MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6447db90bd8e3bdea17122b07021c8060b508ff292b0572c88dc2a7b07d3aff0. 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: 7


Intelligence 7 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6447db90bd8e3bdea17122b07021c8060b508ff292b0572c88dc2a7b07d3aff0
SHA3-384 hash: c7b4329a8a940e872751bc0719492682d77858ad29a3a98c108c98dce2e5cd76f98be30b00abe02c0cc9ae01568e2930
SHA1 hash: 6b848b8f24078f5231d75297a49c9b9f65fc0727
MD5 hash: c707297eeb71db4a7c04c9446b111871
humanhash: sad-texas-magazine-missouri
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:409'292 bytes
First seen:2026-01-26 18:19:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:bF8YrZYmu2Fo9dGOWfTLbVxLkaPMfYSe6hgV1eYdo6lbUzqeNM25Rmz3hUL8HKK/:bF8YzfktYeKl4sJPtRU/y
TLSH T10F94C596EB412EBBC40EDE31101F47C4129D849953EB576BB278C45EBF8EA0E29CBD44
telfhash t1263167d5153fc4659eb25940dcec1285b50f8923e8521e22ef58cb9c44ba20ee049fdf
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 84bada99a978068531d846927a503cdb947ed3a9d4bcd016f44efd478b8a89d6
File size (compressed) :139'328 bytes
File size (de-compressed) :409'292 bytes
Format:linux/mipsel
Packed file: 84bada99a978068531d846927a503cdb947ed3a9d4bcd016f44efd478b8a89d6

Intelligence

File Origin
# of uploads :
1
# of downloads :
30
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058997-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6977b02d12c4ad8c0856ffc6/reports/d420e49c-3c54-41bc-b0d9-09c22a4e1379/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6447db90bd8e3bdea17122b07021c8060b508ff292b0572c88dc2a7b07d3aff0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97bc2194-7ccd-42e4-ad8b-322db4ca9524
Behavior Graph:
Download SVG
%3 guuid=ccda8c11-1a00-0000-2407-0eb4bd090000 pid=2493 /usr/bin/sudo guuid=86058c14-1a00-0000-2407-0eb4c4090000 pid=2500 /tmp/sample.bin guuid=ccda8c11-1a00-0000-2407-0eb4bd090000 pid=2493->guuid=86058c14-1a00-0000-2407-0eb4c4090000 pid=2500 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1857799
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: 1857799 Sample: mipsel.elf Startdate: 26/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 56302, 56304, 56306 THEZONEBG Bulgaria 2->16 18 4 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 mipsel.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6447db90bd8e3bdea17122b07021c8060b508ff292b0572c88dc2a7b07d3aff0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6447db90bd8e3bdea17122b07021c8060b508ff292b0572c88dc2a7b07d3aff0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 18:19:37 UTC
File Type:
ELF32 Little (SO)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mrd5xef5ry555ilrekyhaioiayfvbd7sskyfolei3qvhwb6tv7ya._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260126-wyc7qsdy8c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
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/6447db90bd8e3bdea17122b07021c8060b508ff292b0572c88dc2a7b07d3aff0

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 84bada99a978068531d846927a503cdb947ed3a9d4bcd016f44efd478b8a89d6

Mirai

elf 6447db90bd8e3bdea17122b07021c8060b508ff292b0572c88dc2a7b07d3aff0

(this sample)

  
Dropped by
SHA256 84bada99a978068531d846927a503cdb947ed3a9d4bcd016f44efd478b8a89d6
  
URLhaus
https://urlhaus.abuse.ch/url/3748052/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 948c874a66f0156b41c0460eb9a810f4

Comments