MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8d3f0355f2a171ebe31366dba7f8a3d87c5a2288f96c631c43419c666d1df679. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
LgoogLoader
Vendor detections: 12
| SHA256 hash: | 8d3f0355f2a171ebe31366dba7f8a3d87c5a2288f96c631c43419c666d1df679 |
|---|---|
| SHA3-384 hash: | 759cd50f95fc251050fa420a40dea551a1038d0430b5aff4d638d4c4d9b5dae04b10345e0d9fee1dc8c6f21cf76acd78 |
| SHA1 hash: | c647fc1da70c26686b39cb58640646381de918ae |
| MD5 hash: | 811e93471760add998aa98ad4bd328da |
| humanhash: | crazy-jersey-iowa-april |
| File name: | file |
| Download: | download sample |
| Signature | LgoogLoader |
| File size: | 579'952 bytes |
| First seen: | 2023-05-17 16:00:41 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:ZPbLoweAApgzSPOasR2PT9AK1fse9cafXn+bGQHyveBQS5O+w2q1ACirGzCnDPd4:1leAA4SWv2Px9R19cafX+bpSv8QS5O+6 |
| Threatray | 1'428 similar samples on MalwareBazaar |
| TLSH | T16DC4E098F9984748D0F9F53CC5A20116E7AB74AA2534E30A6B2C4C799F227C4F939F17 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  jstrosch |
| Tags: | .NET exe LgoogLoader MSIL signed X64 |
Code Signing Certificate
| Organisation: | Filebin inc |
|---|---|
| Issuer: | Filebin inc |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-05-16T19:05:01Z |
| Valid to: | 2024-05-16T19:05:01Z |
| Serial number: | 794896c3dc4e08f58fce58776593ef48 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 17d4050bc399f5622165da1567960cbfccced231095b76dd1911c3cf879ea654 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
319
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-05-17 16:02:37 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a service
Loading a system driver
Creating a file
Launching a process
Sending a custom TCP request
Enabling autorun for a service
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
lgoogLoader
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Contain functionality to detect virtual machines
Contains functionality to infect the boot sector
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected lgoogLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Barys
Status:
Malicious
First seen:
2023-05-16 23:37:00 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
13 of 24 (54.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'418 additional samples on MalwareBazaar
Result
Malware family:
lgoogloader
Score:
10/10
Tags:
family:lgoogloader downloader persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Sets service image path in registry
Detects LgoogLoader payload
LgoogLoader
Unpacked files
SH256 hash:
8d3f0355f2a171ebe31366dba7f8a3d87c5a2288f96c631c43419c666d1df679
MD5 hash:
811e93471760add998aa98ad4bd328da
SHA1 hash:
c647fc1da70c26686b39cb58640646381de918ae
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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