MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94e8a6f2ef7a0108e4924929bd797533cebf985feffb5d17f08e5fd203553163. 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: 7


Intelligence 7 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 94e8a6f2ef7a0108e4924929bd797533cebf985feffb5d17f08e5fd203553163
SHA3-384 hash: ba606453258d7316876f90b14862f7d60b365443d29e84b1046175d7caa3589ab8ede9b4370dc98784add2b53f29893a
SHA1 hash: b3304846dbab54d680ffb78bfe03dc2cff0bc233
MD5 hash: 9acdda83e33aeb7994856bed87b6c2f0
humanhash: purple-mountain-uranus-winter
File name:IMAGE-0210021.js
Download: download sample
Signature Vjw0rm
Create hunting rule
File size:26'208 bytes
First seen:2021-11-17 18:01:46 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:4lGymtWFmfsViUeI+lIT7AaEzdjKWshnvc3yBCVSpu:4gymtWFqsViUeI+6XAaEZhsOyBCVyu
TLSH T185C28DC8BD82B615DB42669242AF5F191FFCC206F208910F66977688682794CD93FF1E
Reporter abuse_ch
Tags:js vjw0rm


Avatar
abuse_ch
Vjw0rm C2:
http://severdops.ddns.net:1216/Vre

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://severdops.ddns.net:1216/Vre https://threatfox.abuse.ch/ioc/250526/

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.JS.Trojan.Cryxos.6688.20860.10401.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm wscript
Link:
https://www.filescan.io/uploads/6195439c2695a62af9f2583f/reports/ddc3fdfa-1176-4f3d-88b8-e46b8549f196/overview
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94e8a6f2ef7a0108e4924929bd797533cebf985feffb5d17f08e5fd203553163/
Threat name:
Script-JS.Downloader.Nemucod
Create hunting rule
Status:
Malicious
First seen:
2021-11-17 18:02:05 UTC
AV detection:
10 of 26 (38.46%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=stukn4xppiaqrzesjeu326lvgphl7gc7575v2f7qrzp5ea2vgfrq._file
Result
Malware family:
vjw0rm
Create hunting rule
Score:
  10/10
Tags:
family:vjw0rm persistence trojan worm
Link:
https://tria.ge/reports/211117-wme7ysded9/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Blocklisted process makes network request
Vjw0rm
Malware Config
C2 Extraction:
http://severdops.ddns.net:1216
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Vjw0rm
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/94e8a6f2ef7a0108e4924929bd797533cebf985feffb5d17f08e5fd203553163

File information

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

Comments