Malware Analysis Report

2025-01-02 09:23

Sample ID 230118-gtzslsfe2s
Target 70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360
SHA256 70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360
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

70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360

Threat Level: Known bad

The file 70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360 was found to be: Known bad.

Malicious Activity Summary

lgoogloader downloader persistence

LgoogLoader

Detects LgoogLoader payload

Sets service image path in registry

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: LoadsDriver

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-01-18 06:06

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-18 06:06

Reported

2023-01-18 06:09

Platform

win10v2004-20220901-en

Max time kernel

61s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.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\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A

Uses the VBS compiler for execution

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A

Suspicious behavior: LoadsDriver

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 400 wrote to memory of 1476 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
PID 400 wrote to memory of 1476 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
PID 400 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
PID 400 wrote to memory of 452 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
PID 400 wrote to memory of 3876 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
PID 400 wrote to memory of 3876 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
PID 400 wrote to memory of 3492 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
PID 400 wrote to memory of 3492 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
PID 400 wrote to memory of 3752 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
PID 400 wrote to memory of 3752 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
PID 400 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 400 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 400 wrote to memory of 2064 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 400 wrote to memory of 2064 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 400 wrote to memory of 2064 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 400 wrote to memory of 3928 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
PID 400 wrote to memory of 3928 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
PID 400 wrote to memory of 3932 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
PID 400 wrote to memory of 3932 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
PID 400 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
PID 400 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
PID 400 wrote to memory of 3304 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
PID 400 wrote to memory of 3304 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
PID 400 wrote to memory of 204 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 400 wrote to memory of 204 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 400 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.exe

"C:\Users\Admin\AppData\Local\Temp\70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360.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\vbc.exe

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

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

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

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

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

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

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

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

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

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

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

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

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

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

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.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\InstallUtil.exe

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

Network

Country Destination Domain Proto
N/A 20.189.173.15:443 tcp
N/A 2.18.109.224:443 tcp

Files

memory/400-132-0x00000213919A0000-0x0000021391A54000-memory.dmp

memory/400-133-0x00007FF984A20000-0x00007FF9854E1000-memory.dmp

memory/2952-134-0x0000000000400000-0x000000000043E000-memory.dmp

memory/2952-135-0x0000000000403980-mapping.dmp

memory/2952-136-0x0000000000400000-0x000000000043E000-memory.dmp

memory/400-138-0x00007FF984A20000-0x00007FF9854E1000-memory.dmp

memory/2952-137-0x0000000000400000-0x000000000043E000-memory.dmp

memory/2952-139-0x0000000000D80000-0x0000000000D89000-memory.dmp

memory/2952-140-0x0000000002940000-0x000000000294D000-memory.dmp