🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6b13cb06dc5d0650a6cb8f4c38f7f3aacb8fca0ef110102d52a1b0cc8c09afc. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6b13cb06dc5d0650a6cb8f4c38f7f3aacb8fca0ef110102d52a1b0cc8c09afc
SHA3-384 hash: 92f822f480d3561ff6c9399b7b58d1473a9724d6e9e123027ccdaaa0ca6c7e2952cd75de46473617610e1f2531639be8
SHA1 hash: 5a6f87070e376ade44c81dce6b126f700faac1e4
MD5 hash: b8a96b02e16725f2b872f283c7add748
humanhash: massachusetts-cat-quebec-massachusetts
File name:Invoice #0916.js
Download: download sample
Signature Vjw0rm
Create hunting rule
File size:3'881 bytes
First seen:2021-05-20 11:10:40 UTC
Last seen:2021-05-20 12:17:27 UTC
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 96:SABNo5Dek2c24ZRMHXE6/BIp8+Ys+fJKDdQqR7bJyKhwFOS4UK:zSn2c24ZRMlBIhYs+fJYfRfbp
TLSH 9881119C284B863C53D27B8A802ED14CCDF548B47F68D2B6149CDAC5360E97987B19BE
Reporter abuse_ch
Tags:js vjw0rm


Avatar
abuse_ch
Vjw0rm C2:
http://51.13.84.207:4392/Vre

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://51.13.84.207:4392/Vre https://threatfox.abuse.ch/ioc/49763/

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Detection:
vjworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a6b13cb06dc5d0650a6cb8f4c38f7f3aacb8fca0ef110102d52a1b0cc8c09afc/
Threat name:
Script-JS.Trojan.Vajawom
Create hunting rule
Status:
Malicious
First seen:
2021-05-20 11:11:12 UTC
AV detection:
24 of 47 (51.06%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2ytzmdnyxigkctmxd2mhd37hkwlr7fa54iqcawvfinqzsgatl6a._file
Result
Malware family:
vjw0rm
Create hunting rule
Score:
  10/10
Tags:
family:vjw0rm persistence trojan worm
Link:
https://tria.ge/reports/210520-cbjy5f4btn/
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a6b13cb06dc5d0650a6cb8f4c38f7f3aacb8fca0ef110102d52a1b0cc8c09afc

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:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo

File information

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

Comments