MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45feccf5a00064d06137bbd4b48a7edc8f33b0d1f99138d97c75ed34b8f65f74. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45feccf5a00064d06137bbd4b48a7edc8f33b0d1f99138d97c75ed34b8f65f74
SHA3-384 hash: 1068ae1a3cac676f784b64d211c63ef6db65208b43bac6a35f6760ba92145f50c58d88640794b3fb570ff7a22f3fccb3
SHA1 hash: e8c4a4401d058b00ce15717b8e91d18329fa1845
MD5 hash: b171a6a7276607fb9c301d83577f5fb4
humanhash: music-orange-glucose-quebec
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:50'564 bytes
First seen:2025-10-15 15:38:33 UTC
Last seen:2025-10-15 17:40:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:YHL2eh709vWX51NT6pPyoSpt1yASXlxym:YHKi709vWpmpPyZjS75
TLSH T1513339C0A683D9F8EC1501756073FB725B77F13F5069EAA3D799E837B842901A64B28C
telfhash t14c218eb33db54df9b7e1694cc72a52950b2ad17f18743ba481f2e81522e1ec1813ac3a
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 :
2
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68efc038057c46a471cd8c43/reports/6091cd95-98b5-461a-9cb9-0854fa6355d5/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-15T14:08:00Z UTC
Last seen:
2025-10-16T01:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/45feccf5a00064d06137bbd4b48a7edc8f33b0d1f99138d97c75ed34b8f65f74/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bc46d5ca-16e0-4a9f-85cb-923fc4986c76
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1795906
Signature
Malicious sample detected (through community Yara rule)
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1795906 Sample: x86.elf Startdate: 15/10/2025 Architecture: LINUX Score: 56 18 5.166.10.51 YAR-ASRU Russian Federation 2->18 20 199.183.247.199 WINDSTREAMUS United States 2->20 22 98 other IPs or domains 2->22 24 Suricata IDS alerts for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 8 x86.elf 2->8         started        signatures3 process4 process5 10 x86.elf 8->10         started        process6 12 x86.elf 10->12         started        14 x86.elf 10->14         started        16 x86.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/45feccf5a00064d06137bbd4b48a7edc8f33b0d1f99138d97c75ed34b8f65f74
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/45feccf5a00064d06137bbd4b48a7edc8f33b0d1f99138d97c75ed34b8f65f74/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-15 15:39:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ix7mz5naabsnayjxxpkljct63shthmgr7gitrwl4oxwtjohwl52a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251015-s3wcbs1ygy/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (183748) amount of remote hosts
Creates a large amount of network flows
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/6493d43b-6634-42e7-bdc8-90f6ff7432cc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/45feccf5a00064d06137bbd4b48a7edc8f33b0d1f99138d97c75ed34b8f65f74

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_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
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: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 45feccf5a00064d06137bbd4b48a7edc8f33b0d1f99138d97c75ed34b8f65f74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3657692/
  
Delivery method
Distributed via web download

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