MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 475eee402566f670f40f477e5895ea89826d4a4d02ed1d97dc1f6cd24b89f2f8. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 475eee402566f670f40f477e5895ea89826d4a4d02ed1d97dc1f6cd24b89f2f8
SHA3-384 hash: bbe9b1b37bd6f42b05cf3f5a8be5abeddfeef79109629585fe1449f80298c25e11ea0f2b858a237b2c49a9382fa45b38
SHA1 hash: d8e035aa4c55753e4da60cb360a0cb2378ddb876
MD5 hash: c7b4cf4d64a4186390095866aa67b31d
humanhash: king-juliet-mississippi-quebec
File name:bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:157'852 bytes
First seen:2024-05-05 22:38:06 UTC
Last seen:2024-05-06 00:48:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:/s64oIaqyKJeMvs+Ki1grUOqWN5BrZ6nde/JJKHiFb1ltWTRyWWY0VSY:/s64oEdJhvhF1grUpdjiFb1ltWTRyWWn
TLSH T1AFF3636BBE109B29F65C973106FB6D28834A23E72AE5E549D19FC6001E3135E1C0FEB5
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
6
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
DNS request
Deletes a system binary file
Substitutes an application name
Verdict:
No Threat
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/66380a861c9796b80ab30d21/reports/666603e2-10a9-4291-97e9-ff71acc980db/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
157.10.52.16
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
443,8080
Full report:
https://elfdigest.com/brief/475eee402566f670f40f477e5895ea89826d4a4d02ed1d97dc1f6cd24b89f2f8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Moobot 157.10.52.16:43957
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e5d99166-b837-45eb-b092-b6f0bff7b7ef
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1436538
Signature
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1436538 Sample: bot.mips.elf Startdate: 06/05/2024 Architecture: LINUX Score: 60 16 eclp8oz0m8mxouv96hc9p7k2btydt3iv.click 2->16 18 205.232.51.255 WINDSTREAMUS United States 2->18 20 99 other IPs or domains 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 bot.mips.elf 2->8         started        signatures3 process4 process5 10 bot.mips.elf 8->10         started        process6 12 bot.mips.elf 10->12         started        14 bot.mips.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/475eee402566f670f40f477e5895ea89826d4a4d02ed1d97dc1f6cd24b89f2f8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/475eee402566f670f40f477e5895ea89826d4a4d02ed1d97dc1f6cd24b89f2f8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-05 22:39:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i5po4qbfm33hb5api57frfpkrgbg2ssnalwr3f64d5wnes4j6l4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240505-2kxxwagb6s/
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/475eee402566f670f40f477e5895ea89826d4a4d02ed1d97dc1f6cd24b89f2f8

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 475eee402566f670f40f477e5895ea89826d4a4d02ed1d97dc1f6cd24b89f2f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2839757/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2824906/

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