MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0667cc345a45dbcffd133dbcee3b2b41548df5850239284e71f4bddccf86be4. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d0667cc345a45dbcffd133dbcee3b2b41548df5850239284e71f4bddccf86be4
SHA3-384 hash: 5abaa8f6192b0e6f5a9a17dfdd76f0db772ec98dbf7067a0a057b906d3124c0e218a0f5c2a568d068c679f7a3a4ee309
SHA1 hash: 428cd5ba191a4d3908b9722bfee4d15fea9cf07b
MD5 hash: 2338cebc4f31737cf68b22a8acdf90d4
humanhash: arkansas-victor-salami-stream
File name:micro.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:61'056 bytes
First seen:2026-05-31 17:24:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:P6eDjoNVyyGeHWpbjMEB2gzOs6kcm1ckNt9ZlQ:P6eDjo+yGe2bj8gzWkcmJQ
TLSH T1FD53F1A673A9B1BEC462643B18020750BEE12C84360F677D9DB5B3FDD863C596B83B05
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) :61'056 bytes
File size (de-compressed) :160'728 bytes
Format:linux/amd64
Unpacked file: b37a16cc0e2bf402c45390f890f9c97dda1825b19b419af1dd56171ebc8ea8ed

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1afcd0ce-b299-4fce-b213-204ae956dd2e/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Receives data from a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a1c6f0f12da0d249c5f69c1/reports/2f44d1eb-1880-4e34-9b81-b93403ad28d8/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-05-31T14:34:00Z UTC
Last seen:
2026-05-31T23:40:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d0667cc345a45dbcffd133dbcee3b2b41548df5850239284e71f4bddccf86be4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/22e7cf6e-1132-41f1-abd2-7c8be621f297
Behavior Graph:
Download SVG
%3 guuid=26061ad2-1600-0000-4f13-8505390d0000 pid=3385 /usr/bin/sudo guuid=dc6105d4-1600-0000-4f13-85053e0d0000 pid=3390 /tmp/sample.bin mprotect-exec net send-data guuid=26061ad2-1600-0000-4f13-8505390d0000 pid=3385->guuid=dc6105d4-1600-0000-4f13-85053e0d0000 pid=3390 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=dc6105d4-1600-0000-4f13-85053e0d0000 pid=3390->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 1e4b2d99-3f5d-5293-8aa0-cb5d2b3168e1 176.65.139.46:80 guuid=dc6105d4-1600-0000-4f13-85053e0d0000 pid=3390->1e4b2d99-3f5d-5293-8aa0-cb5d2b3168e1 send: 94B guuid=3db895d4-1600-0000-4f13-8505410d0000 pid=3393 /tmp/sample.bin guuid=dc6105d4-1600-0000-4f13-85053e0d0000 pid=3390->guuid=3db895d4-1600-0000-4f13-8505410d0000 pid=3393 clone guuid=56f562d6-1600-0000-4f13-8505480d0000 pid=3400 /tmp/sample.bin net send-data zombie guuid=dc6105d4-1600-0000-4f13-85053e0d0000 pid=3390->guuid=56f562d6-1600-0000-4f13-8505480d0000 pid=3400 clone guuid=56f562d6-1600-0000-4f13-8505480d0000 pid=3400->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con a472ec19-88fb-5c11-903c-cb07abb25bcf 176.65.139.46:1337 guuid=56f562d6-1600-0000-4f13-8505480d0000 pid=3400->a472ec19-88fb-5c11-903c-cb07abb25bcf send: 7B guuid=70706cd6-1600-0000-4f13-8505490d0000 pid=3401 /tmp/sample.bin guuid=56f562d6-1600-0000-4f13-8505480d0000 pid=3400->guuid=70706cd6-1600-0000-4f13-8505490d0000 pid=3401 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/17a8d496-5c57-4fd1-9737-9d6aad32741f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d0667cc345a45dbcffd133dbcee3b2b41548df5850239284e71f4bddccf86be4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d0667cc345a45dbcffd133dbcee3b2b41548df5850239284e71f4bddccf86be4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-31 17:25:52 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2bthzq2furo3z76rgpn45y5swqkurx2ykarzfbhhd5f53thynpsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion linux upx
Link:
https://tria.ge/reports/260531-vzkgrsfv9l/
Behaviour
Writes file to system bin folder
Modifies Watchdog functionality
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: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 d0667cc345a45dbcffd133dbcee3b2b41548df5850239284e71f4bddccf86be4

(this sample)

Mirai

elf b37a16cc0e2bf402c45390f890f9c97dda1825b19b419af1dd56171ebc8ea8ed

  
URLhaus
https://urlhaus.abuse.ch/url/3853849/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b37a16cc0e2bf402c45390f890f9c97dda1825b19b419af1dd56171ebc8ea8ed
  
Dropping
MD5 e7d5eaf89643b37b34d64afb69cc5fb8

Comments