lgoogloader | b70354fa72344ed5262ef55243ab71e20149fcd87ec772b4b77ea44c93ff79b8

General

Target

file.exe
Size

1.7MB
MD5

7811c8e24019a783e1c72e7eeb58215f
SHA1

d21422ed627d291a80e08fa77d3cfc126e94d4cc
SHA256

b70354fa72344ed5262ef55243ab71e20149fcd87ec772b4b77ea44c93ff79b8
SHA512

1f6299d5df5fa6c59f5cefe1a4b64e19511e5308c82d279d237bf1d6492fcc7e01eff349382c9dfddaf51e01f55d735849c6ba351f86a4fa437dae811efbcf10
SSDEEP

24576:IzYyxHFKIlJX0oXMAsksIyESF/PvWGS5JcT1pWNpFj6zpe3rNNyJfOxmsAYQCOUO:+YyjxM3kMF/Eb+o3QYQJURnCyZrxS

Score

10^/10

lgoogloader vidar ba1fc89d9f7df84dadf34886aabb246c downloader spyware stealer

Malware Config

Extracted

Family

vidar

Version

3.1

Botnet

ba1fc89d9f7df84dadf34886aabb246c

C2

https://t.me/owned001

http://65.109.236.2:80

https://t.me/tabootalks

https://steamcommunity.com/profiles/76561199472266392

http://135.181.26.183:80

Attributes

profile_id_v2
ba1fc89d9f7df84dadf34886aabb246c
user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Signatures

Detects LgoogLoader payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2704-140-0x0000000002D90000-0x0000000002D9D000-memory.dmp	family_lgoogloader

LgoogLoader
A downloader capable of dropping and executing other malware families.
downloader lgoogloader
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

file.exe

description pid process target process

PID 1660 created 2604 1660 file.exe taskhostw.exe
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Loads dropped DLL 3 IoCs

Processes:

file.exefontview.exe

pid process

1660 file.exe
2548 fontview.exe
2548 fontview.exe
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 1660 set thread context of 2704 1660 file.exe ngentask.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2396 2548 WerFault.exe fontview.exe

description	pid	process	target process
PID 1660 created 2604	1660	file.exe	taskhostw.exe

description	pid	process	target process
PID 1660 set thread context of 2704	1660	file.exe	ngentask.exe

pid	pid_target	process	target process
2396	2548	WerFault.exe	fontview.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

fontview.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	fontview.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	fontview.exe

Suspicious behavior: EnumeratesProcesses 50 IoCs

Processes:

file.exefontview.exe

pid	process
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
1660	file.exe
2548	fontview.exe
2548	fontview.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

file.exe

description	pid	process	target process
PID 1660 wrote to memory of 2704	1660	file.exe	ngentask.exe
PID 1660 wrote to memory of 2704	1660	file.exe	ngentask.exe
PID 1660 wrote to memory of 2704	1660	file.exe	ngentask.exe
PID 1660 wrote to memory of 2704	1660	file.exe	ngentask.exe
PID 1660 wrote to memory of 2704	1660	file.exe	ngentask.exe
PID 1660 wrote to memory of 2548	1660	file.exe	fontview.exe
PID 1660 wrote to memory of 2548	1660	file.exe	fontview.exe
PID 1660 wrote to memory of 2548	1660	file.exe	fontview.exe
PID 1660 wrote to memory of 2548	1660	file.exe	fontview.exe

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2604
- C:\Windows\SysWOW64\fontview.exe
  "C:\Windows\SYSWOW64\fontview.exe"
  2⤵
  - Loads dropped DLL
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:2548
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 1792
    3⤵
    - Program crash
    PID:2396

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
  2⤵
  PID:2704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2548 -ip 2548
1⤵
PID:4300

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
C:\Users\Admin\AppData\Local\Temp\240554390.dll

Filesize
566KB

MD5
8e084634f942776f71c350a5545fe39f

SHA1
f245590544ddbfdd97691383fef1b1056d89f28a

SHA256
ee83bc569b8fd831c17845778042ffef7f4a96f9fa54a28ab8517ff2954a1517

SHA512
80e7350c1749923017bbcf08545ccea3ef78926557047a034aa99916851226c1c959bba74920cf3640abe124c0052cf0736662b5eabdbbeb91236602a20f13f0

Download Submit
memory/1660-134-0x000000000B2C0000-0x000000000B563000-memory.dmp

Filesize
2.6MB

Download
memory/2548-145-0x0000000000A20000-0x0000000000A8D000-memory.dmp

Filesize
436KB

Download
memory/2548-156-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2548-224-0x0000000000A20000-0x0000000000A8D000-memory.dmp

Filesize
436KB

Download
memory/2548-225-0x0000000000A20000-0x0000000000A8D000-memory.dmp

Filesize
436KB

Download
memory/2704-138-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2704-140-0x0000000002D90000-0x0000000002D9D000-memory.dmp

Filesize
52KB

Download
memory/2704-139-0x0000000001180000-0x0000000001189000-memory.dmp

Filesize
36KB

Download
memory/2704-137-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2704-135-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads