MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5
SHA3-384 hash: ae3dee9a195c4d5fda4333c0635f961293b06ba31c406e8e34563a41a49698d815c47cfcc2c30096f5cd4194166e20ec
SHA1 hash: cd6def98138fa942e27367c2dd9c8279fd1cbde8
MD5 hash: 2eaef7a937c2cc64ec61ac39b2871bb5
humanhash: lion-spaghetti-bakerloo-stairway
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:40'768 bytes
First seen:2025-06-29 16:37:38 UTC
Last seen:2025-06-30 12:15:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:g6mx+i70Zjkh3+OCRi5wO/As80zsMnz/rnGdUhwI0ZQGOKKSWWFEzgNnIR/3nbcE:g6mz2jkhOOIPs8IV/ngUIZQFKKSWWFny
TLSH T1DE03F272B5DA4A89D12F543D87FC36261CAE630954C597AB1DC83C3E61FCA5C2C78272
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68616d7b37c343677947510flinux22vpnfull_triage
Tags:
ransomware backdoor
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
Receives data from a server
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
136
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e5e79b06-6409-4606-9783-7069fb9bee15
Behavior Graph:
Download SVG
%3 guuid=1d7e8da6-1900-0000-c51e-74a140090000 pid=2368 /usr/bin/sudo guuid=871edea8-1900-0000-c51e-74a147090000 pid=2375 /tmp/sample.bin delete-file net send-data guuid=1d7e8da6-1900-0000-c51e-74a140090000 pid=2368->guuid=871edea8-1900-0000-c51e-74a147090000 pid=2375 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=871edea8-1900-0000-c51e-74a147090000 pid=2375->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 510B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=871edea8-1900-0000-c51e-74a147090000 pid=2375->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=0f7937e5-1900-0000-c51e-74a1a1090000 pid=2465 /tmp/sample.bin guuid=871edea8-1900-0000-c51e-74a147090000 pid=2375->guuid=0f7937e5-1900-0000-c51e-74a1a1090000 pid=2465 clone guuid=bcca47e5-1900-0000-c51e-74a1a2090000 pid=2466 /tmp/sample.bin guuid=871edea8-1900-0000-c51e-74a147090000 pid=2375->guuid=bcca47e5-1900-0000-c51e-74a1a2090000 pid=2466 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e8039bcd-34af-4e12-b14c-bf3cc4055750
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1725075
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1725075 Sample: debug.elf Startdate: 29/06/2025 Architecture: LINUX Score: 52 13 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->13 15 daisy.ubuntu.com 2->15 17 Multi AV Scanner detection for submitted file 2->17 19 Sample is packed with UPX 2->19 7 debug.elf 2->7         started        signatures3 process4 process5 9 debug.elf 7->9         started        11 debug.elf 7->11         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-29 16:42:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eq7nsfftaqjqty4s6adngk7aj573omxhwycpisrzt7ottbrcqc2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250629-t7nnqadk5y/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
abc.galaxias.cc
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3bea4afe-df75-4889-bf00-19d313c0b707
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/243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5

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 243ed914b3041309e392f006d32be04f7fb732e7b604f44a399fdd39862280b5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569787/
  
Delivery method
Distributed via web download

Comments