MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba
SHA3-384 hash: 10763e19dfbf61d6fc06d7228e7c542a1af30caeb52f6c9f0cfbb572e1ed56167149daa563d6b9b8da9ce37071a0202f
SHA1 hash: c93d80974e30bb54b777ebce2aa6b438eb42b720
MD5 hash: e36761ab844d48d03ac808f43efa682e
humanhash: king-beryllium-sad-nitrogen
File name:nklarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:95'584 bytes
First seen:2025-12-25 01:42:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SxnmOa78mYyUVi6YGiWpcnMr4Pa502UIter1FgXLhUQdhjueJ3GNlHO9iyZD7ty5:Gm+bWeRter1FgXLhLdhjueCO5ZD7tyCD
TLSH T1AE930789F8819B21D5D522BEFA1E118D335357ACE3EF7212D9101B2577CA92F0E7BA01
telfhash t191d0cd8f851cdc9fa6e1d34091dd21c5457552f949124412886859969041d51711e549
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/694c96ace126b9ff4390916a/reports/77a3ab93-90a5-4ac8-a568-4494a4b2ccee/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-25T00:31:00Z UTC
Last seen:
2025-12-25T00:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/368c9199-4cab-4327-af38-fa185ba87b11
Behavior Graph:
Download SVG
%3 guuid=a439582f-1a00-0000-45de-edb9770c0000 pid=3191 /usr/bin/sudo guuid=c092d931-1a00-0000-45de-edb97e0c0000 pid=3198 /tmp/sample.bin guuid=a439582f-1a00-0000-45de-edb9770c0000 pid=3191->guuid=c092d931-1a00-0000-45de-edb97e0c0000 pid=3198 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/35507929-2d1d-4f5b-8673-86cb542ae961
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1839167
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:43:15 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=g3hlirbft3bqeyzexbxslctsldbmhwhii44qn53xw4gdd7itgs5a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251225-b5jb4ssqaw/
Behaviour
Changes its process name
Renames itself
Contacts a large (15865) 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/c4ed5360-0a0f-452e-a161-6ae968a49e20
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/36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba

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_8299c877
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 36ceb444259ec3026324b86f258a7258c2c3d8e8473906f777b70c31fd1334ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739156/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739154/

Comments