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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c40b980e8d0447cc55bffa7c5f5af8f7dba5d3ff411edfc028836c7a631af874. 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: 6


Intelligence 6 IOCs 1 YARA File information Comments

SHA256 hash: c40b980e8d0447cc55bffa7c5f5af8f7dba5d3ff411edfc028836c7a631af874
SHA3-384 hash: 1dd6efabff745d385987be912137134f6be857b447320e1eedffd97dced3437b9d2fe017ebdc615fb1caad17050b159b
SHA1 hash: 5d8e310ca992ed1c804a6fc54d55acd7a394d46f
MD5 hash: d27a6555f01b023f146f6662d01070b3
humanhash: hawaii-iowa-batman-fix
File name:WROO1InvoiceCopy.js
Download: download sample
Signature Vjw0rm
File size:17'698 bytes
First seen:2021-10-28 13:18:08 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 384:/cTeWWL43t3q+BCjg52zOzRO/qegMtVcYFt06GohmIlDG3qHoV/JHH:/c043t3q+6g8zOzRO/qe7CQ0RoFDiqHi
TLSH T1AC82CF509B1C0DF6AFAB40C22A0F83DDD459BF9C41EFC889094ACFB5B091697E7C6642
Reporter abuse_ch
Tags:js vjw0rm


Avatar
abuse_ch
Vjw0rm C2:
http://dingspread.duckdns.org:6130/Vre

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://dingspread.duckdns.org:6130/Vre https://threatfox.abuse.ch/ioc/239288/

Intelligence


File Origin
# of uploads :
1
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm
Threat name:
Script-JS.Downloader.Nemucod
Status:
Malicious
First seen:
2021-10-28 13:19:05 UTC
AV detection:
8 of 28 (28.57%)
Threat level:
  3/5
Result
Malware family:
Score:
  10/10
Tags:
family:vjw0rm persistence trojan worm
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://dingspread.duckdns.org:6130
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments