Malware Analysis Report

2025-01-02 09:24

Sample ID 230118-gw2pzsfe41
Target file.exe
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

70c0eab50ed39298ca6961b54dff822adde204067d84d1783f7d1b88ebbfe360

Threat Level: Known bad

The file file.exe 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 use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-01-18 06:10

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-01-18 06:10

Reported

2023-01-18 06:12

Platform

win10v2004-20220812-en

Max time kernel

146s

Max time network

157s

Command Line

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1964 set thread context of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.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\file.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1964 wrote to memory of 4068 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
PID 1964 wrote to memory of 4068 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
PID 1964 wrote to memory of 4628 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 1964 wrote to memory of 4628 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 1964 wrote to memory of 4924 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
PID 1964 wrote to memory of 4924 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 1964 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe

Processes

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

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

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

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

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.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 95.101.78.106:80 tcp
N/A 93.184.220.29:80 tcp
N/A 20.44.10.122:443 tcp
N/A 104.110.191.133:80 tcp
N/A 104.110.191.133:80 tcp
N/A 104.110.191.133:80 tcp
N/A 104.80.225.205:443 tcp

Files

memory/1964-132-0x000001DDC6A70000-0x000001DDC6B24000-memory.dmp

memory/1964-133-0x00007FFBBCCE0000-0x00007FFBBD7A1000-memory.dmp

memory/4932-134-0x0000000000400000-0x000000000043E000-memory.dmp

memory/4932-135-0x0000000000403980-mapping.dmp

memory/4932-136-0x0000000000400000-0x000000000043E000-memory.dmp

memory/1964-137-0x00007FFBBCCE0000-0x00007FFBBD7A1000-memory.dmp

memory/4932-138-0x0000000000400000-0x000000000043E000-memory.dmp

memory/4932-139-0x0000000001300000-0x0000000001309000-memory.dmp

memory/4932-140-0x00000000014A0000-0x00000000014AD000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-18 06:10

Reported

2023-01-18 06:12

Platform

win7-20221111-en

Max time kernel

29s

Max time network

33s

Command Line

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2000 set thread context of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.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\file.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2000 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\regtlibv12.exe
PID 2000 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\regtlibv12.exe
PID 2000 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\regtlibv12.exe
PID 2000 wrote to memory of 1952 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
PID 2000 wrote to memory of 1952 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
PID 2000 wrote to memory of 1952 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
PID 2000 wrote to memory of 952 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
PID 2000 wrote to memory of 952 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
PID 2000 wrote to memory of 952 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
PID 2000 wrote to memory of 1912 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
PID 2000 wrote to memory of 1912 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
PID 2000 wrote to memory of 1912 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
PID 2000 wrote to memory of 1636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
PID 2000 wrote to memory of 1636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
PID 2000 wrote to memory of 1636 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
PID 2000 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
PID 2000 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
PID 2000 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
PID 2000 wrote to memory of 1504 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
PID 2000 wrote to memory of 1504 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
PID 2000 wrote to memory of 1504 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
PID 2000 wrote to memory of 868 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 2000 wrote to memory of 868 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 2000 wrote to memory of 868 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
PID 2000 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
PID 2000 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
PID 2000 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
PID 2000 wrote to memory of 668 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
PID 2000 wrote to memory of 668 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
PID 2000 wrote to memory of 668 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
PID 2000 wrote to memory of 684 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 2000 wrote to memory of 684 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 2000 wrote to memory of 684 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 2000 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
PID 2000 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
PID 2000 wrote to memory of 432 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
PID 2000 wrote to memory of 568 N/A C:\Users\Admin\AppData\Local\Temp\file.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe

Processes

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

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

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\regtlibv12.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\regtlibv12.exe"

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

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

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

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

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

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

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

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

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

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

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

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

Network

N/A

Files

memory/2000-54-0x00000000012E0000-0x0000000001394000-memory.dmp

memory/2000-55-0x00000000010B0000-0x000000000112C000-memory.dmp

memory/568-57-0x0000000000403980-mapping.dmp

memory/568-56-0x0000000000400000-0x000000000043E000-memory.dmp

memory/568-60-0x0000000000400000-0x000000000043E000-memory.dmp

memory/568-59-0x0000000075D11000-0x0000000075D13000-memory.dmp

memory/568-61-0x00000000000C0000-0x00000000000C9000-memory.dmp

memory/568-62-0x00000000000E0000-0x00000000000ED000-memory.dmp