MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e86555e1943d7718a46cf56312fe74e396cf84289a5d61db44b091a4998d51e9. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e86555e1943d7718a46cf56312fe74e396cf84289a5d61db44b091a4998d51e9
SHA3-384 hash: 42f58af9d8b27edeb56b39b281fe37e15e84c4a6b2ce145b42ef5bce19be1735febcf54ef2599497d34d8b32c4c97622
SHA1 hash: 76b7642c3ab0819e8427680f89cf407869010529
MD5 hash: d5760b9e010a70c6f40eaf03867aade8
humanhash: zulu-charlie-mexico-july
File name:splx86
Download: download sample
Signature Mirai
Create hunting rule
File size:117'840 bytes
First seen:2025-12-15 19:25:34 UTC
Last seen:2025-12-15 20:15:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:NHEjlF7yH8ang6jB914fN1rVsqvSPWyuuifXO66ydoD1:pglFWH8anfN9ifDrVsESPkrJdo
TLSH T1B4B34A85D69BDAF9F898023171665F334A34FA7E016BCB83DF7498716E11203A2497EC
telfhash t16331e5b9fea108ecbbd0590dc7de5721db2ea467b52125bc09f60a9077f144110b9c3a
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

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-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/694060d6e126b9ff43811510/reports/b3418474-9336-4f87-ab84-a78e5635e16a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T17:39:00Z UTC
Last seen:
2025-12-15T22:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e86555e1943d7718a46cf56312fe74e396cf84289a5d61db44b091a4998d51e9/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/247f4b55-10e4-4801-a82d-ac2248bc97e9
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1833364
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833364 Sample: splx86.elf Startdate: 15/12/2025 Architecture: LINUX Score: 64 24 165.62.106.46 ZAMTELZM Zambia 2->24 26 64.244.26.182 XO-AS15US United States 2->26 28 100 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 splx86.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 splx86.elf 8->16         started        process6 18 splx86.elf 16->18         started        20 splx86.elf 16->20         started        22 splx86.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e86555e1943d7718a46cf56312fe74e396cf84289a5d61db44b091a4998d51e9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e86555e1943d7718a46cf56312fe74e396cf84289a5d61db44b091a4998d51e9/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 19:26:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5bsvlymuhv3rrjdm6vrrf7tu4olm7bbitjowdw2ewci2jgmnkhuq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251215-x5lywszlek/
Behaviour
Reads runtime system information
Reads system network configuration
Changes its process name
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (200118) 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/c8016af7-3af2-4d71-8289-83de4df9c3ab
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/e86555e1943d7718a46cf56312fe74e396cf84289a5d61db44b091a4998d51e9

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 e86555e1943d7718a46cf56312fe74e396cf84289a5d61db44b091a4998d51e9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726302/
  
Delivery method
Distributed via web download

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