MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3716120525fc8f45b172968d05e07448dccc38176ae2d412b4740397fe711d4d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3716120525fc8f45b172968d05e07448dccc38176ae2d412b4740397fe711d4d
SHA3-384 hash: 636d84c37f0e3b5c233c2dc40d8596e084e7876dbccb111933ddee4e0b96e97eb1a79f83ae2169abcc26313660559665
SHA1 hash: 8d910505a7e017115f446913b888f53382b2885a
MD5 hash: 32a1cbc10d32f298b2bae2b21702a4e3
humanhash: charlie-alabama-kilo-minnesota
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:115'468 bytes
First seen:2025-03-25 20:12:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KMCeDIFkjdHzKu8Ptl89uFROLUduBRLUyukOt1KinQ:KMCekeB+u8Pt+eEuIRLbu718
TLSH T153B3E799B8509F66C2D116BEFE1E528D33232BB8E3DA3107DD156F2037CA95A0E7B441
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e30e32cb6d38a89f3e17e1linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Kills processes
Unmounts file systems
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67e30e2f631830704a86beee/reports/1b2431cc-9610-4673-a739-1c09cc5ecc28/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
95
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/3716120525fc8f45b172968d05e07448dccc38176ae2d412b4740397fe711d4d
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7902f1f8-2e7a-4cba-9353-c71611b9ceec
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1648487
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1648487 Sample: arm5.elf Startdate: 25/03/2025 Architecture: LINUX Score: 52 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->20 22 Multi AV Scanner detection for submitted file 2->22 7 arm5.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 24 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->24 14 arm5.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3716120525fc8f45b172968d05e07448dccc38176ae2d412b4740397fe711d4d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3716120525fc8f45b172968d05e07448dccc38176ae2d412b4740397fe711d4d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 20:12:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g4lbebjf7shulmlss2gqlydujdomyoaxnlrnievuoqbzp7trdvgq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250325-yy1n5svrs7/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Contacts a large (33431) 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.

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

elf 3716120525fc8f45b172968d05e07448dccc38176ae2d412b4740397fe711d4d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469571/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469569/

Comments