MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3adf04d48e36bf05eef600f8c5353710b35bbf01d0167f8013abbec150f4f8ee. 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: 3adf04d48e36bf05eef600f8c5353710b35bbf01d0167f8013abbec150f4f8ee
SHA3-384 hash: 74203c70d40eef8c349b8cdcc9d1391f208ac4c9ea02517a9acf041a6fc48886eb26278b8d74b002146bef055aa53c9e
SHA1 hash: 4d37d53c7e6a2135299ea3e1da8af3e2630f817e
MD5 hash: e4bce28a09c76fd717d8720d2d825da8
humanhash: earth-earth-kansas-lake
File name:nklspc
Download: download sample
Signature Mirai
Create hunting rule
File size:91'680 bytes
First seen:2026-01-27 12:06:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QOH0qLODn9ZkQiIuWvrMBTtjx1CgKNk/74HcLF53UQNzUnv:PUqeqBtWIBUgx0IFt6nv
TLSH T1B6933B12ED391D27C5D0713A51E34A31F5B6439D2ABC9A4F7EA31D4CDF14720322BAAA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/6978aa4e4156786ccbda1ca8/reports/91829ac2-19a1-4268-a722-32c2d227a0c7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-27T12:21:00Z UTC
Last seen:
2026-01-28T00:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3adf04d48e36bf05eef600f8c5353710b35bbf01d0167f8013abbec150f4f8ee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a7c8448-66ce-4cbe-83c3-b8819800b294
Behavior Graph:
Download SVG
%3 guuid=094ea908-1a00-0000-0a47-9508620c0000 pid=3170 /usr/bin/sudo guuid=9eb3e50a-1a00-0000-0a47-9508640c0000 pid=3172 /tmp/sample.bin guuid=094ea908-1a00-0000-0a47-9508620c0000 pid=3170->guuid=9eb3e50a-1a00-0000-0a47-9508640c0000 pid=3172 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8aebcba9-e2fd-4231-9aa6-0d71dc9da4a9
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1858278
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858278 Sample: nklspc.elf Startdate: 27/01/2026 Architecture: LINUX Score: 60 22 187.103.98.72 COMMCORPCOMUNICACOESLTDABR Brazil 2->22 24 187.103.98.73 COMMCORPCOMUNICACOESLTDABR Brazil 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 nklspc.elf .rsyslogd 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 20 /dev/shm/.rsyslogd, ELF 8->20 dropped 32 Drops invisible ELF files 8->32 34 Sample deletes itself 8->34 16 .rsyslogd 8->16         started        signatures6 process7 process8 18 .rsyslogd 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3adf04d48e36bf05eef600f8c5353710b35bbf01d0167f8013abbec150f4f8ee
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3adf04d48e36bf05eef600f8c5353710b35bbf01d0167f8013abbec150f4f8ee/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 12:06:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hlpqjveog27ql3xwad4mknjxcczvxpyb2alh7aatvo7mcuhu7dxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260127-n93mrscz9d/
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/3adf04d48e36bf05eef600f8c5353710b35bbf01d0167f8013abbec150f4f8ee

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 3adf04d48e36bf05eef600f8c5353710b35bbf01d0167f8013abbec150f4f8ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740299/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739207/

Comments