MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d68ee855dfd77cdf365e4af3a99a10412fe38f0c9d27f43ee2e16c306d42b4b. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d68ee855dfd77cdf365e4af3a99a10412fe38f0c9d27f43ee2e16c306d42b4b
SHA3-384 hash: 597716c9e5e327604af4f9aeba63a094b9d31943fb3c76a0fefbb9ddba90a1935cbdc07ee1568429426378393fe28cbe
SHA1 hash: a54cd9e816c8a6ed14472219aa839d099c251611
MD5 hash: 34b32d3dc8256f43b9f2a941d740f601
humanhash: glucose-tennessee-alaska-oregon
File name:z
Download: download sample
Signature Mirai
Create hunting rule
File size:108'064 bytes
First seen:2026-01-27 11:32:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:l0BqisTTIrPLEHuYfOXKoGeTHeavnr1C2ZhGdjTBWkX:4nr3hXKoaavnr1CahGdfB
TLSH T158B30889BC858B11D5D536BAFE0E518A33538F78E3FA7103DE145B2A538E86B0B3B505
telfhash t1d8f05c69cf9d455dbf84601c90fd20375369b4fc7e203983452dda4a8be79c2312c816
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
41
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4d68ee855dfd77cdf365e4af3a99a10412fe38f0c9d27f43ee2e16c306d42b4b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4cba2030-32f2-4efd-9f87-5d9d6822bcd4
Behavior Graph:
Download SVG
%3 guuid=590e1019-1600-0000-5c1c-ed58e00c0000 pid=3296 /usr/bin/sudo guuid=38c7ee1a-1600-0000-5c1c-ed58e50c0000 pid=3301 /tmp/sample.bin guuid=590e1019-1600-0000-5c1c-ed58e00c0000 pid=3296->guuid=38c7ee1a-1600-0000-5c1c-ed58e50c0000 pid=3301 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/456eb7ca-46c5-43eb-bbb0-cfc804fe20da
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1858236
Signature
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858236 Sample: z.elf Startdate: 27/01/2026 Architecture: LINUX Score: 56 24 174.138.93.142, 39691, 42438 DIGITALOCEAN-ASNUS United States 2->24 26 130.12.180.64, 55434, 80 DATAHOPDatahop-SixDegreesGB Canada 2->26 28 4 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 8 z.elf .multipathd 2->8         started        12 dash rm 2->12         started        14 dash grep 2->14         started        16 dash rm 2->16         started        signatures3 process4 file5 22 /dev/shm/.multipathd, ELF 8->22 dropped 32 Drops invisible ELF files 8->32 34 Sample deletes itself 8->34 18 .multipathd 8->18         started        signatures6 process7 process8 20 .multipathd 18->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4d68ee855dfd77cdf365e4af3a99a10412fe38f0c9d27f43ee2e16c306d42b4b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4d68ee855dfd77cdf365e4af3a99a10412fe38f0c9d27f43ee2e16c306d42b4b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 11:33:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jvuo5bk57v34343f4sxtvgnbaqjp4ohqzhjh6q7ofylmgbwufnfq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260127-nnkvtscs9d/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
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/4d68ee855dfd77cdf365e4af3a99a10412fe38f0c9d27f43ee2e16c306d42b4b

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: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 4d68ee855dfd77cdf365e4af3a99a10412fe38f0c9d27f43ee2e16c306d42b4b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740308/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739140/
  
URLhaus
https://urlhaus.abuse.ch/url/3739131/

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