MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239
SHA3-384 hash: d81a9f8f6fcee1251156a57229b425ff34259d5890b92a78f9b5881cc45bf79f6177167d310e1b634973506e81112a54
SHA1 hash: 0343f2d6e3ac42ad2b3974a212d4bac0f44c5a56
MD5 hash: 649cc75abbb83b13b8bfbe3e881243d2
humanhash: gee-yellow-mango-venus
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:67'916 bytes
First seen:2025-09-05 14:27:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bXNfapsnX7ccwF/eRvjtDPnIhUWUwUHTFWMh/vqxAdiTK2siqPdgGMVJuY:DNSpsXgcwFs5PIhUWUwqWMlyoibk1gJH
TLSH T16E6301452440A2EED968C8BC27F433310D2C5E76E8C65D825A63C3479BD39F2F57AAE1
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) :67'916 bytes
File size (de-compressed) :229'628 bytes
Format:linux/mips
Unpacked file: 19ce2d556a89d862f29cc69849c35f94a302d273f80d8804ae970ec210ad867d

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Creates directories
Sets a written file as executable
Manages services
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68bb003e37c25fcf12d4e0ff/reports/079f732e-e2a6-402b-9ee2-676c69a304f4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239
Behaviour
Persistence
Botnet C2s
TCP botnet C2(s):
type:Mirai 5.42.217.111:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-05T12:46:00Z UTC
Last seen:
2025-09-05T12:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2837c511-7c08-46ed-aaad-11b19522d5e1
Behavior Graph:
Download SVG
%3 guuid=22e6919d-1800-0000-6581-b77a4a0b0000 pid=2890 /usr/bin/sudo guuid=20ca4a9f-1800-0000-6581-b77a4b0b0000 pid=2891 /tmp/sample.bin guuid=22e6919d-1800-0000-6581-b77a4a0b0000 pid=2890->guuid=20ca4a9f-1800-0000-6581-b77a4b0b0000 pid=2891 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0d2330e9-be04-4a20-ab8a-471c34cf7561
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1771861
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Writes ELF files to hidden directories
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1771861 Sample: boatnet.mips.elf Startdate: 05/09/2025 Architecture: LINUX Score: 72 25 5.42.217.111, 3778, 42290 MIDYAIQ Iraq 2->25 27 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->27 29 54.171.230.55, 37902, 443 AMAZON-02US United States 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 37 Sample is packed with UPX 2->37 7 boatnet.mips.elf 2->7         started        11 systemd snapd-env-generator 2->11         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 file5 23 /var/tmp/.sbvegwritqtpaun/ftp, ELF 7->23 dropped 39 Writes ELF files to hidden directories 7->39 17 boatnet.mips.elf systemctl 7->17         started        19 boatnet.mips.elf 7->19         started        21 boatnet.mips.elf 7->21         started        signatures6 process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-05 15:59:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j3d6spv6fpuhccmeio6y5wlgx52vrk6gwrivy67u4uty4yciii4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/250905-sp819scr5z/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
UPX packed file
Modifies systemd
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2d254cbc-40c8-4dfd-b587-b45e6334c246
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/4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 4ec7e93ebe2be871098443bd8ed966bf7558abc6b4515c7bf4e5278e60484239

(this sample)

Mirai

elf 19ce2d556a89d862f29cc69849c35f94a302d273f80d8804ae970ec210ad867d

  
URLhaus
https://urlhaus.abuse.ch/url/3616670/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 19ce2d556a89d862f29cc69849c35f94a302d273f80d8804ae970ec210ad867d
  
Dropping
MD5 50e619db8e551de6a29621e0c2846a36

Comments