MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2436e8dd5d8e08537c5c0e79bc645ad4498937d66da6ebdfad385e22c8dfd85d. 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: 2436e8dd5d8e08537c5c0e79bc645ad4498937d66da6ebdfad385e22c8dfd85d
SHA3-384 hash: 78c39a991233dc069392ec6c1e9837335dadf20b387389b1fddf2546b0371402206d8ae4dc0b64d48f6d4b87c6077802
SHA1 hash: 570556f89bbc7dcf96d6542b7e25fb319e6fb6b4
MD5 hash: fd22d7c637c8bf14fc0994ff5cb70d24
humanhash: pip-alabama-thirteen-lithium
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:166'976 bytes
First seen:2026-05-09 10:36:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:93VJgTdgahP/2o/ZrTheIsnjCWRXFm4UpM1wLxpPNNOziHPfam:9FJMgWPZr8IaCWReS1WpPeQ7
TLSH T1F7F33B47B7208FB1C368967109B3CB67A6E6269216E19985E66DCD107F3035C6C3FFA0
telfhash t1d9c002145c7457f15108dd5540dc7f29c5f51dcf15431d1fd9183c654631d831f00d59
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ff6438403c893c8a35d04dfb5f21c9054ee72de7842ea63145a1c97c5e30e1cf
File size (compressed) :74'780 bytes
File size (de-compressed) :166'976 bytes
Format:linux/mips
Packed file: ff6438403c893c8a35d04dfb5f21c9054ee72de7842ea63145a1c97c5e30e1cf

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Kills processes
DNS request
Locks files
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai
Link:
https://www.filescan.io/uploads/69ff0e632fcb905ec28a8494/reports/cc360dcf-1e2b-4994-9b9b-24fb56535f1a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-09T09:01:00Z UTC
Last seen:
2026-05-11T04:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2436e8dd5d8e08537c5c0e79bc645ad4498937d66da6ebdfad385e22c8dfd85d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/59b852d0-f330-4e40-993b-2df782fef11f
Behavior Graph:
Download SVG
%3 guuid=2d6ef60c-1800-0000-04e5-48514e0b0000 pid=2894 /usr/bin/sudo guuid=c3b0e10e-1800-0000-04e5-4851530b0000 pid=2899 /tmp/sample.bin guuid=2d6ef60c-1800-0000-04e5-48514e0b0000 pid=2894->guuid=c3b0e10e-1800-0000-04e5-4851530b0000 pid=2899 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/be837f8c-6d5d-4745-bed9-1bd72530d5f1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2436e8dd5d8e08537c5c0e79bc645ad4498937d66da6ebdfad385e22c8dfd85d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2436e8dd5d8e08537c5c0e79bc645ad4498937d66da6ebdfad385e22c8dfd85d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-09 10:37:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eq3orxk5ryefg7c4bz43yzc22reysn6wnwtoxx5nhbpcfsg73boq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/260509-mn12daav5r/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
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/2436e8dd5d8e08537c5c0e79bc645ad4498937d66da6ebdfad385e22c8dfd85d

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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ff6438403c893c8a35d04dfb5f21c9054ee72de7842ea63145a1c97c5e30e1cf

Mirai

elf 2436e8dd5d8e08537c5c0e79bc645ad4498937d66da6ebdfad385e22c8dfd85d

(this sample)

  
Dropped by
SHA256 ff6438403c893c8a35d04dfb5f21c9054ee72de7842ea63145a1c97c5e30e1cf
  
URLhaus
https://urlhaus.abuse.ch/url/3839764/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c0913b226958548030deb605e7767119

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