MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c683e4aaa4fe81108bb3a4e949a82793d690d384a5c65ad1de320ccef841440. 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: 4c683e4aaa4fe81108bb3a4e949a82793d690d384a5c65ad1de320ccef841440
SHA3-384 hash: 5122ec02026e38eb6d1f1701fbc7cbac0b3e629382dc347841946a8a274a2f0f564b3fcebf21141b4cc4c19742b2b411
SHA1 hash: 78878b9fad8aa0edf34ba0e7549ede5b1a4cc323
MD5 hash: 9f8150b7ea66387c9512a03b65ebd916
humanhash: four-delta-salami-crazy
File name:nklppc
Download: download sample
Signature Mirai
Create hunting rule
File size:73'716 bytes
First seen:2025-12-14 17:39:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:10aASjZADNEfvLD0fhW4nSgoVdHT94AYnO8VRNs:pBxXvyZSgChCnOt
TLSH T126736C4373084A17D1AA09B0293F1BE193FFA95120E0B386B50FAF594A76F37144AF9D
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
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.Gafgyt-9940653-0
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%
Link:
https://www.filescan.io/uploads/693ef67f1eac7b9b76a9bdd7/reports/6e0188af-7d5b-4c7c-9ae4-af91f64e1df0/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-14T18:34:00Z UTC
Last seen:
2025-12-14T19:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4c683e4aaa4fe81108bb3a4e949a82793d690d384a5c65ad1de320ccef841440/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5d439e78-cd7a-4301-916c-6ac3a47c73fc
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1832608
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832608 Sample: nklppc.elf Startdate: 14/12/2025 Architecture: LINUX Score: 52 20 27.25.204.17 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->20 22 27.25.204.19, 23 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->22 24 100 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 dash rm nklppc.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 nklppc.elf 8->16         started        process6 18 nklppc.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c683e4aaa4fe81108bb3a4e949a82793d690d384a5c65ad1de320ccef841440
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4c683e4aaa4fe81108bb3a4e949a82793d690d384a5c65ad1de320ccef841440/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-14 17:40:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jrud4svkj7ubccf3hjhjjgucpe6wsdjyjjoglli54mqmz34ecraa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251214-v8y2hsxjdq/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c9411614-9f70-4d62-b407-4f81b2abfb09
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/4c683e4aaa4fe81108bb3a4e949a82793d690d384a5c65ad1de320ccef841440

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 4c683e4aaa4fe81108bb3a4e949a82793d690d384a5c65ad1de320ccef841440

(this sample)

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

Comments