lgoogloader | 6cfc4dfd10e4a160e8d70e9a8178288daff0ec49e39dd5f45f9ea553b94b4a8f

General

Target

file.exe
Size

693KB
MD5

2bfb1210836df1f8cd8ad0b23a4e751b
SHA1

a9f0b00f0f237557338a7fdad9be320aff5c914b
SHA256

6cfc4dfd10e4a160e8d70e9a8178288daff0ec49e39dd5f45f9ea553b94b4a8f
SHA512

52cb115ec999c2af7a781bd5e42ca8dcb2df9c7660ddf2f8103212bac18f9fbf2610d3593102532dc84b63f790da9f830d5e244ff586277f9b46bbc7522cbc96
SSDEEP

12288:dM7vTkRj+7mrsHXoVjFlXWRFrvUo9qU7wL/K0ifFAdEB3aB/Ksq/Ksd/KsS:di2j+UQ4FFYrvMQS//kUQ3gidi

Score

10^/10

lgoogloader downloader persistence

Malware Config

Signatures

Detects LgoogLoader payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1528-140-0x0000000001150000-0x000000000115D000-memory.dmp	family_lgoogloader

LgoogLoader
A downloader capable of dropping and executing other malware families.
downloader lgoogloader

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

file.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TaskKill\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\Иисус.sys"	file.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 2620 set thread context of 1528 2620 file.exe jsc.exe

description	pid	process	target process
PID 2620 set thread context of 1528	2620	file.exe	jsc.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

file.exe

pid	process
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe
2620	file.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

file.exe

pid process

2620 file.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

file.exe

description pid process

Token: SeDebugPrivilege 2620 file.exe
Token: SeLoadDriverPrivilege 2620 file.exe
Token: SeDebugPrivilege 2620 file.exe

description	pid	process
Token: SeDebugPrivilege	2620	file.exe
Token: SeLoadDriverPrivilege	2620	file.exe
Token: SeDebugPrivilege	2620	file.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

file.exe

description	pid	process	target process
PID 2620 wrote to memory of 4356	2620	file.exe	csc.exe
PID 2620 wrote to memory of 4356	2620	file.exe	csc.exe
PID 2620 wrote to memory of 860	2620	file.exe	ComSvcConfig.exe
PID 2620 wrote to memory of 860	2620	file.exe	ComSvcConfig.exe
PID 2620 wrote to memory of 332	2620	file.exe	RegSvcs.exe
PID 2620 wrote to memory of 332	2620	file.exe	RegSvcs.exe
PID 2620 wrote to memory of 1912	2620	file.exe	ngentask.exe
PID 2620 wrote to memory of 1912	2620	file.exe	ngentask.exe
PID 2620 wrote to memory of 4324	2620	file.exe	aspnet_wp.exe
PID 2620 wrote to memory of 4324	2620	file.exe	aspnet_wp.exe
PID 2620 wrote to memory of 4280	2620	file.exe	DataSvcUtil.exe
PID 2620 wrote to memory of 4280	2620	file.exe	DataSvcUtil.exe
PID 2620 wrote to memory of 2168	2620	file.exe	aspnet_regsql.exe
PID 2620 wrote to memory of 2168	2620	file.exe	aspnet_regsql.exe
PID 2620 wrote to memory of 2932	2620	file.exe	aspnet_state.exe
PID 2620 wrote to memory of 2932	2620	file.exe	aspnet_state.exe
PID 2620 wrote to memory of 1432	2620	file.exe	SMSvcHost.exe
PID 2620 wrote to memory of 1432	2620	file.exe	SMSvcHost.exe
PID 2620 wrote to memory of 3000	2620	file.exe	vbc.exe
PID 2620 wrote to memory of 3000	2620	file.exe	vbc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe
PID 2620 wrote to memory of 1528	2620	file.exe	jsc.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Sets service image path in registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2620

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
2⤵
PID:4356

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
2⤵
PID:860

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
2⤵
PID:332

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"
2⤵
PID:1912

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
2⤵
PID:4324

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
2⤵
PID:4280

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
2⤵
PID:2168

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
2⤵
PID:2932

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
2⤵
PID:1432

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
2⤵
PID:3000

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
2⤵
PID:1528

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1528-134-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1528-135-0x0000000000403980-mapping.dmp

Download
memory/1528-136-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1528-138-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1528-139-0x0000000001130000-0x0000000001139000-memory.dmp

Filesize
36KB

Download
memory/1528-140-0x0000000001150000-0x000000000115D000-memory.dmp

Filesize
52KB

Download
memory/2620-132-0x000002C332040000-0x000002C3320EE000-memory.dmp

Filesize
696KB

Download
memory/2620-133-0x00007FF980870000-0x00007FF981331000-memory.dmp

Filesize
10.8MB

Download
memory/2620-137-0x00007FF980870000-0x00007FF981331000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads