MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78bb0fa43afc2eb36a96179ea86c474b82b7d420dd97a79cac73f13665cfc9ef. 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: 78bb0fa43afc2eb36a96179ea86c474b82b7d420dd97a79cac73f13665cfc9ef
SHA3-384 hash: d6a2a24f0deacc816dfce64d7fb338029c5ca52ec3c2b7b4f32130b04437fd3bc9dae661dd60707f0c7b890e3ac3b56c
SHA1 hash: 409b46c9f01eca140d3eeb9669a20c73ee774e9c
MD5 hash: 87ad0f41d25179cabc203f03b1074bbf
humanhash: diet-rugby-pizza-mountain
File name:nklppc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'044 bytes
First seen:2025-12-26 16:55:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XzSaJzthHd7Bb9+HpMaWuzSJuS/BaaSEhrTAbVR1:+GHZH+HdSJuC/bTA9
TLSH T169735B42731C4A57D9A719B0253F2BE183FF995010E4B78A754FAF9A8272E33044AF9D
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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-10008934-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/694ebe2ae126b9ff439268e1/reports/bb043983-ca57-4e70-b139-1dd5e0cd6ba2/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/78bb0fa43afc2eb36a96179ea86c474b82b7d420dd97a79cac73f13665cfc9ef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ec111246-82ed-46eb-a7fb-0c3e37849d65
Behavior Graph:
Download SVG
%3 guuid=80f68723-2200-0000-bb38-0ce9f8080000 pid=2296 /usr/bin/sudo guuid=33148025-2200-0000-bb38-0ce9fd080000 pid=2301 /tmp/sample.bin guuid=80f68723-2200-0000-bb38-0ce9f8080000 pid=2296->guuid=33148025-2200-0000-bb38-0ce9fd080000 pid=2301 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/816089f6-648c-473c-8804-16264146ea5a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1839806
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839806 Sample: nklppc.elf Startdate: 26/12/2025 Architecture: LINUX Score: 56 14 201.133.22.185, 23 UninetSAdeCVMX Mexico 2->14 16 185.121.120.213, 23 TRABIAMD Moldova Republic of 2->16 18 100 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 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/78bb0fa43afc2eb36a96179ea86c474b82b7d420dd97a79cac73f13665cfc9ef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/78bb0fa43afc2eb36a96179ea86c474b82b7d420dd97a79cac73f13665cfc9ef/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 16:56:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pc5q7jb27qxlg2uwc6pkq3chjoblpvba3wl2phfmopytmzopzhxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251226-vfqvfatlhr/
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/78bb0fa43afc2eb36a96179ea86c474b82b7d420dd97a79cac73f13665cfc9ef

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 78bb0fa43afc2eb36a96179ea86c474b82b7d420dd97a79cac73f13665cfc9ef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740297/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739205/

Comments