MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e9d8e759215c9a13a382697f997daa5cd80dee1bfa5a8ef3af4297783d2bcac. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e9d8e759215c9a13a382697f997daa5cd80dee1bfa5a8ef3af4297783d2bcac
SHA3-384 hash: 5ecb0aa872f82e0fd62f57eade3e26d2ec4314a471dfc6082cf37e6e1545f064eb824d88a3d9bc42d2a588071e34526d
SHA1 hash: 7d9ffc3908ba831c799cba63a92dd0b07abf0fe5
MD5 hash: feb8864efd650a380e974c359292bdff
humanhash: quiet-ohio-dakota-speaker
File name:vsbeps
Download: download sample
Signature Mirai
Create hunting rule
File size:193'228 bytes
First seen:2024-11-12 13:51:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:QhJfx42VhXH3kX3uo+2jFMSm+fGSw1IDgk:QhJ/VhXHW9/Myfrw1I0k
TLSH T1A314A71E6E228F7DF669873447B78D259B6833D627E1D641E1ACD2101F2038E641FFA8
telfhash t1bf4182180ab817e0a6756c9d05ddff36d6a731db7e166c338e11e86aab68b835d40c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67335db85496a994d6610037linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Creating a file
DNS request
Opens a port
Sends data to a server
Substitutes an application name
Deletes a system binary file
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/67335d8555ee3113ebe9ac75/reports/965121ee-d91f-4139-9f06-9ead01372686/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3e9d8e759215c9a13a382697f997daa5cd80dee1bfa5a8ef3af4297783d2bcac
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/757c4768-2e5a-45a6-acb3-996d45a14e2e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1554443
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e9d8e759215c9a13a382697f997daa5cd80dee1bfa5a8ef3af4297783d2bcac
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e9d8e759215c9a13a382697f997daa5cd80dee1bfa5a8ef3af4297783d2bcac/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 13:52:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h2oy45mscxe2corye2l7tf62uxgybxxbx6s2r3z26quxpa6sxswa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241112-q6d64ssqat/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-8041698-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/79abc0d5-e8cc-4204-b946-07a78ec6452f
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/3e9d8e759215c9a13a382697f997daa5cd80dee1bfa5a8ef3af4297783d2bcac

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 3e9d8e759215c9a13a382697f997daa5cd80dee1bfa5a8ef3af4297783d2bcac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283378/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3277438/

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