MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2be7452ab58d26c06cdd295f0b0880403ff3c39fc5cfa9fdcc53fcdd03a085b7. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2be7452ab58d26c06cdd295f0b0880403ff3c39fc5cfa9fdcc53fcdd03a085b7
SHA3-384 hash: e7e2fffcfa96d05228ed28c80bec95d5012400cc4971ae86566826688803464c1c268403c0fae9eccfa03075c0eb88b4
SHA1 hash: ddfdb33e0c7e25567a1f9b2f6264b541325a1cee
MD5 hash: f7382c0eb0735273208ba1abb9886210
humanhash: louisiana-alpha-solar-dakota
File name:navo.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:92'552 bytes
First seen:2025-05-06 14:38:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cJM8vxkdsClyaCWIffWsUZ4W9ac5+QsnHTFLbmnPYitGJwa9PyrsScLFI:ehnWsUZ4W4c5RsnH5LbwDGiahMJUI
TLSH T104936CC5F283D4F6EC9301716037EB365B37E4B9102AEA83D3695932EC91641DA1AF9C
telfhash t16e511cfa1eae09e8f7d0a844c35e6fd22a6adb3b247035a604735cb523e3d519079c35
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 :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681a1fb08474cc94a4e4765blinux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Receives data from a server
Sends data to a server
Creating a file
Runs as daemon
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/681a1f12c7418694c8a6360b/reports/29753a38-8bd5-4ab9-a347-54480ed5215a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
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/2be7452ab58d26c06cdd295f0b0880403ff3c39fc5cfa9fdcc53fcdd03a085b7
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 194.110.247.90:8990
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bbb55a32-28d0-4f0f-a3fe-b5f20ad9eed8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1682337
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/2be7452ab58d26c06cdd295f0b0880403ff3c39fc5cfa9fdcc53fcdd03a085b7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2be7452ab58d26c06cdd295f0b0880403ff3c39fc5cfa9fdcc53fcdd03a085b7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-06 14:39:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fptukkvvrutma3g5ffpqwceaia77hq47yxh2t7omkp6n2a5aqw3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux rootkit
Link:
https://tria.ge/reports/250506-r1efcsspz7/
Behaviour
Writes file to tmp directory
Loads a kernel module
Malware Config
C2 Extraction:
mywebh.kro.kr
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b640eaa7-08de-4600-a07a-2e5a75fdb163
Please note that we are no longer able to provide a coverage score for Virus Total.

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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

sh fa9b12bb22d0746566eb044e160e66748f951ac2535203fabeb7a9661461e93f

Mirai

elf 2be7452ab58d26c06cdd295f0b0880403ff3c39fc5cfa9fdcc53fcdd03a085b7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3536635/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 fa9b12bb22d0746566eb044e160e66748f951ac2535203fabeb7a9661461e93f
  
Dropped by
MD5 5c5a8aff8c2b28c973dff1f2e0f0a74f
  
URLhaus
https://urlhaus.abuse.ch/url/3536595/

Comments