MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbe3caa99dcd6d17f332752288ca3e9319cf58e8fa89b29af5f965435545f240. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbe3caa99dcd6d17f332752288ca3e9319cf58e8fa89b29af5f965435545f240
SHA3-384 hash: df5ad984797cd4f16ca0c00bac28537eff88f8faa9e973d0ab1f645539b2593aafb1650aa0d629ad85affd50cfc54969
SHA1 hash: c86722bb89956cb26f36d3143d444a10397517b0
MD5 hash: 3b183f7c4d3dac2cf13f60fe3db32c3e
humanhash: bakerloo-lima-eleven-mexico
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:113'428 bytes
First seen:2025-02-23 15:17:20 UTC
Last seen:2025-02-25 03:43:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:5znu8TfSyBFataXSdQ0YCtxGCtgWmHdTsPXdT:5zu8TfSyBQ4XSdS2xGEpGONT
TLSH T19BB3C60E7E218F7DFBA9C23847BB8A15965837C637E1D581D25CDA012E6028E741FFA4
telfhash t14611db488d3823e4eb750dd967ecff72e45275db0a265e378e00ad59996dd425e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
14
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bb3c79a0fd713c335c8033linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/67bb3c3a3afc3763bec27616/reports/a7be4430-1914-485a-89ab-4244b5e61633/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/bbe3caa99dcd6d17f332752288ca3e9319cf58e8fa89b29af5f965435545f240
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/faee4317-1ec0-48ac-b579-1f1802f77847
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1622251
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1622251 Sample: mips.elf Startdate: 23/02/2025 Architecture: LINUX Score: 92 22 203.187.215.12, 23 YOU-INDIA-APYOUBroadbandCableIndiaLtdIN India 2->22 24 209.179.128.30 WINDSTREAMUS United States 2->24 26 99 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 3 other signatures 2->34 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        12 mips.elf 8->12         started        14 mips.elf 8->14         started        process6 16 mips.elf 10->16         started        18 mips.elf 10->18         started        20 mips.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bbe3caa99dcd6d17f332752288ca3e9319cf58e8fa89b29af5f965435545f240
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bbe3caa99dcd6d17f332752288ca3e9319cf58e8fa89b29af5f965435545f240/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-23 15:18:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xpr4vkm5zvwrp4zsourirsr6smm46whi7ke3fgxv7fsugvkf6jaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari defense_evasion discovery
Link:
https://tria.ge/reports/250223-spp86asrx7/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Modifies Watchdog functionality
Contacts a large (48616) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan gafgyt botnet mirai Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024 MAL_ELF_LNX_Mirai_Oct10_2
Link:
https://app.threat.zone/submission/16ce69c5-a021-43ef-b047-8f6f624db85b
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/bbe3caa99dcd6d17f332752288ca3e9319cf58e8fa89b29af5f965435545f240

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: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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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 bbe3caa99dcd6d17f332752288ca3e9319cf58e8fa89b29af5f965435545f240

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3450003/
  
Delivery method
Distributed via web download

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