MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4eed3b959144c1864432ff98df2e5d3e3df712b6ac64d3a9b3cae321c5413d60. 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: 4eed3b959144c1864432ff98df2e5d3e3df712b6ac64d3a9b3cae321c5413d60
SHA3-384 hash: 6b47380c2b0d75c2ddcf604fd8a5730f33b29a1b55fd9edf25a81962845f165425ac302bfaa4050aa5e2eb2eb525612f
SHA1 hash: 4a17b7b6fb46ab9bdb876338692918d4ee179815
MD5 hash: f6c592694c09c92d85ce6823fd067653
humanhash: november-march-tennis-illinois
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:40'012 bytes
First seen:2025-07-30 22:21:44 UTC
Last seen:2025-07-31 16:26:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:BQTPoZlMKCt1XgsrTLe/9xeo/S2ggr7V4gWAA6nbcuyD7UHQRj4:BWPoZCKCtBgs6KUwg2gWynouy8HyE
TLSH T16303F1E206B452C5D9E842709EAFBD04551060606B9531DBFFD4F732ACCBB788B181DB
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) :40'012 bytes
File size (de-compressed) :79'796 bytes
Format:linux/i386
Unpacked file: 0b037857eb970ec9ea482c24dd0c15086a912561d42236c10e43afce57cef2f3

Intelligence

File Origin
# of uploads :
3
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/688a9b1ea16348d835f4d92d/reports/6ac3d3f5-0ea0-4664-815b-b55376c97ad0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4eed3b959144c1864432ff98df2e5d3e3df712b6ac64d3a9b3cae321c5413d60
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d5dbf7da-e302-4cd2-a62d-a11b85b7a85b
Behavior Graph:
Download SVG
%3 guuid=f9a4d3df-1900-0000-d336-c4befd090000 pid=2557 /usr/bin/sudo guuid=ed46a4e1-1900-0000-d336-c4be040a0000 pid=2564 /tmp/sample.bin net send-data guuid=f9a4d3df-1900-0000-d336-c4befd090000 pid=2557->guuid=ed46a4e1-1900-0000-d336-c4be040a0000 pid=2564 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ed46a4e1-1900-0000-d336-c4be040a0000 pid=2564->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 975B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=ed46a4e1-1900-0000-d336-c4be040a0000 pid=2564->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=25e1001e-1a00-0000-d336-c4beb40a0000 pid=2740 /tmp/sample.bin dns net send-data guuid=ed46a4e1-1900-0000-d336-c4be040a0000 pid=2564->guuid=25e1001e-1a00-0000-d336-c4beb40a0000 pid=2740 clone guuid=f5b6904a-1b00-0000-d336-c4beb80c0000 pid=3256 /tmp/sample.bin guuid=ed46a4e1-1900-0000-d336-c4be040a0000 pid=2564->guuid=f5b6904a-1b00-0000-d336-c4beb80c0000 pid=3256 clone guuid=25e1001e-1a00-0000-d336-c4beb40a0000 pid=2740->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 38B 00cb50cf-cfea-501b-b2ea-c0cab3b44dca meow2137.duckdns.org:12121 guuid=25e1001e-1a00-0000-d336-c4beb40a0000 pid=2740->00cb50cf-cfea-501b-b2ea-c0cab3b44dca send: 10B guuid=73f2061e-1a00-0000-d336-c4beb50a0000 pid=2741 /tmp/sample.bin guuid=25e1001e-1a00-0000-d336-c4beb40a0000 pid=2740->guuid=73f2061e-1a00-0000-d336-c4beb50a0000 pid=2741 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0b36e951-c1c5-41c5-a906-0a5bbdd4c5d5
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1747384
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1747384 Sample: debug.elf Startdate: 31/07/2025 Architecture: LINUX Score: 64 18 meow2137.duckdns.org 2->18 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 4 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Sample is packed with UPX 2->28 8 debug.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 30 Uses dynamic DNS services 18->30 process4 process5 12 debug.elf 8->12         started        14 debug.elf 8->14         started        process6 16 debug.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4eed3b959144c1864432ff98df2e5d3e3df712b6ac64d3a9b3cae321c5413d60
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4eed3b959144c1864432ff98df2e5d3e3df712b6ac64d3a9b3cae321c5413d60/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-30 22:22:23 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=j3wtxfmritaymrbs76mn6ls5hy67oevwvrsnhkntzlrsdrkbhvqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250730-1986rsfk9x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
meow2137.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/af399951-5a6c-4d95-bc76-24bb32d88f1d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/4eed3b959144c1864432ff98df2e5d3e3df712b6ac64d3a9b3cae321c5413d60

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 4eed3b959144c1864432ff98df2e5d3e3df712b6ac64d3a9b3cae321c5413d60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593327/
  
Delivery method
Distributed via web download

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