MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8349ba17f028b6a17aaa09cd17f1107409611a0734e06e6047ccc33e8ff669b0. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8349ba17f028b6a17aaa09cd17f1107409611a0734e06e6047ccc33e8ff669b0
SHA3-384 hash: ebe2bc0580d42f0bc78972e6fe635453ee33d5f7075ca758661d2a0f9afa02f3bd8a500ce8da56dd0f08ef4ff07559bd
SHA1 hash: 7ddba93d88aa948c675a1cfa48ddd23ca651f80d
MD5 hash: 61e7d18a4efdd3273fe436a0d66da732
humanhash: oscar-music-pip-summer
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:150'678 bytes
First seen:2024-11-06 18:21:52 UTC
Last seen:2025-01-05 12:05:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:jQ9hU7npBQNSgfJ7ORYI2/6wdr59N0RsKDyJoNsw+eA7Qcw2JQAPOxvYlqijhH/w:jQMm/6q5zwsKdNUeYsvYlqijhfuD36I
TLSH T11EE32944FC54573BC2E23BFBF79A82CE372A566497D733115A295FB02BC1B891E29120
telfhash t1f93145479479ca2d2f732c586c7c4fb61256ab2331527fb0bf9ac4885533002b968d4f
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28962.LCM.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28961.LCM.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Tsunami-6981161-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

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

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10034904-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672bb3da8d23d90491346f40linux22vpnfull_triage
Tags:
bashlite tsunami gafgyt
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gafgyt gcc lolbin obfuscated remote tsunami
Link:
https://www.filescan.io/uploads/672bb3da182e63505d61a13d/reports/9eb10da8-410b-4993-8046-7513628db245/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
725
Number of processes launched:
297
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8349ba17f028b6a17aaa09cd17f1107409611a0734e06e6047ccc33e8ff669b0
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d1165c1-4522-4006-b5a9-40f762917dd5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1550505
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses IRC for communication with a C&C
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550505 Sample: arm5.elf Startdate: 06/11/2024 Architecture: LINUX Score: 80 39 45.86.86.60, 5060, 55602 DALANETKZ Italy 2->39 41 109.202.202.202, 80 INIT7CH Switzerland 2->41 43 2 other IPs or domains 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 3 other signatures 2->51 9 arm5.elf 2->9         started        signatures3 process4 process5 11 arm5.elf 9->11         started        process6 13 arm5.elf sh 11->13         started        15 arm5.elf sh 11->15         started        17 arm5.elf sh 11->17         started        19 38 other processes 11->19 process7 21 sh pkill 13->21         started        23 sh busybox 13->23         started        25 sh pkill 15->25         started        27 sh busybox 15->27         started        29 sh pkill 17->29         started        31 sh busybox 17->31         started        33 sh pkill 19->33         started        35 sh busybox 19->35         started        37 69 other processes 19->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8349ba17f028b6a17aaa09cd17f1107409611a0734e06e6047ccc33e8ff669b0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8349ba17f028b6a17aaa09cd17f1107409611a0734e06e6047ccc33e8ff669b0/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-10-03 02:41:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qne3uf7qfc3kc6vkbhgrp4iqoqewcgqhgtqg4ychztbt5d7wngya._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/241106-wzwqgawbln/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Reads CPU attributes
Enumerates running processes
Verdict:
Malicious
Tags:
trojan tsunami Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Tsunami_8a11f9be
Link:
https://app.threat.zone/submission/33cfa507-6739-4315-bd19-94fce1084923
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/8349ba17f028b6a17aaa09cd17f1107409611a0734e06e6047ccc33e8ff669b0

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_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Tsunami_8a11f9be
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 8349ba17f028b6a17aaa09cd17f1107409611a0734e06e6047ccc33e8ff669b0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3279140/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3279149/
  
URLhaus
https://urlhaus.abuse.ch/url/3279734/

Comments