MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bbf711586eb270ed0886233a24bfbd9ef3724be3def08539e2908dfd10d5373. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bbf711586eb270ed0886233a24bfbd9ef3724be3def08539e2908dfd10d5373
SHA3-384 hash: a88d681cfb98d11c7b4b515f944c2b6545fdc2e626fa26fd8fe4338f0b04780761f701f398b91dbd6718a9cc1538862f
SHA1 hash: 5aff96b5a61e58e0b027f8960cd54d6992f537fb
MD5 hash: 3986aaee21708501cd937e41cdcd721b
humanhash: purple-seven-snake-nineteen
File name:bot.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:50'292 bytes
First seen:2026-07-31 06:38:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RlhtCNILYYcyPNFXWO0sgOJNxIZvwU7A:ZtCNoYYcyPLXW5OjxmY
TLSH T13B3339C0D643DCF9EC166675103DA7338B7AF83B103CEBD7DB599922B842509A9126AC
telfhash t111118ebf1eb70de8f7d4b404c71d92e12d7ad63b22a176a405722ca523f2ca18179c76
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 :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6a6c42e3bb8bd51aeb22b780/reports/4ed27aa1-e87c-4005-8288-11eef9139547/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2bbf711586eb270ed0886233a24bfbd9ef3724be3def08539e2908dfd10d5373
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/654b35c8-9f43-4414-92c3-b43f66871b59
Behavior Graph:
Download SVG
%3 guuid=f986a334-1800-0000-fd92-144ab20d0000 pid=3506 /usr/bin/sudo guuid=f6299737-1800-0000-fd92-144ab90d0000 pid=3513 /tmp/sample.bin net guuid=f986a334-1800-0000-fd92-144ab20d0000 pid=3506->guuid=f6299737-1800-0000-fd92-144ab90d0000 pid=3513 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f6299737-1800-0000-fd92-144ab90d0000 pid=3513->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=735ce337-1800-0000-fd92-144aba0d0000 pid=3514 /tmp/sample.bin net send-data zombie guuid=f6299737-1800-0000-fd92-144ab90d0000 pid=3513->guuid=735ce337-1800-0000-fd92-144aba0d0000 pid=3514 clone guuid=735ce337-1800-0000-fd92-144aba0d0000 pid=3514->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 8bf0f81a-caf0-5275-a95d-28d26b570e4e 91.199.133.133:443 guuid=735ce337-1800-0000-fd92-144aba0d0000 pid=3514->8bf0f81a-caf0-5275-a95d-28d26b570e4e send: 13B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d04359e1-69cd-4f55-b42c-6c803523c051
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1950488
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2bbf711586eb270ed0886233a24bfbd9ef3724be3def08539e2908dfd10d5373
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2bbf711586eb270ed0886233a24bfbd9ef3724be3def08539e2908dfd10d5373/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fo7xcfmg5mtq5ueimiz2es733hxtojf6hxxqqu46feen7uinknzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion linux
Link:
https://tria.ge/reports/260731-heaevaec27/
Behaviour
Changes its process name
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/2bbf711586eb270ed0886233a24bfbd9ef3724be3def08539e2908dfd10d5373

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:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 2bbf711586eb270ed0886233a24bfbd9ef3724be3def08539e2908dfd10d5373

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893990/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3893981/

Comments