MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936
SHA3-384 hash: 9900fb60c00476b7ecbe663b6c10589c51e9620f1bda41da98b4e063d08cc56aafa4a7860a00f876863bf077a7d8f496
SHA1 hash: 5085e271e4f436c4c4394f9480d6b20eca508ceb
MD5 hash: 5df7317f3cce757d5f4e5febbcc0297b
humanhash: charlie-mexico-violet-nineteen
File name:nwfaiehg4ewijfgriehgirehaughrarg.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:40'592 bytes
First seen:2025-12-11 00:28:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:3uvVSVa/0oCgUJzMAhSkwBH2I1B8t8jlv16qXebt9BnFRTksYE2jQc72nbcuyD7H:+vVSoMoCgGzMrB8i/6qmhNYhjQc72nox
TLSH T1CF03E13162DDC7ADE07792B60D9CFD0B25582A005BAA97B3B890523B9E63FD8345C7C4
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 UPX
File size (compressed) :40'592 bytes
File size (de-compressed) :83'600 bytes
Format:linux/i386
Unpacked file: f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d4ceda7c-f6eb-45b1-97b2-aff9d7d3c9cc/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/693a1066900ee247e841a74f/reports/3badcf9d-a4ad-463f-9069-fccfc006a38e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T22:42:00Z UTC
Last seen:
2025-12-11T00:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3d76f58e-b0c3-4962-abb9-913d452d1dc0
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1830719
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-11 00:30:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jymky4reggnce367vh24smtt5tk6xqlv45kqtxutuas53v37ze3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251211-as31batrcq/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Malware Config
C2 Extraction:
lizadesm.duckdns.org
frohncrop77.duckdns.org
catelcro.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/50b20d7a-07bb-4293-92fe-44b5aa63c48b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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: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 4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936

(this sample)

Mirai

elf f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84

  
URLhaus
https://urlhaus.abuse.ch/url/3731383/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84
  
Dropping
MD5 403228daf93db7b0570924cb29e349dd

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