MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3329cc4c338362f2c5be99afcc9ff68e2b013f2a7ad4b192e5b8df7f0c23e6f. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3329cc4c338362f2c5be99afcc9ff68e2b013f2a7ad4b192e5b8df7f0c23e6f
SHA3-384 hash: 7c0b0c8190db362a66ad51b6e0e04f983051302f2663fee06db22205086052f9d3299b5e15a6d8a557d3a72343964ac8
SHA1 hash: f99d9cf7ed9b535a66e587e10069590b5adb8979
MD5 hash: de375ef67b919422bf98ea2d36b07bc2
humanhash: johnny-oranges-venus-juliet
File name:micro.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:59'848 bytes
First seen:2026-05-27 11:19:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:i2zXxOsVKVhm9KGHx2bX+Q93EPZcgEdecTe9XVJuN:NbxKC9b2z+QC0dZeRVQN
TLSH T1F543024E5A693199C98D54FC08926B671F64839F8343CE06AB74F5C29D02F2C7583EE9
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :59'848 bytes
File size (de-compressed) :198'184 bytes
Format:linux/mips
Unpacked file: d3028fb0480d307ba83273846794ec5931aab72d56892004dfc865c7aadafe1e

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c79d87fa-b770-4fd2-9061-4502c98004a1/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Receives data from a server
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a16d448099ef368af04c85d/reports/4f103b36-a3fa-4443-8b07-1386b5564060/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/195372d6-f7cb-4cde-8a07-f0df427e0c50
Behavior Graph:
Download SVG
%3 guuid=b546f6bf-1a00-0000-4066-37732a080000 pid=2090 /usr/bin/sudo guuid=8d1d87c3-1a00-0000-4066-37732e080000 pid=2094 /tmp/sample.bin guuid=b546f6bf-1a00-0000-4066-37732a080000 pid=2090->guuid=8d1d87c3-1a00-0000-4066-37732e080000 pid=2094 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/59850b7c-58be-4796-861a-30f8179eb6be
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e3329cc4c338362f2c5be99afcc9ff68e2b013f2a7ad4b192e5b8df7f0c23e6f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e3329cc4c338362f2c5be99afcc9ff68e2b013f2a7ad4b192e5b8df7f0c23e6f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-27 11:18:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4mzjzrgdha3c6lc35gnpzsp7ndrlae7su6wuwgjolog7p4gchzxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260527-nfy3gscs8k/
Behaviour
System Network Configuration Discovery
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 e3329cc4c338362f2c5be99afcc9ff68e2b013f2a7ad4b192e5b8df7f0c23e6f

(this sample)

Mirai

elf d3028fb0480d307ba83273846794ec5931aab72d56892004dfc865c7aadafe1e

  
URLhaus
https://urlhaus.abuse.ch/url/3853850/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d3028fb0480d307ba83273846794ec5931aab72d56892004dfc865c7aadafe1e
  
Dropping
MD5 a8b9ccd9eff09f2aaa2ea057b8498006

Comments