MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84e67a29da0c215a67c4c978f43bf196ecb46e76eabc7234b26e39874c8fb6b3. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84e67a29da0c215a67c4c978f43bf196ecb46e76eabc7234b26e39874c8fb6b3
SHA3-384 hash: 826eba38563598864e242479ca0fb6da4eb52b1cc11fb0c294498b38977930e620be25cf8cd542bdfe8ab2f1c881f056
SHA1 hash: 6aafdf559876891878395433c0403da35c60ff0c
MD5 hash: d64a49af388c914c0c2bcb42dbe20c32
humanhash: nineteen-robert-friend-one
File name:fentarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:39'724 bytes
First seen:2026-01-10 12:55:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:SvS7cyRsESIMYOEaUr7XRxB12kgrxVpjyPgdRiCiUM1:/SEzMoRXRb4kgtVpVUU
TLSH T14A0319517C825A2AC1D453BFE96F059D3331A7A8C2CB722BC9126B107BC595F1EB3B81
telfhash t1c8e07d01b974da5c8dcbda749cae06e95a017267a0574b20df00dba0c83f444e70dd9b
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/80f51be9-3559-4981-bc51-3853cab4cd92/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69624c7c30368802bb7f35fe/reports/9966d283-bb75-4e8d-a37b-0a44d5377e93/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T11:09:00Z UTC
Last seen:
2026-01-10T16:17:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/84e67a29da0c215a67c4c978f43bf196ecb46e76eabc7234b26e39874c8fb6b3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bf5096ee-f821-4b35-885d-8e83dd2ad8d9
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aaa0c057-9f6f-4df6-9a56-2fcd065e131c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1847898
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847898 Sample: fentarm5.elf Startdate: 10/01/2026 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 fentarm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84e67a29da0c215a67c4c978f43bf196ecb46e76eabc7234b26e39874c8fb6b3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84e67a29da0c215a67c4c978f43bf196ecb46e76eabc7234b26e39874c8fb6b3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/84e67a29da0c215a67c4c978f43bf196ecb46e76eabc7234b26e39874c8fb6b3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 12:56:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qtthuko2bqqvuz6ezf4pio7rs3wli3tw5k6henfsny4yotepw2zq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260110-p6lqhsgw6h/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e007caf5-e590-45b4-9755-24971797c919
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 84e67a29da0c215a67c4c978f43bf196ecb46e76eabc7234b26e39874c8fb6b3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3754094/
  
Delivery method
Distributed via web download

Comments