MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd
SHA3-384 hash: 50a405fafc31a4a5e1c7d54674ffa82a2d0173b82a18846b7eac3b3c6557552bfdee4dbc53bb721751b746a98c7ab222
SHA1 hash: d91b30ff9234a1a6f7a5396d3f037c01dcc720f1
MD5 hash: 766719d97aca9a64261fae63a29259dd
humanhash: high-jersey-pennsylvania-pasta
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:141'776 bytes
First seen:2025-12-22 17:34:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hOHUBUfW4ybXRwedruOa3lBCXbh+7xnCVpUaOn:hOYI+bXSeVJab+h+RApUaOn
TLSH T159D3F856F9819B11D5C111BAFE1E128E37231B7CE2DE72029D246F747B8A8BB0E3B505
telfhash t1db0120d74faa12dc1ad4d20cc01ba91c225176fa4f383878c96b95c209438c1b015518
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 :
43
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/25d5a826-1130-4ccd-b561-dff8b9e9290c/
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10012923-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/694981633f8fdbf8e94ef7f3/reports/17bba553-d654-4fe8-9a42-af8f2a58b115/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T14:43:00Z UTC
Last seen:
2025-12-23T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/950fa3b0-aca4-4232-a65f-da618c014b71
Behavior Graph:
Download SVG
%3 guuid=611bf84f-1a00-0000-0a70-8a06ea0a0000 pid=2794 /usr/bin/sudo guuid=69954c52-1a00-0000-0a70-8a06ec0a0000 pid=2796 /tmp/sample.bin guuid=611bf84f-1a00-0000-0a70-8a06ea0a0000 pid=2794->guuid=69954c52-1a00-0000-0a70-8a06ec0a0000 pid=2796 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c963a69-2f40-44c8-bb9f-cf308e6be2b5
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1837767
Signature
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837767 Sample: arm6.elf Startdate: 22/12/2025 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 47294 CANONICAL-ASGB United States 2->16 18 4 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Gafgyt 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash grep 2->10         started        12 2 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 17:26:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7h2bi4nw3sbn3kiqnfookaqjboa6t5sgnsarhchz4a5t4afv3hoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251222-v5wrzsxnez/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10002598-0
YARA:
n/a
Link:
https://app.threat.zone/submission/79895857-9cc0-468d-af1b-639d71ca1749
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/f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 f9f41471b6dc82dda910695ce502090b81e9f6466c811388f9e03b3e00b5d9dd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740460/
  
Delivery method
Distributed via web download

Comments