MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7
SHA3-384 hash: a201990b7b060201dde94d09516208ea53668d0bbdacf1d59663e36ec0f61cb8d0a7393eda190b46476130edde78abf4
SHA1 hash: 970be29751a1c975e4f88dbba50b2f2f94794de9
MD5 hash: ac2d8f2f66d479f5b93be0756bda2370
humanhash: magazine-missouri-river-burger
File name:tarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:177'344 bytes
First seen:2026-07-21 05:57:39 UTC
Last seen:2026-07-22 03:12:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:+l8zfP7ubrLL05R+HXUxFnr2x5CKtbB9fUv3WffM4EYXikYVnQP:+l8zfeLQEHXUxFnr2mcPsv3Ws4PXtP
TLSH T14D04F889BC419975C7C0D277FE0F0149331A97E8E2DA7306E92C0BB27B8781B4DAA755
telfhash t180f0c9ba9b1592d923d5a112c5df21790ff57ea33b02b8c0c68c9e67c403645f02d406
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

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

Unix.Trojan.Mirai-9933849-0
Create hunting rule

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

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a5f0a8e2703044d8e593847/reports/fb3bebd5-bf70-45cb-871c-a36d41bb4cff/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
150
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-21T03:47:00Z UTC
Last seen:
2026-07-21T06:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/67fd9f30-4118-49e8-9d0b-91b52b5e60ce
Behavior Graph:
Download SVG
%3 guuid=4d42657e-1b00-0000-3c73-4a1b410b0000 pid=2881 /usr/bin/sudo guuid=1e50fc7f-1b00-0000-3c73-4a1b480b0000 pid=2888 /tmp/sample.bin guuid=4d42657e-1b00-0000-3c73-4a1b410b0000 pid=2881->guuid=1e50fc7f-1b00-0000-3c73-4a1b480b0000 pid=2888 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d77abe20-3187-47c0-bdfb-fe9f5bf7ba94
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1945629
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1945629 Sample: tarm5.elf Startdate: 21/07/2026 Architecture: LINUX Score: 68 19 41.61.179.8 ZA-1-GridZA South Africa 2->19 21 209.146.51.80, 23 WIZ-JP-AS-APWIZKKJP Japan 2->21 23 98 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 tarm5.elf 2->8         started        signatures3 process4 signatures5 31 Opens /sys/class/net/* files useful for querying network interface information 8->31 11 tarm5.elf 8->11         started        process6 process7 13 tarm5.elf 11->13         started        15 tarm5.elf 11->15         started        17 tarm5.elf 11->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-21 06:10:40 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6xnb3oxfpa6vo7pk5ezfqjhflm7uupqmi3jawylze7vkwlkdvldq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260721-gpgq8shv7s/
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/f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 f5da1dbae5783d577deae9325824e55b3f4a3e0c46d20b617927eaab2d43aac7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3881734/
  
Delivery method
Distributed via web download

Comments