MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5288bd0dc99091790baf2a0d254e39ff72532ac7e00cf5718fd91a0dd9bc83b2. 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: 5288bd0dc99091790baf2a0d254e39ff72532ac7e00cf5718fd91a0dd9bc83b2
SHA3-384 hash: e9ac041f53e457b7bad5c69f258765a7ba1298d5bbfc4b960dec74d0834a82eeee97778300a16f0a78713562d310ee1b
SHA1 hash: 53dd8f098bbae21e855137f595ea071e7daef8ba
MD5 hash: 699c7e38f8ef0679cc3d1f439e0acb51
humanhash: tennessee-cup-one-beryllium
File name:nklm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:51'876 bytes
First seen:2025-02-10 21:51:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bmtPV8YZt7MMbhdFn1BK4IXknfws0R/A68k:bCPV3j7HJSF48Rog
TLSH T12B334AAAF401AD3DF99BEBBFC5034A49B520325510930B3763ABFC936D332A45D15E82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aa7558f667f46cd182e359linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/816c0f6d-ffae-4fd7-838e-c8fe1736b8b0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1611468
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1611468 Sample: nklm68k.elf Startdate: 10/02/2025 Architecture: LINUX Score: 52 15 102.88.73.139 ZAINUGASUG Nigeria 2->15 17 166.103.15.246 WINDSTREAMUS Korea Republic of 2->17 19 99 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 8 nklm68k.elf 2->8         started        signatures3 process4 signatures5 23 Sample deletes itself 8->23 11 nklm68k.elf 8->11         started        process6 process7 13 nklm68k.elf 11->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5288bd0dc99091790baf2a0d254e39ff72532ac7e00cf5718fd91a0dd9bc83b2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5288bd0dc99091790baf2a0d254e39ff72532ac7e00cf5718fd91a0dd9bc83b2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-10 21:52:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kkel2dojscixsc5pfigsktrz75zfgkwh4agpk4mp3ena3wn4qoza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250210-1q7htsznbw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8ed66f01-6b76-484d-a595-d626dc9b82d3
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/5288bd0dc99091790baf2a0d254e39ff72532ac7e00cf5718fd91a0dd9bc83b2

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 5288bd0dc99091790baf2a0d254e39ff72532ac7e00cf5718fd91a0dd9bc83b2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424008/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422955/
  
URLhaus
https://urlhaus.abuse.ch/url/3424043/
  
URLhaus
https://urlhaus.abuse.ch/url/3422951/

Comments