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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4639ccbdcded6f4c5cb8e479129b735a4248e39fd064e89e59b793cb53f7e830. 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 8 File information Comments
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SHA256 hash: 4639ccbdcded6f4c5cb8e479129b735a4248e39fd064e89e59b793cb53f7e830
SHA3-384 hash: 90f6bf37a1cb246bae0a83b87988bff51edbb9779e1ff62524aedb9b5d0b86f5da38b17387c7af9b1f2183a4a6991aa7
SHA1 hash: bd50c55f8819efd83f206576b891d901bec89d1b
MD5 hash: 0559a54b1205d446a562b81b7c4ca472
humanhash: august-tango-purple-skylark
File name:sample
Download: download sample
Signature Mirai
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File size:124'676 bytes
First seen:2026-11-08 17:19:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6rMjtT/2h9gduHjV6aXQHlWuoPpMS4sTlt0y1csxs5tZgRCEA/LW5:6rWT/i9VXQFn+z4sT4y1chgGq
TLSH T145C3AEC3FA8714A1C46206F007C71BAD6F93A121CE5FE4E7AC1DB63B5A7A4DA1616381
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 abuserobot66609
Tags:mirai torii

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056463-0
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Unix.Trojan.Mirai-10058414-0
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Unix.Trojan.Mirai-10058922-0
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Unix.Trojan.Mirai-10059005-0
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Unix.Trojan.Mirai-10059006-0
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Unix.Trojan.Mirai-10059216-0
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YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6af0afc54e7cf579d382151b/reports/f53f69d5-72cc-407c-9c42-8a19b74c165a/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4629b659-60d3-4bb8-bd27-39016543480c
Behavior Graph:
Download SVG
%3 guuid=1d129a54-1b00-0000-3302-3373070b0000 pid=2823 /usr/bin/sudo guuid=0eafb456-1b00-0000-3302-3373100b0000 pid=2832 /tmp/sample.bin guuid=1d129a54-1b00-0000-3302-3373070b0000 pid=2823->guuid=0eafb456-1b00-0000-3302-3373100b0000 pid=2832 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c9b34274-c91d-4762-9913-08a05dd3d94f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4639ccbdcded6f4c5cb8e479129b735a4248e39fd064e89e59b793cb53f7e830/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-11-08 18:21:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iy44zpon5vxuyxfy4r4rfg3tljbery472bsorhszw6j4wu7x5aya._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/261108-vwhtrsd17n/
Malware Config
C2 Extraction:
37.221.79.128
Malware Family:
mirai
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Malicious:
True
Tags:
elf
Link:
https://intel.virussign.com/intelligence/file/4639ccbdcded6f4c5cb8e479129b735a4248e39fd064e89e59b793cb53f7e830
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/4639ccbdcded6f4c5cb8e479129b735a4248e39fd064e89e59b793cb53f7e830

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_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
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Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:telebot_framework
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Author:vietdx.mb
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 4639ccbdcded6f4c5cb8e479129b735a4248e39fd064e89e59b793cb53f7e830

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4061101/
  
Delivery method
Distributed via web download

Comments