MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5d84dc9735bb783dfabf2d1fe8d60176fa62c50d520fc5eb0c716a1c627825a. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5d84dc9735bb783dfabf2d1fe8d60176fa62c50d520fc5eb0c716a1c627825a
SHA3-384 hash: 4d1c8a739c32038de4ffa9c0c367a94d35ad7baad2732d34981bada7de59d764d18900821e67c9d2d76a6d1fac929438
SHA1 hash: a41f6dfdf82f766eabd3d716da20f8d35d3f5517
MD5 hash: 3257c21fbd152e957bf31adb9e504851
humanhash: orange-georgia-twelve-wolfram
File name:neon.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:70'008 bytes
First seen:2025-05-17 11:24:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pWTgB85Jt3Fv6BUvKNgR8hoFjP37CqMHhwykblBiZQQmVbX:w2muBJAvOTHmywsZQQYX
TLSH T1CB63027EF709FC9CC96F3DF499881DE29859A680E39817CFFB0989C695306C5A41B039
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) :70'008 bytes
File size (de-compressed) :226'824 bytes
Format:linux/mipsel
Unpacked file: dd4f0796ab0d12cc908668afaae386973c4c187ee5bbc8171d0a53f081fa931c

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.23884.12249.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68287245375681df7c1a0d49linux22vpnfull_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:
packed upx
Link:
https://www.filescan.io/uploads/6828722dc609634bd7c6dc2c/reports/40de7476-26df-48e0-aa02-760a8532e649/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e5d84dc9735bb783dfabf2d1fe8d60176fa62c50d520fc5eb0c716a1c627825a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a104ec4a-87ae-4f38-9ad6-69ec0a0abfc9
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1692821
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
Sample is packed with UPX
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1692821 Sample: neon.mipsel.elf Startdate: 17/05/2025 Architecture: LINUX Score: 100 26 traxanhc2.duckdns.org 2->26 28 105.175.251.212 unitel-ASAO Angola 2->28 30 100 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 40 5 other signatures 2->40 8 neon.mipsel.elf 2->8         started        signatures3 38 Uses dynamic DNS services 26->38 process4 process5 10 neon.mipsel.elf 8->10         started        12 neon.mipsel.elf 8->12         started        14 neon.mipsel.elf 8->14         started        16 3 other processes 8->16 process6 18 neon.mipsel.elf 10->18         started        20 neon.mipsel.elf 10->20         started        22 neon.mipsel.elf 10->22         started        24 2 other processes 10->24
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e5d84dc9735bb783dfabf2d1fe8d60176fa62c50d520fc5eb0c716a1c627825a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e5d84dc9735bb783dfabf2d1fe8d60176fa62c50d520fc5eb0c716a1c627825a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-17 11:25:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4xme3sltlo3yhx5l6li75dlac5x2mlcq2uqpyxvqy4lkdrrhqjna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250517-njpcfsel3w/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (700944) 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:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e5d84dc9735bb783dfabf2d1fe8d60176fa62c50d520fc5eb0c716a1c627825a

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: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 e5d84dc9735bb783dfabf2d1fe8d60176fa62c50d520fc5eb0c716a1c627825a

(this sample)

Mirai

elf dd4f0796ab0d12cc908668afaae386973c4c187ee5bbc8171d0a53f081fa931c

  
URLhaus
https://urlhaus.abuse.ch/url/3545428/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 dd4f0796ab0d12cc908668afaae386973c4c187ee5bbc8171d0a53f081fa931c
  
Dropping
MD5 2b684dd564a9b609164ed97ce9b353c8

Comments