MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3d088221c398c23b088f13f00e227c8a079be1f2f06e8d756cea235de1ead6e. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3d088221c398c23b088f13f00e227c8a079be1f2f06e8d756cea235de1ead6e
SHA3-384 hash: 3d68dda985601fbaf594c1034dbd08ba5956a5c2701aba8ef05b96f202dff93cec0a7bfd3ee95fc8c5e28faa91572950
SHA1 hash: ee8ba79901081f6fe6248c7cd1d4553fa70aed43
MD5 hash: d2839a5f8e9b42c282e206800509f38e
humanhash: georgia-xray-jupiter-aspen
File name:vsbeps
Download: download sample
Signature Mirai
Create hunting rule
File size:195'100 bytes
First seen:2024-11-12 01:06:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LKt1bKMKn7ozAueGlHQNEb7TEXusz3vScqNzejwvGE0tLHTk0Rf7XnusGrkrMk:m1H/AClCqAXus7ScqNkwuhDh7XusGr2
TLSH T1A414B81E6E228F7DF6A8873447B78D259B5833D627E1D684D1ACC2101E6438E641FFE8
telfhash t12741b2180ab417e0a6356c4d059dff7ad6a330db3e266c374a51e86aeb79e835d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
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=6732aa6c0d3694d4fc4e8b29linux22vpnfull_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/6732aa39fb4dcf22499ee923/reports/24991cce-75c3-4f55-b3b4-627dae2a5fe9/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/a3d088221c398c23b088f13f00e227c8a079be1f2f06e8d756cea235de1ead6e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a13a22d-591b-4ff5-8270-d0919125b04b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1554075
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/a3d088221c398c23b088f13f00e227c8a079be1f2f06e8d756cea235de1ead6e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a3d088221c398c23b088f13f00e227c8a079be1f2f06e8d756cea235de1ead6e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 01:07:05 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=upiiqiq4hggchmei6e7qbyrhzcqhtpq7f4dorv2wz2rdlxq6vvxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241112-bgm1ds1epl/
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/29a2b05a-345e-45a1-a373-543966c523e9
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/a3d088221c398c23b088f13f00e227c8a079be1f2f06e8d756cea235de1ead6e

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
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 a3d088221c398c23b088f13f00e227c8a079be1f2f06e8d756cea235de1ead6e

(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