MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f55716f51189099cfc24281d8355af9eca0628950bc76a9d331b3d19cf25ec89. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f55716f51189099cfc24281d8355af9eca0628950bc76a9d331b3d19cf25ec89
SHA3-384 hash: 925f3ec7246f6ab556f50224311043058e2a8dcfdb72c0e0d34a206f9ccb2ce9e65dbd912e21808c1d5bf239b1da57b6
SHA1 hash: 8329f845b06b379ba784550d7088024b40755ba4
MD5 hash: dd9056fe92d77aedef780b57f47f8bec
humanhash: four-artist-florida-march
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:45'428 bytes
First seen:2025-12-03 19:50:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:lH63cEtjr/ciLDEPv3PPMRMdZrIopQOKwpo0AycP1/s/oKmN/w0rKqJgGlzDpbug:lH4004ZrPpQOKwpo0Ar2la/FbVJuuX
TLSH T13913E069031244EACE81F0FCDFE44F921B293F5BC80F8DA56962E95BCC8A1B47CD5589
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
File size (compressed) :45'428 bytes
File size (de-compressed) :118'220 bytes
Format:linux/mips
Unpacked file: b695eed485955436ac3ac4835a3985d5872782221514796036a9e9163664bda1

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/77cce830-2224-4b0d-8d99-c7efb1a43621/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Sends data to a server
Substitutes an application name
Traces processes
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet mirai packed upx
Link:
https://www.filescan.io/uploads/693094b3189af9fec66baba0/reports/fe5f9c20-44d6-4742-8068-b856146fe378/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/f55716f51189099cfc24281d8355af9eca0628950bc76a9d331b3d19cf25ec89/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/322384b8-84cc-49c6-ad1f-84dee28c48c5
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1825774
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f55716f51189099cfc24281d8355af9eca0628950bc76a9d331b3d19cf25ec89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f55716f51189099cfc24281d8355af9eca0628950bc76a9d331b3d19cf25ec89/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f55716f51189099cfc24281d8355af9eca0628950bc76a9d331b3d19cf25ec89
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 19:51:17 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=6vlrn5irreezz7befaoygvnpt3famkevbpdwvhjtdm6rttzf5seq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery upx
Link:
https://tria.ge/reports/251203-ykybvstlcy/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Mirai
Mirai family
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf f55716f51189099cfc24281d8355af9eca0628950bc76a9d331b3d19cf25ec89

(this sample)

Mirai

elf b695eed485955436ac3ac4835a3985d5872782221514796036a9e9163664bda1

  
URLhaus
https://urlhaus.abuse.ch/url/3683089/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b695eed485955436ac3ac4835a3985d5872782221514796036a9e9163664bda1
  
Dropping
MD5 b22671a48fcfd7510fbc8986bd875370

Comments