MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c74ea37369faa8c6b8bda4921b7b47b16c3eeae07aa099d7023c1fb80e32bcb. 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: 4c74ea37369faa8c6b8bda4921b7b47b16c3eeae07aa099d7023c1fb80e32bcb
SHA3-384 hash: ba5770858f8cc81a707f9863dbb7a8d936c03b25c3560605f8e2da440cdfe0b5a56bb40a8740e60a5b9118dd96dbfeea
SHA1 hash: 1ce54ddd0660f61080af3cde8f0c33f52a1cda28
MD5 hash: 3746060977d1e3d7a89460633b835238
humanhash: jig-colorado-paris-vegan
File name:12
Download: download sample
Signature Mirai
Create hunting rule
File size:103'036 bytes
First seen:2025-01-09 01:01:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fbhISE2tJJzMp+gwaUCr+oJ0R+0eYMWwmB0ruBu9KTQcrSh+xEn8VWtCJyQTkno9:Dha2tJJz459J0p9GgK6
TLSH T1A8A3C65D6F618FECF3A9873547B78D319254338623A2E540E16DDA045E6038EB80FBB9
telfhash t11921cf1a8e3812e4e7751c9a5addfe32e46270ef79241e278d21fc9f9e2dc426900c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677f2148ffdcee13ec87f8adlinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Kills processes
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/677f200b6ee75e0d89aee1ed/reports/736a363e-7937-4fa4-b73b-e095c8edd5d3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4c74ea37369faa8c6b8bda4921b7b47b16c3eeae07aa099d7023c1fb80e32bcb
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/17b27ed6-5176-41c0-a81c-8c7f795cdba3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1586403
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c74ea37369faa8c6b8bda4921b7b47b16c3eeae07aa099d7023c1fb80e32bcb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4c74ea37369faa8c6b8bda4921b7b47b16c3eeae07aa099d7023c1fb80e32bcb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-09 02:01:21 UTC
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jr2ounzwt6viy24l3jesdn5upmlmh3voa6vathlqepa7xahdfpfq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250109-bdsfps1mbw/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (34551) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f7d024df-2dcb-401e-b757-3e6b694ae5db
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/4c74ea37369faa8c6b8bda4921b7b47b16c3eeae07aa099d7023c1fb80e32bcb

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 4c74ea37369faa8c6b8bda4921b7b47b16c3eeae07aa099d7023c1fb80e32bcb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3393738/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments