MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edca7bde83f37f18d7f35b41764085eef08e699c2eb2c96821e23b17a5338f7e. 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 8 File information Comments
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SHA256 hash: edca7bde83f37f18d7f35b41764085eef08e699c2eb2c96821e23b17a5338f7e
SHA3-384 hash: bae3c325800b092e4dba5a47fff26efec4ba631849ffe79e724ab35d64682f7286862254ca13ee720024bb11fb707f1b
SHA1 hash: 9c505258c5ef45afd97df1043678aa124e09c8c0
MD5 hash: 200b071be6b7b11cda6d16bb8164c64a
humanhash: muppet-india-queen-mexico
File name:meerkat.mips
Download: download sample
Signature Mirai
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File size:93'472 bytes
First seen:2025-05-04 16:31:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6Jv3wP53+9DqddmhwK5jna4BFpoWA+L1Uxep+/eM:83e39mhL3BFpoj+L1Ud/b
TLSH T15A93D81D6E219FBCFBAD863447B34A219648339627E1C685D15CEA012F7034E349FFA9
telfhash t184111e18843817f197814ddc6becff76d49150ef5a215e378e50fd6ae7a1a469d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
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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-7136013-0
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Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-1
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Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6817975f432e243ac3e3fa5alinux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Kills processes
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin masquerade mirai obfuscated remote
Link:
https://www.filescan.io/uploads/6817968bc7418694c8a520f0/reports/64e37654-dde3-4477-97a4-490f833317ac/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/75de279e-e263-4b56-9648-7d7ff58664a9
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1680843
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 signatures2 2 Behavior Graph ID: 1680843 Sample: meerkat.mips.elf Startdate: 04/05/2025 Architecture: LINUX Score: 80 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Mirai 2->46 8 dash rm meerkat.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 7 other processes 2->14 process3 process4 16 meerkat.mips.elf 8->16         started        18 meerkat.mips.elf 8->18         started        20 meerkat.mips.elf 8->20         started        process5 22 meerkat.mips.elf 16->22         started        24 meerkat.mips.elf 16->24         started        26 meerkat.mips.elf 16->26         started        28 2 other processes 16->28 process6 30 meerkat.mips.elf 22->30         started        32 meerkat.mips.elf 24->32         started        34 meerkat.mips.elf 26->34         started        36 meerkat.mips.elf 28->36         started        38 meerkat.mips.elf 28->38         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/edca7bde83f37f18d7f35b41764085eef08e699c2eb2c96821e23b17a5338f7e
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/edca7bde83f37f18d7f35b41764085eef08e699c2eb2c96821e23b17a5338f7e/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-05-04 16:32:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5xfhxxud6n7rrv7tlnaxmqef53yi42m4f2zms2bb4i5rpjjtr57a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250504-t1z36sxsfw/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Modifies Watchdog functionality
Contacts a large (19519) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/9ab5a05b-ac07-491e-a042-29cb966a9a8e
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/edca7bde83f37f18d7f35b41764085eef08e699c2eb2c96821e23b17a5338f7e

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_Mirai_Generic
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
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Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
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Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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
Create hunting rule
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 edca7bde83f37f18d7f35b41764085eef08e699c2eb2c96821e23b17a5338f7e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3534775/
  
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