MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7
SHA3-384 hash: 7db7eafe8d2f2e419b839fd6520f1a75c66d656ee098198dcce51414dcd3cde5486f9c420ecf110d1c339bb75c091bd9
SHA1 hash: d55012632f72b83c0c4b4a2fe5e96e169dec5b4e
MD5 hash: 4d3e7b81e8c5a2ea0dc50c92128945b9
humanhash: bacon-ack-asparagus-river
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:90'056 bytes
First seen:2026-02-09 10:20:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yDTWUEDqdK5gvoFO93NxCPI++OdgxaIfabzc4QSFLcu:y/WUEud4ooo93NYPDJqxnf8ttOu
TLSH T1B5937CC0F243D5F1E84701B16076EB379B32F1B9202DEA53D3695932ECA2551DB1ABAC
telfhash t17951f1f62dbb08ecb7d4a844c65e1ae33669ca77156072f141a258a533f3d8580b5c3a
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 :
54
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/809c2269-c573-4cea-9db3-c6671a64c1e6/
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

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
DNS request
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/6989b4ee930564ff3c93cc9f/reports/2d528d7f-e5de-4cf1-b74b-c26f1a06babd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 87.121.84.11:1995
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-08T22:43:00Z UTC
Last seen:
2026-02-09T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e858092a-0fde-4958-b866-0d9556e115f7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1865996
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1865996 Sample: main_x86.elf Startdate: 09/02/2026 Architecture: LINUX Score: 76 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 7 main_x86.elf 2->7         started        process3 signatures4 22 Sample deletes itself 7->22 10 main_x86.elf 7->10         started        process5 process6 12 main_x86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-09 03:40:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bbekoh7qmco6lrwgrz6p3v3iwb4ngu2er57homkkqcark7em6dtq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/260209-mdds4aay6b/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7

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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
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 0848a71ff0609de5c6c68e7cfdd768b078d353448f7e77314a8081157c8cf0e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3775028/
  
Delivery method
Distributed via web download

Comments