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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3f14fe57b6802ea7e50e58f62499afaa2aa673a86927ed312d344771643c2a7. 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: 7


Intelligence 7 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3f14fe57b6802ea7e50e58f62499afaa2aa673a86927ed312d344771643c2a7
SHA3-384 hash: cf0862abaac81323c475e9fea0674c504133dbf3cbbfd8a1e9db1045c3c957cbd45b99d56659ed11002922ebf6fd7742
SHA1 hash: 25b26495a72dffd9e9b4200ee6abf3cb15caab99
MD5 hash: 8c536531990a7312ef6074fbaeb3c2ab
humanhash: kitten-avocado-vermont-seven
File name:nz.mips
Download: download sample
Signature Mirai
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File size:793'788 bytes
First seen:2026-10-27 08:39:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:jd6giBoaWXsUYITIWEew4LuGhtXllvaIKUIQ+oZLU:jdHiBoaWXsUYIuJ4L7Xl4IUQ+5
TLSH T1A2F49E6377308F64E3A5D27105F38B259AA520931BE394C6933CC6207A50B6D6C6FFE9
telfhash t1eb1195300b2071114ba1ca9498ec6722211eca1a9b0ced37da31851c20191eed92fc4f
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Dropper.Mirai-10007027-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135925-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Sends data to a server
DNS request
Creating a file in the %temp% subdirectories
Runs as daemon
Creates directories in a temporary directory
Mounts file systems
Substitutes an application name
Traces processes
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-27T06:53:00Z UTC
Last seen:
2026-10-27T10:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d3f14fe57b6802ea7e50e58f62499afaa2aa673a86927ed312d344771643c2a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/32710b2e-1698-4840-9d9a-ed1eaa2deb32
Behavior Graph:
Download SVG
%3 guuid=8a7eaf8f-1b00-0000-fdee-706f4e080000 pid=2126 /usr/bin/sudo guuid=7b5ae792-1b00-0000-fdee-706f56080000 pid=2134 /tmp/sample.bin guuid=8a7eaf8f-1b00-0000-fdee-706f4e080000 pid=2126->guuid=7b5ae792-1b00-0000-fdee-706f56080000 pid=2134 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/548a2cf4-3647-45fb-95a3-b15210b5592b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1992473
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d3f14fe57b6802ea7e50e58f62499afaa2aa673a86927ed312d344771643c2a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3f14fe57b6802ea7e50e58f62499afaa2aa673a86927ed312d344771643c2a7/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-10-27 09:35:26 UTC
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2pyu7zl3nabou7sq4whwesm27krkuzz2q2jh5uys2nchofsdyktq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/261027-kkfj6asxa1/
Behaviour
System Network Configuration Discovery
Changes its process name
Traces itself
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/d3f14fe57b6802ea7e50e58f62499afaa2aa673a86927ed312d344771643c2a7

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:deepfield_qtxbot_mirai_xor_table
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Author:Nokia Deepfield ERT
Description:morte/Kurayami-lineage Mirai fork table: qtxbot and GhostWuzHere666 XOR-0x22 encoded
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_any_poppopret
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Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:ldpreload
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Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
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Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
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Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 d3f14fe57b6802ea7e50e58f62499afaa2aa673a86927ed312d344771643c2a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4035707/
  
Delivery method
Distributed via web download

Comments