Malware Analysis Report

2025-01-03 09:07

Sample ID 240620-ms6sestama
Target 0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118
SHA256 2e73a912d048c4c3435d8897f41295b07436f4fa3c20f9d09efd2b5408a9e6a9
Tags
bootkit persistence
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

2e73a912d048c4c3435d8897f41295b07436f4fa3c20f9d09efd2b5408a9e6a9

Threat Level: Shows suspicious behavior

The file 0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Writes to the Master Boot Record (MBR)

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Modifies registry class

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-20 10:44

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 10:44

Reported

2024-06-20 10:47

Platform

win7-20240221-en

Max time kernel

120s

Max time network

120s

Command Line

C:\Windows\Explorer.EXE

Signatures

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2192 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 2800 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE
PID 2800 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE
PID 2800 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE
PID 2800 wrote to memory of 1232 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe

Network

N/A

Files

memory/2192-0-0x0000000000400000-0x00000000004E1000-memory.dmp

memory/2192-1-0x0000000001D60000-0x0000000001D69000-memory.dmp

memory/2192-25-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-35-0x0000000001D10000-0x0000000001D11000-memory.dmp

memory/2192-34-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-33-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2192-32-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-31-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-30-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-29-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-28-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-27-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-26-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-24-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-23-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-22-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-21-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-20-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-19-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-18-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-17-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-16-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-15-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-14-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-13-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-12-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-11-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-10-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-9-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-8-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-7-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-6-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-5-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-4-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-3-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-2-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-44-0x0000000000700000-0x0000000000701000-memory.dmp

memory/2192-43-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2192-42-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2192-41-0x0000000001D80000-0x0000000001D81000-memory.dmp

memory/2192-40-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2192-57-0x0000000002830000-0x0000000002831000-memory.dmp

memory/2192-59-0x0000000002850000-0x0000000002851000-memory.dmp

memory/2192-58-0x0000000002860000-0x0000000002861000-memory.dmp

memory/2192-56-0x0000000002840000-0x0000000002841000-memory.dmp

memory/2192-55-0x0000000001E50000-0x0000000001E51000-memory.dmp

memory/2192-54-0x0000000001E60000-0x0000000001E61000-memory.dmp

memory/2192-53-0x0000000001E30000-0x0000000001E31000-memory.dmp

memory/2192-52-0x0000000001E40000-0x0000000001E41000-memory.dmp

memory/2192-51-0x0000000001E10000-0x0000000001E11000-memory.dmp

memory/2192-50-0x0000000001E20000-0x0000000001E21000-memory.dmp

memory/2192-49-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

memory/2192-48-0x0000000001E00000-0x0000000001E01000-memory.dmp

memory/2192-47-0x0000000000710000-0x0000000000711000-memory.dmp

memory/2192-46-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

memory/2192-45-0x00000000006F0000-0x00000000006F1000-memory.dmp

memory/2192-39-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2192-38-0x0000000001D70000-0x0000000001D71000-memory.dmp

memory/2800-60-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2800-62-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2800-67-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2800-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2800-68-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2800-64-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2800-70-0x0000000000400000-0x0000000000408960-memory.dmp

memory/2192-69-0x0000000006380000-0x0000000006461000-memory.dmp

memory/2192-72-0x0000000000400000-0x00000000004E1000-memory.dmp

memory/1232-73-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

memory/2800-85-0x0000000000400000-0x0000000000409000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 10:44

Reported

2024-06-20 10:47

Platform

win10v2004-20240611-en

Max time kernel

140s

Max time network

125s

Command Line

C:\Windows\Explorer.EXE

Signatures

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3032 wrote to memory of 4392 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 3032 wrote to memory of 4392 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 3032 wrote to memory of 4392 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 3032 wrote to memory of 4392 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 3032 wrote to memory of 4392 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 3032 wrote to memory of 4392 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 3032 wrote to memory of 4392 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe
PID 4392 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE
PID 4392 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE
PID 4392 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE
PID 4392 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0542dd29617e9022a9d745d4dacbbb4e_JaffaCakes118.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 97.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
NL 23.62.61.88:443 www.bing.com tcp
US 8.8.8.8:53 88.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/3032-0-0x0000000000400000-0x00000000004E1000-memory.dmp

memory/3032-1-0x0000000002300000-0x0000000002309000-memory.dmp

memory/3032-2-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-12-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-11-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-10-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-9-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-8-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-7-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-5-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-17-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-33-0x00000000022F0000-0x00000000022F1000-memory.dmp

memory/3032-32-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-29-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-31-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-30-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-27-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-26-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-25-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-24-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-23-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-22-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-21-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-20-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-19-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-18-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-16-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-15-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-14-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

memory/3032-28-0x0000000000680000-0x0000000000690000-memory.dmp

memory/3032-13-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-3-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

memory/3032-36-0x0000000000660000-0x0000000000661000-memory.dmp

memory/3032-57-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

memory/3032-56-0x0000000002C90000-0x0000000002C91000-memory.dmp

memory/3032-55-0x0000000002CA0000-0x0000000002CA1000-memory.dmp

memory/3032-54-0x0000000002C70000-0x0000000002C71000-memory.dmp

memory/3032-53-0x0000000002C80000-0x0000000002C81000-memory.dmp

memory/3032-52-0x0000000002C50000-0x0000000002C51000-memory.dmp

memory/3032-51-0x0000000002C60000-0x0000000002C61000-memory.dmp

memory/3032-50-0x0000000002C30000-0x0000000002C31000-memory.dmp

memory/3032-49-0x0000000002C40000-0x0000000002C41000-memory.dmp

memory/3032-48-0x0000000002C10000-0x0000000002C11000-memory.dmp

memory/3032-47-0x0000000002C20000-0x0000000002C21000-memory.dmp

memory/3032-46-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

memory/3032-45-0x0000000002C00000-0x0000000002C01000-memory.dmp

memory/3032-44-0x0000000002BC0000-0x0000000002BC1000-memory.dmp

memory/3032-43-0x0000000002BE0000-0x0000000002BE1000-memory.dmp

memory/3032-42-0x0000000002BA0000-0x0000000002BA1000-memory.dmp

memory/3032-41-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

memory/3032-40-0x0000000002270000-0x0000000002271000-memory.dmp

memory/3032-39-0x0000000002290000-0x0000000002291000-memory.dmp

memory/3032-38-0x0000000002A70000-0x0000000002A71000-memory.dmp

memory/3032-37-0x0000000000670000-0x0000000000671000-memory.dmp

memory/3032-35-0x0000000002310000-0x0000000002311000-memory.dmp

memory/4392-58-0x0000000000400000-0x0000000000409000-memory.dmp

memory/4392-59-0x0000000000400000-0x0000000000409000-memory.dmp

memory/4392-60-0x0000000000400000-0x0000000000408960-memory.dmp

memory/3032-62-0x0000000000400000-0x00000000004E1000-memory.dmp

memory/3508-63-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

memory/4392-67-0x0000000000400000-0x0000000000409000-memory.dmp

memory/4392-68-0x0000000000400000-0x0000000000408960-memory.dmp