MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b3788848dcd2124648d12e647fa65b97bce0dc3d32f17c8fe81d02daeddf19b. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b3788848dcd2124648d12e647fa65b97bce0dc3d32f17c8fe81d02daeddf19b
SHA3-384 hash: b9140127706a8b7a4ea62640ec1adc6cf00dac046ea87c9b1395d9047a9661f278489034b2b9c75b13c77df4ac010315
SHA1 hash: e4e888e4c0347946283525773347280e0e0ebf3d
MD5 hash: d71954b6eb39392c4c4a6f15c5454311
humanhash: lake-london-hamper-nine
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:75'108 bytes
First seen:2024-12-16 16:17:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:q4tEzX9A132+Jh/72NcEljKsjGeoisu5hZ:oq1b/qNJrjQ05hZ
TLSH T15F738D23C8250F53C106DAB5303AEF78135706B2818B2EF56566C7B88983E9EF559FE4
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 :
214
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9864781-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67605428653a8698dfd4e706linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6760533d737bb0333fd79215/reports/14f3754e-61c0-4a93-9817-3b8f7e453938/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/207df882-6273-40a4-995b-ea3d4f8476f6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1576254
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1576254 Sample: sh4.elf Startdate: 16/12/2024 Architecture: LINUX Score: 56 17 85.239.34.134, 53626, 53628, 53630 RAINBOW-HKRainbownetworklimitedHK Russian Federation 2->17 19 daisy.ubuntu.com 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 9 sh4.elf 2->9         started        signatures3 process4 process5 11 sh4.elf 9->11         started        process6 13 sh4.elf 11->13         started        process7 15 sh4.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0b3788848dcd2124648d12e647fa65b97bce0dc3d32f17c8fe81d02daeddf19b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0b3788848dcd2124648d12e647fa65b97bce0dc3d32f17c8fe81d02daeddf19b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-16 16:18:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bm3yrbenzuqsizencltep6tfxf544dod2mxrpsh6qhic3lw56gnq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton linux
Link:
https://tria.ge/reports/241216-trxxfswjap/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9864781-0
YARA:
n/a
Link:
https://app.threat.zone/submission/71545721-23f0-4a92-ac4c-20a04d2bcb55
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/0b3788848dcd2124648d12e647fa65b97bce0dc3d32f17c8fe81d02daeddf19b

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:NET
Create hunting rule
Author:malware-lu
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 0b3788848dcd2124648d12e647fa65b97bce0dc3d32f17c8fe81d02daeddf19b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3346994/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3350417/

Comments