MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091
SHA3-384 hash: 928ed632e48dd540dcb0c21ee97cd8dc76fda03874083936968681cd0edc85b1fa0f42e653ae9ebc7289f716ebbf2abe
SHA1 hash: 62157925dbec12a7f0b3fbbe52b98babedae8d56
MD5 hash: 8471aa19d87b9564e64c2006dc2d4268
humanhash: item-hotel-lithium-beer
File name:parm5
Download: download sample
Signature Mirai
Create hunting rule
File size:37'128 bytes
First seen:2026-02-16 16:23:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Zrk9VXt7tq56tW0G0xayo1xC3jA/AuYzrZw/M93:8X9to6do1eKuzrZd
TLSH T100F2E6D1B8825A2BC2E423BABA6F518E336173A8D2CF7317D8151F107B8991F4D63B41
telfhash t172f05c04be668e0559e79570cdbd07a4e802111391a69b24cf12cbe0883f448e308d1d
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 :
48
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/1a173107-4c9e-49d9-8a74-979f3c2f34d6/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai rust
Link:
https://www.filescan.io/uploads/699344a6981ff1d38a57c249/reports/96daf4f2-2631-4cbd-be58-9549c8caf278/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
176.65.139.37/bins
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091
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.Mirai.b
Link:
https://opentip.kaspersky.com/3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5b0cb892-0f1d-40f5-83ee-44eed10eb4c4
Behavior Graph:
Download SVG
%3 guuid=a51757f8-1600-0000-73cc-2c89840d0000 pid=3460 /usr/bin/sudo guuid=ac209efa-1600-0000-73cc-2c898c0d0000 pid=3468 /tmp/sample.bin guuid=a51757f8-1600-0000-73cc-2c89840d0000 pid=3460->guuid=ac209efa-1600-0000-73cc-2c898c0d0000 pid=3468 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4fb2346-b9cd-457a-bc8f-068c98f41c6f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1870047
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-16 16:24:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gvikpqryzo6smrpmyjqc6otxg3mfa5g64vthvihptsf7xfpu4ciq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/260216-twge9sdz5d/
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/3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

File information

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

Web download

Mirai

elf 3550a7c238cbbd2645ecc2602f3a7736d85074dee5667aa0ef9c8bfb95f4e091

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3779035/
  
Delivery method
Distributed via web download

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