MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8d5c95acfc6a61a92e3ee0fe0b3e29abe6b30b8edf41ca2792d5fe25ff01681. 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: f8d5c95acfc6a61a92e3ee0fe0b3e29abe6b30b8edf41ca2792d5fe25ff01681
SHA3-384 hash: 9ecddb77fe05aa78c9b8df58f1747a1aa2d63e423fddc92830244c5bfa4c5e31dd56121cea2a118752a9a4a391bef301
SHA1 hash: 87135fd79c02fbf9f7dc0e8f62ed0a59aa7d906b
MD5 hash: 569032a96ff6e61eac0cd21cea175003
humanhash: asparagus-robin-wyoming-speaker
File name:tuxnokill.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:72'744 bytes
First seen:2026-03-16 17:25:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lAxiioUx+LDHHCRBycK1SDPT6F/7CoIEf2:l8yLwyD1M6F/7L+
TLSH T154639E72C8186D94C188067879F88B758B63F805A2C72EF6159AC775904BFECF54A3F4
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 juroots
Tags:elf mirai sh4

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
CZ CZ
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/5f9541e8-8849-45e6-b524-ee6d1d3cf95c/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/f8d5c95acfc6a61a92e3ee0fe0b3e29abe6b30b8edf41ca2792d5fe25ff01681/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5d77ce80-430d-4900-8fa6-46db905f6dcc
Behavior Graph:
Download SVG
%3 guuid=80bea663-1e00-0000-50b8-70c21d090000 pid=2333 /usr/bin/sudo guuid=36580d66-1e00-0000-50b8-70c224090000 pid=2340 /tmp/sample.bin guuid=80bea663-1e00-0000-50b8-70c21d090000 pid=2333->guuid=36580d66-1e00-0000-50b8-70c224090000 pid=2340 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e840c31-adae-4dc8-8f71-287eef96f957
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8d5c95acfc6a61a92e3ee0fe0b3e29abe6b30b8edf41ca2792d5fe25ff01681
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8d5c95acfc6a61a92e3ee0fe0b3e29abe6b30b8edf41ca2792d5fe25ff01681/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-16 07:07:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7dk4swwpy2tbvexd5yh6bm7ctk7gwmfy5x2bzitzfvp6ex7qc2aq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260316-vzyz6aet8x/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_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: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.

Comments