MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63b62f14433a609121e097623c5cd4de720e3ff2169296222f9fcf6f17b4900d. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63b62f14433a609121e097623c5cd4de720e3ff2169296222f9fcf6f17b4900d
SHA3-384 hash: c0da51e603a5dea474e9ea4ab4b831b007689e0fed14f11bf55b354c8fdf2cb65b8306944de72d9c05664e3fecf9a84c
SHA1 hash: 26a8c540c7d1dd09ba109e395477a6ca0f72941b
MD5 hash: ca09acf481eac36d9cea3afa1641c86a
humanhash: iowa-hot-maine-cup
File name:nova.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:1'102'944 bytes
First seen:2026-06-08 07:48:53 UTC
Last seen:2026-06-08 11:04:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:FDf0/Q5nHf5SpsYSA2sUNxXtxKRa+pwySZozmylZTIgA875k:FD4QZ/5SpKkUNxXtxKpxjZBg8
TLSH T15C356D5AF2F370FCC167C030439BDB62A839F46511226E7B25C4DA352D66EB01B29F66
telfhash t196b19eb44efa74b4a3d7d614b321f0b58e32282526e939a51b12edc4ef00f844d66c2b
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.12867.14885.26566.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Locks files
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-09T15:04:00Z UTC
Last seen:
2026-06-09T15:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/63b62f14433a609121e097623c5cd4de720e3ff2169296222f9fcf6f17b4900d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9c4758cb-b7c2-4c84-bfd6-d037e711c188
Behavior Graph:
Download SVG
%3 guuid=f7fbc55d-3b00-0000-d8fe-985ad8030000 pid=984 /usr/bin/sudo guuid=ef27915f-3b00-0000-d8fe-985ad9030000 pid=985 /tmp/sample.bin write-file guuid=f7fbc55d-3b00-0000-d8fe-985ad8030000 pid=984->guuid=ef27915f-3b00-0000-d8fe-985ad9030000 pid=985 execve guuid=60debc5f-3b00-0000-d8fe-985ada030000 pid=986 /tmp/sample.bin delete-file zombie guuid=ef27915f-3b00-0000-d8fe-985ad9030000 pid=985->guuid=60debc5f-3b00-0000-d8fe-985ada030000 pid=986 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0b7c8884-aa29-4446-a99d-89fe6ca703cf
Score:
74%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63b62f14433a609121e097623c5cd4de720e3ff2169296222f9fcf6f17b4900d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/63b62f14433a609121e097623c5cd4de720e3ff2169296222f9fcf6f17b4900d/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-06-08 07:50:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mo3c6fcdhjqjcipas5rdyxgu3zza4p7sc2jjmirpt7hw6f5usagq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/260608-jn2q5aas8s/
Behaviour
Changes its process name
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/63b62f14433a609121e097623c5cd4de720e3ff2169296222f9fcf6f17b4900d

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:malwareelf55503
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 63b62f14433a609121e097623c5cd4de720e3ff2169296222f9fcf6f17b4900d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860905/
  
Delivery method
Distributed via web download

Comments