Malware Analysis Report

2025-01-02 09:24

Sample ID 230116-m8tssshh7y
Target 7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db
SHA256 7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db
Tags
lgoogloader downloader persistence
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

7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db

Threat Level: Known bad

The file 7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db was found to be: Known bad.

Malicious Activity Summary

lgoogloader downloader persistence

Detects LgoogLoader payload

LgoogLoader

Sets service image path in registry

Suspicious use of SetThreadContext

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-01-16 11:08

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-16 11:08

Reported

2023-01-16 11:11

Platform

win10v2004-20220812-en

Max time kernel

140s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe"

Signatures

Detects LgoogLoader payload

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

LgoogLoader

downloader lgoogloader

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TaskKill\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\Иисус.sys" C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4692 set thread context of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe

Suspicious behavior: LoadsDriver

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4692 wrote to memory of 1864 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe
PID 4692 wrote to memory of 1864 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe
PID 4692 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
PID 4692 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
PID 4692 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
PID 4692 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
PID 4692 wrote to memory of 3052 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
PID 4692 wrote to memory of 3052 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
PID 4692 wrote to memory of 3100 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 4692 wrote to memory of 3100 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 4692 wrote to memory of 3448 N/A C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe

"C:\Users\Admin\AppData\Local\Temp\7ce366cf2cc3e1787d552e5603568e1ce96496aacef73df9676b9a3fafe660db.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"

Network

Country Destination Domain Proto
N/A 209.197.3.8:80 tcp
N/A 95.101.78.82:80 tcp
N/A 20.42.65.85:443 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

Files

memory/4692-132-0x0000019B6D1E0000-0x0000019B6D268000-memory.dmp

memory/4692-133-0x0000019B70D30000-0x0000019B70DA6000-memory.dmp

memory/4692-134-0x00007FF8D0450000-0x00007FF8D0F11000-memory.dmp

memory/4692-135-0x0000019B6D650000-0x0000019B6D66E000-memory.dmp

memory/3448-136-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3448-137-0x0000000000403980-mapping.dmp

memory/3448-138-0x0000000000400000-0x0000000000442000-memory.dmp

memory/4692-139-0x00007FF8D0450000-0x00007FF8D0F11000-memory.dmp

memory/3448-140-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3448-141-0x0000000000BC0000-0x0000000000BC9000-memory.dmp

memory/3448-142-0x00000000026C0000-0x00000000026CD000-memory.dmp