Malware Analysis Report

2024-12-07 14:04

Sample ID 241112-z281cs1gmq
Target eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe
SHA256 eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71
Tags
nanocore discovery evasion keylogger persistence spyware stealer trojan
score
10/10

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
10/10

SHA256

eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71

Threat Level: Known bad

The file eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe was found to be: Known bad.

Malicious Activity Summary

nanocore discovery evasion keylogger persistence spyware stealer trojan

NanoCore

Nanocore family

Executes dropped EXE

Checks computer location settings

Loads dropped DLL

Adds Run key to start application

Checks whether UAC is enabled

Suspicious use of SetThreadContext

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 21:13

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 21:13

Reported

2024-11-12 21:16

Platform

win7-20241010-en

Max time kernel

120s

Max time network

37s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

Nanocore family

nanocore

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe" C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2788 set thread context of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1656 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 1656 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 1656 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 1656 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 1656 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 1656 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 1656 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 2788 wrote to memory of 2136 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

Processes

C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe

"C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe"

C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"

C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 sysupdate24.ddns.net udp

Files

memory/1656-0-0x00000000747D1000-0x00000000747D2000-memory.dmp

memory/1656-1-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/1656-2-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/1656-3-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/1656-4-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/1656-5-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/1656-6-0x00000000747D0000-0x0000000074D7B000-memory.dmp

\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

MD5 83ed20600b4807c8f2578f3e3eb57cbc
SHA1 4a114308fcaf27de33dac80092ebccee007e184e
SHA256 d7285afd3c0e25d006d7a83543f5b20aeb02312537f0a2cf0f1fa191b531b0e9
SHA512 83b4090171b991b19f49f83d71bad310f659f017e25a3749a8238f24f3b7fb2385a3873505f285b1a9aa4179a8f2aa06841af5a43a3093ebca67ea55353512ea

memory/2788-15-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/2788-17-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/1656-16-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/2788-18-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/2788-19-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/2788-20-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/2788-21-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/2788-22-0x00000000747D0000-0x0000000074D7B000-memory.dmp

memory/2136-24-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2136-28-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2136-26-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2136-31-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2136-42-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2136-40-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2136-35-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2136-34-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2788-44-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 21:13

Reported

2024-11-12 21:16

Platform

win10v2004-20241007-en

Max time kernel

117s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

Nanocore family

nanocore

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe" C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3604 set thread context of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3372 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3372 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3372 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
PID 3604 wrote to memory of 4296 N/A C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

Processes

C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe

"C:\Users\Admin\AppData\Local\Temp\eff7e3afe08f3fec6b6eaada8a576480c3456a3dbbc23e5c1a372a1018d7ff71N.exe"

C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"

C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 sysupdate24.ddns.net udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 107.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp

Files

memory/3372-0-0x0000000074932000-0x0000000074933000-memory.dmp

memory/3372-1-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3372-2-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3372-3-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3372-4-0x0000000074932000-0x0000000074933000-memory.dmp

memory/3372-5-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3372-6-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3372-7-0x0000000074930000-0x0000000074EE1000-memory.dmp

C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

MD5 76376c2deca85f7f83c1a66f911fe1f5
SHA1 badcad2bfcd25393ae0fb309ea830e1c4f80ff21
SHA256 dd2452079a8f3bb06d357a1b48e722745c8f9e6a0da9654e6e39f2cf8e42718a
SHA512 4a0ebeabf441b972d212bd0a5511956689d47c921920026f742df75caae0f052c636d6868299abb596fb57fe01a562c40500d2527f6a33d076abc86ceffa3564

memory/3604-22-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3604-23-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3604-24-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3372-21-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3604-25-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3604-26-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3604-27-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-30-0x0000000000400000-0x0000000000438000-memory.dmp

memory/4296-29-0x0000000000400000-0x0000000000438000-memory.dmp

memory/4296-28-0x0000000000400000-0x0000000000438000-memory.dmp

memory/4296-33-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-34-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-35-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-37-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-38-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-39-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3604-41-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-42-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/4296-43-0x0000000074930000-0x0000000074EE1000-memory.dmp