MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4adbb01de8506c864810e9872caf4bf8c0402ebcbc5da93c6e3cabf922f6c5be. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4adbb01de8506c864810e9872caf4bf8c0402ebcbc5da93c6e3cabf922f6c5be
SHA3-384 hash: 90d584143289e510ef2f7c7ed019aa5b863cc32373166735e14c943210fb457a5278f46309ef711bfb0f538de5cbf1ab
SHA1 hash: be507caa0b7f50f536ccf8b1a82fc89ab8fcd91c
MD5 hash: 9d7efec9fa5150fa7fef723f17cae9e2
humanhash: jupiter-apart-iowa-pip
File name:nabsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:35'488 bytes
First seen:2025-03-07 13:09:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:O6a14+3Mbr434bdn/FrWkl89UTCs15XoTj6C+:O6a14+8brw4bBVO9UTJ5YP6C+
TLSH T1B5F27B61D87A5ED0D2194AB1B6209E391723D921E687AFFA021AC35AC003DDCF64D3F9
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67caf0f8c668b65489bfc1f3linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/83ceb62d-8560-495b-88d2-55088443cead
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1631689
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1631689 Sample: nabsh4.elf Startdate: 07/03/2025 Architecture: LINUX Score: 52 20 watchmepull.dyn. [malformed] 2->20 22 210.171.61.106, 23, 36561 YAHOO-2YahooJapanCorporationJP Japan 2->22 24 100 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 dash rm nabsh4.elf 2->8         started        10 dash rm 2->10         started        signatures3 28 Sends malformed DNS queries 20->28 process4 process5 12 nabsh4.elf 8->12         started        process6 14 nabsh4.elf 12->14         started        16 nabsh4.elf 12->16         started        18 nabsh4.elf 12->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4adbb01de8506c864810e9872caf4bf8c0402ebcbc5da93c6e3cabf922f6c5be
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4adbb01de8506c864810e9872caf4bf8c0402ebcbc5da93c6e3cabf922f6c5be/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-07 13:10:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jln3ahpikbwimsaq5gdszl2l7daealv4xro2spdohsv7sixwyw7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250307-qefkvs1mz5/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/211bc3d7-c881-4fd2-b2d7-b4d84f67c57d
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/4adbb01de8506c864810e9872caf4bf8c0402ebcbc5da93c6e3cabf922f6c5be

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

File information

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

Web download

Mirai

elf 4adbb01de8506c864810e9872caf4bf8c0402ebcbc5da93c6e3cabf922f6c5be

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3470189/
  
Delivery method
Distributed via web download

Comments