MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98497bc74a1bb5ff9750cbeb785bc245ccec38d570b3ccbdc88861dee6b2a498. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98497bc74a1bb5ff9750cbeb785bc245ccec38d570b3ccbdc88861dee6b2a498
SHA3-384 hash: 09a930b1a11f9059b3e53f3eb8f28f230492721656b29f19491c7f18730e4ae21e6513ce8d8779b93ea6884105f0b371
SHA1 hash: 8024164bf7336e2b2ae0996445eb45eac3de2fc2
MD5 hash: 6df0f866bfc65e4701dc50a3888c4ca6
humanhash: lamp-fifteen-magazine-nebraska
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:36'608 bytes
First seen:2026-08-10 01:59:35 UTC
Last seen:2026-08-10 17:12:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:zDcN8in1nNDvuT7k52wmyVeSnQKLOKcfOHaCuk1BwUq3UI2VY:z4+y1nNDo4sw8KLOKqCuk1yCY
TLSH T1FEF2E17BEDC9A269E750183CE838C203B321186484877F703195CA6039C6B67FB796E7
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 UPX
File size (compressed) :36'608 bytes
File size (de-compressed) :75'348 bytes
Format:linux/arm
Unpacked file: 63c7c59b2959a3de5a5456dc53aaa41362bb7a610e8a872f15dc2b5d163902a5

Intelligence

File Origin
# of uploads :
3
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/11e97b60-38a3-4c13-b891-4448e7c39202/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9829.27328.6929.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6a7930d504f75d14ef24420a/reports/21822903-ecf3-4c66-9ad2-a9504d79bb2b/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0ffcc3c9-6190-4e6b-a5c2-4c582e2d129e
Behavior Graph:
Download SVG
%3 guuid=61924e8d-1600-0000-7254-53df730e0000 pid=3699 /usr/bin/sudo guuid=a2ea1490-1600-0000-7254-53df840e0000 pid=3716 /tmp/sample.bin guuid=61924e8d-1600-0000-7254-53df730e0000 pid=3699->guuid=a2ea1490-1600-0000-7254-53df840e0000 pid=3716 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/96f45f39-fb26-4b35-a213-85090a79caf9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/98497bc74a1bb5ff9750cbeb785bc245ccec38d570b3ccbdc88861dee6b2a498
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/98497bc74a1bb5ff9750cbeb785bc245ccec38d570b3ccbdc88861dee6b2a498/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tbexxr2kdo277f2qzpvxqw6cixgoyogvocz4zpoirbq55zvsusma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet discovery upx
Link:
https://tria.ge/reports/260810-cfehashk3t/
Behaviour
Reads runtime system information
Family: Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 98497bc74a1bb5ff9750cbeb785bc245ccec38d570b3ccbdc88861dee6b2a498

(this sample)

Mirai

elf 63c7c59b2959a3de5a5456dc53aaa41362bb7a610e8a872f15dc2b5d163902a5

  
URLhaus
https://urlhaus.abuse.ch/url/3892588/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 63c7c59b2959a3de5a5456dc53aaa41362bb7a610e8a872f15dc2b5d163902a5
  
Dropping
MD5 03429a781f706020cc1897d2ce9d17b8

Comments