MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e61b3fd26442bcb2e8d5bff6e1e0632b8b2297eae8713de219651804da920e7b. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e61b3fd26442bcb2e8d5bff6e1e0632b8b2297eae8713de219651804da920e7b
SHA3-384 hash: 07a492969f29711d180a284fd6525a172dd1966cb770ea2e5bbdfc5163994ca5e1954e5bca81bf0c305a04018cf20c53
SHA1 hash: bf547641526bd9a2e60ef4dc0edce7be7c1522d9
MD5 hash: 5e9c61e157896328af927d311e7a21c9
humanhash: east-eleven-montana-high
File name:arme
Download: download sample
Signature Mirai
Create hunting rule
File size:36'648 bytes
First seen:2025-11-28 20:12:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 384:rfbwB1VQHThCOwE5H5S5P15Fs5zp6DqvbY/0Wp0nSAJ0baCnkyypKQww9yXSI9We:r0412JYv8/0Wp0nSJbPF8KQTq9WlZF
TLSH T14BF2D73B96628A3DC049D17006AB5B61A1F1B1BAAF732103970505B77E62F4F073EED6
telfhash t159d09700f828b55c4bfb08344c988a891283b422c2303b50978cdec0c43e542e388e8f
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 :
28
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135968-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/692a02291b65ca0bb926ebca/reports/7153e396-afbc-49a4-8f3d-ae36e0446204/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7dbc77df-25a6-4af9-89c4-0f4ae49b8777
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1822523
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822523 Sample: arme.elf Startdate: 28/11/2025 Architecture: LINUX Score: 56 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 162.213.35.24, 37138, 443 CANONICAL-ASGB United States 2->19 21 daisy.ubuntu.com 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Multi AV Scanner detection for submitted file 2->25 7 systemd snap-failure 2->7         started        9 python3.8 dpkg 2->9         started        11 arme.elf 2->11         started        signatures3 process4 process5 13 snap-failure systemctl 7->13         started        15 snap-failure 7->15         started       
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e61b3fd26442bcb2e8d5bff6e1e0632b8b2297eae8713de219651804da920e7b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e61b3fd26442bcb2e8d5bff6e1e0632b8b2297eae8713de219651804da920e7b/
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 20:13:21 UTC
File Type:
ELF64 Little (SO)
AV detection:
11 of 36 (30.56%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ynt7uteik6lf2gvx73odyddfofsff7k5byt3yqzmumajwusbz5q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251128-yy2w7shr6s/
Verdict:
Malicious
Tags:
red_team_tool Unix.Dropper.Mirai-7135968-0
YARA:
Linux_Hacktool_Flooder_678c1145
Link:
https://app.threat.zone/submission/89643a99-20f6-499e-ba25-208ccd7cd41c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.85
Link:
https://yomi.yoroi.company/submissions/e61b3fd26442bcb2e8d5bff6e1e0632b8b2297eae8713de219651804da920e7b

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:Linux_Hacktool_Flooder_678c1145
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
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 e61b3fd26442bcb2e8d5bff6e1e0632b8b2297eae8713de219651804da920e7b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3719150/
  
Delivery method
Distributed via web download

Comments