MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0db05759af45ffc88241a189d117f12db678d5a0cb46f7e33f0f74e0ae7875d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0db05759af45ffc88241a189d117f12db678d5a0cb46f7e33f0f74e0ae7875d
SHA3-384 hash: a78ba0ef5cca470fb071772967c0ca46fb079c7e27cdb4d434f21d75386f744e09368eff0e63068f574f7070adda0c60
SHA1 hash: 88b4b2fc68e57e80325c534e8e51a4cf0994aeed
MD5 hash: d9d497c17270342e039c9d25426d7815
humanhash: oranges-freddie-seven-fourteen
File name:neon.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:68'480 bytes
First seen:2025-05-22 05:36:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xKMyVSmUgpokYo/czqAcWoVCwlvyntYIpeVJu9:IVSmUWoA0adlJHVQ9
TLSH T13563013C504218EDEA6F89BC27D7E366667687C8EA4366088433E6A70D714F4A1E70DD
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 mirai UPX
File size (compressed) :68'480 bytes
File size (de-compressed) :228'464 bytes
Format:linux/mips
Unpacked file: 05631f9052ed1c7ea3dfb4705e0d694d5cc1129537b266f006b91a3617a61f8c

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.27257.32644.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682eb9112f280a98fb432db7linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/682eb82e171e01f9592a03b2/reports/c67b5531-e4fa-488d-ae52-bacf6fcc3cd9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
88
Number of processes launched:
14
Processes remaning?
false
Remote TCP ports scanned:
37215,8080,80
Full report:
https://elfdigest.com/brief/c0db05759af45ffc88241a189d117f12db678d5a0cb46f7e33f0f74e0ae7875d
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 160.187.246.174:10022
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d55cccb0-3de6-4a35-a6f7-3b7b279808a1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1696519
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1696519 Sample: neon.mips.elf Startdate: 22/05/2025 Architecture: LINUX Score: 84 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Gafgyt 2->29 31 2 other signatures 2->31 7 neon.mips.elf 2->7         started        process3 process4 9 neon.mips.elf 7->9         started        11 neon.mips.elf 7->11         started        13 neon.mips.elf 7->13         started        15 4 other processes 7->15 process5 17 neon.mips.elf 9->17         started        19 neon.mips.elf 9->19         started        21 neon.mips.elf 9->21         started        23 3 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c0db05759af45ffc88241a189d117f12db678d5a0cb46f7e33f0f74e0ae7875d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c0db05759af45ffc88241a189d117f12db678d5a0cb46f7e33f0f74e0ae7875d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-22 05:17:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ydnqk5m26rp7zcbedimj2el7clnwpdk2bs2g67rt6d3u4cxhq5oq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250522-gb9vvshl8t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (698779) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
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/c0db05759af45ffc88241a189d117f12db678d5a0cb46f7e33f0f74e0ae7875d

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c0db05759af45ffc88241a189d117f12db678d5a0cb46f7e33f0f74e0ae7875d

(this sample)

Mirai

elf 05631f9052ed1c7ea3dfb4705e0d694d5cc1129537b266f006b91a3617a61f8c

  
URLhaus
https://urlhaus.abuse.ch/url/3543220/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 05631f9052ed1c7ea3dfb4705e0d694d5cc1129537b266f006b91a3617a61f8c
  
Dropping
MD5 ff100156c63c7409b94f3cd017819a48
  
URLhaus
https://urlhaus.abuse.ch/url/3543222/

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