MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f
SHA3-384 hash: 65f1aa316dfb04edf77b5f699090674732c2ca48743cf3fae5ce0b4278e3430098e89037af9203384fcba9a7c247c5c6
SHA1 hash: 0f53e22e2ef622902b36126099c08adfd1c8a84c
MD5 hash: 4af8bec7f64d73fe459a2b17ab0c6662
humanhash: pasta-five-rugby-double
File name:ez_nigger.mipsl
Download: download sample
Signature Mirai
Create hunting rule
File size:110'272 bytes
First seen:2026-02-25 07:04:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:w4Ij5gpB2UJ5bTuoK7RMG6+FnFn+93c1Z/TWqJcZZsI+I/8NWqS:wm1+1F+9s10E+8NWq
TLSH T121B3C609EF614FFBE86FDD3746B8074525CCA51622A93B3A3574D828F24A64B09E3C74
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 :
88
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/0a67544d-de14-4163-8465-01130e599fda/
Detection(s):
Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the CPU
Substitutes an application name
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/4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/156df38e-740a-4bb7-bb53-65461bb9edab
Behavior Graph:
Download SVG
%3 guuid=1974af3a-1b00-0000-72bb-6340f20a0000 pid=2802 /usr/bin/sudo guuid=9a44213e-1b00-0000-72bb-6340f30a0000 pid=2803 /tmp/sample.bin guuid=1974af3a-1b00-0000-72bb-6340f20a0000 pid=2802->guuid=9a44213e-1b00-0000-72bb-6340f30a0000 pid=2803 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7b9017f4-76d2-4203-93f0-d6f316df16da
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-25 03:00:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j5kxakx33xbqrsc55kp2i4pgsqfe65kbtklq3tak52gbr23jlcpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm discovery
Link:
https://tria.ge/reports/260225-hwt6ksfs7g/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks CPU configuration
Reads system network configuration
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/4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4f55702afbddc308c85dea9fa471e6940a4f75419a970dcc0aee8c18eb69589f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3785345/
  
Delivery method
Distributed via web download

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