MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67a7a0f8fc730923427afee83ea893b0f20779e37eeeaf88065ec1208bacefcc. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67a7a0f8fc730923427afee83ea893b0f20779e37eeeaf88065ec1208bacefcc
SHA3-384 hash: 32fd7d97e76c8e413d7034549210e10349f4b1ab8ff6a74402fe8a6ee8573a769dc75a55466891ba123e464bbc106b59
SHA1 hash: 63cd1dbe987183503de4570bb225fa350708beaa
MD5 hash: 2745918b9a55fe21643f5750a33ff0c7
humanhash: eleven-nine-table-rugby
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'324 bytes
First seen:2025-12-21 15:09:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bZ7oil+L4kSkTGi4uOJw2W1XmXb9UiK8yKm0yKKv9DQsA0sdKKhfEpNTlbVR9gc:Zog+zp4uOJx9XbI4xdz6pNTlP
TLSH T1CBA3D61A6E119F7DF76CC23587B78E31A75833D63AE0C685D16CE9005E6034DA81FBA8
telfhash t11f117c58843813f0e7b21cde6becef76d44170db46265e378e10e969da2d9029e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69480dc284afa5547b5b6c8e/reports/f5adea5d-e74f-4bf5-906d-8d25bf700ec0/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-21T12:20:00Z UTC
Last seen:
2025-12-23T02:46:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/67a7a0f8fc730923427afee83ea893b0f20779e37eeeaf88065ec1208bacefcc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/df5841aa-0df5-4be2-80ee-79773bc3be03
Behavior Graph:
Download SVG
%3 guuid=78e144a0-1a00-0000-3e8d-19e4180b0000 pid=2840 /usr/bin/sudo guuid=a16f12a2-1a00-0000-3e8d-19e41a0b0000 pid=2842 /tmp/sample.bin guuid=78e144a0-1a00-0000-3e8d-19e4180b0000 pid=2840->guuid=a16f12a2-1a00-0000-3e8d-19e41a0b0000 pid=2842 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e427c42-b2b5-41b0-9534-631994847b73
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837075
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837075 Sample: mips.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 18 213.43.241.116 TURKCELL-ASTurkcellASTR Turkey 2->18 20 213.43.241.117 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started        14 mips.elf 10->14         started        16 mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/67a7a0f8fc730923427afee83ea893b0f20779e37eeeaf88065ec1208bacefcc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/67a7a0f8fc730923427afee83ea893b0f20779e37eeeaf88065ec1208bacefcc/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/67a7a0f8fc730923427afee83ea893b0f20779e37eeeaf88065ec1208bacefcc
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 15:10:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m6t2b6h4omesgqt273ud5ketwdzao6pdp3xk7cagl3asbc5m57ga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251221-sj7w1stlfz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (61533) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b54ab308-c278-40d3-b7c3-e30e1e4c6011
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: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

sh 1f9b2b3d258a3f573e29fd040166b8a7edc05772c912021e0438c5d655bd548a

Mirai

elf 67a7a0f8fc730923427afee83ea893b0f20779e37eeeaf88065ec1208bacefcc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739204/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739210/
  
URLhaus
https://urlhaus.abuse.ch/url/3739414/
  
URLhaus
https://urlhaus.abuse.ch/url/3739430/
  
Dropped by
SHA256 1f9b2b3d258a3f573e29fd040166b8a7edc05772c912021e0438c5d655bd548a
  
Dropped by
MD5 c99a93d0bf89dff1756317ed4334c08d
  
URLhaus
https://urlhaus.abuse.ch/url/3739284/
  
Dropped by
SHA256 206182c1a774d08c201d4d46eeb9b54888a61f8611c722ef16ebd19e14d737aa
  
Dropped by
MD5 2bce6b909e160b5a7bd97ff719c45c8c
  
URLhaus
https://urlhaus.abuse.ch/url/3739318/
  
URLhaus
https://urlhaus.abuse.ch/url/3740426/

Comments