MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bec3dfd59bcc622ee1655121ee63d49a1103ddee24a89b4444eca8a856b8eecc. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bec3dfd59bcc622ee1655121ee63d49a1103ddee24a89b4444eca8a856b8eecc
SHA3-384 hash: 98fc25a776d2f40a062e61db977452a239067fd280fd23784df342873c6e068f33a4892858ebb172c04c45b324540b2a
SHA1 hash: b167a3e57096f0a11140fa13901418c9bc43ff1b
MD5 hash: 5f63d9b07f2da4cb4bcfdadc935bec2a
humanhash: juliet-earth-king-indigo
File name:t2
Download: download sample
Signature Mirai
Create hunting rule
File size:105'772 bytes
First seen:2025-01-12 22:55:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GLhQkEQeU/28RcnKJYStFqj5QB6ggxJHWulw9xpx01z/JnrIZgTeg1:GLhQkEQJ2oAKJYd2xxYRrJT
TLSH T14DA3C91ABF660FF7D86BCC3F01A8174524DC6B1621A57B357638D824F68A54A4BD38B0
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 :
155
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678448834487910100de6f16linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/67844883d62d8b6606d1fd92/reports/f1ca2c4d-dee6-4272-b21c-71ef941dc045/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bec3dfd59bcc622ee1655121ee63d49a1103ddee24a89b4444eca8a856b8eecc
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fc39f640-a7a0-47ad-9d67-2e4ecf131aed
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1589616
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bec3dfd59bcc622ee1655121ee63d49a1103ddee24a89b4444eca8a856b8eecc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bec3dfd59bcc622ee1655121ee63d49a1103ddee24a89b4444eca8a856b8eecc/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-12 22:56:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3b57vm3zrrc5ylfkeq64y6utiiqhxpoesujwrce5sukqvvy53ga._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250112-2wnhkswlck/
Behaviour
Reads runtime system information
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d40a259-8189-4be2-a2c1-806291a91604
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/bec3dfd59bcc622ee1655121ee63d49a1103ddee24a89b4444eca8a856b8eecc

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: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 bec3dfd59bcc622ee1655121ee63d49a1103ddee24a89b4444eca8a856b8eecc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3398103/
  
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