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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4bbd543d7163e791713e8a767984873c374e868d3da7831e47a0d3fee8a290a. 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


Gozi


Vendor detections: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4bbd543d7163e791713e8a767984873c374e868d3da7831e47a0d3fee8a290a
SHA3-384 hash: 10e4b19a51952016d482a15bf972c1e14a9fb876ad32a43ef2b35f120ee6b94cbbfc2bac2f194e948845117e2b618630
SHA1 hash: 6d6bbeb595a64d411819798b3978a13ed0bc34ae
MD5 hash: 1df2e7a13459223b2cc55b93744add77
humanhash: carbon-mobile-lemon-venus
File name:Fattura 3575 2023-400942.js
Download: download sample
Signature Gozi
Create hunting rule
File size:10'188 bytes
First seen:2023-04-28 06:34:30 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 192:tuSAmDoblimvs9qp4/tWTTzfh4jks5V+ZYzseR4JPX4u+toh:XfIiWs9aCMbJPIu+qh
TLSH T1132238B26DF45E6A01B8D3FEAD366092D1152C6E0EE930D6F031E5A72EAC70451E6C37
Reporter JAMESWT_WT
Tags:DhlCredit Gozi js js1 Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
320
Origin country :
IT IT
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.HEUR.295.21422.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
sload
Link:
https://www.filescan.io/uploads/644b691b961a21dc785bc1f6/reports/5bca9875-eb5a-48cb-a566-0c568f7e2e1c/overview
Verdict:
Suspicious
Labled as:
Trojan.Script.SAgent
Link:
https://www.hybrid-analysis.com/sample/b4bbd543d7163e791713e8a767984873c374e868d3da7831e47a0d3fee8a290a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1222616
Signature
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b4bbd543d7163e791713e8a767984873c374e868d3da7831e47a0d3fee8a290a/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ws55kq6xcy7hsfyt5ctwpgciopbxj2di2pnhqmpepigt73ukfefa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/230428-hccgesec41/
Behaviour
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_obfuscated_JS_obfuscatorio
Create hunting rule
Author:@imp0rtp3
Description:Detects JS obfuscation done by the js obfuscator (often malicious)
Reference:https://obfuscator.io

File information

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

Comments