MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a19ba2af0a2c3b6bdb5c7265439185093c1f6e8128338b7d566e3a15cc8b193. 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 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a19ba2af0a2c3b6bdb5c7265439185093c1f6e8128338b7d566e3a15cc8b193
SHA3-384 hash: 4b0e5dec40747cdb34175e93726221d3d52eef34b14e76436d4eda3baaea4fbd466cddfac5dc2bb4f378f30eaf1c805e
SHA1 hash: a30f977582468ee7cb1857e126dfef4ea741c661
MD5 hash: 31ab51d7763f4f5ad28694ed48facfd3
humanhash: one-social-gee-five
File name:scanned docu364799.js
Download: download sample
Signature Vjw0rm
Create hunting rule
File size:3'426'409 bytes
First seen:2023-02-15 18:20:32 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6144:RAAAlAAAR2AAADAAAAPOAAAqAAAJAAA6NAAAs6HAAAWAAAAAJK3AAAA0eAAAA1AX:UByMBLiHMuSYL
TLSH T14FF533B0376EB57B8FA58B08B2E78D8D4EDAB08F59C57061811CEE3F14B14A14DCD2A5
Reporter abuse_ch
Tags:js vjw0rm


Avatar
abuse_ch
Vjw0rm C2:
37.0.14.195:1818

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm evasive obfuscated
Link:
https://www.filescan.io/uploads/63ed2291846a958a5816a0ad/reports/1215bbe3-8d0d-4a96-9f82-9d4c74ba4ff1/overview
Verdict:
Malicious
Labled as:
TrojanDropper/VBS.Agent
Link:
https://www.hybrid-analysis.com/sample/0a19ba2af0a2c3b6bdb5c7265439185093c1f6e8128338b7d566e3a15cc8b193
Result
Verdict:
UNKNOWN
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
VjW0rm, STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1176022
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a19ba2af0a2c3b6bdb5c7265439185093c1f6e8128338b7d566e3a15cc8b193/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bim3ukxqulb3npnvy4tfioiykcj4d5xickbtrn6vm3r2cxgiwgjq._file
Result
Malware family:
vjw0rm
Create hunting rule
Score:
  10/10
Tags:
family:strrat family:vjw0rm collection persistence stealer trojan worm
Link:
https://tria.ge/reports/230215-wzbejadc46/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Adds Run key to start application
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Checks computer location settings
Drops startup file
Loads dropped DLL
Blocklisted process makes network request
STRRAT
Vjw0rm
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0a19ba2af0a2/report/overview.html
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/0a19ba2af0a2c3b6bdb5c7265439185093c1f6e8128338b7d566e3a15cc8b193

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Comments