MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63d89ed21361129e21135159abee02298cc1b12e3e3bf20818244630d4257378. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63d89ed21361129e21135159abee02298cc1b12e3e3bf20818244630d4257378
SHA3-384 hash: d3408f16d8cda3a241fc33e04dd9666d08be0b0cd721fd8f92d03ffea3e270c6a44c9173c46a3f2b925a24ff7b58bc51
SHA1 hash: cd89c821e6f0f882771cdbd15daf91d7a8db722c
MD5 hash: 6bcb8150e7aac836f986d130edfd7a73
humanhash: arkansas-glucose-crazy-pizza
File name:nabm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:64'924 bytes
First seen:2025-12-23 00:57:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Fs0qEaXkedDpt6toOBu038QLgxtB8AxXPHd6Y3fDETPYH:20qEVCtthO87eAVPHd6MLXH
TLSH T18C531983E500EDBDFA4DD63784570E00B564BB654F520B63B377F9ABAD35088482ED8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6949e8f2e126b9ff438d58b4/reports/de85c25b-edff-45b8-bf34-4e81c3902e42/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-22T19:01:00Z UTC
Last seen:
2025-12-23T20:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/63d89ed21361129e21135159abee02298cc1b12e3e3bf20818244630d4257378/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7264c5c3-ef3d-4104-81b2-4d4fa0175c00
Behavior Graph:
Download SVG
%3 guuid=29ef7f6c-1a00-0000-e253-481b4a0a0000 pid=2634 /usr/bin/sudo guuid=9c1f8b6f-1a00-0000-e253-481b530a0000 pid=2643 /tmp/sample.bin guuid=29ef7f6c-1a00-0000-e253-481b4a0a0000 pid=2634->guuid=9c1f8b6f-1a00-0000-e253-481b530a0000 pid=2643 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/95a7b90b-a881-47f7-98aa-0a432012a435
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1837993
Signature
Antivirus / Scanner detection for submitted sample
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: 1837993 Sample: nabm68k.elf Startdate: 23/12/2025 Architecture: LINUX Score: 60 18 221.232.100.48, 23 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->18 20 221.232.105.255, 23 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 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 nabm68k.elf 2->8         started        signatures3 process4 process5 10 nabm68k.elf 8->10         started        process6 12 nabm68k.elf 10->12         started        14 nabm68k.elf 10->14         started        16 nabm68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63d89ed21361129e21135159abee02298cc1b12e3e3bf20818244630d4257378
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/63d89ed21361129e21135159abee02298cc1b12e3e3bf20818244630d4257378/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 00:15:58 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mpmj5uqtmejj4iitkfm2x3qcfggmdmjohy57ecayerddbvbfon4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251223-ba97casjgx/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/59246179-093a-431e-b5ba-d04d199a41d0
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/63d89ed21361129e21135159abee02298cc1b12e3e3bf20818244630d4257378

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 63d89ed21361129e21135159abee02298cc1b12e3e3bf20818244630d4257378

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740296/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739198/

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