Malware Analysis Report

2024-11-16 13:18

Sample ID 240518-t4cr2sch46
Target eda1c0b605038654023f73f0956f3790.exe.bin.exe
SHA256 9a79d7d966b8c7ad7e3c3dd8303a821197ddee0ee8b481e0461e72370721f7c0
Tags
sality backdoor evasion trojan upx
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

9a79d7d966b8c7ad7e3c3dd8303a821197ddee0ee8b481e0461e72370721f7c0

Threat Level: Known bad

The file eda1c0b605038654023f73f0956f3790.exe.bin.exe was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion trojan upx

Windows security bypass

Sality

Modifies firewall policy service

UAC bypass

Windows security modification

UPX packed file

Checks whether UAC is enabled

Drops file in Windows directory

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

System policy modification

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-18 16:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-18 16:36

Reported

2024-05-18 16:38

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

UPX packed file

upx
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe

"C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe"

Network

N/A

Files

memory/1088-0-0x0000000000400000-0x0000000000464000-memory.dmp

memory/1088-1-0x0000000000320000-0x0000000000384000-memory.dmp

memory/1088-4-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-6-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-8-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-2-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-9-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-7-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-5-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-19-0x0000000002490000-0x000000000351E000-memory.dmp

memory/1088-18-0x0000000000400000-0x0000000000464000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-18 16:36

Reported

2024-05-18 16:38

Platform

win10v2004-20240508-en

Max time kernel

142s

Max time network

127s

Command Line

"fontdrvhost.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

UPX packed file

upx
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

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1832 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\fontdrvhost.exe
PID 1832 wrote to memory of 788 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\fontdrvhost.exe
PID 1832 wrote to memory of 316 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\dwm.exe
PID 1832 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\sihost.exe
PID 1832 wrote to memory of 2564 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\svchost.exe
PID 1832 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\taskhostw.exe
PID 1832 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\Explorer.EXE
PID 1832 wrote to memory of 3576 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\svchost.exe
PID 1832 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\system32\DllHost.exe
PID 1832 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1832 wrote to memory of 3908 N/A C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe C:\Windows\System32\RuntimeBroker.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe N/A

Processes

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\dwm.exe

"dwm.exe"

C:\Windows\system32\sihost.exe

sihost.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc

C:\Windows\system32\taskhostw.exe

taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe

"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe

"C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4584,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1496 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp

Files

memory/1832-0-0x0000000000400000-0x0000000000464000-memory.dmp

memory/1832-1-0x0000000002320000-0x00000000033AE000-memory.dmp

memory/1832-3-0x0000000002320000-0x00000000033AE000-memory.dmp

memory/1832-7-0x0000000002320000-0x00000000033AE000-memory.dmp

memory/1832-5-0x0000000002320000-0x00000000033AE000-memory.dmp

memory/1832-6-0x0000000002320000-0x00000000033AE000-memory.dmp

memory/1832-12-0x0000000000400000-0x0000000000464000-memory.dmp