MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ec6becf63e601f9160ed615d0d75c877a9cbcb52caa6a7bd1e1542b30d9b3db5. 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
Vjw0rm
Vendor detections: 9
| SHA256 hash: | ec6becf63e601f9160ed615d0d75c877a9cbcb52caa6a7bd1e1542b30d9b3db5 |
|---|---|
| SHA3-384 hash: | 36a3a4d0f6bfe8a19aa1883a89bd9aa3f34b32ef06aba22b6095bc74b34b0e2912b3ecbc36a399c0ee07f998deaa0b37 |
| SHA1 hash: | 2e94882ee4dffe33bf78365bf1840bc7e2e7e922 |
| MD5 hash: | a54f1e6588db5af2fbb4372881301a80 |
| humanhash: | fourteen-lamp-mississippi-two |
| File name: | ORDER-24110394.PDF.js |
| Download: | download sample |
| Signature | Vjw0rm |
| File size: | 7'879 bytes |
| First seen: | 2024-11-04 01:15:27 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 48:RkEDv6b+vEalLVtkE0tHNNk/NWuFkkkkE7fLv6b+vEazrwEDtfUFvBiv/o1jyLEZ:JJ3IeeveY+t |
| TLSH | T12FF1C90AB3CC5E2ADEF061DD4BB9294BD68E0D193124B3F68E5FFAC11B446BD3964904 |
| Magika | javascript |
| Reporter |  abuse_ch |
| Tags: | js vjw0rm |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 188.126.90.66:7045 | https://threatfox.abuse.ch/ioc/1340792/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
9'950
Origin country :
NLVendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Tags:
autorun houdini dunihi worm
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for submitted file
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Parent Double Extension File Execution
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
System process connects to network (likely due to code injection or exploit)
Uses an obfuscated file name to hide its real file extension (double extension)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Windows Shell Script Host drops VBS files
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Threat name:
Script-JS.Trojan.Cryxos
Status:
Malicious
First seen:
2024-11-04 01:16:10 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 38 (15.79%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
execution
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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