MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d6839906c0289d18f5fb6adcef3bb856b3bf34922a05eaefb12ae59b98f599f. 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: 1d6839906c0289d18f5fb6adcef3bb856b3bf34922a05eaefb12ae59b98f599f
SHA3-384 hash: 2fdd5d09abe360573002263e22f2ff574534eea2f6efd10ed8b6d2374e59d30bbc90fcbf4eabfd7b6f985396f02cf24c
SHA1 hash: fc43c87bcad79ca371a906fb5b4a57f6b566d32f
MD5 hash: 1759ddb793fa5f830a0700852e13f39a
humanhash: vegan-six-neptune-video
File name:nklsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:66'748 bytes
First seen:2026-01-11 00:48:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YaiwtXlnyS2jcANdwJ7mLf0lapUiOfsCFpV+7kTAbVR:YVunW4AnA7mI/iOfscD6kTA
TLSH T1E4639E73C46AADDCC24849B4A9308F745B5361008A931EBB5B8AC9765043DACFB4DBF9
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 :
118
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6962f35c07ef5fa68e83f902/reports/a0b5e9d9-4a6f-4e68-8ef3-bf12c6811a2c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T23:01:00Z UTC
Last seen:
2026-01-11T02:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1d6839906c0289d18f5fb6adcef3bb856b3bf34922a05eaefb12ae59b98f599f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fe62db04-9c23-4fc0-8852-d3e0cff62b16
Behavior Graph:
Download SVG
%3 guuid=b8248bca-1a00-0000-0917-725f410a0000 pid=2625 /usr/bin/sudo guuid=395391cc-1a00-0000-0917-725f450a0000 pid=2629 /tmp/sample.bin guuid=b8248bca-1a00-0000-0917-725f410a0000 pid=2625->guuid=395391cc-1a00-0000-0917-725f450a0000 pid=2629 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/773966ae-1bd6-46fa-951e-8771c6728a84
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848086
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1d6839906c0289d18f5fb6adcef3bb856b3bf34922a05eaefb12ae59b98f599f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d6839906c0289d18f5fb6adcef3bb856b3bf34922a05eaefb12ae59b98f599f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 00:48:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dvudtedmake5dd27w2w45453qvvtx42jekqf5lx3ckxftomplgpq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260111-a52m1sbw6b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/df5de1b6-f5da-4a40-9456-fb60e60e4e2f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1d6839906c0289d18f5fb6adcef3bb856b3bf34922a05eaefb12ae59b98f599f

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 1d6839906c0289d18f5fb6adcef3bb856b3bf34922a05eaefb12ae59b98f599f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740370/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739237/

Comments