MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 675f474616a5f059fd9d5edf42b897dcbccd58b0af8bb3ccd2d66f23f003f6ec. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 675f474616a5f059fd9d5edf42b897dcbccd58b0af8bb3ccd2d66f23f003f6ec
SHA3-384 hash: 1b0a356c8b798b55b48e874f08312a6e6cc66be896ab5eb26508e3a35e346c4554da5309b8865cd772f437531a669125
SHA1 hash: a72d8159ba193677a5e653bbc1fb8234213b9ecc
MD5 hash: d293b232b5fc6aab7bc471b4f995cfed
humanhash: cat-friend-seven-october
File name:nklspc
Download: download sample
Signature Mirai
Create hunting rule
File size:66'440 bytes
First seen:2026-01-05 20:14:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QKDScVPxAyfrkhiS6k1xTHWx3VwMV3Kyepchg:H221fMGVyyep1
TLSH T1E1535C217A796D1BC4C4B87E22F74334B1B1174A32B8CA2A7E731E4EFF14558610B5B9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/695c1bdd6c350eb0b6f4f7b3/reports/05baa0cb-c076-41a8-80ce-081290424108/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-05T18:55:00Z UTC
Last seen:
2026-01-05T19:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/675f474616a5f059fd9d5edf42b897dcbccd58b0af8bb3ccd2d66f23f003f6ec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5dc78399-9718-467f-8b8f-700a693634c7
Behavior Graph:
Download SVG
%3 guuid=9347fecf-1900-0000-681b-0ab9a40a0000 pid=2724 /usr/bin/sudo guuid=539ba3d1-1900-0000-681b-0ab9aa0a0000 pid=2730 /tmp/sample.bin guuid=9347fecf-1900-0000-681b-0ab9a40a0000 pid=2724->guuid=539ba3d1-1900-0000-681b-0ab9aa0a0000 pid=2730 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7e8e84af-75b4-445e-b2b1-5905ccc45c43
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1845098
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1845098 Sample: nklspc.elf Startdate: 05/01/2026 Architecture: LINUX Score: 60 18 103.134.251.170 MITSPLH-AS-INMicronetItServicesPrivateLimitedIN India 2->18 20 103.134.251.171 MITSPLH-AS-INMicronetItServicesPrivateLimitedIN India 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 nklspc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nklspc.elf 8->14         started        process6 16 nklspc.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/675f474616a5f059fd9d5edf42b897dcbccd58b0af8bb3ccd2d66f23f003f6ec
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/675f474616a5f059fd9d5edf42b897dcbccd58b0af8bb3ccd2d66f23f003f6ec/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 20:15:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m5puorqwuxyft7m5l3pufoex3s6m2wfqv6f3htgs2zxsh4ad63wa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260105-y1dx6aht3d/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/94cfb996-7d2f-4d87-8a46-49e39f56278b
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/675f474616a5f059fd9d5edf42b897dcbccd58b0af8bb3ccd2d66f23f003f6ec

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 675f474616a5f059fd9d5edf42b897dcbccd58b0af8bb3ccd2d66f23f003f6ec

(this sample)

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

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