MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be4c1d0c512f6e088263623c04272c7b091f6dfe1762947c20e743b020248a01. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be4c1d0c512f6e088263623c04272c7b091f6dfe1762947c20e743b020248a01
SHA3-384 hash: 1d65ce8c2decfd8a08778f7e3e146bf23f86c24e98db6319803791f50074fcb297f2c4cae0c75bafecb7a57aacc13b81
SHA1 hash: bec6e8410b6bf57710c1bb58e5698c827e96fa27
MD5 hash: a9c356c5ed286fc4ff37233636f9638b
humanhash: xray-snake-blue-robin
File name:morte.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:96'560 bytes
First seen:2025-11-15 06:42:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/I/HxYz2Lg4u/ksaBAv5MIduKUEeo7KrMsMCDVq9Q1gC4I:QPxYiBi9EYMIdBUwAMsM0sMgC4I
TLSH T103939D27D82A6DA8C1650175B4E9CF351B23E4C052532EF709E6C6BBA057DE8F806BF4
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 :
175
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10042712-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6918210859887d113b345fbc/reports/afb57382-9367-415e-b7c3-9b7e7912dee3/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-15T04:51:00Z UTC
Last seen:
2025-11-16T18:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/be4c1d0c512f6e088263623c04272c7b091f6dfe1762947c20e743b020248a01/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f8da52c8-03c3-4078-965d-243fd56371c7
Behavior Graph:
Download SVG
%3 guuid=ee7c0ef3-1900-0000-beb4-1c0f5d0d0000 pid=3421 /usr/bin/sudo guuid=7bbe3ff5-1900-0000-beb4-1c0f640d0000 pid=3428 /tmp/sample.bin guuid=ee7c0ef3-1900-0000-beb4-1c0f5d0d0000 pid=3421->guuid=7bbe3ff5-1900-0000-beb4-1c0f640d0000 pid=3428 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2449016e-8ef9-4e0c-a6ac-8a3c805012b8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814575
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814575 Sample: morte.sh4.elf Startdate: 15/11/2025 Architecture: LINUX Score: 72 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 3 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 Yara detected Mirai 2->34 8 morte.sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.sh4.elf 8->12         started        14 morte.sh4.elf 8->14         started        16 morte.sh4.elf 8->16         started        process6 18 morte.sh4.elf 12->18         started        20 morte.sh4.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/be4c1d0c512f6e088263623c04272c7b091f6dfe1762947c20e743b020248a01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be4c1d0c512f6e088263623c04272c7b091f6dfe1762947c20e743b020248a01/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 06:43:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xzgb2dcrf5xaratdmi6aijzmpmer63p6c5rji7ba45b3aiberiaq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251115-hg28msxncn/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d8146a4f-757c-409d-bed4-f76e5ba95834
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/be4c1d0c512f6e088263623c04272c7b091f6dfe1762947c20e743b020248a01

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: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:Mirai_Unpack
Create hunting rule
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 be4c1d0c512f6e088263623c04272c7b091f6dfe1762947c20e743b020248a01

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3704795/
  
Delivery method
Distributed via web download

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