MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0
SHA3-384 hash: 1d83b300cfb275ba84e7936c0420f27c6dcb6239bbe6f362c89eba6bdb8e76b9255b04b8632a63b3cb0e30c3c2fb747e
SHA1 hash: f8bd273c1dd6c4bde903f16015b4def1491d0b78
MD5 hash: 3c674e0c151f8685de82b27021ddfb12
humanhash: twenty-helium-north-seventeen
File name:data.mips-uclibc
Download: download sample
Signature Mirai
Create hunting rule
File size:184'960 bytes
First seen:2026-02-17 01:06:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:knxBHuwe6Noa++Y/+I3c445WUN4k5pLF/6+Do+epL3:kxJumoJ+YVc4KLqkrF/6F+g3
TLSH T1A3043C53B7324FA0D365D2720BB38B595AEB11811EE198D1936CDA103E206F9689FFF4
telfhash t108319c284a7423f0a7715c9d1addffb6e5a170df06222d378e40e9aa9b6d9825d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
74
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0
Behaviour
Process Renaming
Anti-Debugging
Firewall Changes
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a774e66-a0fc-4ba8-be0a-9db61e3fa0f5
Behavior Graph:
Download SVG
%3 guuid=249f4394-1900-0000-0f99-87072c090000 pid=2348 /usr/bin/sudo guuid=45249f97-1900-0000-0f99-870731090000 pid=2353 /tmp/sample.bin guuid=249f4394-1900-0000-0f99-87072c090000 pid=2348->guuid=45249f97-1900-0000-0f99-870731090000 pid=2353 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29b0ef2c-ae3d-42a5-872a-3113d141c7a2
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1870201
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 01:07:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=onnakwgmnwc3hxjtko74wkbqrwg55s4gccgv2qh5riups66vnoqa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260217-bgrzcacs2b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Traces itself
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/735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 735a0558cc6d85b3dd3353bfcb28308d8ddecb86108d5d40fd8a28f97bd56ba0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778457/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3776710/

Comments