Analysis Overview
SHA256
e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a
Threat Level: Known bad
The file e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a was found to be: Known bad.
Malicious Activity Summary
Orcus
Orcurs Rat Executable
Checks computer location settings
Executes dropped EXE
Deletes itself
Suspicious use of SetThreadContext
AutoIT Executable
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Runs ping.exe
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-12 01:08
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-12 01:08
Reported
2024-04-12 01:11
Platform
win7-20240221-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
Orcus
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2120 set thread context of 1524 | N/A | C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2884 set thread context of 2396 | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 984 set thread context of 1752 | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2280 set thread context of 1924 | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe
"C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /k ping 127.0.0.1 -t 0 & del C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe & exit
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -t 0
C:\Windows\system32\taskeng.exe
taskeng.exe {DE1A5B4B-AE02-4110-8667-E11269F391D4} S-1-5-21-3787592910-3720486031-2929222812-1000:HSNHLVYA\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
Files
memory/2120-0-0x00000000011E0000-0x000000000148A000-memory.dmp
memory/2120-1-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/1524-2-0x0000000000400000-0x00000000004EA000-memory.dmp
memory/1524-3-0x0000000000400000-0x00000000004EA000-memory.dmp
memory/1524-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1524-9-0x0000000000400000-0x00000000004EA000-memory.dmp
memory/1524-10-0x0000000000400000-0x00000000004EA000-memory.dmp
memory/1524-13-0x0000000074160000-0x000000007484E000-memory.dmp
memory/1524-14-0x0000000004D30000-0x0000000004D70000-memory.dmp
memory/1524-15-0x0000000000200000-0x000000000020E000-memory.dmp
memory/1524-16-0x00000000009B0000-0x0000000000A0C000-memory.dmp
memory/1524-17-0x0000000000370000-0x0000000000382000-memory.dmp
memory/1524-18-0x00000000003D0000-0x00000000003D8000-memory.dmp
memory/1524-19-0x00000000003E0000-0x00000000003F8000-memory.dmp
memory/1524-20-0x0000000000680000-0x0000000000690000-memory.dmp
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
| MD5 | 86e11fab5d426322464f6ea4df1022b1 |
| SHA1 | 9c040085fe661185ec6d7f6e6ab4d7d8f00483bf |
| SHA256 | c4d81a54fb02055aa27e42d3460c76dd637378a34df6d932952f1fcc60c9fd88 |
| SHA512 | 7444293bd9a13d8a0ea4103b2f04231a71e8e1b4b45df43b55f432604e0ad06cf6c5c1685763bc4c0384e2f43ad2972c80120fd24f7e8d652756c4e081c5aafa |
memory/2884-23-0x0000000000C90000-0x0000000000F3A000-memory.dmp
memory/1524-27-0x0000000074160000-0x000000007484E000-memory.dmp
memory/2396-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2396-34-0x0000000074160000-0x000000007484E000-memory.dmp
memory/2396-35-0x0000000074160000-0x000000007484E000-memory.dmp
memory/984-37-0x0000000001050000-0x00000000012FA000-memory.dmp
memory/1752-47-0x0000000074160000-0x000000007484E000-memory.dmp
memory/1752-48-0x0000000004C20000-0x0000000004C60000-memory.dmp
memory/1752-49-0x0000000074160000-0x000000007484E000-memory.dmp
memory/2280-51-0x0000000000260000-0x000000000050A000-memory.dmp
memory/1924-62-0x0000000074160000-0x000000007484E000-memory.dmp
memory/1924-63-0x0000000004910000-0x0000000004950000-memory.dmp
memory/1924-64-0x0000000074160000-0x000000007484E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-12 01:08
Reported
2024-04-12 01:11
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
Orcus
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4808 set thread context of 2416 | N/A | C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 660 set thread context of 4160 | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3588 set thread context of 552 | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3720 set thread context of 1828 | N/A | C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe
"C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /k ping 127.0.0.1 -t 0 & del C:\Users\Admin\AppData\Local\Temp\e76dbf8a866a586d481874cd925ea5cc68388af1e988964982eeddda92b0256a.exe & exit
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -t 0
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn sfc /tr "C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe" /sc minute /mo 1 /F
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | ligeon.ddns.net | udp |
| US | 8.8.8.8:53 | 131.72.42.20.in-addr.arpa | udp |
Files
memory/4808-0-0x0000000000FA0000-0x000000000124A000-memory.dmp
memory/4808-1-0x0000000001820000-0x0000000001821000-memory.dmp
memory/2416-2-0x0000000000400000-0x00000000004EA000-memory.dmp
memory/2416-7-0x00000000738A0000-0x0000000074050000-memory.dmp
memory/2416-8-0x0000000004F90000-0x0000000004FA0000-memory.dmp
memory/2416-9-0x0000000004F30000-0x0000000004F3E000-memory.dmp
memory/2416-10-0x0000000005010000-0x000000000506C000-memory.dmp
memory/2416-13-0x0000000005620000-0x0000000005BC4000-memory.dmp
memory/2416-14-0x0000000005150000-0x00000000051E2000-memory.dmp
memory/2416-15-0x0000000005130000-0x0000000005142000-memory.dmp
memory/2416-16-0x0000000005140000-0x0000000005148000-memory.dmp
memory/2416-17-0x0000000005580000-0x0000000005598000-memory.dmp
memory/2416-18-0x0000000005FB0000-0x0000000006172000-memory.dmp
memory/2416-19-0x0000000005DD0000-0x0000000005DE0000-memory.dmp
memory/2416-20-0x00000000062E0000-0x00000000062EA000-memory.dmp
C:\Users\Admin\AppData\Roaming\coredpussvr\setspn.exe
| MD5 | 5b6ce58c37c00a65706faebe2d5a945c |
| SHA1 | 015fe36a246f01ae595704af2ba3efc7c825de26 |
| SHA256 | 297940ca84a5c91ca45126ffb720de3333ae72402aab5214820db06aee838832 |
| SHA512 | 61dff0edd063684ffa8783abd53e2ae1ce2330a1e8ee0a6c80605b6fff61a18339810218253a927a004a3194aea3cb3a0ff6648a7c5a2a797d5bcad0dc415c03 |
memory/660-22-0x0000000000B80000-0x0000000000E2A000-memory.dmp
memory/4160-24-0x0000000000800000-0x00000000008EA000-memory.dmp
memory/2416-27-0x00000000738A0000-0x0000000074050000-memory.dmp
memory/4160-30-0x00000000738A0000-0x0000000074050000-memory.dmp
memory/4160-32-0x00000000028C0000-0x00000000028D0000-memory.dmp
memory/2416-31-0x0000000004F90000-0x0000000004FA0000-memory.dmp
memory/4160-34-0x00000000738A0000-0x0000000074050000-memory.dmp
memory/3588-36-0x0000000000B80000-0x0000000000E2A000-memory.dmp
memory/552-37-0x0000000000500000-0x00000000005EA000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\RegSvcs.exe.log
| MD5 | 0672db2ef13237d5cb85075ff4915942 |
| SHA1 | ad8b4d3eb5e40791c47d48b22e273486f25f663f |
| SHA256 | 0a933408890369b5a178f9c30aa93d2c94f425650815cf8e8310de4e90a3b519 |
| SHA512 | 84ad10ba5b695567d33a52f786405a5544aa49d8d23631ba9edf3afa877c5dbd81570d15bcf74bce5d9fb1afad2117d0a4ef913b396c0d923afefe615619c84b |
memory/552-43-0x00000000738A0000-0x0000000074050000-memory.dmp
memory/552-44-0x0000000004AF0000-0x0000000004B00000-memory.dmp
memory/552-45-0x00000000738A0000-0x0000000074050000-memory.dmp
memory/3720-47-0x0000000000B80000-0x0000000000E2A000-memory.dmp
memory/1828-53-0x00000000738A0000-0x0000000074050000-memory.dmp
memory/1828-54-0x00000000057B0000-0x00000000057C0000-memory.dmp