MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 669cfe080d1ab5aa8eacdd9401235a291eacd7f9564b94739780b55fc5c22f3d. 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: 10


Intelligence 10 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 669cfe080d1ab5aa8eacdd9401235a291eacd7f9564b94739780b55fc5c22f3d
SHA3-384 hash: e7a24ad8797c8eb49ae53753d39c68219b918f62212f05262dadf54662ac02020857c503e16a38310190b78a8a74686c
SHA1 hash: acc61583a70383eeadeffe03ae0715cea51e6d9f
MD5 hash: f5db78fdd03bd8b365fc5426044786ff
humanhash: alpha-edward-iowa-uranus
File name:ciubuc_arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:2'498'452 bytes
First seen:2026-04-12 20:40:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:M9TVUblpZ5n8gMaPtbP0XI8wIeSU23UyZWvPla/QFrJ:M9CblZnVTPtwXwIlZWla/QFrJ
TLSH T1C4C56B55FC509A56C6E096BAFB5D828C33232BB8C3DF70179D0487743BDA9AA0E3B541
telfhash t17fe0e7749328559e57cb40e4e254d9412ce6734d0d040ed30b4417437190da3744d003
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
GB GB
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/69b9e068-2424-4284-989d-7a7cc18dd5a5/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/669cfe080d1ab5aa8eacdd9401235a291eacd7f9564b94739780b55fc5c22f3d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38c98fd8-41b0-4025-97a6-6e5276a1d057
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/669cfe080d1ab5aa8eacdd9401235a291eacd7f9564b94739780b55fc5c22f3d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/669cfe080d1ab5aa8eacdd9401235a291eacd7f9564b94739780b55fc5c22f3d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-12 20:42:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m2op4candk22vdvm3wkaci22fepkzv7zkzfzi44xqc2v7rocf46q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260412-zgmlmagz7y/
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/669cfe080d1ab5aa8eacdd9401235a291eacd7f9564b94739780b55fc5c22f3d

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 669cfe080d1ab5aa8eacdd9401235a291eacd7f9564b94739780b55fc5c22f3d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3816142/
  
Delivery method
Distributed via web download

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