MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66778b88710ef39bf7adc25fc48b0ca0888132b9f98f73733db118b4c176a1ed. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66778b88710ef39bf7adc25fc48b0ca0888132b9f98f73733db118b4c176a1ed
SHA3-384 hash: 033e5e2a0fa022652f2aec746f7f981241486e8d73ee614d951a28b06fe3504485c8dd052116297e7e2892eaa0345a27
SHA1 hash: 37b84b465ac45f72e6a5b885f64a0d44556ba7f7
MD5 hash: 8e257e9bdd58ca21dab862e30b704e80
humanhash: angel-ceiling-white-tennessee
File name:fqkjei686
Download: download sample
Signature Mirai
Create hunting rule
File size:105'448 bytes
First seen:2025-01-10 18:46:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4OksIQgcI/XpZkb/C2x0eE7ycaVNm6LBbWoiQDEOOeQmDpX3kIbu7K5:hgQgn/Mb3x0eE7yXVrsjQD/Oe3m7K
TLSH T144A349C0FA87C0F1D41744708027B33FCB32D5296036DA5EEF9AAE26DAA7542961735D
telfhash t12551e6f71eba08f8b7d09940d31a1be12929d67b142036a404f38da523eaec151bac39
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 :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67816b302c8240e189bba459linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Kills processes
Sends data to a server
Opens a port
Creating a file
Receives data from a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/67816b2dcf3f467cfb42c4fe/reports/145c391c-b4b0-4702-aa04-09aaa0543db7/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/33067e4c-a37b-4376-9c10-8323f00a2aa6
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1588039
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66778b88710ef39bf7adc25fc48b0ca0888132b9f98f73733db118b4c176a1ed
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/66778b88710ef39bf7adc25fc48b0ca0888132b9f98f73733db118b4c176a1ed/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-10 18:47:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mz3yxcdrb3zzx55nyjp4jcymuceicmvz7ghxg4z5wemljqlwuhwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux rootkit
Link:
https://tria.ge/reports/250110-xe665ssmby/
Behaviour
Writes file to tmp directory
Loads a kernel module
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/04732adb-a87d-48d2-b7bd-087d6af2e62a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/66778b88710ef39bf7adc25fc48b0ca0888132b9f98f73733db118b4c176a1ed

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
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
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 66778b88710ef39bf7adc25fc48b0ca0888132b9f98f73733db118b4c176a1ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3396249/
  
Delivery method
Distributed via web download

Comments