MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f039aded6ab4f03b65c154041c75c4f11afeabe9ffb3ac97c9917899afb848b. 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


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f039aded6ab4f03b65c154041c75c4f11afeabe9ffb3ac97c9917899afb848b
SHA3-384 hash: 0d3516b3cff7bd2f9262a847fabb54cb522ea0c84ca3efc42a0f132c7b0588306eb0f3ca11fadb7d8313ffa3d84c06b4
SHA1 hash: a697a50f7e904975b3e09c5ceb0fecf62c93489a
MD5 hash: c3e6e3d3af32a8b507ce5d5c867e04b1
humanhash: echo-colorado-louisiana-beryllium
File name:xnxnxnxnxnxnxnxnriscv32xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:127'816 bytes
First seen:2026-02-06 13:59:28 UTC
Last seen:2026-02-07 05:54:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:SBdQK+TG2nIjnRdZaUXUSgkLCCVwHWiEiBtbMMTnu:eMQRtXU9kLCP8ifbxTnu
TLSH T10DC3F185FB636991D0A342FDA4C00AC387912E318BA217480699F774387DDFB1F69DE9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-06T12:05:00Z UTC
Last seen:
2026-02-08T03:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4f039aded6ab4f03b65c154041c75c4f11afeabe9ffb3ac97c9917899afb848b/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/75f88019-eec2-484b-b2a3-e9d05888c489
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1864766
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f039aded6ab4f03b65c154041c75c4f11afeabe9ffb3ac97c9917899afb848b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f039aded6ab4f03b65c154041c75c4f11afeabe9ffb3ac97c9917899afb848b/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-06 14:00:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 23 (34.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j4bzvxwwvnhqhns4cvaedr24j4i272v6t75tvsl4telytgx3qsfq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260206-rbaqwahv3b/
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/4f039aded6ab4f03b65c154041c75c4f11afeabe9ffb3ac97c9917899afb848b

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 4f039aded6ab4f03b65c154041c75c4f11afeabe9ffb3ac97c9917899afb848b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773082/
  
Delivery method
Distributed via web download

Comments