MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7
SHA3-384 hash: 9b2be931b86e407da89e50270e42e24c0b5d4c7851d4564852c67ec2e9f2e7dbe8776202b25260dd0eca1d528acd23c6
SHA1 hash: f4841b3cb0420c7998b4ac4d378fa3021c42c543
MD5 hash: acb8f2a434563e3bbf21930e9b3dea4b
humanhash: xray-summer-oranges-montana
File name:iran.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:123'464 bytes
First seen:2026-02-15 00:56:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UiAFmGO0Ng7K+9CIiqDG11Bs0+Ndm1/lAqK3dtNI/xSeabK3M:U9FmSmviqS1Bs0+Nd6lAqktNMxSNbmM
TLSH T138C35C1775D180FDC8DAC1B49FEAE226EA33B42D5138B21E27C86A671F4DE205F5D620
telfhash t190519ab43966299470e3f527730ae0b59c380a7005d175dada727ef5de22bc10d72877
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c28bb0854c6adbcaef89386033cff8b26227b328673eaf0e346a4b1cd4c25865
File size (compressed) :47'784 bytes
File size (de-compressed) :123'464 bytes
Format:linux/amd64
Packed file: c28bb0854c6adbcaef89386033cff8b26227b328673eaf0e346a4b1cd4c25865

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/699119e9981ff1d38a5624a7/reports/ecbe90b4-af3f-4b65-b26f-462976799a83/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
44
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8c9318f-093a-4cb5-bbf5-483c0bc85e86
Behavior Graph:
Download SVG
%3 guuid=105cd188-1900-0000-84b6-637c580c0000 pid=3160 /usr/bin/sudo guuid=b1ebe48a-1900-0000-84b6-637c5b0c0000 pid=3163 /tmp/sample.bin guuid=105cd188-1900-0000-84b6-637c580c0000 pid=3160->guuid=b1ebe48a-1900-0000-84b6-637c5b0c0000 pid=3163 execve guuid=f2d7498b-1900-0000-84b6-637c5d0c0000 pid=3165 /tmp/sample.bin zombie guuid=b1ebe48a-1900-0000-84b6-637c5b0c0000 pid=3163->guuid=f2d7498b-1900-0000-84b6-637c5d0c0000 pid=3165 clone guuid=ad5f5e8b-1900-0000-84b6-637c5e0c0000 pid=3166 /tmp/sample.bin delete-file net send-data zombie guuid=f2d7498b-1900-0000-84b6-637c5d0c0000 pid=3165->guuid=ad5f5e8b-1900-0000-84b6-637c5e0c0000 pid=3166 clone f03b6f55-f558-5107-b45e-27af3f8f1783 176.65.139.18:6001 guuid=ad5f5e8b-1900-0000-84b6-637c5e0c0000 pid=3166->f03b6f55-f558-5107-b45e-27af3f8f1783 send: 826B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d57a3dbd-1acd-4c03-a57a-74ed29805808
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1869568
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1869568 Sample: iran.x86_64.elf Startdate: 15/02/2026 Architecture: LINUX Score: 60 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 9 iran.x86_64.elf 2->9         started        11 python3.8 dpkg 2->11         started        process3 process4 13 iran.x86_64.elf 9->13         started        process5 15 iran.x86_64.elf 13->15         started        signatures6 26 Sample deletes itself 15->26 18 iran.x86_64.elf 15->18         started        process7 process8 20 iran.x86_64.elf 18->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-15 01:10:39 UTC
AV detection:
11 of 26 (42.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6tfhieo2sn6jklet6cgq2yohx5vksi2gskadijvjqaxodwwbzctq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260215-ba2j7sfx4g/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
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

sh 72338acaf95cf0e6347393b45d080bde00964a23023f39f563c971a8158d1df0

Mirai

elf c28bb0854c6adbcaef89386033cff8b26227b328673eaf0e346a4b1cd4c25865

Mirai

elf f4ca7411da937c952c93f08d0d61c7bf6aa9234692803426a9802ee1dac1c8a7

(this sample)

  
Dropped by
SHA256 c28bb0854c6adbcaef89386033cff8b26227b328673eaf0e346a4b1cd4c25865
  
URLhaus
https://urlhaus.abuse.ch/url/3777373/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 dd6b1a3c918c640a20e35d8bb00117c8
  
URLhaus
https://urlhaus.abuse.ch/url/3778047/

Comments