Malware Analysis Report

2025-01-02 09:20

Sample ID 230218-tkbqmscf72
Target file
SHA256 e09f0bd79308d5a35381b2921ca5f0f609225120157de3d093554eb4b611839e
Tags
lgoogloader rhadamanthys downloader stealer
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

e09f0bd79308d5a35381b2921ca5f0f609225120157de3d093554eb4b611839e

Threat Level: Known bad

The file file was found to be: Known bad.

Malicious Activity Summary

lgoogloader rhadamanthys downloader stealer

Detects LgoogLoader payload

LgoogLoader

Suspicious use of NtCreateUserProcessOtherParentProcess

Detect rhadamanthys stealer shellcode

Rhadamanthys

Loads dropped DLL

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Checks SCSI registry key(s)

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-02-18 16:06

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-02-18 16:06

Reported

2023-02-18 16:09

Platform

win7-20220812-en

Max time kernel

45s

Max time network

48s

Command Line

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

Signatures

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 m2abtuuecba.8psvqz5etvdjzjlrr udp

Files

memory/1664-54-0x0000000076181000-0x0000000076183000-memory.dmp

memory/1664-55-0x0000000000650000-0x00000000007BD000-memory.dmp

memory/1664-56-0x000000000F6A0000-0x000000000F97F000-memory.dmp

memory/1664-57-0x0000000000650000-0x00000000007BD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-02-18 16:06

Reported

2023-02-18 16:09

Platform

win10v2004-20221111-en

Max time kernel

85s

Max time network

127s

Command Line

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

Signatures

Detect rhadamanthys stealer shellcode

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

Detects LgoogLoader payload

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

LgoogLoader

downloader lgoogloader

Rhadamanthys

stealer rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess

Description Indicator Process Target
PID 996 created 2708 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\system32\taskhostw.exe

Loads dropped DLL

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

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 996 set thread context of 4636 N/A C:\Users\Admin\AppData\Local\Temp\file.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\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
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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\file.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 996 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 996 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\SysWOW64\fontview.exe
PID 996 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\SysWOW64\fontview.exe
PID 996 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\SysWOW64\fontview.exe
PID 996 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\file.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\file.exe

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

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 m2abtuuecba.8psvqz5etvdjzjlrr udp
NL 104.80.225.205:443 tcp

Files

memory/996-132-0x000000000DEB0000-0x000000000E18F000-memory.dmp

memory/996-133-0x0000000002480000-0x00000000025ED000-memory.dmp

memory/996-134-0x000000000DEB0000-0x000000000E18F000-memory.dmp

memory/2976-135-0x0000000000000000-mapping.dmp

memory/4636-136-0x0000000000000000-mapping.dmp

memory/4636-137-0x0000000000400000-0x0000000000434000-memory.dmp

memory/4636-139-0x0000000000400000-0x0000000000434000-memory.dmp

memory/4636-140-0x0000000000400000-0x0000000000434000-memory.dmp

memory/4636-141-0x0000000000400000-0x0000000000434000-memory.dmp

memory/4636-142-0x0000000001400000-0x0000000001409000-memory.dmp

memory/4636-143-0x0000000001420000-0x000000000142D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\240570984.dll

MD5 0e22cfc0f6d3fd7dd763628326e5ebb6
SHA1 e782579c913c4eeefd20c5bfdc029a7510305f39
SHA256 40407a4d0e32069d6c1060e2c2fec7f826dfce7d06b3f3aaf2aa3a559f26cabc
SHA512 3b458f91e8b170b1c14396ad7da043465033d8e647ed87dbcf2fc475feca86908fe97082147e1a414f2d099289b8d15812eae1c809f659c2ec7097be653116bb

memory/2728-145-0x0000000000760000-0x0000000000793000-memory.dmp

memory/2728-146-0x0000000000000000-mapping.dmp

memory/2728-147-0x0000000000760000-0x0000000000793000-memory.dmp

memory/996-148-0x0000000002480000-0x00000000025ED000-memory.dmp

memory/996-149-0x000000000DEB0000-0x000000000E18F000-memory.dmp

memory/2728-150-0x0000000000760000-0x0000000000793000-memory.dmp

memory/2728-151-0x0000000000B98000-0x0000000000BB2000-memory.dmp

memory/2728-152-0x0000000002500000-0x000000000251C000-memory.dmp

memory/2728-153-0x00000000025D0000-0x00000000035D0000-memory.dmp

memory/2728-154-0x0000000000760000-0x0000000000793000-memory.dmp

memory/2728-155-0x0000000000B98000-0x0000000000BB2000-memory.dmp

memory/2728-156-0x0000000002500000-0x000000000251C000-memory.dmp

memory/996-157-0x0000000002480000-0x00000000025ED000-memory.dmp