MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0494ccc4d836690eb332792301bed391573fb936624c3b5e6e393e89619664da. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0494ccc4d836690eb332792301bed391573fb936624c3b5e6e393e89619664da
SHA3-384 hash: b31720cf8039d967d5aa7fd3544f41acd7fab8af7c9787090a877882c60363bb4c0327d2aeb52098d3b5502cb824a1b7
SHA1 hash: 95b6da1ca2cb79246e7086a41f9d07c7e00ee80b
MD5 hash: b9aa3aaf7c8d8a5695ca989267f729e2
humanhash: bakerloo-chicken-paris-oven
File name:nklarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:70'840 bytes
First seen:2025-12-07 08:39:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jRngU1UkKecTSe6vLuos03YTAFIQbwMpipoUHqx/T3bsRD:b6k8/B0ITAioUHqx/T30
TLSH T13E63F746B9818A15C5D512BAFA2E51CD331717B8E3DF7313DD106F647B8A82B0E7BA02
telfhash t144e0c29925dc0e9436b153a683c6802ac8dc717b27046a7a99d9bf8a10921c6702198b
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 :
30
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 rust
Link:
https://www.filescan.io/uploads/69353d6f6019bc7a8f81c87c/reports/fbeb7040-af94-477e-8e88-df5e83029830/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-07T05:10:00Z UTC
Last seen:
2025-12-07T05:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0494ccc4d836690eb332792301bed391573fb936624c3b5e6e393e89619664da/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fb279c4c-fce8-4717-87ed-c5767e97622a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1828251
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828251 Sample: nklarm6.elf Startdate: 07/12/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 56106 CANONICAL-ASGB United States 2->16 18 daisy.ubuntu.com 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm nklarm6.elf 2->6         started        8 dash rm 2->8         started        10 dash cut 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0494ccc4d836690eb332792301bed391573fb936624c3b5e6e393e89619664da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0494ccc4d836690eb332792301bed391573fb936624c3b5e6e393e89619664da/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=askmzrgygzuq5mzsperqdpwtsflt7ojwmjgdwxtohe7isymwmtna._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251207-kkzm2azkf1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ebd7276c-4e75-47f6-adb9-797ab731d4c1
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/0494ccc4d836690eb332792301bed391573fb936624c3b5e6e393e89619664da

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_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 0494ccc4d836690eb332792301bed391573fb936624c3b5e6e393e89619664da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726384/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726618/

Comments