MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0a12cc3b6f878647c01ee35a7ddfbcd58878c83e7e04fdf92bba3cffc663593. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0a12cc3b6f878647c01ee35a7ddfbcd58878c83e7e04fdf92bba3cffc663593
SHA3-384 hash: 2a0f4ddf75b63dd5e83be997ddbfbe6df9a9600c809afd8cd0c6bc033e90cbfefe87731f7e2490fc132b698745ca482e
SHA1 hash: 864b80e423c3c32ea7ccd40e2e503d95f8e56dfe
MD5 hash: 9da88eef9ea35b09d2e11a72e32adaf3
humanhash: paris-vegan-five-lima
File name:zyre.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:129'624 bytes
First seen:2026-04-17 20:15:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jsyvmr1z0FJ8pYcoJx6j5gvpHAIJ4xtypbSDUM1bOQ7s2PrRbetaamBeOtYGe7aw:g0m+gwDJqt0SDd6+eDgeyAa2zF
TLSH T10CC3D74B6F128F6EF26986704BF34A31D65876D727F18681E16CE9401F242CE642FBE4
telfhash t1c9219008493823f49b721caa1aedff37e56130df4a216e378d00f99d9a2dc425e00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10456.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Collects information on the RAM
Sends data to a server
Collects information on the CPU
Receives data from a server
Runs as daemon
Opens a port
DNS request
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-17T17:27:00Z UTC
Last seen:
2026-04-17T18:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0a12cc3b6f878647c01ee35a7ddfbcd58878c83e7e04fdf92bba3cffc663593/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c753e96c-f815-4420-8215-3f04fad03c5b
Behavior Graph:
Download SVG
%3 guuid=62b0ac89-1600-0000-03ab-b6361e0d0000 pid=3358 /usr/bin/sudo guuid=225a0a8c-1600-0000-03ab-b636270d0000 pid=3367 /tmp/sample.bin guuid=62b0ac89-1600-0000-03ab-b6361e0d0000 pid=3358->guuid=225a0a8c-1600-0000-03ab-b636270d0000 pid=3367 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fd11cfe1-4962-46c7-9d11-3b1965e16358
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1900452
Signature
Sample tries to kill multiple processes (SIGKILL)
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1900452 Sample: zyre.mips.elf Startdate: 17/04/2026 Architecture: LINUX Score: 56 20 zyrec2.duckdns.org 2->20 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 3 other IPs or domains 2->24 26 Yara detected Mirai 2->26 7 zyre.mips.elf 2->7         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 7 other processes 2->14 signatures3 28 Uses dynamic DNS services 20->28 process4 signatures5 30 Sample tries to kill multiple processes (SIGKILL) 7->30 16 zyre.mips.elf 7->16         started        18 wrapper-2.0 xfpm-power-backlight-helper 10->18         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0a12cc3b6f878647c01ee35a7ddfbcd58878c83e7e04fdf92bba3cffc663593
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0a12cc3b6f878647c01ee35a7ddfbcd58878c83e7e04fdf92bba3cffc663593/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-17 21:22:39 UTC
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcqszq5w7b4gi7ab5y22pxp3zvmipded47qe7x4sxor477dggwjq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/260417-y12zzsbt9t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Checks CPU configuration
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/b0a12cc3b6f878647c01ee35a7ddfbcd58878c83e7e04fdf92bba3cffc663593

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
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 b0a12cc3b6f878647c01ee35a7ddfbcd58878c83e7e04fdf92bba3cffc663593

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3824672/
  
Delivery method
Distributed via web download

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