Malware Analysis Report

2024-11-30 20:00

Sample ID 210802-w54ry2f37e
Target 6239857127096320.zip
SHA256 4e8d0c07c952e2c0ab161c2b1f5d4957019eb783578ddc95515497b391522134
Tags
betabot lokibot backdoor botnet evasion persistence spyware stealer 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

4e8d0c07c952e2c0ab161c2b1f5d4957019eb783578ddc95515497b391522134

Threat Level: Known bad

The file 6239857127096320.zip was found to be: Known bad.

Malicious Activity Summary

betabot lokibot backdoor botnet evasion persistence spyware stealer trojan

Lokibot

Modifies firewall policy service

BetaBot

Executes dropped EXE

Sets file execution options in registry

Checks BIOS information in registry

Drops startup file

Loads dropped DLL

Adds Run key to start application

Maps connected drives based on registry

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Enumerates physical storage devices

Modifies Internet Explorer Protected Mode Banner

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Checks processor information in registry

Modifies Internet Explorer Protected Mode

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Modifies Internet Explorer settings

Suspicious use of SetWindowsHookEx

Enumerates system info in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-08-02 16:21

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-08-02 16:21

Reported

2021-08-02 16:24

Platform

win7v20210410

Max time kernel

148s

Max time network

174s

Command Line

C:\Windows\Explorer.EXE

Signatures

BetaBot

trojan backdoor botnet betabot

Lokibot

trojan spyware stealer lokibot

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

Executes dropped EXE

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

Sets file execution options in registry

persistence

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

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win32.vbs C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.0 = "C:\\ProgramData\\Google Updater 2.0\\o5om5usy735yw1e.exe" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Windows\SysWOW64\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.0 = "\"C:\\ProgramData\\Google Updater 2.0\\o5om5usy735yw1e.exe\"" C:\Windows\SysWOW64\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.0 = "\"C:\\ProgramData\\Google Updater 2.0\\o5om5usy735yw1e.exe\"" C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.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\nbot.exe N/A
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Enumerates physical storage devices

Checks processor information in registry

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

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-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" C:\Windows\SysWOW64\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\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-1-5-21-2513283230-931923277-594887482-1000\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-1-5-21-2513283230-931923277-594887482-1000\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\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\nbot.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
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 640 wrote to memory of 1624 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\nbot.exe
PID 640 wrote to memory of 1624 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\nbot.exe
PID 640 wrote to memory of 1624 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\nbot.exe
PID 640 wrote to memory of 1624 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\nbot.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 640 wrote to memory of 1648 N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 1624 wrote to memory of 512 N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe C:\Windows\SysWOW64\explorer.exe
PID 1624 wrote to memory of 512 N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe C:\Windows\SysWOW64\explorer.exe
PID 1624 wrote to memory of 512 N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe C:\Windows\SysWOW64\explorer.exe
PID 1624 wrote to memory of 512 N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe C:\Windows\SysWOW64\explorer.exe
PID 1624 wrote to memory of 512 N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe C:\Windows\SysWOW64\explorer.exe
PID 1624 wrote to memory of 512 N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe C:\Windows\SysWOW64\explorer.exe
PID 1624 wrote to memory of 512 N/A C:\Users\Admin\AppData\Local\Temp\nbot.exe C:\Windows\SysWOW64\explorer.exe
PID 512 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 512 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 512 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 512 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 512 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 512 wrote to memory of 1180 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\Dwm.exe
PID 512 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 512 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 512 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 512 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 512 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 512 wrote to memory of 1208 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\Explorer.EXE
PID 512 wrote to memory of 1648 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 512 wrote to memory of 1648 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe
PID 512 wrote to memory of 756 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\DllHost.exe
PID 512 wrote to memory of 756 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\DllHost.exe
PID 512 wrote to memory of 756 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\DllHost.exe
PID 512 wrote to memory of 756 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\DllHost.exe
PID 512 wrote to memory of 756 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\DllHost.exe
PID 512 wrote to memory of 756 N/A C:\Windows\SysWOW64\explorer.exe C:\Windows\system32\DllHost.exe

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\Dwm.exe

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

C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe

"C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe"

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

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

C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe

"C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe"

C:\Windows\system32\DllHost.exe

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

C:\Windows\SysWOW64\explorer.exe

C:\Windows\SysWOW64\explorer.exe

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 conticontrations.com udp
N/A 8.8.8.8:53 update.microsoft.com udp
N/A 52.185.71.28:80 update.microsoft.com tcp
N/A 8.8.8.8:53 sweetcherryport.com udp
N/A 8.8.8.8:53 adityebirla.com udp
N/A 8.8.8.8:53 adityebirla.com udp
N/A 193.239.84.207:80 adityebirla.com tcp
N/A 8.8.8.8:53 adityebirla.com udp
N/A 193.239.84.207:80 adityebirla.com tcp

Files

memory/640-61-0x0000000002FB0000-0x0000000002FF7000-memory.dmp

memory/640-62-0x0000000074F31000-0x0000000074F33000-memory.dmp

\Users\Admin\AppData\Local\Temp\nbot.exe

MD5 b117118d814995f444b43ce262125706
SHA1 0d06d8a46b641d27c632270ab18863d9dd6c119e
SHA256 cdf437b80f2870bdd57b52923e8ce524c793f02c50f84f10e585dabc2e757347
SHA512 e120857edc7885573cc44740ad990f2a9beff6f337658495b418a9a9f3cdfaae059ef0942660076a091c999a1c0e5e1cf8a4c726a93f8da26dffdc2e4bc23048

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

MD5 b117118d814995f444b43ce262125706
SHA1 0d06d8a46b641d27c632270ab18863d9dd6c119e
SHA256 cdf437b80f2870bdd57b52923e8ce524c793f02c50f84f10e585dabc2e757347
SHA512 e120857edc7885573cc44740ad990f2a9beff6f337658495b418a9a9f3cdfaae059ef0942660076a091c999a1c0e5e1cf8a4c726a93f8da26dffdc2e4bc23048

memory/1624-64-0x0000000000000000-mapping.dmp

memory/1648-66-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1648-68-0x00000000004139DE-mapping.dmp

memory/1648-70-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1624-71-0x00000000002A0000-0x0000000000306000-memory.dmp

memory/1624-72-0x0000000000210000-0x0000000000211000-memory.dmp

memory/1624-73-0x0000000000220000-0x000000000022D000-memory.dmp

memory/1624-74-0x0000000000310000-0x0000000000311000-memory.dmp

memory/1624-75-0x0000000000340000-0x000000000034C000-memory.dmp

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

MD5 b117118d814995f444b43ce262125706
SHA1 0d06d8a46b641d27c632270ab18863d9dd6c119e
SHA256 cdf437b80f2870bdd57b52923e8ce524c793f02c50f84f10e585dabc2e757347
SHA512 e120857edc7885573cc44740ad990f2a9beff6f337658495b418a9a9f3cdfaae059ef0942660076a091c999a1c0e5e1cf8a4c726a93f8da26dffdc2e4bc23048

memory/512-77-0x0000000000000000-mapping.dmp

memory/512-79-0x0000000074731000-0x0000000074733000-memory.dmp

memory/512-80-0x0000000077240000-0x00000000773C0000-memory.dmp

memory/512-81-0x0000000000150000-0x00000000001EB000-memory.dmp

memory/512-82-0x00000000007E0000-0x00000000007EC000-memory.dmp

memory/1624-83-0x0000000000330000-0x0000000000331000-memory.dmp

memory/512-84-0x0000000000870000-0x0000000000872000-memory.dmp

memory/1648-86-0x0000000002510000-0x000000000251C000-memory.dmp

memory/1648-85-0x0000000002160000-0x00000000021FB000-memory.dmp

memory/1648-87-0x0000000002500000-0x0000000002501000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2513283230-931923277-594887482-1000\0f5007522459c86e95ffcc62f32308f1_17ebba21-ade9-4848-b865-5b9359ee593d

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/756-89-0x0000000003A50000-0x0000000003A56000-memory.dmp

memory/1208-90-0x0000000002140000-0x0000000002146000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2513283230-931923277-594887482-1000\0f5007522459c86e95ffcc62f32308f1_17ebba21-ade9-4848-b865-5b9359ee593d

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

Analysis: behavioral2

Detonation Overview

Submitted

2021-08-02 16:21

Reported

2021-08-02 16:24

Platform

win10v20210410

Max time kernel

112s

Max time network

113s

Command Line

"C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe"

Signatures

Drops startup file

Description Indicator Process Target
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win32.vbs C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win32.vbs C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe

"C:\Users\Admin\AppData\Local\Temp\665fd96b85ea042425196dee4acf9d3c0dcea573bca9e6ffa05924b59281c5d5.exe"

Network

N/A

Files

memory/4092-116-0x0000000002C40000-0x0000000002C87000-memory.dmp

memory/4092-117-0x000000000B760000-0x000000000B7A7000-memory.dmp

memory/4092-118-0x0000000013870000-0x00000000138B7000-memory.dmp

memory/4092-119-0x000000001BA30000-0x000000001BA77000-memory.dmp

memory/4092-120-0x0000000023B50000-0x0000000023B97000-memory.dmp

memory/4092-121-0x000000002BD30000-0x000000002BD77000-memory.dmp

memory/4092-122-0x0000000033E30000-0x0000000033E77000-memory.dmp

memory/4092-123-0x000000003C010000-0x000000003C057000-memory.dmp

memory/4092-124-0x00000000006F0000-0x0000000000737000-memory.dmp

memory/4092-125-0x0000000044110000-0x0000000044157000-memory.dmp

memory/4092-126-0x000000004C230000-0x000000004C277000-memory.dmp

memory/4092-127-0x0000000054540000-0x0000000054587000-memory.dmp

memory/4092-128-0x0000000054640000-0x0000000054687000-memory.dmp

memory/4092-129-0x0000000054740000-0x0000000054787000-memory.dmp

memory/4092-130-0x0000000054840000-0x0000000054887000-memory.dmp

memory/4092-131-0x0000000000880000-0x00000000008C7000-memory.dmp

memory/4092-132-0x0000000054940000-0x0000000054987000-memory.dmp