MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b764a4697649ed6d93c94132bbb3e1b432d5242f3f395599c203e6fa772937df. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b764a4697649ed6d93c94132bbb3e1b432d5242f3f395599c203e6fa772937df
SHA3-384 hash: 8e2d4d7342d9fa32bef3f5d159a059e0dc49546008d98d344d7ab8c5eb6242c3d9cc64f30ca398fd017ac92c2368dfd6
SHA1 hash: e2078999512af4faca3f5d9feeff92ff3c87c2b3
MD5 hash: af3df9d7c840ee37fd4f5170971e6d1a
humanhash: october-lactose-chicken-johnny
File name:djmario.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:134'036 bytes
First seen:2026-01-15 16:48:28 UTC
Last seen:2026-01-16 00:08:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:9roGHNTUZN/4IBUiCxfytetewkb1/a3wwo7lj0JvAhhHr5+5uQfqIgv710:nmvUiCxVtCiwh7lDhLzp0
TLSH T1DED32A06730C0A47D2632EB43A3F67E193AF9AC121E4F640355FAB8A95B1E335586DCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/3f50b1d1-e2af-4c5f-9aaf-42557b380252/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade
Link:
https://www.filescan.io/uploads/69691a6d3dd9d2095055de3d/reports/db3c4331-f33b-490e-92c5-f40f16b0ecb8/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-15T14:42:00Z UTC
Last seen:
2026-01-16T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b764a4697649ed6d93c94132bbb3e1b432d5242f3f395599c203e6fa772937df/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ee8a47a5-d8eb-4fe3-818c-ed066d48b741
Behavior Graph:
Download SVG
%3 guuid=d2788bff-1800-0000-0946-2bdcce070000 pid=1998 /usr/bin/sudo guuid=532d1003-1900-0000-0946-2bdcd5070000 pid=2005 /tmp/sample.bin guuid=d2788bff-1800-0000-0946-2bdcce070000 pid=1998->guuid=532d1003-1900-0000-0946-2bdcd5070000 pid=2005 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/269a3fb3-4b11-4578-9964-fcce61b34b4b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1851528
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b764a4697649ed6d93c94132bbb3e1b432d5242f3f395599c203e6fa772937df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b764a4697649ed6d93c94132bbb3e1b432d5242f3f395599c203e6fa772937df/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 16:41:49 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5ski2lwjhww3e6jiezlxm7bwqznkjbph44vlgocaptpu5zjg7pq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260115-vbwj5agw8f/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6f1b96a7-093b-4df8-903a-c4950d9cc379
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/b764a4697649ed6d93c94132bbb3e1b432d5242f3f395599c203e6fa772937df

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 b764a4697649ed6d93c94132bbb3e1b432d5242f3f395599c203e6fa772937df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758615/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3758628/

Comments