MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f25d77752442fa705abddadc135da8ee7103c5ab79677f2af9162be25304e0d0. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f25d77752442fa705abddadc135da8ee7103c5ab79677f2af9162be25304e0d0
SHA3-384 hash: c93452421a74f2ae4073dfd4f97e17dba892b383e84361479824ef044ff8a78c3a06a044db4d1f0f6b3647b2e31ca9ac
SHA1 hash: e2b21e5d7817d36ab15d117008e10b3ce8db561a
MD5 hash: 3ee75ccc7347214fde90db8541ca264f
humanhash: failed-utah-grey-failed
File name:nabspc
Download: download sample
Signature Mirai
Create hunting rule
File size:66'960 bytes
First seen:2026-01-24 17:19:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4cFl5XR/M/sEiHpvGAsNArw2Z0aSTbAyVhR2Ufbc:1gCpsNArXgPv2UfI
TLSH T13D634B31BE661D67C5C0703A61E74639F1FB438620BC8A2A7DB20EACBF1555032576FA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3c112a6e-8199-49fc-9fbe-a2d281ee7116
Behavior Graph:
Download SVG
%3 guuid=aec367c5-1900-0000-c7a6-662f190b0000 pid=2841 /usr/bin/sudo guuid=50b2b7c7-1900-0000-c7a6-662f1f0b0000 pid=2847 /tmp/sample.bin guuid=aec367c5-1900-0000-c7a6-662f190b0000 pid=2841->guuid=50b2b7c7-1900-0000-c7a6-662f1f0b0000 pid=2847 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6d6349ae-b039-4d03-b9be-7013700d79ad
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856903
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f25d77752442fa705abddadc135da8ee7103c5ab79677f2af9162be25304e0d0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f25d77752442fa705abddadc135da8ee7103c5ab79677f2af9162be25304e0d0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 17:20:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6joxo5jeil5hawv53lobgxni5zyqhrnlpftx6kxzcyv6euye4dia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-xc5kjae15h/
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: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 f25d77752442fa705abddadc135da8ee7103c5ab79677f2af9162be25304e0d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740305/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739190/

Comments