MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6. 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: 94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6
SHA3-384 hash: d0eb157cd032ae9f0ee270e0ffbccb69680cd1df5a053bfbeb3878356114564d045ce5db74da3619d5e98a66142e9718
SHA1 hash: 1063743950a422af744429cd59294564327bd57b
MD5 hash: 40e839cca2eeef69845718b11137420b
humanhash: video-cup-iowa-muppet
File name:csk_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:199'168 bytes
First seen:2026-02-22 16:56:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jUrEuoT9v6IQXgRVCefC6AbAP6rckC9ytr/6hh1a8mHD:jUrE1T7qmnHA9r+9yh38mj
TLSH T1FD14965E6E228F7EF668C73147B74E249B5923D627E1D680E2ACC1105E6034E641FFE8
telfhash t11941b21c097817a0a3655c9a09ddff37d2a331db7f162c278e61e86ea769b439d10c0d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
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/36fb1aeb-f639-4e79-87a3-24d6d927f12a/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Trojan.Mirai-8041698-0
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Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
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Unix.Trojan.Mirai-10011918-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
18
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/587eac38-53f2-45cb-94ef-6faa9ff866dc
Behavior Graph:
Download SVG
%3 guuid=4e05bfd9-1800-0000-17f7-a3abad090000 pid=2477 /usr/bin/sudo guuid=23607adb-1800-0000-17f7-a3abb2090000 pid=2482 /tmp/sample.bin guuid=4e05bfd9-1800-0000-17f7-a3abad090000 pid=2477->guuid=23607adb-1800-0000-17f7-a3abb2090000 pid=2482 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b719afee-0100-4f66-8f6c-7935ac0bcf8d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 16:58:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=st5b7tucct7trnpt7hvljr5hv4jrwb2fae2wc6npyv4mesfqdota._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/260222-vgd72aav2g/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
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/94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 94fa1fce8214ff38b5f3f9eab4c7a7af131b074501356179afc578c248b01ba6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782802/
  
Delivery method
Distributed via web download

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