MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 665479c45de45cd8b54eb6bb099764de5e1f689609a27660c026fbf097ef6325. 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: 13


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 665479c45de45cd8b54eb6bb099764de5e1f689609a27660c026fbf097ef6325
SHA3-384 hash: b6c6a3d99cbf997760bbcb9fb4c92c898d33d8d06a451c9087ec2b5cdcf45e7984e4be3dcc79e88995fe5c0fc607bb95
SHA1 hash: a14fd6cf999dc51bfddb08717f2c5066d9a89374
MD5 hash: 7df9e52294ec7bea185480fb9399bee9
humanhash: potato-spring-alanine-stairway
File name:nuklear.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:156'671 bytes
First seen:2024-11-07 06:21:28 UTC
Last seen:2024-11-11 04:33:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:MDGEkfIneA+zJf1aVqfsHo9Ahl4ema6vqm4weM/9zR6FA:uGNfIexzl1aVqfsHkA5Jkqm4tM/9zR6W
TLSH T1D9E33B46FA404B17C1D21776FA9F42463322DB94D3D773065928AFF43F86B9A0E63A09
telfhash t1eb21db725b35522a6961dda4dcee97b2112997172344bf33df26c0cc641a08ae53bc0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
53
# of downloads :
4'760
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672c5c9449e92a05dde3b948linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/672c5c8ddbbc410893adae12/reports/2b9e741d-2380-4514-a38a-51121c594824/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/665479c45de45cd8b54eb6bb099764de5e1f689609a27660c026fbf097ef6325
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/71db22ee-daf0-4c24-a5f4-d7a3afeb8634
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1550780
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/665479c45de45cd8b54eb6bb099764de5e1f689609a27660c026fbf097ef6325
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/665479c45de45cd8b54eb6bb099764de5e1f689609a27660c026fbf097ef6325/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-07 06:22:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mzkhtrc54ronrnkow25qtf3e3zpb62ewbgrhmygae357bf7pmmsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/241107-g4wtpsxfnl/
Malware Config
C2 Extraction:
cnc.carteldesinaloa.ru
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/bc345d5e-9050-4625-83a0-71db2b0a8274
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/665479c45de45cd8b54eb6bb099764de5e1f689609a27660c026fbf097ef6325

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 665479c45de45cd8b54eb6bb099764de5e1f689609a27660c026fbf097ef6325

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3277463/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3275756/
  
URLhaus
https://urlhaus.abuse.ch/url/3276019/

Comments