MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58aa4b74a5a2b70bfa1ed134f0dba3874ef4ae9a5856b64f8bd26ec8d4d90f6d. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58aa4b74a5a2b70bfa1ed134f0dba3874ef4ae9a5856b64f8bd26ec8d4d90f6d
SHA3-384 hash: d5d3f0b31cfaf7ea9d4056d1224143e62ce1c42f8c7d937d32a78412286d6c1f7e1cc4c23c9eb51f7ab756e0d16257e9
SHA1 hash: c7feee5ced26bcdb200dd4f698f5379d92e4ce77
MD5 hash: e6d54df6a19011b7cc79c93476fd8a7f
humanhash: lamp-autumn-lima-mockingbird
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:139'196 bytes
First seen:2026-01-05 10:54:42 UTC
Last seen:2026-01-06 13:28:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ftj8gRqUh+RC3BcDqCdAd2zdsHx2+i/rIKLnmdnfSJbNmzxAlex/OMxxg9GJbaln:fDoU8qKDwE+AnLnmdohOAIKA7ISNGvD
TLSH T1E3D3E746BD418F13C5C321F6FBDE429C3B266B6DD6FA3202D925BFA023865D60E36251
telfhash t121b09281ca601ef137f60da920aea62838e962ca2a2554f3c5560e5a54538c99455b16
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 :
4
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/58aa4b74a5a2b70bfa1ed134f0dba3874ef4ae9a5856b64f8bd26ec8d4d90f6d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f5c18cb2-3d6d-40c1-ba46-7f803ee1ed26
Behavior Graph:
Download SVG
%3 guuid=50570228-1a00-0000-c4ce-2a9481090000 pid=2433 /usr/bin/sudo guuid=5acf8b2a-1a00-0000-c4ce-2a9488090000 pid=2440 /tmp/sample.bin guuid=50570228-1a00-0000-c4ce-2a9481090000 pid=2433->guuid=5acf8b2a-1a00-0000-c4ce-2a9488090000 pid=2440 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3baf684f-3d33-4d20-87f1-230f1ba974e2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1844826
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1844826 Sample: armv4l.elf Startdate: 05/01/2026 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 34.249.145.219, 443 AMAZON-02US United States 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 armv4l.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/58aa4b74a5a2b70bfa1ed134f0dba3874ef4ae9a5856b64f8bd26ec8d4d90f6d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/58aa4b74a5a2b70bfa1ed134f0dba3874ef4ae9a5856b64f8bd26ec8d4d90f6d/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lcvew5ffuk3qx6q62e2pbw5dq5hpjlu2lbllmt4l2jxmrvgzb5wq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260105-m1dfvawlen/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/44f3d6f1-1fa1-4515-82e5-cee60e683af2
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/58aa4b74a5a2b70bfa1ed134f0dba3874ef4ae9a5856b64f8bd26ec8d4d90f6d

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_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:testlumma
Create hunting rule
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 58aa4b74a5a2b70bfa1ed134f0dba3874ef4ae9a5856b64f8bd26ec8d4d90f6d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750642/
  
Delivery method
Distributed via web download

Comments