MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d7fc36763dd75404985c3c60b972a9b2f9ee4f008ae9ca1ec79386136385db6. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d7fc36763dd75404985c3c60b972a9b2f9ee4f008ae9ca1ec79386136385db6
SHA3-384 hash: e37aeaa1dd4e7f8f5124214cd63fccf6a6fc5a28963a589a9eeebe02b3855df928dc4d5be478d6358dafd0e2c0796484
SHA1 hash: b2ca7139d5092934159f5556eb5a0790b5760270
MD5 hash: ae4b637f5dea83d9fae379dc0dae2fa0
humanhash: august-two-emma-cold
File name:nklppc
Download: download sample
Signature Mirai
Create hunting rule
File size:112'788 bytes
First seen:2025-12-15 22:52:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dbJPCfIUXDsGpPJm9YIWHXQSg/ezOERyKW8nbbVR15wEC:DamShmifASgW7M8nb95Q
TLSH T17FB3198BB3188B43E1955EB43D3E1BE48FAD6A5054ECBB8D141F670845B2F37404AEDA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/6940915a3f8fdbf8e94703b9/reports/61043b74-c642-4e05-bd72-d864a16603d8/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-15T22:20:00Z UTC
Last seen:
2025-12-15T22:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5d7fc36763dd75404985c3c60b972a9b2f9ee4f008ae9ca1ec79386136385db6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/945929d9-4923-4704-8c32-ee3d13546eee
Behavior Graph:
Download SVG
%3 guuid=d97be7df-1600-0000-76b0-37d1d00d0000 pid=3536 /usr/bin/sudo guuid=f075bbe1-1600-0000-76b0-37d1d80d0000 pid=3544 /tmp/sample.bin guuid=d97be7df-1600-0000-76b0-37d1d00d0000 pid=3536->guuid=f075bbe1-1600-0000-76b0-37d1d80d0000 pid=3544 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/354e3f24-e56c-422d-97ed-9ea79048cf9b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1833534
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833534 Sample: nklppc.elf Startdate: 16/12/2025 Architecture: LINUX Score: 56 14 220.216.169.237 XEPHIONNTT-MECorporationJP Japan 2->14 16 62.169.240.184 WIND-ASGR Greece 2->16 18 100 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 8 nklppc.elf 2->8         started        signatures3 process4 process5 10 nklppc.elf 8->10         started        process6 12 nklppc.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5d7fc36763dd75404985c3c60b972a9b2f9ee4f008ae9ca1ec79386136385db6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5d7fc36763dd75404985c3c60b972a9b2f9ee4f008ae9ca1ec79386136385db6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 22:53:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lv74gz3d3v2uasmfypdaxfzktmxz5zhqbcxjzipmpe4gcnrylw3a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251215-2t28yscs4d/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6f880bcf-bea9-4314-aad6-9f9e9fe42d81
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/5d7fc36763dd75404985c3c60b972a9b2f9ee4f008ae9ca1ec79386136385db6

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 5d7fc36763dd75404985c3c60b972a9b2f9ee4f008ae9ca1ec79386136385db6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3727603/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726475/

Comments