MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e211586b09f29d5befc4c989bf2719b6102aff054e6afd3dc9e1bad2d5cc0acb. 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 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e211586b09f29d5befc4c989bf2719b6102aff054e6afd3dc9e1bad2d5cc0acb
SHA3-384 hash: 4efc89dd4df3855c9bb625373043b04cb91f4f26bf561a508dd1216c19d745d86d5e3c2ad9403c2ae08984e0b5e566a6
SHA1 hash: 3a3816a87646abbf58e6c1bb739ce8ddd3401d37
MD5 hash: 5a0d4e4a83deb85499fb3d074752444b
humanhash: yellow-helium-ceiling-neptune
File name:mipsle
Download: download sample
Signature Mirai
Create hunting rule
File size:6'750'401 bytes
First seen:2026-05-25 19:32:07 UTC
Last seen:2026-05-26 15:20:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:m2i9Prh3N25GYdp5ryws88cSf+KVAoHK88888i88888888m8A88888h8wfw2XMJr:y2sKH49Eq
TLSH T194660919ADC53FEAC41D4B3484EACA9603B05D104AF15A3716A4FEA9BC772787F4788C
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 :
3
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2738.19781.29984.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Creating a file
Sets a file as executable
Receives data from a server
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-25T17:24:00Z UTC
Last seen:
2026-05-26T00:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e211586b09f29d5befc4c989bf2719b6102aff054e6afd3dc9e1bad2d5cc0acb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/28c34186-f234-4d1a-8532-46a7226ff7b7
Behavior Graph:
Download SVG
%3 guuid=effbea83-1800-0000-9253-1d4cab0c0000 pid=3243 /usr/bin/sudo guuid=c6f50b87-1800-0000-9253-1d4cb20c0000 pid=3250 /tmp/sample.bin guuid=effbea83-1800-0000-9253-1d4cab0c0000 pid=3243->guuid=c6f50b87-1800-0000-9253-1d4cb20c0000 pid=3250 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7c89b96e-d30a-459e-ad36-10255720d654
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1918262
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e211586b09f29d5befc4c989bf2719b6102aff054e6afd3dc9e1bad2d5cc0acb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e211586b09f29d5befc4c989bf2719b6102aff054e6afd3dc9e1bad2d5cc0acb/
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2026-05-25 19:35:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
2 of 36 (5.56%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4iivq2yj6kovx36ezge36jyzwyicv7yfjzvp2poj4g5nfvomblfq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/260525-x9eelse17m/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Modifies Bash startup script
Creates/modifies environment variables
Write file to user bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/e211586b09f29d5befc4c989bf2719b6102aff054e6afd3dc9e1bad2d5cc0acb

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
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: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 e211586b09f29d5befc4c989bf2719b6102aff054e6afd3dc9e1bad2d5cc0acb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3853020/
  
Delivery method
Distributed via web download

Comments