Malware Analysis Report

2025-01-02 09:24

Sample ID 230121-m4jr2abh28
Target file.exe
SHA256 140b117ebb69f027d931787d2a3b0bb445a655e5460c1100b808297c482ae1f5
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

140b117ebb69f027d931787d2a3b0bb445a655e5460c1100b808297c482ae1f5

Threat Level: Known bad

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

Malicious Activity Summary

lgoogloader rhadamanthys downloader stealer

Rhadamanthys

Detects LgoogLoader payload

LgoogLoader

Suspicious use of NtCreateUserProcessOtherParentProcess

Detect rhadamanthys stealer shellcode

Loads dropped DLL

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Program crash

Checks SCSI registry key(s)

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-01-21 11:01

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-21 11:01

Reported

2023-01-21 11:03

Platform

win7-20220901-en

Max time kernel

47s

Max time network

52s

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
N/A 8.8.8.8:53 nanxisf1qjvdnpn6gk5erj9ozhxk.znggxzni udp

Files

memory/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

memory/1380-55-0x000000000D530000-0x000000000D80C000-memory.dmp

memory/1380-56-0x0000000001F90000-0x0000000002113000-memory.dmp

memory/1380-57-0x000000000D530000-0x000000000D80C000-memory.dmp

memory/1380-58-0x0000000001F90000-0x0000000002113000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-01-21 11:01

Reported

2023-01-21 11:03

Platform

win10v2004-20221111-en

Max time kernel

90s

Max time network

151s

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

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 3152 created 2660 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 3152 set thread context of 4372 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 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
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 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

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

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\SysWOW64\fontview.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3152 -ip 3152

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3152 -s 576

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3152 -ip 3152

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3152 -s 836

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 nanxisf1qjvdnpn6gk5erj9ozhxk.znggxzni udp
N/A 93.184.220.29:80 tcp
N/A 209.197.3.8:80 tcp
N/A 209.197.3.8:80 tcp
N/A 209.197.3.8:80 tcp
N/A 104.80.225.205:443 tcp

Files

memory/3152-132-0x000000000C3C0000-0x000000000C69C000-memory.dmp

memory/3152-133-0x0000000002880000-0x0000000002A03000-memory.dmp

memory/3152-134-0x000000000C3C0000-0x000000000C69C000-memory.dmp

memory/4372-135-0x0000000000000000-mapping.dmp

memory/4372-136-0x0000000000400000-0x000000000043E000-memory.dmp

memory/4372-138-0x0000000000400000-0x000000000043E000-memory.dmp

memory/4372-139-0x0000000000400000-0x000000000043E000-memory.dmp

memory/4372-140-0x0000000000400000-0x000000000043E000-memory.dmp

memory/4372-141-0x0000000002B10000-0x0000000002B19000-memory.dmp

memory/4372-142-0x0000000002B30000-0x0000000002B3D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\240546203.dll

MD5 af92bfcb7e4c67628a686accbf4231df
SHA1 e5b392743d1731ca6fbe6b344d88028588548cac
SHA256 959bd4b08d3f72347082976e5e6b5ad2a04201cda4a4b67d27dc3dfe04c73ebe
SHA512 553c992234635a6e1463ce99107346200c8fbdcfc41421021761321a5e4621db774a6a0e7df0b3883bd1d367c0a58d031443ced015e01875b88e3695fb71f23c

memory/1856-144-0x0000000000D50000-0x0000000000D85000-memory.dmp

memory/1856-145-0x0000000000000000-mapping.dmp

memory/1856-146-0x0000000000D50000-0x0000000000D85000-memory.dmp

memory/1856-147-0x00000000012B5000-0x00000000012B7000-memory.dmp

memory/1856-148-0x00000000012B5000-0x00000000012B7000-memory.dmp

memory/1856-149-0x0000000001260000-0x000000000127D000-memory.dmp

memory/1856-150-0x0000000003010000-0x0000000004010000-memory.dmp

memory/1856-151-0x0000000000D50000-0x0000000000D85000-memory.dmp

memory/3152-152-0x0000000002880000-0x0000000002A03000-memory.dmp

memory/1856-154-0x0000000001260000-0x000000000127D000-memory.dmp

memory/3152-153-0x000000000C3C0000-0x000000000C69C000-memory.dmp

memory/3152-155-0x0000000002880000-0x0000000002A03000-memory.dmp