MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2da61d02faca4dafea3fd8e731f57148fee7b3431f1050d6528a88a774f7f81a. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2da61d02faca4dafea3fd8e731f57148fee7b3431f1050d6528a88a774f7f81a
SHA3-384 hash: a45243eef25f2901a9e78e309c1cabe7a37bc91c37c0cacc061159994ca943b5555f82c32ef06f45d4f13e8e3ac54da4
SHA1 hash: 2fa76bfc221d49bfc01f6023c8d25beaa22ec466
MD5 hash: 6e1ff845d88b82c41483b39b965e595f
humanhash: fish-blossom-hydrogen-music
File name:xnxnxnxnxnxnxnxnmicroblazexnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:205'416 bytes
First seen:2026-07-23 18:41:16 UTC
Last seen:2026-07-24 12:23:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:IcHZcggt1NJmeDQBwnKUDMaVsb3pjr1lCRqUKG:IcY5JpMByVs9jSVf
TLSH T1F9148120FA0663B1CC731A34A79A2E5A6E7704559FEB26312D1F533CDE628509B31F8D
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
136
Origin country :
DE DE
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/6a62605a98d0eb9acf78c85b/reports/ed751569-b27d-459d-b276-0497c617b4ee/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-23T15:30:00Z UTC
Last seen:
2026-07-25T00:36:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.ix HEUR:Trojan.Linux.Agent.vb HEUR:Backdoor.Linux.Mirai.la
Link:
https://opentip.kaspersky.com/2da61d02faca4dafea3fd8e731f57148fee7b3431f1050d6528a88a774f7f81a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9ce664e6-9644-41e8-84d2-50e23f31fa93
Behavior Graph:
Download SVG
%3 guuid=9276239d-1d00-0000-cbfc-0f1fba130000 pid=5050 /usr/bin/sudo guuid=95e5b6a1-1d00-0000-cbfc-0f1fbb130000 pid=5051 /tmp/sample.bin guuid=9276239d-1d00-0000-cbfc-0f1fba130000 pid=5050->guuid=95e5b6a1-1d00-0000-cbfc-0f1fbb130000 pid=5051 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d79792f0-0a56-49d5-a317-6ed4c92c36fe
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2da61d02faca4dafea3fd8e731f57148fee7b3431f1050d6528a88a774f7f81a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2da61d02faca4dafea3fd8e731f57148fee7b3431f1050d6528a88a774f7f81a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-23 18:42:54 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwtb2ax2zjg272r73dttd5lrjd7opm2dd4ifbvssrkeko5hx7ana._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260723-xb6q7scf64/
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/2da61d02faca4dafea3fd8e731f57148fee7b3431f1050d6528a88a774f7f81a

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 2da61d02faca4dafea3fd8e731f57148fee7b3431f1050d6528a88a774f7f81a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3890866/
  
Delivery method
Distributed via web download

Comments