MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41
SHA3-384 hash: 8bc129804e7bc5156189251355129ad35129c72f0dfa1e9990bfeb0566e7d51aa6a58ff88eb6172a7c970d3b903c5cb4
SHA1 hash: 93ce77fc07553f8b348f4b0545077e7fa7c3decc
MD5 hash: 55e0a1c4bc6e99a3222e14e82dda7740
humanhash: south-failed-crazy-alabama
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:57'984 bytes
First seen:2025-10-17 22:42:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hAWuGOAcztJgnGsH9VEOyPiIiCXUDXgCXtuuIFEuf7MRRp:hA5dAcztenR7rIiItUDXg4PI2c7m
TLSH T131433AC4E643D8F5EC051A3915F7E7725631F53A1128EA83DB95EE23BC42F02B90629C
telfhash t1fd21deee3e7e1df8f7e4998c830b2e511b29e23b156031a401b1a52563e3ec190b6c79
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Creating a file
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68f2c6a23a79800405e94ecf/reports/06cc6436-2a2a-4539-ad02-c3831c8e73b2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
15
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41
Behaviour
Process Renaming
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:
2025-10-17T19:52:00Z UTC
Last seen:
2025-10-17T20:06:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f17ea53-cb04-4fd4-a8dd-8509f723ef44
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1797439
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1797439 Sample: x86.elf Startdate: 18/10/2025 Architecture: LINUX Score: 60 18 serisbot.geek 2->18 20 49.251.156.116 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 x86.elf 2->8         started        signatures3 28 Performs DNS TXT record lookups 18->28 process4 process5 10 x86.elf 8->10         started        process6 12 x86.elf 10->12         started        14 x86.elf 10->14         started        16 x86.elf 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-17 22:43:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o5px6h562yf6jxhzyt6jms6xk2s6rk2zrxrd7qxwyicxxalb5jaq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251017-2nj57avqgv/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (77424) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7755770-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/af380ba0-54ce-4c98-815d-931a12a36988
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41

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:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 775f7f1fbed60be4dcf9c4fc964bd756a5e8ab598de23fc2f6c2057b8161ea41

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3657692/
  
Delivery method
Distributed via web download

Comments