MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f2c19cb25d5692b9f66fe003ad5706eaa9df49d02bb237715a6a2f85c8ed344. 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: 4f2c19cb25d5692b9f66fe003ad5706eaa9df49d02bb237715a6a2f85c8ed344
SHA3-384 hash: 6f0ecb3bb23ede4b28d1a309ebfbbd866406feafa86ae378d23346ee354dacad9fd8db6c97db7e26338ed8722552d66d
SHA1 hash: 519bc1fbddcd02d9c18623078ee7d8ea7b9d1743
MD5 hash: 8336eb581a9ba9bb8907a01d9164ee4b
humanhash: alaska-winner-princess-paris
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:72'392 bytes
First seen:2025-04-16 09:03:50 UTC
Last seen:2025-04-16 11:08:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:KB320hhcsHoELpVQ0ZqcpTzLAdgi6+ZrKMdP:o7hhcsI2Q05Pcdgi6+Zrb
TLSH T195633A85A363DBB3C8C70B7410E3E7364636F8D6275EDE03E7ADAEB56E421847046249
telfhash t1d02110355760a5195ea1cd5488ee47b2262c87172744ef33df35c4cc64050eaea3bc4f
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 :
6
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ff7431f3fd91e7d60b8f47linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/67ff7288931404048d7f7c02/reports/89dafe7e-1372-4d2d-8c13-1cfd77ba1377/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4f2c19cb25d5692b9f66fe003ad5706eaa9df49d02bb237715a6a2f85c8ed344
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 160.187.146.122:56999
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9f5e2d16-d57a-476a-8f9b-e8f40c0245db
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1666189
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f2c19cb25d5692b9f66fe003ad5706eaa9df49d02bb237715a6a2f85c8ed344
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f2c19cb25d5692b9f66fe003ad5706eaa9df49d02bb237715a6a2f85c8ed344/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-16 09:04:09 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=j4wbtszf2vusxh3g7yadvvlqn2vj35e5ak5sg5yvu2rpqxeo2nca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux rootkit
Link:
https://tria.ge/reports/250416-k1mcmstqz4/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_122ff2e6 Linux_Trojan_Mirai_fa48b592 Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/c7db4033-b159-4d21-afbc-2d81c11312f1
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_122ff2e6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa48b592
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4f2c19cb25d5692b9f66fe003ad5706eaa9df49d02bb237715a6a2f85c8ed344

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3494041/
  
Delivery method
Distributed via web download

Comments