MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 65a2b3cf112d50e941051116e68b736239d521bf7611e143ae1c83f93716f6f5. 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: 11
| SHA256 hash: | 65a2b3cf112d50e941051116e68b736239d521bf7611e143ae1c83f93716f6f5 |
|---|---|
| SHA3-384 hash: | 2cbd7dd0111f206875a75319b86cae27b191ed3ccbd06f3b33d006fdc2c8be90cd21bffc025e1d27096e4cb3b3b1bf09 |
| SHA1 hash: | 93bdd68b06c1372fb982f2a19ca69b374254f692 |
| MD5 hash: | 7864b6bcbeada443698afed738824deb |
| humanhash: | emma-enemy-quiet-vegan |
| File name: | file |
| Download: | download sample |
| Signature | LgoogLoader |
| File size: | 712'560 bytes |
| First seen: | 2023-01-19 22:52:00 UTC |
| Last seen: | 2023-01-20 00:46:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:yv1DJyQoHJF62kVKFhfFpNPJVLjl2IDE+3w/Ksq/KsN/Ks:yJUcVKFhfFPJtl2n+Qit |
| Threatray | 976 similar samples on MalwareBazaar |
| TLSH | T15CE4F1C636588293F9BC46F991B25DB142623F5CAAABE7DE1CA234D214F3740C415E3B |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.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) |
| File icon (PE): |  |
| dhash icon | 9aa28a92b6a08e8e (5 x LgoogLoader, 2 x Formbook, 2 x AgentTesla) |
| Reporter |  andretavare5 |
| Tags: | exe LgoogLoader signed |
Code Signing Certificate
| Organisation: | Google inc |
|---|---|
| Issuer: | Google inc |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-01-19T19:00:04Z |
| Valid to: | 2024-01-19T19:00:04Z |
| Serial number: | 8a39908b015fa28a53cc362940d569b1 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 8d097dab3d49acd97054f142cd103fb16d7936ef51ad1897cc73430299932563 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-01-19 22:52:28 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
Launching a process
Creating a file
Enabling autorun for a service
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
msiexec.exe overlay packed
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:
Unknown
Result
Threat name:
lgoogLoader
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
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 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.Privateloader
Status:
Malicious
First seen:
2023-01-19 22:52:08 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
18
AV detection:
10 of 25 (40.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 966 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
Sets service image path in registry
Detects LgoogLoader payload
LgoogLoader
Unpacked files
SH256 hash:
65a2b3cf112d50e941051116e68b736239d521bf7611e143ae1c83f93716f6f5
MD5 hash:
7864b6bcbeada443698afed738824deb
SHA1 hash:
93bdd68b06c1372fb982f2a19ca69b374254f692
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 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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