MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f29dbbb188c6a18f9f17057a8e5c529304600add505181f371925b9eae32032. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f29dbbb188c6a18f9f17057a8e5c529304600add505181f371925b9eae32032
SHA3-384 hash: 30fd262f05bbe717c306c9fe7119e0b84a72cd6096cf2b01d035363c1758d17a5b76cc549c092d424f7459aa7b610ed9
SHA1 hash: 1fd083f8ae3b7d08895ff18f039160186bad7b4a
MD5 hash: 80fb770dc6dfdf0bda55a360ba922d8c
humanhash: timing-missouri-aspen-oven
File name:sora.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:85'312 bytes
First seen:2026-01-09 03:03:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:E6/iw/0w8HoQ5uy8NxqlcJ0vXxh11xYqcn6BZOpkMoAQgR:x/8RHTgMcJ0fmqJZOpkM/vR
TLSH T1BA83C6297E218FBEF79D823947B78F22964837C637E1D581D15CDA005E7028E641BFA8
telfhash t175014948893c57f0d7665ddc6bddff76e05260cf49615e778e00b9aa9b6c9428e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4ed196cf53606a648485142429c4c6797c537d55167f20cb26274a279b996cb2
File size (compressed) :28'884 bytes
File size (de-compressed) :85'312 bytes
Format:linux/mips
Packed file: 4ed196cf53606a648485142429c4c6797c537d55167f20cb26274a279b996cb2

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
NL NL
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/51c5b0c9-c3f9-458d-8a43-8db4a0a6250b/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6960700d07ef5fa68e821844/reports/4ab4e776-6cf3-40f1-81db-2de5280e0dc8/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-09T01:13:00Z UTC
Last seen:
2026-01-09T01:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4f29dbbb188c6a18f9f17057a8e5c529304600add505181f371925b9eae32032/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9debd8f6-3c9e-4c61-87e1-bb245f1a46f4
Behavior Graph:
Download SVG
%3 guuid=0148f07d-1900-0000-3cea-3d77ab0b0000 pid=2987 /usr/bin/sudo guuid=1df58280-1900-0000-3cea-3d77b20b0000 pid=2994 /tmp/sample.bin guuid=0148f07d-1900-0000-3cea-3d77ab0b0000 pid=2987->guuid=1df58280-1900-0000-3cea-3d77b20b0000 pid=2994 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c6fda4b4-9400-4d01-8b4d-cb0e93c74539
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1847066
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847066 Sample: sora.mips.elf Startdate: 09/01/2026 Architecture: LINUX Score: 72 48 209.31.82.159, 23 XO-AS15US United States 2->48 50 107.191.242.221 WHITMANCOLLEGEUS United States 2->50 52 98 other IPs or domains 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected Mirai 2->60 10 sora.mips.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 process5 18 sora.mips.elf 10->18         started        20 sora.mips.elf 10->20         started        22 sora.mips.elf 10->22         started        process6 24 sora.mips.elf 18->24         started        26 sora.mips.elf 18->26         started        28 sora.mips.elf 20->28         started        30 sora.mips.elf 20->30         started        32 sora.mips.elf 20->32         started        process7 34 sora.mips.elf 24->34         started        36 sora.mips.elf 24->36         started        38 sora.mips.elf 24->38         started        40 sora.mips.elf 28->40         started        42 sora.mips.elf 28->42         started        process8 44 sora.mips.elf 34->44         started        46 sora.mips.elf 34->46         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f29dbbb188c6a18f9f17057a8e5c529304600add505181f371925b9eae32032
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f29dbbb188c6a18f9f17057a8e5c529304600add505181f371925b9eae32032/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 03:03:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j4u5xoyyrrvbr6probl2rzoffeyemafn2ucrqhzxdes3t2xdeaza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora defense_evasion discovery
Link:
https://tria.ge/reports/260109-dkdl8sbz4d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (49000) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/dd587015-d26a-420c-9810-e7e1636e1af7
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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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

File information

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

Web download

Mirai

elf 4ed196cf53606a648485142429c4c6797c537d55167f20cb26274a279b996cb2

Mirai

elf 4f29dbbb188c6a18f9f17057a8e5c529304600add505181f371925b9eae32032

(this sample)

  
Dropped by
SHA256 4ed196cf53606a648485142429c4c6797c537d55167f20cb26274a279b996cb2
  
URLhaus
https://urlhaus.abuse.ch/url/3753710/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 75624d8bcd61c4a847182f1fc20eb577

Comments