MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9db998f063cf35251cd6e059fd10afa681fca057d16499b9dc2acbab8ddd9ea. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9db998f063cf35251cd6e059fd10afa681fca057d16499b9dc2acbab8ddd9ea
SHA3-384 hash: 27aaa05f45f9e0022d73fd4cc902020300e7f4e5d66a39c3ab7f8ffe0737c59385ada63f33b4f68d33633f9ac59adea6
SHA1 hash: 0b434913139362ae4b0427fd6093b406a669dcf0
MD5 hash: 02e4b0d77f154321dfeb9d2d689c74d9
humanhash: violet-floor-alabama-carbon
File name:xnxnxnxnxnxnxnxnm68kxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:115'116 bytes
First seen:2025-10-31 22:53:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+dBLwMCkuUGWLBYUqwaJ25XzrCd0NckmmMiaZeCHjH4h2dAoQT15OBayK/Z8rSL:EpwElGWLBTUkCd7kmm+35AorayaUSL
TLSH T1B8B3AF87B191BABEF0A45E3FC4135E26A6258F705583273D71BDF9906E3A3503292F42
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 :
1
# of downloads :
128
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/69053df7a3d163109524a0d2/reports/04bf2743-06a6-45ed-ace4-7c1caf549a4f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-31T20:13:00Z UTC
Last seen:
2025-11-01T00:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b9db998f063cf35251cd6e059fd10afa681fca057d16499b9dc2acbab8ddd9ea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/765320b1-3820-4c1a-9421-2bd0eee82c59
Behavior Graph:
Download SVG
%3 guuid=cc68e61d-1f00-0000-e658-a9e3890c0000 pid=3209 /usr/bin/sudo guuid=8ece5921-1f00-0000-e658-a9e38a0c0000 pid=3210 /tmp/sample.bin guuid=cc68e61d-1f00-0000-e658-a9e3890c0000 pid=3209->guuid=8ece5921-1f00-0000-e658-a9e38a0c0000 pid=3210 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4c59136d-b535-48a8-8e5c-dc55267f4177
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1806103
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b9db998f063cf35251cd6e059fd10afa681fca057d16499b9dc2acbab8ddd9ea
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b9db998f063cf35251cd6e059fd10afa681fca057d16499b9dc2acbab8ddd9ea/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-31 18:56:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhnztdyghtzveuonnycz7uik7jub7sqfpuletg45ykwlvog53hva._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251031-2t747ssmbz/
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/b9db998f063cf35251cd6e059fd10afa681fca057d16499b9dc2acbab8ddd9ea

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf b9db998f063cf35251cd6e059fd10afa681fca057d16499b9dc2acbab8ddd9ea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3685677/
  
Delivery method
Distributed via web download

Comments