MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49c4e6c0259193a151bc8d26100b5ab8b1bd03e6b6c4442fff0b4520bb929eaa. 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: 12


Intelligence 12 IOCs YARA 11 File information Comments
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SHA256 hash: 49c4e6c0259193a151bc8d26100b5ab8b1bd03e6b6c4442fff0b4520bb929eaa
SHA3-384 hash: b36c3c2c677bf772368244f9e8d75271da8bedfafe5a401d4e5c89ef916158d0c337af32fb4b170e3aa224b03b612755
SHA1 hash: 5bf03f588087ac2720b8e96d210919e8dc9cbea1
MD5 hash: 7684106ffe099ed35191160fde81f226
humanhash: crazy-salami-virginia-mirror
File name:die.x86
Download: download sample
Signature Mirai
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File size:83'024 bytes
First seen:2025-10-19 07:30:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7KlBhFqO4RLvMxJDSaArXyN9shPn7oqmrYqUdykvsxkVCSpDtmPhQJOezS7K12JN:89qOqL0xJDSaArXyYhPn7oqfqUdnExY6
TLSH T187836DC0A583ECF5DD0206B52173FB338676F13A2127EAD7D3B9A923BD41A40964729D
telfhash t10e2138f91e7e0cd5a7e02800d35a5b307d4e9b7b182032e205f36c70725ee85a1bad3a
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 :
66
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
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Unix.Dropper.Mirai-7135890-0
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Unix.Dropper.Mirai-7135939-0
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Unix.Dropper.Mirai-7136025-0
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Unix.Dropper.Mirai-7355719-0
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Unix.Trojan.Mirai-9857931-0
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Unix.Trojan.Mirai-9866113-0
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Unix.Dropper.Mirai-9977145-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Kills processes
Runs as daemon
Sends data to a server
Connection attempt
Kills critical processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/68f493c611ff3db29f63cbdb/reports/9b96bea0-88f4-4ad7-9a23-a99ba47c8723/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T04:41:00Z UTC
Last seen:
2025-10-19T10:15:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/49c4e6c0259193a151bc8d26100b5ab8b1bd03e6b6c4442fff0b4520bb929eaa/results?tab=lookup
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2cffc2fa-3a66-42f4-ba15-274ed7ba145e
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1797859
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1797859 Sample: die.x86.elf Startdate: 19/10/2025 Architecture: LINUX Score: 100 28 41.60.62.89 ZOL-ASGB Mauritius 2->28 30 197.212.239.106 ZAIN-ZAMBIAZM Zambia 2->30 32 99 other IPs or domains 2->32 34 Suricata IDS alerts for network traffic 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 4 other signatures 2->40 8 die.x86.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 die.x86.elf 8->12         started        14 die.x86.elf 8->14         started        17 die.x86.elf 8->17         started        signatures6 19 die.x86.elf 12->19         started        22 die.x86.elf 12->22         started        24 die.x86.elf 12->24         started        26 3 other processes 12->26 44 Sample tries to kill multiple processes (SIGKILL) 14->44 process7 signatures8 42 Sample tries to kill multiple processes (SIGKILL) 19->42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49c4e6c0259193a151bc8d26100b5ab8b1bd03e6b6c4442fff0b4520bb929eaa
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/49c4e6c0259193a151bc8d26100b5ab8b1bd03e6b6c4442fff0b4520bb929eaa/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-10-19 07:31:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jhconqbfsgj2cun4rutbac22xcy32a7gw3ceil77bncsbo4st2va._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:echobot family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251019-jchh4szlcj/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (248612) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/3dd03677-397c-4e8c-b0d9-76405583cb90
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/49c4e6c0259193a151bc8d26100b5ab8b1bd03e6b6c4442fff0b4520bb929eaa

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_389ee3e9
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Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
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Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
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 49c4e6c0259193a151bc8d26100b5ab8b1bd03e6b6c4442fff0b4520bb929eaa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3681496/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3681494/
  
URLhaus
https://urlhaus.abuse.ch/url/3681495/
  
URLhaus
https://urlhaus.abuse.ch/url/3681500/
  
URLhaus
https://urlhaus.abuse.ch/url/3681503/
  
URLhaus
https://urlhaus.abuse.ch/url/3681519/
  
URLhaus
https://urlhaus.abuse.ch/url/3681541/
  
URLhaus
https://urlhaus.abuse.ch/url/3681551/
  
URLhaus
https://urlhaus.abuse.ch/url/3681558/
  
URLhaus
https://urlhaus.abuse.ch/url/3681573/
  
URLhaus
https://urlhaus.abuse.ch/url/3681598/
  
URLhaus
https://urlhaus.abuse.ch/url/3681602/
  
URLhaus
https://urlhaus.abuse.ch/url/3681607/
  
URLhaus
https://urlhaus.abuse.ch/url/3639194/
  
URLhaus
https://urlhaus.abuse.ch/url/3639211/
  
URLhaus
https://urlhaus.abuse.ch/url/3639218/

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