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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1. 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: 7


Intelligence 7 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1
SHA3-384 hash: 5214b2ba2f13c6d4e0f6f64b33eec8130d95f2d841b99121bc08020d6709d6d3b8e7e97886cd9ecbd3290cf5bda39515
SHA1 hash: 989ca534ba37875a6b2923e6b0e6bcbc0c01d02d
MD5 hash: b6bbf7402bc7bf99f244950495d820de
humanhash: july-mexico-winner-golf
File name:nyx_bot_linux_mips_hkdf
Download: download sample
Signature Mirai
Create hunting rule
File size:7'471'297 bytes
First seen:2026-10-28 23:41:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:7MWNpfbK+Bda9ZBfwxO+JtjM33mVuY+GNv5yILcs+0ICJ064qBDh+uEeT06jLBcH:S7mK0IAv7jLBc8n4jEu
TLSH T16A7618177A6CEB0EE618223059F2CA846B6A1C8545E7951BB341F318E9F307C9D6ECF1
telfhash t1d9b0921788a10a48609188818ec0715180e2f8231828622fbf7909da8e2e807006e405
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
golang
Link:
https://www.filescan.io/uploads/6ae2885b1c0bc12636c1a1b9/reports/5821fbd0-7168-4b8c-9b7a-c2c95134bb82/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1
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
First seen:
2026-10-28T21:37:00Z UTC
Last seen:
2026-10-28T22:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bd6ac74e-812a-4c56-a6b7-ca5b4c90b2a9
Behavior Graph:
Download SVG
%3 guuid=40af1768-1800-0000-00d6-33b72d0b0000 pid=2861 /usr/bin/sudo guuid=6e9b936a-1800-0000-00d6-33b72f0b0000 pid=2863 /tmp/sample.bin guuid=40af1768-1800-0000-00d6-33b72d0b0000 pid=2861->guuid=6e9b936a-1800-0000-00d6-33b72f0b0000 pid=2863 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/095aa0a9-964a-43c4-9de1-02a89be002bb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Suspicious
First seen:
2026-10-28 23:42:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xxfanjhxque4hqjem6vcz3fgyyg7f77abveekfrlbih5hkxnj2qq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261028-3p5c7avv6n/
Behaviour
Enumerates kernel/hardware configuration
System Network Configuration Discovery
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/bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
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Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
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Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
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Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:dsc
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Author:Aaron DeVera
Description:Discord domains
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:ProgramLanguage_Golang
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Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:setsockopt
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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 bdca06a4f78509c3c12467aa2ceca6c60df2ffe00d4845162b0a0fd3aaed4ea1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3955999/
  
Delivery method
Distributed via web download

Comments