MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbfde128904f728e3e7c38a3d3b5ea73b7123afb31d98909c0404e9f1c6f4fe5. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbfde128904f728e3e7c38a3d3b5ea73b7123afb31d98909c0404e9f1c6f4fe5
SHA3-384 hash: ffbb29773de45519af5bbe390198f3431cb96e7582401057beb161465c1a10bf51480234550bd0afde241f8bc559750d
SHA1 hash: 378ad3f99607690cea505bf77d09db828df5e30a
MD5 hash: d3965b767f328d3a4a0d9a89b128f1e1
humanhash: tennis-chicken-aspen-mexico
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:74'724 bytes
First seen:2026-01-21 07:26:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EOlDJ9nqHLw+ZQeuFvQfPbYGiNw7VI/rW0wvnEJ3gzE94e/ohgK9orj:Ppn40+ZsvaTYbeO/VwP/zE99/oh59Sj
TLSH T17C73021B109F4BB3C0E99D33B0077B34AF79E053E8E92B06F851A045EA1DDB67244679
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :74'724 bytes
File size (de-compressed) :166'944 bytes
Format:linux/mips
Unpacked file: 9d3ed1827b029c4377904d7150b5f0f9cc41bb4f8b7385576b8b7b899431534d

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bd7b7f5e-3bb0-4366-8867-1c46522b766c/
Detection(s):
SecuriteInfo.com.ELF.Agent-BQZ.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
104
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cbfde128904f728e3e7c38a3d3b5ea73b7123afb31d98909c0404e9f1c6f4fe5
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/647e7858-dd10-45fb-b58b-cdb111718804
Behavior Graph:
Download SVG
%3 guuid=b6938e4c-1900-0000-273d-7b78c70a0000 pid=2759 /usr/bin/sudo guuid=91fe984e-1900-0000-273d-7b78cc0a0000 pid=2764 /tmp/sample.bin guuid=b6938e4c-1900-0000-273d-7b78c70a0000 pid=2759->guuid=91fe984e-1900-0000-273d-7b78cc0a0000 pid=2764 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d8cbc6e-2736-4550-b7c8-1d177865fbaf
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1854579
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbfde128904f728e3e7c38a3d3b5ea73b7123afb31d98909c0404e9f1c6f4fe5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbfde128904f728e3e7c38a3d3b5ea73b7123afb31d98909c0404e9f1c6f4fe5/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 07:27:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zp66ckeqj5zi4pt4hcr5hnpkoo3reox3ghmyscoaibhj6hdpj7sq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery upx
Link:
https://tria.ge/reports/260121-jac6lsb14e/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
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/cbfde128904f728e3e7c38a3d3b5ea73b7123afb31d98909c0404e9f1c6f4fe5

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: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 cbfde128904f728e3e7c38a3d3b5ea73b7123afb31d98909c0404e9f1c6f4fe5

(this sample)

Mirai

elf 9d3ed1827b029c4377904d7150b5f0f9cc41bb4f8b7385576b8b7b899431534d

  
URLhaus
https://urlhaus.abuse.ch/url/3760916/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9d3ed1827b029c4377904d7150b5f0f9cc41bb4f8b7385576b8b7b899431534d
  
Dropping
MD5 d0abb804e60a76ada66912ef3349da2b

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