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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 808bcc3c992bef1389498f1bd70495d41d6c01a7eec0b4562aa5d4effc367d78. 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


Threat unknown


Vendor detections: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 808bcc3c992bef1389498f1bd70495d41d6c01a7eec0b4562aa5d4effc367d78
SHA3-384 hash: 914f9e71fb9fd311dd9dde630b8e7312b6c100c6c35a1de5adb4dbaedee54d277979c058f26366872568d6f7b56fb7c8
SHA1 hash: 0df742460ee6baece58a469bb9fe91aa6c23df29
MD5 hash: 42e7eb250e45d97be6e5492869d174af
humanhash: quebec-single-bulldog-lithium
File name:core.py
Download: download sample
File size:914 bytes
First seen:2026-09-30 18:41:40 UTC
Last seen:Never
File type:
MIME type:text/x-script.python
ssdeep 24:mAbcPVqiJxPuWCJgokmsumXQTuaxeM+VXP:mON4CJnkUmATuaKJP
TLSH T1CB111082E556E4A6C71BE6190A21BDC13304B8431B89C8BAB5EC9B382F8793083B1895
Magika python
Reporter smica83
Tags:CVE-2026-31431 py

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Detection(s):
Txt.Exploit.CopyFail-10060035-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6abd5cc065b21b4cdc69c7e2/reports/a69dae57-5c0e-459a-b92b-b20c264c851b/overview
Verdict:
Malicious
Labled as:
CVE-2026-31431
Link:
https://www.hybrid-analysis.com/sample/808bcc3c992bef1389498f1bd70495d41d6c01a7eec0b4562aa5d4effc367d78
Verdict:
Unknown
File Type:
text.utf8
Link:
https://opentip.kaspersky.com/808bcc3c992bef1389498f1bd70495d41d6c01a7eec0b4562aa5d4effc367d78/results?tab=lookup
Score:
14%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/808bcc3c992bef1389498f1bd70495d41d6c01a7eec0b4562aa5d4effc367d78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/808bcc3c992bef1389498f1bd70495d41d6c01a7eec0b4562aa5d4effc367d78/
Threat name:
Script-Python.Exploit.CVE-2026-31431
Create hunting rule
Status:
Malicious
First seen:
2026-09-30 19:02:26 UTC
File Type:
Text (Python)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qcf4ypezfpxrhckjr4n5obev2qowyanh53alivrkuxko77bwpv4a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
execution
Link:
https://tria.ge/reports/260930-xpwhdsxv6r/
Behaviour
Modifies registry class
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
Executes a command shell one-liner
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/808bcc3c992bef1389498f1bd70495d41d6c01a7eec0b4562aa5d4effc367d78

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:EXPL_LNX_Copy_Fail_Artefacts_CVE_2026_31431_Apr26
Create hunting rule
Author:Florian Roth
Description:Detects forensic artifacts related to public Copy Fail (CVE-2026-31431) exploit PoCs, including known tiny ELF shell payloads, Python exploit code fragments, AF_ALG/authencesn/splice usage patterns, public PoC URLs, and other indicators observed in online proof-of-concept material.
Reference:https://copy.fail

File information

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

Comments