MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84
SHA3-384 hash: 618edefe238d51198a72e2f68abb7de936f88ccb33717b47246d5717591a97e69a7b2e43deff4fab305613fa553b191d
SHA1 hash: cdfaf1f825f9bee95942b015b1bec61dead9fc12
MD5 hash: c1819edea3b1fe4a6443ce7cdee917b0
humanhash: skylark-white-shade-fish
File name:jade.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:80'336 bytes
First seen:2026-03-31 12:07:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wNt+9soAvAKNPZAhnSqOWD/H8pfS4SFFMprz:QYEq5DceFE
TLSH T1A0734B36B9792A26C0D0643E11FB4B59B2F127CE26E8C50E7D720E4EFF516506416EF8
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-03-31T09:13:00Z UTC
Last seen:
2026-03-31T11:01:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c47b01ac-0fbb-47cc-9066-cfbb39dd0b73
Behavior Graph:
Download SVG
%3 guuid=62c0940f-1b00-0000-4308-7a16e10a0000 pid=2785 /usr/bin/sudo guuid=137e3411-1b00-0000-4308-7a16e20a0000 pid=2786 /tmp/sample.bin guuid=62c0940f-1b00-0000-4308-7a16e10a0000 pid=2785->guuid=137e3411-1b00-0000-4308-7a16e20a0000 pid=2786 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/713e0eb3-f77a-4ed8-b7c4-825174e489ab
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-31 11:41:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3y3fuutd5xr5qekku6zkpeh7ahr3hezv3po6thyjegmcc7yjwca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai linux
Link:
https://tria.ge/reports/260331-pa3zxscx5v/
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/a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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
Create hunting rule
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 a6f1b2d2931f6f1ec08a553d953c87f80f1d9c99aedeef4cf8490cc10bf84d84

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3809070/
  
Delivery method
Distributed via web download

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