MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b0f0e3ec9ce1b8faac52e0033fa54648d68a653043c46edea965e7742e8305b. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b0f0e3ec9ce1b8faac52e0033fa54648d68a653043c46edea965e7742e8305b
SHA3-384 hash: 2aa065a6c6a3b34ae3292918ef9651008b1ccaeb75dcd1c76be7e440a52812737b280b45cfa85ffc379d96df089aff08
SHA1 hash: b4349c110d05fc310667c9f73d25874f45967872
MD5 hash: 1cf441af922a829f9985483948518885
humanhash: may-red-march-mountain
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:119'652 bytes
First seen:2025-10-30 22:50:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UFkraWbSBxb99tFZzLk94OurarZejf3zpKk6I+8QFBTI1UnEn:6kraWbSBb9tFZzLky78oTck6R8Q01N
TLSH T1CEC30896B881DB26C6D556BAFE1E41CD33231BB8E3DE32039D146F2037DA95A0E7E441
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-30T22:28:00Z UTC
Last seen:
2025-10-31T04:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2b0f0e3ec9ce1b8faac52e0033fa54648d68a653043c46edea965e7742e8305b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c9fb572a-70bc-4cee-b6b8-7c59b3f6afe5
Behavior Graph:
Download SVG
%3 guuid=21507ef5-1800-0000-e510-1777580f0000 pid=3928 /usr/bin/sudo guuid=fd7e13f7-1800-0000-e510-17775d0f0000 pid=3933 /tmp/sample.bin guuid=21507ef5-1800-0000-e510-1777580f0000 pid=3928->guuid=fd7e13f7-1800-0000-e510-17775d0f0000 pid=3933 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90f9a47f-e935-4e8e-8f2d-77426b6b36c4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1805484
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1805484 Sample: arm5.elf Startdate: 30/10/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm5.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b0f0e3ec9ce1b8faac52e0033fa54648d68a653043c46edea965e7742e8305b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b0f0e3ec9ce1b8faac52e0033fa54648d68a653043c46edea965e7742e8305b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-30 22:51:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmhq4pwjzyny7kwffyadh6sumsgwrjstaq6en3pkszphoqxigbnq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251030-2svgqatkdr/
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/2b0f0e3ec9ce1b8faac52e0033fa54648d68a653043c46edea965e7742e8305b

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 2b0f0e3ec9ce1b8faac52e0033fa54648d68a653043c46edea965e7742e8305b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626098/
  
Delivery method
Distributed via web download

Comments