MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bb7299dac9853f5f83e141998e07442c9b05e9010057f60ac949f3c62f44f68. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
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SHA256 hash: 4bb7299dac9853f5f83e141998e07442c9b05e9010057f60ac949f3c62f44f68
SHA3-384 hash: b760ea85b80188dfcd7576338f612374bb41bc4fa0caf3a35ce1b5fb81e114a2cfe8ce3e7fae51e5942783ba10ae97b8
SHA1 hash: 1ae4b2a7797dfbd1e378459ed128d3ef24700b18
MD5 hash: 52f410dadbe6b13cff553d02d1cdb184
humanhash: ten-maryland-rugby-colorado
File name:morte.arc
Download: download sample
Signature Mirai
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File size:116'252 bytes
First seen:2025-07-03 16:44:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Mk4jpW9z8ShjMSLM5KKnyRDFaYKWzLWOofY6Nlz+wbiTpxWPT7gk5/LWN:4WR8ShjLSj2aYKWXh8Y6NoweTW7gKq
TLSH T169B3AECBF74B2091C86247F403C74F9E2E236311DE5BE8E76C1E2A7A19764DB1906791
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 :
12
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Trojan.Mirai-8025795-0
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Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866b3a6c9eb97473765ea5alinux22vpnfull_triage
Tags:
malware
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6866b3bb7423ff017c3ee66c/reports/b816cddf-8d26-4fa8-9aba-1a6186aa0bf8/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/671ec70f-ec69-4b96-93f1-d487b75e93aa
Behavior Graph:
Download SVG
%3 guuid=8f9acea8-1a00-0000-a52c-9786300b0000 pid=2864 /usr/bin/sudo guuid=f5f3cbaa-1a00-0000-a52c-9786370b0000 pid=2871 /tmp/sample.bin guuid=8f9acea8-1a00-0000-a52c-9786300b0000 pid=2864->guuid=f5f3cbaa-1a00-0000-a52c-9786370b0000 pid=2871 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d963f87c-43ba-4a7b-b9f5-b2315f97812b
Result
Threat name:
Mirai, Xmrig
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Detection:
malicious
Classification:
troj.mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1728169
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4bb7299dac9853f5f83e141998e07442c9b05e9010057f60ac949f3c62f44f68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bb7299dac9853f5f83e141998e07442c9b05e9010057f60ac949f3c62f44f68/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-07-03 16:45:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jo3sthnmtbj7l6b6cqmzryduile3axuqcacx6yfmssptyyxuj5ua._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250703-t9lbdazxaw/
Gathering data
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/4bb7299dac9853f5f83e141998e07442c9b05e9010057f60ac949f3c62f44f68

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
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
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Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:SUSP_XORed_Mozilla_Oct19
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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
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
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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 4bb7299dac9853f5f83e141998e07442c9b05e9010057f60ac949f3c62f44f68

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570555/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3575588/

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