MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83f706f3ea88c8d85630278dd41812c10cbcad87b8d39ee8527068000b32a544. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83f706f3ea88c8d85630278dd41812c10cbcad87b8d39ee8527068000b32a544
SHA3-384 hash: 136cb4e964012cf9fb26a4d7eca33a6dbeecdddc94870c6cf017b1b618d719e3439408197ae421c69f500b7a37a823b3
SHA1 hash: d57cd11f456bd75ab91de1154794264d6cdd1d22
MD5 hash: 7e75f2b2c0f1bd05f7e62c08411db4da
humanhash: whiskey-stairway-may-montana
File name:splmips
Download: download sample
Signature Mirai
Create hunting rule
File size:84'784 bytes
First seen:2026-01-02 00:50:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MQdFondizAZ0WcyEjESS6Z6GmTMVraoLDS3k/39t/33YBL/e8ipu+7RarA5O:bFcdNy67Q50Le9pu+UrA5O
TLSH T19D83960B6E21DF6EF768C73587B78F21D798239226A1C181D16CF9015E6434EA41FFA8
telfhash t1a7016d5c483813f097825dad6bedff37e59040df9a255e378d40edaaaa119025e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
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.Mirai-10008934-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69571683127d6a14e0cbaaa7/reports/27c25579-d58e-4084-8ce7-0a8acda44bcf/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-01T22:05:00Z UTC
Last seen:
2026-01-01T22:19:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/83f706f3ea88c8d85630278dd41812c10cbcad87b8d39ee8527068000b32a544/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b2446981-76ad-431b-ac39-d69842554596
Behavior Graph:
Download SVG
%3 guuid=21a56a32-1a00-0000-8ba0-d539e8080000 pid=2280 /usr/bin/sudo guuid=68336d34-1a00-0000-8ba0-d539e9080000 pid=2281 /tmp/sample.bin guuid=21a56a32-1a00-0000-8ba0-d539e8080000 pid=2280->guuid=68336d34-1a00-0000-8ba0-d539e9080000 pid=2281 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/65e228d2-2c7c-4c53-a7d4-01a0d7f2cbdc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1843363
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/83f706f3ea88c8d85630278dd41812c10cbcad87b8d39ee8527068000b32a544
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/83f706f3ea88c8d85630278dd41812c10cbcad87b8d39ee8527068000b32a544/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/83f706f3ea88c8d85630278dd41812c10cbcad87b8d39ee8527068000b32a544
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 00:51:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qp3qn47krdenqvrqe6g5igasyeglzlmhxdjz52csobuaaczsuvca._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260102-a7rktsew7c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (27542) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/556f5fe9-9d32-4fdc-af77-d9f1b70a15e4
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 83f706f3ea88c8d85630278dd41812c10cbcad87b8d39ee8527068000b32a544

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739242/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739423/

Comments