MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7464b81d90a404e7111f960f53d67970478b08cc0c088bba96863eecd516cb4. 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 7 File information Comments
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SHA256 hash: a7464b81d90a404e7111f960f53d67970478b08cc0c088bba96863eecd516cb4
SHA3-384 hash: 501968eb6019faab22421b7d70dd76b15ccc35f44d595e2b5f55ee54fb4984f90741ebf879ef73e8ccd44f75850a528c
SHA1 hash: b986734f30db8f2155c8d19d50eb41d55a5d463a
MD5 hash: 09e01a398be685be901571f74c8a7e8d
humanhash: winner-september-kitten-arizona
File name:ohshit.m68k
Download: download sample
Signature Mirai
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File size:112'800 bytes
First seen:2026-07-19 19:19:04 UTC
Last seen:2026-07-19 21:28:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:EWe3H5JgDT5ZERxWTvyYhRmrGqQRXribS5e+:A3HwDNjLyYPmrHQgbS5e+
TLSH T1A3B35BC6B401DD7EF80FD6764463690AB931E7611A831F336727B963AC721F15922F82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2c986579-1df8-47dc-b331-20e4afaa3bcd/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6981989-0
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Unix.Trojan.Mirai-7100807-0
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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.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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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.Gafgyt-7782058-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9940650-0
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Unix.Trojan.Mirai-10018298-0
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Unix.Trojan.Mirai-10059006-0
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Unix.Trojan.Mirai-10059216-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6a5d233e7c9b2c6e8a187da0/reports/716b3801-faf8-4227-8d4b-e081af0dd463/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-19T17:08:00Z UTC
Last seen:
2026-07-19T19:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a7464b81d90a404e7111f960f53d67970478b08cc0c088bba96863eecd516cb4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5d77dd8d-2a44-4303-91b3-71ca49fb2eb3
Behavior Graph:
Download SVG
%3 guuid=0cf5f956-1800-0000-cec2-b333340c0000 pid=3124 /usr/bin/sudo guuid=46c51e5b-1800-0000-cec2-b333350c0000 pid=3125 /tmp/sample.bin guuid=0cf5f956-1800-0000-cec2-b333340c0000 pid=3124->guuid=46c51e5b-1800-0000-cec2-b333350c0000 pid=3125 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/106efe2b-347b-4ac4-9a48-0da84ad5fa9b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7464b81d90a404e7111f960f53d67970478b08cc0c088bba96863eecd516cb4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7464b81d90a404e7111f960f53d67970478b08cc0c088bba96863eecd516cb4/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-07-19 19:19:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5dexaozbjae44ir7fqpkplhs4chrmemydairo5jnbr65tkrns2a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260719-x1rnkscx6z/
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/a7464b81d90a404e7111f960f53d67970478b08cc0c088bba96863eecd516cb4

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:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_XORed_Mozilla_Oct19
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Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:test_rule_vldslv
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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: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 a7464b81d90a404e7111f960f53d67970478b08cc0c088bba96863eecd516cb4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3875521/
  
Delivery method
Distributed via web download

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