MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a
SHA3-384 hash: d230bb98f9e2887ec0837b153894cd49bc37d762fda3c00f1d314a41df7f4599b4f82a0310c30682f607448d40575dc7
SHA1 hash: de92502a9de5eabe1d284b9a28cd61a61857b45f
MD5 hash: f2f12dd04e6e0a7ff4f350d7360fc778
humanhash: grey-chicken-bluebird-floor
File name:armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:63'212 bytes
First seen:2026-04-18 04:53:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:maB0WJ2oDq1apy1CR3giAY8kIuS0Vv6sPmPMLV2ALlE6q:1B0t+qcLn4uS09PmPWVDq
TLSH T1E65302216A41C992543117B6F838A2F0BAAA1FF889F3B45766B06380F7E18915DFD487
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 UPX
File size (compressed) :63'212 bytes
File size (de-compressed) :178'216 bytes
Format:linux/arm
Unpacked file: c6b963fd1c6a4f346fe80d6709e07abe757065d8771782d2a1051d9b2554146e

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9ca905d4-990a-4886-b6c3-ae244236fab1/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-11T19:26:00Z UTC
Last seen:
2026-04-18T03:34:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9989c42d-3613-4b95-9d76-25e8fe3c0652
Behavior Graph:
Download SVG
%3 guuid=77459588-1a00-0000-5233-ab9ec4090000 pid=2500 /usr/bin/sudo guuid=b309a48b-1a00-0000-5233-ab9ec9090000 pid=2505 /tmp/sample.bin guuid=77459588-1a00-0000-5233-ab9ec4090000 pid=2500->guuid=b309a48b-1a00-0000-5233-ab9ec9090000 pid=2505 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e7c1c2cf-ccec-455c-b3ef-3f3098699b49
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-11 22:25:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w3nf3nqm5bng4kbnfpecft4vxalcunlbjqfwgvibpqdcrlzxzbfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/260418-fh746sgz4w/
Behaviour
Reads runtime system information
Family: Mirai
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/b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf b6da5db60ce85a6e282d2bc822cf95b8162a35614c0b6355017c0628af37c84a

(this sample)

Mirai

elf c6b963fd1c6a4f346fe80d6709e07abe757065d8771782d2a1051d9b2554146e

  
URLhaus
https://urlhaus.abuse.ch/url/3824915/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c6b963fd1c6a4f346fe80d6709e07abe757065d8771782d2a1051d9b2554146e
  
Dropping
MD5 d429e780ba291fd4f378b73e3eaeceae

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