MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b24426e28971d38c80aa261ab473a0e62e46822ad759edb1f72364a58f931b20. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b24426e28971d38c80aa261ab473a0e62e46822ad759edb1f72364a58f931b20
SHA3-384 hash: 4575ad58fc6c9f02e25dc230bd7c2eeacee4a0bc2af81e7dff58b370f61b198121c5c7c9974f888820263d0088542e8b
SHA1 hash: 640f4c29aba6f4307543568eb4b6647e28aa9e03
MD5 hash: f601e91a3640ec99f4f4164fa0c081c7
humanhash: muppet-nebraska-batman-delta
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:38'864 bytes
First seen:2025-06-29 05:15:35 UTC
Last seen:2025-06-29 19:48:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ZkhAKdQp5WAxo+3azPwPz5lfHYh+SK8EfP1f7dqnbcuyD7UHQRj87:QAMW5TPySzTfld5NUnouy8Hy47
TLSH T18A03F112F5E69F91ED68817A79BF2F821510CB2B06CD8C6BDEE078E2DC54D142A44683
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 :
2
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6860cc280fceda814b46c52clinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Opens a port
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6860cc29d1f1eb5d81ca39d4/reports/bdfcb9c8-c3f4-4d46-8bb2-567e4e00ebf0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
112
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b24426e28971d38c80aa261ab473a0e62e46822ad759edb1f72364a58f931b20
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/938a7014-0263-4011-b5aa-cc48e06abe0c
Behavior Graph:
Download SVG
%3 guuid=ec72f724-1900-0000-9217-b780ed0c0000 pid=3309 /usr/bin/sudo guuid=39fff426-1900-0000-9217-b780f40c0000 pid=3316 /tmp/sample.bin delete-file net guuid=ec72f724-1900-0000-9217-b780ed0c0000 pid=3309->guuid=39fff426-1900-0000-9217-b780f40c0000 pid=3316 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=39fff426-1900-0000-9217-b780f40c0000 pid=3316->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7d5f9635-1900-0000-9217-b780070d0000 pid=3335 /tmp/sample.bin guuid=39fff426-1900-0000-9217-b780f40c0000 pid=3316->guuid=7d5f9635-1900-0000-9217-b780070d0000 pid=3335 clone guuid=f9db9d35-1900-0000-9217-b780080d0000 pid=3336 /tmp/sample.bin net send-data zombie guuid=39fff426-1900-0000-9217-b780f40c0000 pid=3316->guuid=f9db9d35-1900-0000-9217-b780080d0000 pid=3336 clone guuid=f9db9d35-1900-0000-9217-b780080d0000 pid=3336->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 825B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=f9db9d35-1900-0000-9217-b780080d0000 pid=3336->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=d418ae35-1900-0000-9217-b780090d0000 pid=3337 /tmp/sample.bin guuid=f9db9d35-1900-0000-9217-b780080d0000 pid=3336->guuid=d418ae35-1900-0000-9217-b780090d0000 pid=3337 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e56e01c-dd19-481b-91a5-3316585d642d
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1724919
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1724919 Sample: morte.x86.elf Startdate: 29/06/2025 Architecture: LINUX Score: 92 17 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->17 19 Malicious sample detected (through community Yara rule) 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 2 other signatures 2->25 8 morte.x86.elf 2->8         started        signatures3 process4 signatures5 27 Found strings related to Crypto-Mining 8->27 29 Sample deletes itself 8->29 11 morte.x86.elf 8->11         started        13 morte.x86.elf 8->13         started        process6 process7 15 morte.x86.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b24426e28971d38c80aa261ab473a0e62e46822ad759edb1f72364a58f931b20
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b24426e28971d38c80aa261ab473a0e62e46822ad759edb1f72364a58f931b20/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-29 05:16:23 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=wjccnyujohjyzafkeynli45a4yxenark25m63mpxenskld4tdmqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250629-fya5davwhz/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/87a16455-354d-4f1b-b066-baaead11b028
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/b24426e28971d38c80aa261ab473a0e62e46822ad759edb1f72364a58f931b20

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b24426e28971d38c80aa261ab473a0e62e46822ad759edb1f72364a58f931b20

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569773/
  
Delivery method
Distributed via web download

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