Analysis
- max time kernel
124s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
19/03/2024, 15:00
Behavioral task
behavioral1
Sample
61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe
Resource
win7-20240221-en
windows7-x64
19 signatures
150 seconds
General
- Target 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe
- Size 9.1MB
- Sample240319-sdc5fsfe3w
- SHA256 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6
- MD5 c041314416aa5b5e1d667340ed249f86
- SHA1 42350e2ff364432ea5195f4f716555fcee392cf0
- SHA512 f5d6a839b96cb6a088289a25078feb15059db7ef3f3f559bc58560fc6c128ec1031c40ac0272ad06ce32ffb86a78304dc8be446bf024d1d8617b9316d7f11c3b
- SSDEEP 196608:q14AqtF/n/KwUd1nbnCENTWwy08qHojxpN510BDegZBYHLY9:q1hqT/U3rTxWL08qHojLXKcgPmLY9
- 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
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" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe - Executes dropped EXE 2 IoCs
pid Process 4856 gpuz_installer.exe 4888 gpuz_installer.tmp -
resource yara_rule behavioral2/memory/112-0-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-3-0x0000000000400000-0x0000000002D7B000-memory.dmp upx behavioral2/memory/112-2-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-6-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-8-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-4-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-10-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-16-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-17-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-18-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-20-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-21-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-23-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-24-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-25-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-31-0x0000000000400000-0x0000000002D7B000-memory.dmp upx behavioral2/files/0x000a00000002323c-41.dat upx behavioral2/memory/112-42-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-43-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-44-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-55-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-59-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-61-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-64-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-66-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-67-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-72-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-79-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-82-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-86-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-87-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-89-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx behavioral2/memory/112-91-0x0000000004D00000-0x0000000005DBA000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.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) \??\E: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\J: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\Z: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\Y: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\L: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\O: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\Q: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\V: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\W: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\X: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\G: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\H: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\S: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\U: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\T: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\I: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\K: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\M: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\N: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\P: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened (read-only) \??\R: 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.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 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification F:\autorun.inf 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\7-Zip\7z.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe File created C:\Windows\e5782dc 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe Token: SeDebugPrivilege 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 112 wrote to memory of 776 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 8 PID 112 wrote to memory of 784 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 9 PID 112 wrote to memory of 60 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 13 PID 112 wrote to memory of 2448 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 44 PID 112 wrote to memory of 2464 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 45 PID 112 wrote to memory of 2648 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 47 PID 112 wrote to memory of 3356 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 57 PID 112 wrote to memory of 3484 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 58 PID 112 wrote to memory of 3736 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 59 PID 112 wrote to memory of 3852 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 60 PID 112 wrote to memory of 3944 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 61 PID 112 wrote to memory of 4052 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 62 PID 112 wrote to memory of 2220 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 63 PID 112 wrote to memory of 4428 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 65 PID 112 wrote to memory of 1168 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 75 PID 112 wrote to memory of 2760 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 82 PID 112 wrote to memory of 1140 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 83 PID 112 wrote to memory of 2580 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 84 PID 112 wrote to memory of 776 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 8 PID 112 wrote to memory of 784 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 9 PID 112 wrote to memory of 60 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 13 PID 112 wrote to memory of 2448 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 44 PID 112 wrote to memory of 2464 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 45 PID 112 wrote to memory of 2648 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 47 PID 112 wrote to memory of 3356 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 57 PID 112 wrote to memory of 3484 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 58 PID 112 wrote to memory of 3736 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 59 PID 112 wrote to memory of 3852 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 60 PID 112 wrote to memory of 3944 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 61 PID 112 wrote to memory of 4052 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 62 PID 112 wrote to memory of 2220 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 63 PID 112 wrote to memory of 4428 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 65 PID 112 wrote to memory of 1168 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 75 PID 112 wrote to memory of 2760 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 82 PID 112 wrote to memory of 1140 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 83 PID 112 wrote to memory of 2580 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 84 PID 112 wrote to memory of 4856 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 87 PID 112 wrote to memory of 4856 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 87 PID 112 wrote to memory of 4856 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 87 PID 4856 wrote to memory of 4888 4856 gpuz_installer.exe 88 PID 4856 wrote to memory of 4888 4856 gpuz_installer.exe 88 PID 4856 wrote to memory of 4888 4856 gpuz_installer.exe 88 PID 112 wrote to memory of 776 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 8 PID 112 wrote to memory of 784 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 9 PID 112 wrote to memory of 60 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 13 PID 112 wrote to memory of 2448 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 44 PID 112 wrote to memory of 2464 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 45 PID 112 wrote to memory of 2648 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 47 PID 112 wrote to memory of 3356 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 57 PID 112 wrote to memory of 3484 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 58 PID 112 wrote to memory of 3736 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 59 PID 112 wrote to memory of 3852 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 60 PID 112 wrote to memory of 3944 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 61 PID 112 wrote to memory of 4052 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 62 PID 112 wrote to memory of 2220 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 63 PID 112 wrote to memory of 4428 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 65 PID 112 wrote to memory of 1168 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 75 PID 112 wrote to memory of 2760 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 82 PID 112 wrote to memory of 1140 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 83 PID 112 wrote to memory of 2580 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 84 PID 112 wrote to memory of 4856 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 87 PID 112 wrote to memory of 4856 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 87 PID 112 wrote to memory of 4888 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 88 PID 112 wrote to memory of 4888 112 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe 88 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:60
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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:2464
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2648
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3356
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C:\Users\Admin\AppData\Local\Temp\61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.exe"C:\Users\Admin\AppData\Local\Temp\61c6ca48fd753dcb469f476ba00f83d453bc209467ce906bb23b3be6aa62bbb6.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:112 -
C:\Users\Admin\AppData\Local\Temp\gpuz_installer.exe"C:\Users\Admin\AppData\Local\Temp\\gpuz_installer.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Users\Admin\AppData\Local\Temp\is-622LR.tmp\gpuz_installer.tmp"C:\Users\Admin\AppData\Local\Temp\is-622LR.tmp\gpuz_installer.tmp" /SL5="$B014C,721408,721408,C:\Users\Admin\AppData\Local\Temp\gpuz_installer.exe"4⤵
- Executes dropped EXE
PID:4888
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3484
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3736
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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:3852
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵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:4052
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2220
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4428
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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:1168
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:2760
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:1140
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2580
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2492
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C:\Windows\System32\wuapihost.exeC:\Windows\System32\wuapihost.exe -Embedding1⤵PID:768
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1400
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4640
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\GPU-Z.exe
- Size 5.2MB
- SHA256 ddc3a2bd6032458ba1cb4cd791771bc45a0c258c14451ef67452c82a5ce56d2c
- MD5 9d965030f61af4a46af4236ed86a5ad8
- SHA1 d130a4854973a0a11875849cb9f20ecd2d096e03
- SHA512 fcacd4640bf6af771f17f3c06dcede45ac4cefa9b5dd523366b2ddd6aa7dd1ff96ea255aac2f73c78e5157dfd606d5e241d6a17dd7194c237e33ee4d27a2cddb
- SSDEEP 98304:V1G1F2yrqtF/n/KwUhb1q3hWbYZon4bEOcTMpbRVSMwE3sz20QNpqOsZojBj2:q14AqtF/n/KwUd1nbnCENTWwy08qHojc
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\gpuz_installer.exe
- Size 1.4MB
- SHA256 6cdfac9a6fd83d7a0b652bd8d5a971a753704302e697c3129dcaa5f2de465a44
- MD5 db0fe2fc8b640f81be6103efabb69fc1
- SHA1 b8ede445e915c83981ec63b5ba5cf32ec4017f01
- SHA512 086695eadbc175e1fad454f3aecee927846fc22ad9f99933b89a722e8e48badc1ce0fb77237711aae674086fff0ee9ba875c79c4f67e84800b72723b1426c393
- SSDEEP 24576:DTfEWQMHi9jzdDnA5dxYcnbQRUu73f7x7B/4V6q3jyjjcw:PcW4fAKPRUaP7x7Bjq3+n
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\is-622LR.tmp\gpuz_installer.tmp
- Size 2.4MB
- SHA256 506176b3245de84bb0b7a4da4b8068b9dd289eb9a3a1757d4183c7c3f168c811
- MD5 8e2d270339dcd0a68fbb2f02a65d45dd
- SHA1 bfcdb1f71692020858f96960e432e94a4e70c4a4
- SHA512 31eac8aabe8ac83f24d4eba21bc3a52b56105f52402aeb00e505a6be3208cf92cc57529b26f1b29605f554dccdff51e9f28f584268bfda689f53be624f3fd647
- SSDEEP 49152:IdrGT9oY0SAQ4+YI1Qb1oWGxblxZa0o8578:IFGTv1QtGxHZab
- MD5 SHA1 SHA512 SSDEEP
- Path F:\jamk.exe
- Size 97KB
- SHA256 494d4fa17712a1e9441bcd9f935f107416f38edf05b3c5c98d863d82a49effcd
- MD5 949128c57460385ebd55ebc0ff9cde65
- SHA1 d54d16b7cd0d99d91aeb01e5bfc7a1d8d81c0a54
- SHA512 ca8126390898d498ffbcfe4353f772bee005e4554fa7b79ae009157818ac9bde96d8634440221209e24b88add769049490c4001eb2e52925103368b62476e509
- SSDEEP 1536:FJGlfv9B7WenpM5LlxozYs+P6H23kgSO4G0EYfpaWhaSwAk3BzL:alfv9HnpMfezoyHELv4hBKSwAkR
- MD5 SHA1 SHA512 SSDEEP