MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a4e8721f11193f3c8c575eac6c546aca7f60c1b30bdd9e8212cf6ca69c06387. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a4e8721f11193f3c8c575eac6c546aca7f60c1b30bdd9e8212cf6ca69c06387
SHA3-384 hash: d2e93f11b1534d6b6179bb5f4e30735fe552367601867a5eabcb2b2e3973834d55c1d3698cb49b31fa3790263d91de62
SHA1 hash: 02d4434c55aff610ca880b5155dec74471d59b71
MD5 hash: bff78f27f0897c5bc7989080cb149c22
humanhash: gee-lithium-wyoming-london
File name:bff78f27f0897c5bc7989080cb149c22
Download: download sample
Signature Mirai
Create hunting rule
File size:118'310 bytes
First seen:2024-03-09 10:06:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VYZqpxJV8hVEwLL37EyH1o/y2YSJ3AP8ZSmvI0PDGnSQNER:VYZqpHV8hVEwP7DVo/y27J3+kSmvI0PF
TLSH T19AC32993F800DE66F40AEA7605D70725B630FB720E531A7273573AA69E362E47827F41
telfhash t1a321e34396f68b2c6fb3587468fc46a11552a5237260bf70ef5ec1409d37005b579e8f
Reporter zbetcheckin
Tags:32 elf gafgyt mirai motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Downloader.Mirai-7340346-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Proxy.Mirai-7844054-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt lolbin phishing remote
Link:
https://www.filescan.io/uploads/65ec34ca757c624818a77b9f/reports/4362fd54-7d1a-419c-a7ad-4577dc7a918f/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c78aeb6b-cc61-4cd2-8807-1b92fd446d54
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1405843
Signature
Antivirus / Scanner detection for submitted sample
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
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1405843 Sample: Y9Nf878db1.elf Startdate: 09/03/2024 Architecture: LINUX Score: 84 19 103.153.69.114, 42516, 51780 TWIDC-AS-APTWIDCLimitedHK unknown 2->19 21 daisy.ubuntu.com 2->21 23 Snort IDS alert for network traffic 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 3 other signatures 2->29 9 Y9Nf878db1.elf 2->9         started        signatures3 process4 process5 11 Y9Nf878db1.elf 9->11         started        process6 13 Y9Nf878db1.elf 11->13         started        process7 15 Y9Nf878db1.elf 13->15         started        17 Y9Nf878db1.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3a4e8721f11193f3c8c575eac6c546aca7f60c1b30bdd9e8212cf6ca69c06387
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a4e8721f11193f3c8c575eac6c546aca7f60c1b30bdd9e8212cf6ca69c06387/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-03-09 07:28:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjhioiprcgj7hsgfoxvmnrkgvst7mda3gc65t2bbft3mu2oamodq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240309-l5m1eaeg57/
Malware Config
C2 Extraction:
103.153.69.114:42516
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/3a4e8721f11193f3c8c575eac6c546aca7f60c1b30bdd9e8212cf6ca69c06387

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_30444846
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 3a4e8721f11193f3c8c575eac6c546aca7f60c1b30bdd9e8212cf6ca69c06387

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2775663/
  
URLhaus
https://urlhaus.abuse.ch/url/2778392/

Comments


Avatar
zbet commented on 2024-03-09 10:06:26 UTC

url : hxxp://103.153.69.114/assailant.m68k