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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d60285caefa580f6871a05f18e4c9788d44f84b2e2b317fb49eecbd3ab76099. 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



GuLoader


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments 1

SHA256 hash: 6d60285caefa580f6871a05f18e4c9788d44f84b2e2b317fb49eecbd3ab76099
SHA3-384 hash: 43bfd5bc22a61d1ef3d4eafe387464f88373f0b8444714679a7c731dd63824a4364bcf29dc5c361676d2a460bfc1486c
SHA1 hash: cd8128511c38fdc4a3dc0eca439de17af1690254
MD5 hash: d4560f34d35605f5451d23f1ae4e071b
humanhash: lion-papa-delaware-avocado
File name:6d60285caefa580f6871a05f18e4c9788d44f84b2e2b317fb49eecbd3ab76099.js
Download: download sample
Signature GuLoader
File size:34'727 bytes
First seen:2025-10-06 17:01:54 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 384:w8nNnOcVF1xzF1x9Wi4qM6F1xFnlnpjKlnfDejpI:YcVF1xzF1xJF1xD+
TLSH T109F22F5248198626E53E3D651AB7AC62F2C5EF6ECB865620338F018D1B36D2CCCFD5E1
Magika txt
Reporter JAMESWT_WT
Tags:GuLoader js secondinsidemarketplace-com Spam-ITA

Intelligence


File Origin
# of uploads :
1
# of downloads :
95
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Tags:
shell virus agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive obfuscated powershell
Verdict:
Malicious
File Type:
js
First seen:
2025-09-25T11:25:00Z UTC
Last seen:
2025-10-07T00:47:00Z UTC
Hits:
~10
Gathering data
Threat name:
Script-JS.Trojan.GuLoader
Status:
Malicious
First seen:
2025-09-24 08:57:06 UTC
File Type:
Text (JavaScript)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: JavaScript
Deletes itself
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments



Avatar
commented on 2025-10-08 07:24:37 UTC

C2:
http://secondinsidemarketplace.com/1.php?s=39E6D74B-C544-454F-8DAA-3DA8E593AB5E