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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6534a76315d04a2bb5c83dcd691e6d448dc3121d621eae6aa546d3b94017fd73. 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 16 File information Comments
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SHA256 hash: 6534a76315d04a2bb5c83dcd691e6d448dc3121d621eae6aa546d3b94017fd73
SHA3-384 hash: c33d28b1d1ce87f35c932a08e236f7b688c44e533dd89c824512575d81877f4d216a982907e1b07088c6fb7432a931a4
SHA1 hash: 591b27fcf56bafda5c709357b5da5010bd367cf6
MD5 hash: 3ce9b2bd1dae2e50bf444c38ebca79f6
humanhash: delaware-stairway-wolfram-friend
File name:6534a76315d04a2b.bin
Download: download sample
Signature Mirai
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File size:540'152 bytes
First seen:2026-10-13 17:24:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:IdHhZ8PZ7XJC8yVsopb3wQG09U6nAGutEp4FMu3Xd6nFae3H4egKAwKf9I3:yHhZQaaa/dE0u3Xze3H4egKAww9I3
TLSH T158B45D8463E3D7DEF214E97043E2681A6CF5063734F7A58BE37E792213A61E424ADD60
Magika elf
Reporter whack_sh
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
US US
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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Gathering data
Verdict:
Malicious
File Type:
elf.64.be
First seen:
2026-10-12T03:10:00Z UTC
Last seen:
2026-10-12T03:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6534a76315d04a2bb5c83dcd691e6d448dc3121d621eae6aa546d3b94017fd73/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/911aa418-4e5e-4739-80fd-875c56cd3d22
Behavior Graph:
Download SVG
%3 guuid=10fa538a-1800-0000-d54d-bd71150c0000 pid=3093 /usr/bin/sudo guuid=40d6d38d-1800-0000-d54d-bd71160c0000 pid=3094 /tmp/sample.bin guuid=10fa538a-1800-0000-d54d-bd71150c0000 pid=3093->guuid=40d6d38d-1800-0000-d54d-bd71160c0000 pid=3094 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6af72dfa-5a62-4644-9de8-4fd222f889bf
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6534a76315d04a2bb5c83dcd691e6d448dc3121d621eae6aa546d3b94017fd73
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/6534a76315d04a2bb5c83dcd691e6d448dc3121d621eae6aa546d3b94017fd73/
Threat name:
Linux.Exploit.DirtyFrag
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Status:
Malicious
First seen:
2026-10-12 02:59:56 UTC
File Type:
ELF64 Big (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mu2koyyv2bfcxnoihxgwshtnisg4geq5mipk42vfi3j3sqax7vzq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/261013-vzearace28/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/6534a76315d04a2bb5c83dcd691e6d448dc3121d621eae6aa546d3b94017fd73

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:Detect_all_IPv6_variants
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Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:elf_arm_mips_ko_so
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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:Linux_Exploit_CVE_2018_10562_badc0676
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2021_46422_69af1b79
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:LIN_Malware_Unknown_ForgeAuto_0daebbb8
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Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
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
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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 6534a76315d04a2bb5c83dcd691e6d448dc3121d621eae6aa546d3b94017fd73

(this sample)

  
Delivery method
Distributed via web download

Comments