MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29ef37acea05bdad32e08c98965fcc48f4628bbf7eced6181d1162a9b7326388. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 29ef37acea05bdad32e08c98965fcc48f4628bbf7eced6181d1162a9b7326388
SHA3-384 hash: 622a569de592aae1215184515e6e8828042c903b88381bb214e04ea7cf210bdc6724073b9226b2afe786b1c03a55a9f9
SHA1 hash: 40cbc58d3b4dba6f76d2ea43fe01c8927632b419
MD5 hash: f3f6ed92ce8fb382ef1f0e830fe3be0a
humanhash: ohio-minnesota-tennis-oven
File name:b6
Download: download sample
Signature Mirai
Create hunting rule
File size:141'828 bytes
First seen:2025-02-20 05:41:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VOT0chCEiew8MjAIkez2/CuePZtO1Qeu03Q:VzchCEi6GiCuePZtOQR0
TLSH T14DD3D549E9546B2CC3F176FFFA4812CE723B0BA9B3E63026DE32061537C9B1A5935164
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10010431-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b6c13da0fd713c335c0669linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Collects information on the network activity
Creating a file
Kills processes
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
20
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/29ef37acea05bdad32e08c98965fcc48f4628bbf7eced6181d1162a9b7326388
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f3040af5-d484-4e36-b1eb-cbc6c149107f
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1619690
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1619690 Sample: b6.elf Startdate: 20/02/2025 Architecture: LINUX Score: 52 30 Multi AV Scanner detection for submitted file 2->30 9 b6.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 process3 signatures4 32 Sample tries to kill multiple processes (SIGKILL) 9->32 18 b6.elf 9->18         started        process5 process6 20 b6.elf 18->20         started        process7 22 b6.elf 20->22         started        24 b6.elf 20->24         started        26 b6.elf 20->26         started        process8 28 b6.elf 22->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/29ef37acea05bdad32e08c98965fcc48f4628bbf7eced6181d1162a9b7326388
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/29ef37acea05bdad32e08c98965fcc48f4628bbf7eced6181d1162a9b7326388/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-20 05:42:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fhxtplhkaw622mxarsmjmx6mjd2gfc57p3hnmga5cfrktnzsmoea._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/250220-gd4rmazks5/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6e4bcce3-3c93-4929-ac32-3b23d1871047
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/29ef37acea05bdad32e08c98965fcc48f4628bbf7eced6181d1162a9b7326388

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 29ef37acea05bdad32e08c98965fcc48f4628bbf7eced6181d1162a9b7326388

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3445174/
  
Delivery method
Distributed via web download

Comments