MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36b64e22aa96245f307200dac7d4196e5b68bb54951a158e550dbd23e72af459. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36b64e22aa96245f307200dac7d4196e5b68bb54951a158e550dbd23e72af459
SHA3-384 hash: 295834de37ac42584f90baf87b967514c0620b7ee267db5d7b132ab3990f28314a9f2276b1ef0e18ed9de0c31f9ef376
SHA1 hash: 1d736fb85392c83f21050c03dcbae1cb44e4b223
MD5 hash: 8afe93477b0c821ee9deffe78ab48fcc
humanhash: papa-yankee-six-oranges
File name:night.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:90'476 bytes
First seen:2026-04-29 20:41:16 UTC
Last seen:2026-04-30 03:57:00 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:NJaUfdQD/bb2sZcmI3eQYmUi3100x7u/o1rOgLMRsrI:NJNYn22bIL6kp4g42
TLSH T178932845E393E5F1D80705B001ABF77A4930FD331624D96ADBA4FFE2AE315C2A196329
telfhash t17d414cbe2ef60cd4bbe05442e24ea3e06d6de03f69507ea04273687427a6f425179c3d
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
SK SK
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
DNS request
Runs as daemon
Creating a file
Substitutes an application name
Traces processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/69f26dad2fcb905ec273c0d7/reports/790c237c-9e8f-4319-b033-f33546cecbe4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
8
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/36b64e22aa96245f307200dac7d4196e5b68bb54951a158e550dbd23e72af459
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-29T17:56:00Z UTC
Last seen:
2026-04-30T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/36b64e22aa96245f307200dac7d4196e5b68bb54951a158e550dbd23e72af459/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9aa83433-82f8-40b9-ad0a-7eca490c2344
Behavior Graph:
Download SVG
%3 guuid=90d85365-1c00-0000-ff8b-6d02a0090000 pid=2464 /usr/bin/sudo guuid=cf38b367-1c00-0000-ff8b-6d02a5090000 pid=2469 /tmp/sample.bin guuid=90d85365-1c00-0000-ff8b-6d02a0090000 pid=2464->guuid=cf38b367-1c00-0000-ff8b-6d02a5090000 pid=2469 execve guuid=1d6bd067-1c00-0000-ff8b-6d02a6090000 pid=2470 /tmp/sample.bin dns net send-data write-file zombie guuid=cf38b367-1c00-0000-ff8b-6d02a5090000 pid=2469->guuid=1d6bd067-1c00-0000-ff8b-6d02a6090000 pid=2470 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1d6bd067-1c00-0000-ff8b-6d02a6090000 pid=2470->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 5038B b112b66c-ca1a-570f-81bb-dd2068ae4012 busywhat.duckdns.org:6621 guuid=1d6bd067-1c00-0000-ff8b-6d02a6090000 pid=2470->b112b66c-ca1a-570f-81bb-dd2068ae4012 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d40d6f81-6c19-4984-ba9c-8c75f8452c4a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/36b64e22aa96245f307200dac7d4196e5b68bb54951a158e550dbd23e72af459
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36b64e22aa96245f307200dac7d4196e5b68bb54951a158e550dbd23e72af459/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 20:29:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g23e4ivksysf6mdsadnmpvaznznwro2usunbldsvbw6shzzk6rmq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260429-zgtd6sgt5v/
Behaviour
Reads runtime system information
Changes its process name
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
Create hunting rule
Author:Elastic Security
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 36b64e22aa96245f307200dac7d4196e5b68bb54951a158e550dbd23e72af459

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3834946/
  
Delivery method
Distributed via web download

Comments