MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 354fec084612752460b60642a3cf8b7b415d62fcab48e9b08115e590e6226cbc. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 354fec084612752460b60642a3cf8b7b415d62fcab48e9b08115e590e6226cbc
SHA3-384 hash: baf9db3f133cd055cda4d08fd8ee69641495646e9ad5a5c46774d855fa0075240bbb526692ebf9bfb9a17bdeb2eca3f3
SHA1 hash: 93322cfc7622407166b53f9fe5649844a71726be
MD5 hash: 62d9eb24a3fb02e7860a7c2acc7eecf8
humanhash: nine-autumn-east-william
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:114'920 bytes
First seen:2025-04-06 07:02:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:uIDgW9E5UEtTJQxpPM4KOcLLctVwlaNlwd3cz+aL9AtCHaBd7:uIDgW9E5UEtTJau4KjKylaNlwd3cz39M
TLSH T132B3F65AF8819F66D5CA15BFFE0F928D332357A8E3DA7203D9146B2037CA51B0A7B501
telfhash t153e0685ddb1d7d9c67d00223c1cd31604bfcf278bc8a5407a4582a6bc862e92b604052
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f22750e011fe619fab7e42linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
DNS request
Opens a port
Receives data from a server
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%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67f2273240adfb5162ba0173/reports/dadc0aa4-8790-4b19-849f-22236728f267/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
126
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/354fec084612752460b60642a3cf8b7b415d62fcab48e9b08115e590e6226cbc
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfe6cf9f-16bc-4ba9-a602-5245508164c3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1657683
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1657683 Sample: arm7.elf Startdate: 06/04/2025 Architecture: LINUX Score: 60 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 2 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 7 arm7.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 26 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->26 14 arm7.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/354fec084612752460b60642a3cf8b7b415d62fcab48e9b08115e590e6226cbc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/354fec084612752460b60642a3cf8b7b415d62fcab48e9b08115e590e6226cbc/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-06 07:03:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gvh6yccgcj2siyfwazbkht4lpnav2yx4vneotmebcxszbzrcns6a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250406-hvez9swkx6/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (32612) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/354fec084612752460b60642a3cf8b7b415d62fcab48e9b08115e590e6226cbc

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_8299c877
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 354fec084612752460b60642a3cf8b7b415d62fcab48e9b08115e590e6226cbc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469829/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3502717/

Comments