MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb
SHA3-384 hash: 33a8283efa6fa05ff5d828460f4f6ebedf3d4192ac95c62e6021b898438fb73101ffdb182c5d3412eb8943fbe21bd5e1
SHA1 hash: 13e9fcf3a64cfdae56cdab1a1bed82fbf4c98b76
MD5 hash: a71dc57a9d65c8dd6612a31cb7390878
humanhash: fourteen-princess-nebraska-seventeen
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:91'744 bytes
First seen:2026-06-04 02:41:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eyHRPRmLKhFIWcMlVW+GCVnB3foiMjqLonCQmz7bQ6dXxZPWlk7M2DG:eyxt7W+G+3QBBntmzg6d7WidDG
TLSH T14F933894BC419B16C6C6227BFB6E028E372663E8D2EB32179D215F2137C785B0D77A41
telfhash t1d121677597b14aec23d6c388d1de103a1aed32b5061675699f1eba8f43039a1b328d26
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/258bc4b0-352d-4b8d-b81c-ac3d61152b10/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a20e60e0ca835b0c2c78b81/reports/21f14459-2bc2-475b-af47-759b62635371/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-04T00:07:00Z UTC
Last seen:
2026-06-05T23:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f37608a-90e4-4f46-a95b-4895d9b415a0
Behavior Graph:
Download SVG
%3 guuid=17798c1f-1d00-0000-5f7e-a2d5b40a0000 pid=2740 /usr/bin/sudo guuid=cf619821-1d00-0000-5f7e-a2d5bb0a0000 pid=2747 /tmp/sample.bin guuid=17798c1f-1d00-0000-5f7e-a2d5b40a0000 pid=2740->guuid=cf619821-1d00-0000-5f7e-a2d5bb0a0000 pid=2747 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b74fbc25-abb6-4b46-89fa-a0f4e41ee6ea
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1922624
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1922624 Sample: arm5.elf Startdate: 04/06/2026 Architecture: LINUX Score: 80 19 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->19 21 67.217.62.62, 1999, 59254, 59256 IS-AS-1-InterserverIncUS United States 2->21 23 daisy.ubuntu.com 91.189.95.56, 41436, 443 CANONICAL-ASGB United States 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 2 other signatures 2->31 7 arm5.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 arm5.elf 7->11         started        13 arm5.elf 7->13         started        15 arm5.elf 7->15         started        17 arm5.elf 7->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-04 02:43:08 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=ji2kvn744fhxy5wndkqnnyycqubqgvkllh3n76ierdgqhm4ebw5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet
Link:
https://tria.ge/reports/260604-c69fcsg16v/
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/4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 4a34aab7fce14f7c76cd1aa0d6e302850303554b59f6dff90488cd03b3840dbb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3858224/
  
Delivery method
Distributed via web download

Comments