MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27
SHA3-384 hash: 80917b0e794906e5820bbc0135d7577b43efd85638cc8aa2f47f3725d559558bca9a96439cc8a4dcbf2e4ada4dabfc85
SHA1 hash: f8847a40b598acbcbb5fc5033fd6f6e693487bc9
MD5 hash: 6e25e75855cf5ca4881ac9cab57b02a6
humanhash: november-quebec-wolfram-artist
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:66'716 bytes
First seen:2026-01-23 09:06:29 UTC
Last seen:2026-01-23 19:45:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZOidm8VrlEyt8ndE+aaXmNqVP7VRleO8RATWEznL:ZjdrJiP2NqVPPzdn
TLSH T1FC634C52BD429606C6C412B7FB4E428D372743B8E2EA32039D299F2177CBD9B0E3B551
telfhash t1f9b012101325c31853888f7d269800c18f03b4e4ff17450312fd1b03db529967574599
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 :
102
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
53
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27
Behaviour
Anti-VM
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-23T07:53:00Z UTC
Last seen:
2026-01-25T01:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5ea0d667-957a-4b40-b21e-9e1cdcb28dd2
Behavior Graph:
Download SVG
%3 guuid=15cf2a40-1800-0000-8449-40c2c60d0000 pid=3526 /usr/bin/sudo guuid=997b4a42-1800-0000-8449-40c2cd0d0000 pid=3533 /tmp/sample.bin guuid=15cf2a40-1800-0000-8449-40c2c60d0000 pid=3526->guuid=997b4a42-1800-0000-8449-40c2cd0d0000 pid=3533 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1430bc3-775f-4e8c-8975-fcdfaa57030b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1856233
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856233 Sample: arm.elf Startdate: 23/01/2026 Architecture: LINUX Score: 60 17 159.142.155.72, 27438 GSA-GOVUS United States 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Connects to many ports of the same IP (likely port scanning) 2->23 7 arm.elf 2->7         started        signatures3 process4 process5 9 arm.elf 7->9         started        11 arm.elf 7->11         started        13 arm.elf 7->13         started        15 arm.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 07:55:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4pnbyogsxhkd3k344iz75uytrx2eytwvctcyndpt73wm77cbxytq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260123-k3hr8sfz4g/
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/e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 e3da1c38d2b9d43dab7ce233fed3138df44c4ed514c5868df3feeccffc41be27

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746422/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3745416/

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