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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a00d31cfb3aa03c336efe74cfc511ab64d33d8a9402304bef9206aefdb03735. 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: 6


Intelligence 6 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a00d31cfb3aa03c336efe74cfc511ab64d33d8a9402304bef9206aefdb03735
SHA3-384 hash: 1236e30b9a8b605a5bcf0da33581f1ab71aad05036a379c101068ea87d3ca9ccae79db632d24a71f62d2e23702c8638c
SHA1 hash: 8564029d577343a3a783501a6c26eea9e4725cc1
MD5 hash: 31d1f8805868747edc53e75884e3081a
humanhash: wisconsin-island-victor-nevada
File name:s390x
Download: download sample
Signature Mirai
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File size:399'152 bytes
First seen:2026-09-23 05:06:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:bUQdl3QTOyBB2Q2Q17+3WchtsnoRd6558LwoFCO:b5nyBBCQ170hPD65M3IO
TLSH T12284F8CC51B0E3CED064AD32D32579A79967123724837A8C61DEEB7B12F724606B9E31
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-44.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 expand lolbin
Link:
https://www.filescan.io/uploads/6ab35e8700d256478e9d8c5f/reports/db1ad97e-9beb-4c87-aa62-b263c4cb96cf/overview
Verdict:
Malicious
File Type:
elf.64.be
First seen:
2026-09-23T04:02:00Z UTC
Last seen:
2026-09-23T05:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6a00d31cfb3aa03c336efe74cfc511ab64d33d8a9402304bef9206aefdb03735/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a599118e-29ad-42db-9bd3-17b212ed89b9
Behavior Graph:
Download SVG
%3 guuid=01a650d0-1c00-0000-0af8-2aab10090000 pid=2320 /usr/bin/sudo guuid=c9864ad4-1c00-0000-0af8-2aab15090000 pid=2325 /tmp/sample.bin guuid=01a650d0-1c00-0000-0af8-2aab10090000 pid=2320->guuid=c9864ad4-1c00-0000-0af8-2aab15090000 pid=2325 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5d42b40b-310b-44a2-9a58-f4bef963e357
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6a00d31cfb3aa03c336efe74cfc511ab64d33d8a9402304bef9206aefdb03735
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6a00d31cfb3aa03c336efe74cfc511ab64d33d8a9402304bef9206aefdb03735/
Threat name:
Linux.Exploit.DirtyFrag
Create hunting rule
Status:
Malicious
First seen:
2026-09-23 05:07:22 UTC
File Type:
ELF64 Big (SO)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nianghh3hkqdym3o7z2m7rirvnsngpmksqbdas7psidk57nqg42q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260923-fr37ksvt2j/
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/6a00d31cfb3aa03c336efe74cfc511ab64d33d8a9402304bef9206aefdb03735

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:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
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Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Packer_Dropper_Fileless_Armhf
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Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
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Author:Pezier Pierre-Henri (Nextron Systems)
Description:Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:EXPL_LNX_DirtyFrag_ForensicArtefacts_May26
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Author:Florian Roth
Description:Detects DirtyFrag exploit code POC usage in Linux environments
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:MIRAI_OHSHIT_payload
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Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
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Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
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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 6a00d31cfb3aa03c336efe74cfc511ab64d33d8a9402304bef9206aefdb03735

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3909407/
  
Delivery method
Distributed via web download

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