MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47e7f0fdd1ee38d00cc134014546c43db09eb2993bc1318cc76aaa64e595ea9f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47e7f0fdd1ee38d00cc134014546c43db09eb2993bc1318cc76aaa64e595ea9f
SHA3-384 hash: 8bd66fa2fa3ad5922d9ae7687ee8485498e56270b86b4cf7fe978b5b60b9799e55feb8813a398480e796f50c13829a85
SHA1 hash: 7590c0f5f1118118b6838f36b1445b434581b819
MD5 hash: f2f4229b11e0cb5da9180f64d7f9de50
humanhash: lion-alanine-fanta-iowa
File name:db0fa4b8db0333367e9bda3ab68b8042.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:33'528 bytes
First seen:2025-12-15 18:01:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:VDv4n1u1tSg03/iN5RjHX+jQ9XmF0RkCiMmLJOg4azHLI:VM6t92/inlOjQ5s0RWMmLkg4azHLI
TLSH T195E2E12020D495F5D17062BB0934BF44E9F2E02AF00F15BBA65DD51093A735BEEC99BB
telfhash t115b011af82ca0af03300c00883800e08ee0200230200032e200228ca2323203fbc2022
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) :33'528 bytes
File size (de-compressed) :74'512 bytes
Format:linux/i386
Unpacked file: 3cfb7b778a712ca3b483bb1af4a4244449c6c8fbb89316288272e3d8c9ce90aa

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1a230fa1-9fcc-4fdc-97bb-ea63d5f1ecc9/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T16:17:00Z UTC
Last seen:
2025-12-15T21:37:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/47e7f0fdd1ee38d00cc134014546c43db09eb2993bc1318cc76aaa64e595ea9f/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a8c4e81-2663-4821-b15f-6fe18e606dbe
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1833233
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47e7f0fdd1ee38d00cc134014546c43db09eb2993bc1318cc76aaa64e595ea9f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47e7f0fdd1ee38d00cc134014546c43db09eb2993bc1318cc76aaa64e595ea9f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 18:02:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7t7b7or5y4nadgbgqaukrwehwyj5muzhpatddghnkvgjzmv5kpq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251215-wmma9sh17g/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (103149) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_6d96ae91
Link:
https://app.threat.zone/submission/cb523465-b69f-46e9-82eb-0038f9f1cab3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/47e7f0fdd1ee38d00cc134014546c43db09eb2993bc1318cc76aaa64e595ea9f

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:Linux_Trojan_Mirai_6d96ae91
Create hunting rule
Author:Elastic Security
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 47e7f0fdd1ee38d00cc134014546c43db09eb2993bc1318cc76aaa64e595ea9f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3716489/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3669703/
  
URLhaus
https://urlhaus.abuse.ch/url/3669664/

Comments