MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b23b347c5cea2e13922f240dd1ac2bdcf5de71a92390d9f8bdca264f9eb978ed. 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: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b23b347c5cea2e13922f240dd1ac2bdcf5de71a92390d9f8bdca264f9eb978ed
SHA3-384 hash: 6b1f9c1756890c444763f649be1e219deb1291bb44c72ecd1c7c42566ecd1d24583d24a0276a40af9d8b492014080d98
SHA1 hash: d55aecc645613b0cabd96bd2397caff7f0b4f053
MD5 hash: e3071947204bc629386decf30b143ae1
humanhash: florida-california-idaho-paris
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'916 bytes
First seen:2025-03-11 22:11:57 UTC
Last seen:2025-03-11 22:29:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:bnzUEo8gJ+iuQ1WSuJi3oRhy6TlAc0Lq:bdoWiBuJi3wDLSq
TLSH T155B3AD9FF2474950C86286F00BC78BDD2E6332509F2BD8E36D1D463A29B95DF4D0A791
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 :
2
# of downloads :
136
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d0bbdedff6bd9219085770linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67d0b53f3c5f644bd94e096d/reports/ca9e1764-3f5b-4268-bb93-87e0ebdeff4d/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1f3787e9-e388-49e6-91de-d83001f8f2e7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b23b347c5cea2e13922f240dd1ac2bdcf5de71a92390d9f8bdca264f9eb978ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b23b347c5cea2e13922f240dd1ac2bdcf5de71a92390d9f8bdca264f9eb978ed/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-11 22:12:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 38 (10.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wi5ti7c45ixbherpeqg5dlbl3t2544njeoint6f5zite7hvzpdwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250311-14kafswrs7/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9bd20384-f257-490e-a89d-ab1a1f457997
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/b23b347c5cea2e13922f240dd1ac2bdcf5de71a92390d9f8bdca264f9eb978ed

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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 b23b347c5cea2e13922f240dd1ac2bdcf5de71a92390d9f8bdca264f9eb978ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3472006/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469846/

Comments