MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb29f2b9df4f4bdb325826a33e9aba2fbc340f293bf061c2bbf1090410502b17. 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: eb29f2b9df4f4bdb325826a33e9aba2fbc340f293bf061c2bbf1090410502b17
SHA3-384 hash: ef80eea65a9a7acefc1aad2d5a9cd06f649e4578012e7fc1fc058027c41479544e4b9f64b3a8d9b564bdacf37a387629
SHA1 hash: bd59648f386c9e91e459d17871a9c70260fe4eca
MD5 hash: 51f660a28daaf77f7b0efdc38f1a4131
humanhash: michigan-thirteen-single-eight
File name:build.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:43'560 bytes
First seen:2025-08-08 07:09:35 UTC
Last seen:2025-08-09 03:21:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:IOSvGMk1RMm5yvz/Ipxpsp9E5SvUDTj0DXbqaDTUp7/JQGz:IOCGMk1RMHgAUTaBUp7/J9z
TLSH T1C613A5153A21AFEEF36D873146F38A3167547AA62BA29284D21CED501F713CC3C5E768
telfhash t185f07dc549258f2d5b158f19ae4670708b8d5221532e7b32cf27ce1868350c4e702579
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-CZT.79742681.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
DNS request
Runs as daemon
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6895a3549ef4d2ff7cf209fa/reports/bd5858d4-44f0-41c7-95de-efe4718b4047/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
80,85
Full report:
https://elfdigest.com/brief/eb29f2b9df4f4bdb325826a33e9aba2fbc340f293bf061c2bbf1090410502b17
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/09d944e7-8443-4729-b92b-479361b58df9
Behavior Graph:
Download SVG
%3 guuid=ac3216c4-1a00-0000-e306-64cb400b0000 pid=2880 /usr/bin/sudo guuid=9c2ec5c5-1a00-0000-e306-64cb450b0000 pid=2885 /tmp/sample.bin guuid=ac3216c4-1a00-0000-e306-64cb400b0000 pid=2880->guuid=9c2ec5c5-1a00-0000-e306-64cb450b0000 pid=2885 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ffd629ae-c27a-4ebb-9bf6-bb8b9d5ef68c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1752834
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1752834 Sample: build.mips.elf Startdate: 08/08/2025 Architecture: LINUX Score: 56 19 122.202.75.76 ZETTAGRID-ASZETTAGRIDCLOUDAU Australia 2->19 21 64.48.199.139 XO-AS15US United States 2->21 23 100 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Connects to many ports of the same IP (likely port scanning) 2->27 8 build.mips.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 29 Sample deletes itself 8->29 13 build.mips.elf 8->13         started        process6 process7 15 build.mips.elf 13->15         started        17 build.mips.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb29f2b9df4f4bdb325826a33e9aba2fbc340f293bf061c2bbf1090410502b17
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eb29f2b9df4f4bdb325826a33e9aba2fbc340f293bf061c2bbf1090410502b17/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-08 07:13:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5mu7foo7j5f5wmsye2rt5gv2f66didzjhpygdqv36eeqiecqfmlq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250808-h1ragsvns4/
Behaviour
System Network Configuration Discovery
Deletes itself
Contacts a large (80575) amount of remote hosts
Creates a large amount of network flows
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ef0f4720-b47f-4835-8023-e5951e05c732
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/eb29f2b9df4f4bdb325826a33e9aba2fbc340f293bf061c2bbf1090410502b17

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 eb29f2b9df4f4bdb325826a33e9aba2fbc340f293bf061c2bbf1090410502b17

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598969/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments