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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 426b7c5af08898de192d7a117aead80ec18b77e01bc1aa9e91323090d90dc413. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 426b7c5af08898de192d7a117aead80ec18b77e01bc1aa9e91323090d90dc413
SHA3-384 hash: 4e16956babaa9770b34c40e6335653fc50e956e318dd9f33e2bc436e026e9c4c29d88f667a2ea77fe409650050ba4212
SHA1 hash: fc5b82c05e61cbece2057e9d9e3286d0d3de145d
MD5 hash: c889387120aa23fec0707c843b780575
humanhash: delaware-bluebird-diet-ack
File name:Y2Jt
Download: download sample
Signature Mirai
Create hunting rule
File size:91'032 bytes
First seen:2026-06-07 07:32:20 UTC
Last seen:2026-06-07 23:08:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:9sHC5S5YiY5dBcpvHbkWYoz38BtNL2fV+z1dt9pCX6lMjODloDAnxNXO6q+M+Znv:9sHEXFgHzqNad+9b7Znv
TLSH T12C93DA0B3E215FACF6A8863487B34E359F9876D126D1C2C4F5ACD7082E6470E581F7A9
telfhash t17731d157493802f4e3a10e985adefb35d0a174ca3a151d378e10fd9ede1e9425e10c1d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10589.22112.22946.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Collects information on the network activity
Kills processes
Connection attempt
Sends data to a server
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-07T05:24:00Z UTC
Last seen:
2026-06-08T08:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/426b7c5af08898de192d7a117aead80ec18b77e01bc1aa9e91323090d90dc413/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/390bf19d-d364-4949-9aab-6705871cacef
Behavior Graph:
Download SVG
%3 guuid=f4b1b3e0-1a00-0000-726b-646b960b0000 pid=2966 /usr/bin/sudo guuid=897b8ae2-1a00-0000-726b-646b9c0b0000 pid=2972 /tmp/sample.bin guuid=f4b1b3e0-1a00-0000-726b-646b960b0000 pid=2966->guuid=897b8ae2-1a00-0000-726b-646b9c0b0000 pid=2972 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6466a7dc-0623-4117-826a-1a207b2dbdd4
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1924092
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1924092 Sample: Y2Jt.elf Startdate: 07/06/2026 Architecture: LINUX Score: 56 30 188.132.232.81, 44210, 5728 SUNUCUNTR Turkey 2->30 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 3 other IPs or domains 2->34 36 Multi AV Scanner detection for submitted file 2->36 9 Y2Jt.elf 2->9         started        12 dash rm 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 6 other processes 2->16 signatures3 process4 signatures5 44 Sample tries to kill multiple processes (SIGKILL) 9->44 18 Y2Jt.elf 9->18         started        process6 process7 20 Y2Jt.elf 18->20         started        signatures8 38 Sample tries to kill multiple processes (SIGKILL) 20->38 23 Y2Jt.elf 20->23         started        26 Y2Jt.elf 20->26         started        28 Y2Jt.elf 20->28         started        process9 signatures10 40 Sample tries to kill multiple processes (SIGKILL) 23->40 42 Sample deletes itself 23->42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/426b7c5af08898de192d7a117aead80ec18b77e01bc1aa9e91323090d90dc413
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/426b7c5af08898de192d7a117aead80ec18b77e01bc1aa9e91323090d90dc413/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-07 07:33:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ijvxywxqrcmn4gjnpiixv2wyb3ayw57adpa2vhurgiyjbwinyqjq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260607-jc9ycscs31/
Behaviour
Reads runtime system information
Enumerates running processes
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/426b7c5af08898de192d7a117aead80ec18b77e01bc1aa9e91323090d90dc413

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: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 426b7c5af08898de192d7a117aead80ec18b77e01bc1aa9e91323090d90dc413

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860143/
  
Delivery method
Distributed via web download

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