MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 759aac14167c4deb2eda88bb357c6a716b5f1a53c4210c70856baae2043fa6c5. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 759aac14167c4deb2eda88bb357c6a716b5f1a53c4210c70856baae2043fa6c5
SHA3-384 hash: 6ddf0e55f49a20d0e20a6494ae52fabfa7abf8adbae73f6c8c6b948bd37076647a98ce5f6bd2e801309b6b136353d9cd
SHA1 hash: be35f41fd72d392e62c77315b55edf2f5e4b3931
MD5 hash: fcaf292499067428a11217cb94ffca8e
humanhash: nine-muppet-two-zebra
File name:yakuza.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:40'248 bytes
First seen:2025-11-29 09:49:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:3t4ZwT0vhkn+b2VXGin/nbnvpq0H6BeDSsvShpcfOzK1E:3t4qGgjGif7RrH6BlhpcWzz
TLSH T17203D71F2F299FBCF794CA38C6B78E21825437531791C845E0ACEF411D50389A89FBA6
telfhash t1f301ab706b35b000488acbec4cee235a121895174617df33ee20806ca41e09ce21ac8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai
Link:
https://www.filescan.io/uploads/692ac1f2efb205635358e643/reports/36c450eb-3243-45fe-bb4d-75df8191daed/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-29T03:05:00Z UTC
Last seen:
2025-11-29T03:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/759aac14167c4deb2eda88bb357c6a716b5f1a53c4210c70856baae2043fa6c5/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3f4af420-d0f0-4632-9f87-28eb96f1436d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1822767
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822767 Sample: yakuza.mips.elf Startdate: 29/11/2025 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Contains symbols with names commonly found in malware 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 yakuza.mips.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/759aac14167c4deb2eda88bb357c6a716b5f1a53c4210c70856baae2043fa6c5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/759aac14167c4deb2eda88bb357c6a716b5f1a53c4210c70856baae2043fa6c5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 08:07:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ownkyfawprg6wlw2rc5tk7dkofvv6gstyqqqy4efnovoebb7u3cq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/251129-lt52vafx2h/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fca0c08e-cf95-42ad-bafa-10ed1dcfe409
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/759aac14167c4deb2eda88bb357c6a716b5f1a53c4210c70856baae2043fa6c5

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags

File information

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

Web download

Mirai

sh 2f7fb71f64fdd94ee4f8e3e2435ad5359c565e1e35b0c0849534d5672208e9ef

Mirai

elf 759aac14167c4deb2eda88bb357c6a716b5f1a53c4210c70856baae2043fa6c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3720219/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 2f7fb71f64fdd94ee4f8e3e2435ad5359c565e1e35b0c0849534d5672208e9ef
  
Dropped by
MD5 f4a4824973b13a9a6afc64ad8e88ab1b
  
URLhaus
https://urlhaus.abuse.ch/url/3715635/

Comments