Malware Analysis Report

2024-11-13 16:28

Sample ID 220731-fnl4wshcf6
Target 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100
SHA256 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100
Tags
betabot backdoor botnet evasion persistence trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100

Threat Level: Known bad

The file 9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100 was found to be: Known bad.

Malicious Activity Summary

betabot backdoor botnet evasion persistence trojan

Modifies firewall policy service

BetaBot

Sets file execution options in registry

Checks BIOS information in registry

Checks whether UAC is enabled

Adds Run key to start application

AutoIT Executable

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Program crash

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: RenamesItself

Checks processor information in registry

Modifies Internet Explorer Protected Mode Banner

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Modifies Internet Explorer Protected Mode

Suspicious behavior: EnumeratesProcesses

Enumerates system info in registry

Modifies Internet Explorer settings

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-07-31 05:01

Signatures

AutoIT Executable

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

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-31 05:01

Reported

2022-07-31 06:45

Platform

win7-20220715-en

Max time kernel

148s

Max time network

152s

Command Line

"C:\Windows\system32\Dwm.exe"

Signatures

BetaBot

trojan backdoor botnet betabot

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A

Sets file execution options in registry

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\gkgaqy17.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\gkgaqy17.exe\DisableExceptionChainValidation C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "phrb.exe" C:\Windows\SysWOW64\explorer.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\SysWOW64\explorer.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Task Protect 2.3 = "C:\\ProgramData\\Task Protect 2.3\\gkgaqy17.exe" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Run\Task Protect 2.3 = "\"C:\\ProgramData\\Task Protect 2.3\\gkgaqy17.exe\"" C:\Windows\SysWOW64\explorer.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\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.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

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\SysWOW64\explorer.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode Banner

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Internet Explorer\Main C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 848 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 848 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 848 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 848 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 848 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 848 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 1356 wrote to memory of 960 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1356 wrote to memory of 960 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1356 wrote to memory of 960 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1356 wrote to memory of 960 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1356 wrote to memory of 960 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1356 wrote to memory of 960 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1356 wrote to memory of 960 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 960 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 960 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 960 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 960 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 960 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 960 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 960 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 960 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 960 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 960 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 960 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 960 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\system32\Dwm.exe

"C:\Windows\system32\Dwm.exe"

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe

"C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"

C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe

"C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\explorer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 windowsupdate.microsoft.com udp
US 20.109.209.108:80 windowsupdate.microsoft.com tcp
US 8.8.8.8:53 tantarantantan23.ru udp
US 8.8.8.8:53 kdfrghdkfj34.ru udp
US 8.8.8.8:53 tarssdsfdfsdr23.ru udp
US 8.8.8.8:53 skdjgfbsdkjbfns3423.ru udp
US 8.8.8.8:53 alldayever231.su udp

Files

memory/848-54-0x0000000074FD1000-0x0000000074FD3000-memory.dmp

memory/1356-55-0x0000000000080000-0x00000000000B5000-memory.dmp

memory/1356-57-0x0000000000080000-0x00000000000B5000-memory.dmp

memory/1356-64-0x00000000000815C6-mapping.dmp

memory/1356-65-0x0000000000080000-0x00000000000B5000-memory.dmp

memory/1356-67-0x0000000000250000-0x00000000002B6000-memory.dmp

memory/1356-68-0x0000000000250000-0x00000000002B6000-memory.dmp

memory/1356-70-0x00000000000E0000-0x00000000000ED000-memory.dmp

memory/1356-71-0x0000000000730000-0x000000000073C000-memory.dmp

memory/960-72-0x0000000000000000-mapping.dmp

memory/960-74-0x00000000771E0000-0x0000000077360000-memory.dmp

memory/960-75-0x0000000074711000-0x0000000074713000-memory.dmp

memory/1356-76-0x0000000000250000-0x00000000002B6000-memory.dmp

memory/960-77-0x00000000001F0000-0x00000000003DF000-memory.dmp

memory/960-78-0x0000000000160000-0x000000000016D000-memory.dmp

memory/960-79-0x0000000000440000-0x000000000044C000-memory.dmp

memory/960-80-0x00000000771E0000-0x0000000077360000-memory.dmp

memory/960-81-0x00000000001F0000-0x00000000003DF000-memory.dmp

memory/1208-82-0x0000000002A40000-0x0000000002A46000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-31 05:01

Reported

2022-07-31 06:45

Platform

win10v2004-20220721-en

Max time kernel

91s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"

Signatures

BetaBot

trojan backdoor botnet betabot

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\explorer.exe N/A

Sets file execution options in registry

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "fhigxhofff.exe" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\w3a3w517u9w9.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\w3a3w517u9w9.exe\DisableExceptionChainValidation C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\SysWOW64\explorer.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Task Protect 2.3 = "C:\\ProgramData\\Task Protect 2.3\\w3a3w517u9w9.exe" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Task Protect 2.3 = "\"C:\\ProgramData\\Task Protect 2.3\\w3a3w517u9w9.exe\"" C:\Windows\SysWOW64\explorer.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\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.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

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\explorer.exe

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\SysWOW64\explorer.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Windows\SysWOW64\explorer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer Protected Mode Banner

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Software\Microsoft\Internet Explorer\Main C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A
N/A N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\SysWOW64\explorer.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\explorer.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1744 wrote to memory of 1456 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 1744 wrote to memory of 1456 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 1744 wrote to memory of 1456 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 1744 wrote to memory of 1456 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 1744 wrote to memory of 1456 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe
PID 1456 wrote to memory of 408 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1456 wrote to memory of 408 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe
PID 1456 wrote to memory of 408 N/A C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe C:\Windows\SysWOW64\explorer.exe

Processes

C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe

"C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"

C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe

"C:\Users\Admin\AppData\Local\Temp\9d6b14f8d2c57bf52402068db78e43e3dd45c463eab2c976ee079783c1310100.exe"

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 408 -ip 408

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 1160

Network

Country Destination Domain Proto
FR 2.18.109.224:443 tcp
US 104.208.16.88:443 tcp
BE 8.238.110.126:80 tcp
BE 8.238.110.126:80 tcp
BE 8.238.110.126:80 tcp
US 8.8.8.8:53 106.89.54.20.in-addr.arpa udp
US 8.8.8.8:53 9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa udp

Files

memory/1456-130-0x0000000000000000-mapping.dmp

memory/1456-131-0x0000000000E30000-0x0000000000E65000-memory.dmp

memory/1456-138-0x0000000000E30000-0x0000000000E65000-memory.dmp

memory/1456-139-0x0000000002BD0000-0x0000000002C36000-memory.dmp

memory/1456-141-0x0000000002BD0000-0x0000000002C36000-memory.dmp

memory/1456-143-0x0000000003420000-0x000000000342C000-memory.dmp

memory/1456-142-0x00000000013F0000-0x00000000013FD000-memory.dmp

memory/408-144-0x0000000000000000-mapping.dmp

memory/1456-145-0x0000000002BD0000-0x0000000002C36000-memory.dmp

memory/408-146-0x0000000000C10000-0x0000000001043000-memory.dmp

memory/408-147-0x0000000001400000-0x00000000015EF000-memory.dmp

memory/408-148-0x0000000001400000-0x00000000015EF000-memory.dmp