MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b874520d6ae91eb409ab6a6ff48b1eeaeac75c6d6f431f0d337792f70636671. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b874520d6ae91eb409ab6a6ff48b1eeaeac75c6d6f431f0d337792f70636671
SHA3-384 hash: 5ab754a7748a1aa58c94fabc52b6f3eaa4e8d3ad067e9d0e67c77a0bf5da556704c3dd2a2ab19f6e343db6caa5a19522
SHA1 hash: ea27d9637f8116519ba6bb1b0baff8189bf84f82
MD5 hash: e98342dff065883a30df245d96c4a1a4
humanhash: papa-carpet-gee-queen
File name:data.mipsel-uclibc
Download: download sample
Signature Mirai
Create hunting rule
File size:197'192 bytes
First seen:2026-02-11 22:14:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:WSLZLI3IMNbJvF1JRfxTZZNLsuEsmyeUIFcye6ffkspHSYsqw:hqJZzdesmyeJFcyT3pHSYsqw
TLSH T1EF144A47EE890EDFC81BCDB086AE839B29E7559B48D1F1F5487CCC0C755D28A46E3688
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin mirai
Link:
https://www.filescan.io/uploads/698cff79930564ff3c9b15ee/reports/a43a2405-446f-4f11-a9d2-942526188bda/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4b874520d6ae91eb409ab6a6ff48b1eeaeac75c6d6f431f0d337792f70636671
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1d17e911-1edb-4f5d-b347-451b3efa2986
Behavior Graph:
Download SVG
%3 guuid=bba0be28-1700-0000-7711-ac62370e0000 pid=3639 /usr/bin/sudo guuid=90ed162b-1700-0000-7711-ac62400e0000 pid=3648 /tmp/sample.bin guuid=bba0be28-1700-0000-7711-ac62370e0000 pid=3639->guuid=90ed162b-1700-0000-7711-ac62400e0000 pid=3648 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e9b46293-7972-4904-89cd-83826948e51b
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1867959
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1867959 Sample: data.mipsel-uclibc.elf Startdate: 11/02/2026 Architecture: LINUX Score: 56 41 datasurge-bot.com 176.65.139.20, 25565, 35366 PALTEL-ASPALTELAutonomousSystemPS Germany 2->41 43 109.202.202.202, 80 INIT7CH Switzerland 2->43 45 3 other IPs or domains 2->45 49 Multi AV Scanner detection for submitted file 2->49 11 data.mipsel-uclibc.elf 2->11         started        13 gnome-session-binary sh gsd-print-notifications 2->13         started        15 gnome-session-binary sh gsd-screensaver-proxy 2->15         started        17 4 other processes 2->17 signatures3 process4 process5 19 data.mipsel-uclibc.elf 11->19         started        21 gsd-print-notifications 13->21         started        process6 23 data.mipsel-uclibc.elf 19->23         started        25 gsd-print-notifications gsd-printer 21->25         started        process7 27 data.mipsel-uclibc.elf 23->27         started        process8 29 data.mipsel-uclibc.elf sh 27->29         started        31 data.mipsel-uclibc.elf sh 27->31         started        33 data.mipsel-uclibc.elf 27->33         started        signatures9 36 sh iptables 29->36         started        39 sh iptables 31->39         started        47 Sample tries to kill multiple processes (SIGKILL) 33->47 process10 signatures11 51 Executes the "iptables" command to insert, remove and/or manipulate rules 36->51
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4b874520d6ae91eb409ab6a6ff48b1eeaeac75c6d6f431f0d337792f70636671
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4b874520d6ae91eb409ab6a6ff48b1eeaeac75c6d6f431f0d337792f70636671/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-11 22:15:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jodukigwv2i6wqe2w2tp6sfr52xky5og232dd4gtg54s64ddmzyq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260211-16c9xsbz9f/
Behaviour
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 4b874520d6ae91eb409ab6a6ff48b1eeaeac75c6d6f431f0d337792f70636671

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776055/
  
Delivery method
Distributed via web download

Comments