp\18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe"C:\Users\Admin\AppData\Local\Temp\18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe" --ws3⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3956
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3704
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3880
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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:3980
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4040
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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:1068
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3632
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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:4980
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3536
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:3764
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1968
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4432
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4452
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:1168
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵PID:3028
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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
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d.exe
- Size 1.5MB
- SHA256 18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d
- MD5 0aeca481aacf87ee7d2136705455edd2
- SHA1 11e10c7b59bb5bec242c37896c8f4373c009c552
- SHA512 621ca61abdc9f5e5bb8efe80081b2f4c8a6febbeec96406d1e1d14d71ef0824de149bf7599800f61e5ecf4d20722b2a85bd67a2c725bff76f45d2e9495919bca
- SSDEEP 24576:nLFZeV9rUW3uRIgRNMK88q9s14+6fsqetItnwn56fTaINc9q:LFgVIRIgRNMR8qq1bSsqEw/eEB
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SYSTEM.INI
- Size 257B
- SHA256 19dc2d2de213c3fe019a0fe80c6304e5ebce101afb5173851e15416a71a57373
- MD5 8aa374e2417703d725fc8761dfe2a8aa
- SHA1 f9efe8cdc096ead9acd5a3fc5c7d7d0e6ca649ac
- SHA512 bfb16bfbb1ec84433b4b53d1a54681c4dd19f4c2c0d43d11fc65894b3a581148fe2d169d836609bb917578a810aa7df2b706962fd7f00880caa641e7e3560412
- MD5 SHA1 SHA512
- Path C:\iauy.exe
- Size 100KB
- SHA256 6b46a351664849771450375ab9299aec011bc6d3fa4d45309ab6110c5e1086ec
- MD5 5b03d95d88a065bdf1f49c2c2c0a45f5
- SHA1 98407140bc089eec677e530b894543945c68d20c
- SHA512 1d05f07e009c2641e93730d67a4dea99a4d3c01a9f55a304a8237fe5e8a416069b464b76d82a355846362545f0d019c5e4d4a906f862628ecd7008041a943996
- SSDEEP 1536:F/QgAMRDpBRu84Efng4nvNH0E9d8YFmVc21jogKwX2W+FfvvcS87HoX:F/LVBRcEfp10E9P2agKg32XBEHu
- MD5 SHA1 SHA512 SSDEEP