MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ac55582c30cd90889ecfb69122aade02cd1230ffe4eb14ccdfcb7523c26e960. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
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SHA256 hash: 3ac55582c30cd90889ecfb69122aade02cd1230ffe4eb14ccdfcb7523c26e960
SHA3-384 hash: 14927b4708aa3c12e2579cab5060a6858cae19071021f7001601f4f863e36be00abb3fa24b573aaf29853808980c5090
SHA1 hash: e996ccb2d1ec5f40f02cab42756d06707ce31280
MD5 hash: c5e65d14650c84b66bf19a3f0ef89217
humanhash: early-mango-nineteen-five
File name:morte.sh4
Download: download sample
Signature Mirai
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File size:71'296 bytes
First seen:2025-07-02 16:25:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:8/hChwa1WHLJ5Icom8uyof5DP2pypZwk+bqC83u5aKez40/GaoomkpCNsCvYQhdP:8/0SauLKuJDP2YpLxKez4MHm5CCvXPJ
TLSH T13E63AE23CCA12D98C58941B472A0CE3A2763D914A5972EF756ABC7369043FEDF9093F4
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 :
13
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.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
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Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68655da9900df8e7f8658d43linux22vpnfull_triage
Tags:
malware
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/647cae4c-5aae-4387-a935-f720031412b6
Behavior Graph:
Download SVG
%3 guuid=232e7262-1a00-0000-173a-b691410c0000 pid=3137 /usr/bin/sudo guuid=e093a565-1a00-0000-173a-b691470c0000 pid=3143 /tmp/sample.bin guuid=232e7262-1a00-0000-173a-b691410c0000 pid=3137->guuid=e093a565-1a00-0000-173a-b691470c0000 pid=3143 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b58f8f67-3953-421d-8179-2282d51362a7
Result
Threat name:
Mirai, Xmrig
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Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1727382
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
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behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1727382 Sample: morte.sh4.elf Startdate: 02/07/2025 Architecture: LINUX Score: 80 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 abc.galaxias.cc 196.251.87.245, 12121, 50616, 50618 SONIC-WirelessZA Seychelles 2->22 24 daisy.ubuntu.com 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Yara detected Xmrig cryptocurrency miner 2->32 8 morte.sh4.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 34 Found strings related to Crypto-Mining 8->34 13 morte.sh4.elf 8->13         started        16 morte.sh4.elf 8->16         started        process6 signatures7 36 Sample deletes itself 13->36 18 morte.sh4.elf 13->18         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ac55582c30cd90889ecfb69122aade02cd1230ffe4eb14ccdfcb7523c26e960
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ac55582c30cd90889ecfb69122aade02cd1230ffe4eb14ccdfcb7523c26e960/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-07-02 16:26:17 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=hlcvlawdbtmqrcpm7nurekvn4awnciyp7zhlctgn7s3vepbg5fqa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250702-txjxsazjt7/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/800a9a26-c439-4999-8fb1-614d5a09828c
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/3ac55582c30cd90889ecfb69122aade02cd1230ffe4eb14ccdfcb7523c26e960

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: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 3ac55582c30cd90889ecfb69122aade02cd1230ffe4eb14ccdfcb7523c26e960

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3572978/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3571645/
  
URLhaus
https://urlhaus.abuse.ch/url/3571540/
  
URLhaus
https://urlhaus.abuse.ch/url/3573040/
  
URLhaus
https://urlhaus.abuse.ch/url/3572950/
  
URLhaus
https://urlhaus.abuse.ch/url/3572951/
  
URLhaus
https://urlhaus.abuse.ch/url/3572997/
  
URLhaus
https://urlhaus.abuse.ch/url/3572991/
  
URLhaus
https://urlhaus.abuse.ch/url/3572430/
  
URLhaus
https://urlhaus.abuse.ch/url/3571621/
  
URLhaus
https://urlhaus.abuse.ch/url/3574710/
  
URLhaus
https://urlhaus.abuse.ch/url/3574719/

Comments