MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8b910dbcd5f852ef14f70bf20a525649097d35f7ac34f6ce2693e1b26274be4. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8b910dbcd5f852ef14f70bf20a525649097d35f7ac34f6ce2693e1b26274be4
SHA3-384 hash: bf7f35bff8b338407698694602fc1a241c9055240ab3df6be2b634fc008f86e17ea5a053532d76fc8ad35224ebf65a4f
SHA1 hash: f5bb16af9fc2b62f54aab538657f96b8a1de245b
MD5 hash: 857756538aa54e92c932030c930d3bf2
humanhash: moon-quebec-bakerloo-ack
File name:splx86
Download: download sample
Signature Mirai
Create hunting rule
File size:116'656 bytes
First seen:2025-12-16 11:37:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:juy7HgyyvdNv9YzBgdUYK1RQXontELjwaoDUBB4:jX7svTlY1gdUY2Qxgao
TLSH T105B33DD2FAD3D9BAE8250530202D57728634FA3D00FFDA87EFAA59705D6010286797BD
telfhash t13b3127b5fe62189cbbc05a09c68f5761da2ef56b706136bc05f22ad437f110120b9c39
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 :
1
# 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-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.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694144a8e126b9ff438271ad/reports/3a0c84ab-137b-4ba6-8280-7bbc81610c4f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T08:32:00Z UTC
Last seen:
2025-12-16T09:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d8b910dbcd5f852ef14f70bf20a525649097d35f7ac34f6ce2693e1b26274be4/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1725a27e-75c1-4b21-9c85-f345e99317d4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1833842
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: 1833842 Sample: splx86.elf Startdate: 16/12/2025 Architecture: LINUX Score: 64 18 196.22.131.113 rasmilink-asKE Kenya 2->18 20 5.17.136.24 ZTELECOM-ASRU Russian Federation 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 splx86.elf 2->8         started        signatures3 process4 process5 10 splx86.elf 8->10         started        process6 12 splx86.elf 10->12         started        14 splx86.elf 10->14         started        16 splx86.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d8b910dbcd5f852ef14f70bf20a525649097d35f7ac34f6ce2693e1b26274be4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d8b910dbcd5f852ef14f70bf20a525649097d35f7ac34f6ce2693e1b26274be4/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 11:38:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3c4rbw6nl6cs54kpoc7sbjjfmsijpu27plbu63hcne7bwjrhjpsa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251216-nrtbdaas7h/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (281563) 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/06cec60c-61c1-4078-a68e-90089da3bd59
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/d8b910dbcd5f852ef14f70bf20a525649097d35f7ac34f6ce2693e1b26274be4

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 d8b910dbcd5f852ef14f70bf20a525649097d35f7ac34f6ce2693e1b26274be4

(this sample)

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

Comments