MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 677dd974a94d8f27bcbf2d487d0c7f1609324d7fc5c0a9ec7d96500e31e7bccb. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 677dd974a94d8f27bcbf2d487d0c7f1609324d7fc5c0a9ec7d96500e31e7bccb
SHA3-384 hash: 86f35527f214f27bb0f1b2438ed3b8236e617ef15e4745964049f9dd67316036b692430733ec2a7d5805809cb584bc9f
SHA1 hash: 2d778febd516010766ec27a6ae098465658b16cb
MD5 hash: 8faf3b00be66548549753b12a1dc03b2
humanhash: xray-low-floor-berlin
File name:splsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:68'568 bytes
First seen:2025-12-24 16:10:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:KaWSJYYn12vELgyoYIU7OFBATzCU3vm7FCzBW1gT6:KbY1WIoc7OcT/3vm7FaEST
TLSH T16F63AF2AC86EAE54C8645570F8F1DA755B03B800D1872EF7AEC989658003DACFB4D7F9
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694c10a3e126b9ff43901b29/reports/6338bab7-f5b1-4742-b1af-d29b18095815/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4816c5fd-6143-4b4e-9eeb-64a295dbf1e4
Behavior Graph:
Download SVG
%3 guuid=9ba74851-1b00-0000-9b0d-6600750b0000 pid=2933 /usr/bin/sudo guuid=afd98754-1b00-0000-9b0d-66007a0b0000 pid=2938 /tmp/sample.bin guuid=9ba74851-1b00-0000-9b0d-6600750b0000 pid=2933->guuid=afd98754-1b00-0000-9b0d-66007a0b0000 pid=2938 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/51f19fc3-ac4b-4d51-9280-45e311e4765f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1838964
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838964 Sample: splsh4.elf Startdate: 24/12/2025 Architecture: LINUX Score: 52 16 37.13.124.193, 23 TELEFONICA_DE_ESPANAES Spain 2->16 18 37.13.124.195, 23 TELEFONICA_DE_ESPANAES Spain 2->18 20 100 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Connects to many IPs within the same subnet mask (likely port scanning) 2->24 8 splsh4.elf 2->8         started        signatures3 process4 process5 10 splsh4.elf 8->10         started        process6 12 splsh4.elf 10->12         started        14 splsh4.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/677dd974a94d8f27bcbf2d487d0c7f1609324d7fc5c0a9ec7d96500e31e7bccb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/677dd974a94d8f27bcbf2d487d0c7f1609324d7fc5c0a9ec7d96500e31e7bccb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 16:11:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m565s5fjjwhsppf7fveh2dd7cyetetl7yxakt3d5szia4mphxtfq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251224-tmq84sgv6g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8c000b92-9724-4a81-8eeb-13544da41e6d
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: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 677dd974a94d8f27bcbf2d487d0c7f1609324d7fc5c0a9ec7d96500e31e7bccb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739239/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739411/

Comments