MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76
SHA3-384 hash: 15fee94c2a00bd5799f343b583d0e7d4d6507b5182ea433c0abf776a18a1c9848a42ce1f5e61afb947eabc039a3c7cb6
SHA1 hash: c75b0df9dd1f55292200780be387d4fafc4c0f4c
MD5 hash: f95670f0c7bf2866cf4443446a6378ce
humanhash: ack-helium-enemy-cup
File name:zyre.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:86'296 bytes
First seen:2026-04-13 01:24:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:C6f8NGeJNAHLiBxfrS4Lr6HW1WS6ZhFT6mSjTMNXMQ/dg:WMejArUxfheJVT6mSvMNtK
TLSH T1FF8308B5FA878AF6D40754B001FAB63F9B31F92E4431C16AFF64AEA5CB135C12106768
telfhash t11131e5f92a370de8b7c4a841f10e5a216d19e77f255072e301f3a92432aad4252b783c
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 :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10456.32215.28476.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Collects information on the RAM
Sends data to a server
DNS request
Collects information on the CPU
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-12T23:53:00Z UTC
Last seen:
2026-04-14T15:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a4f2cf0b-459f-420e-8827-46872513e6c1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-13 01:26:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sr2xfixdjhhflokc3dbon6v5dsrarimjhv6hddjbso3ssf5y3n3a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260413-btdbqahv9j/
Behaviour
Reads runtime system information
Checks CPU configuration
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76

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:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
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 947572a2e349ce55b942d8c2e6fabd1ca208a1893d7c718d2193b72917b8db76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3817401/
  
Delivery method
Distributed via web download

Comments