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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6763de0547e3afe161e4ee6b8adba529d413db74a974d1a55a033ec3cf96db5. 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


JBifrost


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: c6763de0547e3afe161e4ee6b8adba529d413db74a974d1a55a033ec3cf96db5
SHA3-384 hash: 597ee0ac564fce49e93ab02d0f6cae06246063cc6a16d7dbda3e66d65f16f464467dd1fb352fe104e4bc07546d32f15c
SHA1 hash: f9a40fc6c02bb92fcf44a28c1a3ee0a28508f369
MD5 hash: 341e4ef0c44307292552407c3d901528
humanhash: march-high-tennis-earth
File name:ORDER21108899.js
Download: download sample
Signature JBifrost
Create hunting rule
File size:1'011'142 bytes
First seen:2021-10-23 18:45:29 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 12288:N4wYhY3DboLLG4zMzRCLdm5dS3FqmqHu3AEtk2VNaH+cQSxLm4Uv9p0VAFp/7qNu:hvoLImjiu3cecEjj0eDqN93hR0BDD
TLSH T1D425DF24F8EC567E9F48892073FAD0D052B8E3DDF4C8222496DAD73279E9E508536DC6
Reporter abuse_ch
Tags:JBifrost js


Avatar
abuse_ch
JBifrost C2:
141.101.134.39:7896

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
141.101.134.39:7896 https://threatfox.abuse.ch/ioc/236821/

Intelligence

File Origin
# of uploads :
1
# of downloads :
719
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.JS.Trojan.Cryxos.6873.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
monero
Link:
https://www.filescan.io/uploads/6174f68fdb358dd15ed9109d/reports/fbca76e9-7618-4009-952e-b28d43123f72/overview
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6763de0547e3afe161e4ee6b8adba529d413db74a974d1a55a033ec3cf96db5/
Threat name:
Script-JS.Downloader.Nemucod
Create hunting rule
Status:
Malicious
First seen:
2021-10-23 18:46:05 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yz3d3ycupy5p4fq6j3tlrln2kkoucpnxjklu2gsvuaz6yphznw2q._file
Result
Malware family:
adwind
Create hunting rule
Score:
  10/10
Tags:
family:adwind persistence trojan
Link:
https://tria.ge/reports/211023-xel6zacdd7/
Behaviour
Modifies registry key
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
Detect jar appended to MSI
AdWind
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/c6763de0547e3afe161e4ee6b8adba529d413db74a974d1a55a033ec3cf96db5

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
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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