MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4
SHA3-384 hash: a2c9a887bf4ef89a55a93a323e5fe2841296ec1d011f6c0af9402dc22be79b39afcb1492d3b64210b0eb32808a9fb9bf
SHA1 hash: c8ed7ed37e545bc0cdb7f5ee9a5f9df0e764dd16
MD5 hash: 770c2aab2c4c001513ef204f3dac1967
humanhash: summer-pizza-oklahoma-summer
File name:nklarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:107'860 bytes
First seen:2025-12-28 14:02:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:qpzHOztSyys0k76ZQ6BvfzvzVa61NIKWIabzPHbM7PPPuZ2:sjOzIyys0W6ZQ6BfTJa61NIKWfbjbsPV
TLSH T1FDB3085AF8819B15D5DA22BEFE1E018D335357BCE3EE72029D209B2467CA92F0E77501
telfhash t1bae02b7d9f2889c4a6f09224c0fd04182d7937542f112817d14c970bc9538d0b06d407
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/695138a384afa5547b5f21ab/reports/1011d465-4534-4661-89e2-e790856e3362/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7ec9a37c-44b3-4a54-a713-0e654b01cc97
Behavior Graph:
Download SVG
%3 guuid=2763e958-1900-0000-4e63-c838da0f0000 pid=4058 /usr/bin/sudo guuid=130aca5a-1900-0000-4e63-c838e20f0000 pid=4066 /tmp/sample.bin guuid=2763e958-1900-0000-4e63-c838da0f0000 pid=4058->guuid=130aca5a-1900-0000-4e63-c838e20f0000 pid=4066 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0923ad81-7a7b-4d65-8275-c80e09370485
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1840797
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jihodgu73aj3364arotzwrcymbklt5r55rbbeonpdriestwri6sa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/251228-rcsyvabs6f/
Behaviour
Changes its process name
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (119316) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/47b80c8d-e135-4b39-8729-7dbfce040289
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/4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 4a0ee19a9fd813bdfb808ba79b44586054b9f63dec421239af1c50494ed147a4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739154/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739156/

Comments