MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b
SHA3-384 hash: cbee8726b66f1699198232b4c97191182d099b2e9ec6c06649bda9f08efc79d05b8a22d27ae42f2aae00f35ccf5e12da
SHA1 hash: cdefc491f1632c190b8f5e8aed03b8490395ce92
MD5 hash: 0bc048ca2c1de8e73ce705ae7de3a739
humanhash: red-twelve-wyoming-tennis
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:55'748 bytes
First seen:2025-11-13 23:28:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XXt3PuH9JKrQmRBzbT6m0KG3l+eAoZ7VWmDOPpbRRe:XXVPU9JKrFpT6m09nNnWuMpq
TLSH T193433AC5DE03EAF5EC491934147BF7338A76F5770028EACBEB99D572B842602A54638C
telfhash t1e321a4fb2d7919f8b7e45c0cc32e6d610b6ad23b161176a545b2d02023e3dc6916ac7c
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 :
43
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

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

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/691669cc219b4496562a95dd/reports/a2926caa-7ac1-42da-a5b9-dbd287d2fb78/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-13T20:37:00Z UTC
Last seen:
2025-11-14T01:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2cf17e39-baa4-4820-8bf9-eddbcd150000
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1813878
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1813878 Sample: x86.elf Startdate: 14/11/2025 Architecture: LINUX Score: 60 18 133.9.194.23 WASEDAWASEDAUniversityJP Japan 2->18 20 130.250.57.146 VXCHNGE-TX01US United States 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Uses known network protocols on non-standard ports 2->28 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/8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 23:29:16 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=rxuc6t2fma4kbm4lvfhauqnyz3u5q7szxb6b6n67medvxipjdvvq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251113-3gn18s1qat/
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
Contacts a large (116028) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7755770-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/4169328f-1644-4be3-b270-74d86634e4cc
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/8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b

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 8de82f4f456038a0b38ba94e0a41b8cee9d87e59b87c1f37df61075ba1e91d6b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700411/
  
Delivery method
Distributed via web download

Comments