Malware Analysis Report

2025-01-02 09:24

Sample ID 230109-clb95afg4w
Target 9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7
SHA256 9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7
Tags
lgoogloader downloader
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 Overview

score
10/10

SHA256

9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7

Threat Level: Known bad

The file 9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7 was found to be: Known bad.

Malicious Activity Summary

lgoogloader downloader

LgoogLoader

Suspicious use of NtCreateUserProcessOtherParentProcess

Detects LgoogLoader payload

Loads dropped DLL

Suspicious use of SetThreadContext

Suspicious use of NtSetInformationThreadHideFromDebugger

Program crash

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Checks SCSI registry key(s)

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-01-09 02:09

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-09 02:09

Reported

2023-01-09 02:12

Platform

win10v2004-20221111-en

Max time kernel

91s

Max time network

152s

Command Line

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

Signatures

Detects LgoogLoader payload

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

LgoogLoader

downloader lgoogloader

Suspicious use of NtCreateUserProcessOtherParentProcess

Description Indicator Process Target
PID 4296 created 2532 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\system32\taskhostw.exe

Suspicious use of NtSetInformationThreadHideFromDebugger

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4296 set thread context of 1196 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Windows\SysWOW64\fontview.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Windows\SysWOW64\fontview.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Windows\SysWOW64\fontview.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 C:\Windows\SysWOW64\fontview.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID C:\Windows\SysWOW64\fontview.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\fontview.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\fontview.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4296 wrote to memory of 1196 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 4296 wrote to memory of 1196 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 4296 wrote to memory of 1196 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 4296 wrote to memory of 1196 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 4296 wrote to memory of 1196 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 4296 wrote to memory of 4324 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\SysWOW64\fontview.exe
PID 4296 wrote to memory of 4324 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\SysWOW64\fontview.exe
PID 4296 wrote to memory of 4324 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\SysWOW64\fontview.exe
PID 4296 wrote to memory of 4324 N/A C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe C:\Windows\SysWOW64\fontview.exe

Processes

C:\Windows\system32\taskhostw.exe

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

C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe

"C:\Users\Admin\AppData\Local\Temp\9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"

C:\Windows\SysWOW64\fontview.exe

"C:\Windows\SYSWOW64\fontview.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4296 -ip 4296

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 1268

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4296 -ip 4296

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 1288

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 z0kai0cpleabl4bfdjucsagvcxeb.bbjqmjlp7anyicvm6gjxxc udp
N/A 52.182.143.208:443 tcp
N/A 87.248.202.1:80 tcp
N/A 87.248.202.1:80 tcp
N/A 87.248.202.1:80 tcp

Files

memory/4296-132-0x0000000002BF0000-0x0000000002D97000-memory.dmp

memory/4296-133-0x000000000D5A0000-0x000000000D8A5000-memory.dmp

memory/4296-134-0x000000000D5A0000-0x000000000D8A5000-memory.dmp

memory/1196-135-0x0000000000000000-mapping.dmp

memory/1196-136-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1196-138-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1196-139-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1196-140-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1196-141-0x00000000010D0000-0x00000000010D9000-memory.dmp

memory/1196-142-0x0000000001240000-0x000000000124D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\240549718.dll

MD5 acf51213c2e0b564c28cf0db859c9e38
SHA1 0ec6d956dd0299a8d26bd4671af11c9c3fbe2ca0
SHA256 643044a62d07c6725a73bce3ee702ad0c15f0fe332165821c5e7f73937f898b7
SHA512 15f30f50afdc2838ebdc4f38199f9857c1b9bc43350588abed404dcaef039698a2533dd5c074d2bfc88448a578c2202c033073592a9c551f7a7e4d263e293eed

memory/4324-144-0x00000000010B0000-0x00000000010E5000-memory.dmp

memory/4324-145-0x0000000000000000-mapping.dmp

memory/4324-146-0x00000000010B0000-0x00000000010E5000-memory.dmp

memory/4324-147-0x00000000014C4000-0x00000000014C7000-memory.dmp

memory/4324-148-0x00000000014C5000-0x00000000014C7000-memory.dmp

memory/4324-149-0x00000000013C0000-0x00000000013DD000-memory.dmp

memory/4324-150-0x00000000031A0000-0x00000000041A0000-memory.dmp

memory/4296-151-0x0000000002BF0000-0x0000000002D97000-memory.dmp

memory/4296-152-0x000000000D5A0000-0x000000000D8A5000-memory.dmp

memory/4324-153-0x00000000010B0000-0x00000000010E5000-memory.dmp

memory/4296-154-0x0000000002BF0000-0x0000000002D97000-memory.dmp