MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd
SHA3-384 hash: 91aa4c7a3bd1e3c33450a5945fa2bf5a0f1ce3b31401b70018dc6c0d166f6de1ca23a969d6e1c1d3d3b6084d23a32dcd
SHA1 hash: 8155c529599a2d1279fd5e9965592634a8e30c51
MD5 hash: ae22bd6380135fee423c42023d2229fe
humanhash: berlin-sodium-tennessee-oxygen
File name:nwfaiehg4ewijfgriehgirehaughrarg.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:118'376 bytes
First seen:2026-02-13 04:06:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5uVukiJoTO8ePxR0hV3uDMigHm2a1un+pkwQF0pZLkml08Kl+nonHYtxBKDVhV:EVukiJoGR0SxuwQypmdWjihV
TLSH T1B6C3F809EB610EFBE86FDC370ABD0B0525CC651712A87B7A7574D828F64A24B49F3D60
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1
File size (compressed) :44'132 bytes
File size (de-compressed) :118'376 bytes
Format:linux/mipsel
Packed file: 3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c9c27172-96fa-4ca5-82ea-a1b728aa83a0/
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/698ea378981ff1d38a544eba/reports/de823b18-51eb-4741-aa7b-e90651696545/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-13T02:11:00Z UTC
Last seen:
2026-02-13T04:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d690a987-32c9-40d8-b08d-eaf3931bf423
Behavior Graph:
Download SVG
%3 guuid=70781586-1b00-0000-58ff-5b0f910c0000 pid=3217 /usr/bin/sudo guuid=cf010a88-1b00-0000-58ff-5b0f970c0000 pid=3223 /tmp/sample.bin guuid=70781586-1b00-0000-58ff-5b0f910c0000 pid=3217->guuid=cf010a88-1b00-0000-58ff-5b0f970c0000 pid=3223 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/135cb34b-1fed-4654-896f-654855f9a374
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 04:07:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dc4q3dcy6lqx6igqw5tmbly6twmyzoojtxwh3mrbgkgkatqcctgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260213-en83zsaz4b/
Malware Config
C2 Extraction:
adfwsfdeg444.duckdns.org
asjdaljdd9203.duckdns.org
dfsfeget555.duckdns.org
fdlfjjsdnkfk222.duckdns.org
sdffsfsdfs222.duckdns.org
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/18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd

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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1

Mirai

elf 18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd

(this sample)

  
Dropped by
SHA256 3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1
  
URLhaus
https://urlhaus.abuse.ch/url/3776809/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 80c7c1515056540ea0d084b06ecaf205

Comments