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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a3296ec657bfc6ecb44bce35d210211003ec02a9fdb1d52f194cceecf215a1a. 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: 7a3296ec657bfc6ecb44bce35d210211003ec02a9fdb1d52f194cceecf215a1a
SHA3-384 hash: ca4e3b4af4f043f6ac23ea58a01059d310312b117d2ef5d1620eab08c0d5b3ea3c53e37e84eb38e6bf560eb43cead5ed
SHA1 hash: 38597081df8ebd2d0f277637ca14d3ac9e610bbe
MD5 hash: 46f0c5e1d453127dfa9f7c17f105de48
humanhash: sad-salami-three-utah
File name:OrdUZ5201.js
Download: download sample
Signature Vjw0rm
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File size:3'878 bytes
First seen:2021-03-30 14:21:22 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 96:SABNo5Drk2c24ZRMHXE6/BIR6+Ys+fJPdDdQqR7bJyKhEOS4UK:zSU2c24ZRMlBInYs+fJRfRf1p
TLSH C581209C284B863C47D27B8B802ED14CCDF548B47E28D2B6148CDAC5360E979C7B29BD
Reporter abuse_ch
Tags:js vjw0rm


Avatar
abuse_ch
Vjw0rm C2:
http://138.91.49.153:51118/Vre

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://138.91.49.153:51118/Vre https://threatfox.abuse.ch/ioc/6123/

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.MulDrop8.6015.23371.7237.UNOFFICIAL
Create hunting rule

Detection:
vjworm
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Link:
https://mwdb.cert.pl/sample/7a3296ec657bfc6ecb44bce35d210211003ec02a9fdb1d52f194cceecf215a1a/
Threat name:
Script-JS.Trojan.Vajawom
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Status:
Malicious
First seen:
2021-03-30 14:22:12 UTC
AV detection:
25 of 48 (52.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pizjn3dfpp6g5s2extrv2iiccead5qbkt7nr2uxrstgo5tzblina._file
Result
Malware family:
vjw0rm
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Score:
  10/10
Tags:
family:vjw0rm persistence trojan worm
Link:
https://tria.ge/reports/210330-mjv1psaqvs/
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/7a3296ec657bfc6ecb44bce35d210211003ec02a9fdb1d52f194cceecf215a1a

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
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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