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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca949a64c2c7153e76e2fa2bac5cc3f9d26c2691c4fcf25e27fc43af7ac3e7e9. 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 26 File information Comments
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SHA256 hash: ca949a64c2c7153e76e2fa2bac5cc3f9d26c2691c4fcf25e27fc43af7ac3e7e9
SHA3-384 hash: aa7962dc502f4bb2f660a4c66edb61902f82cb8a600fe28b7fce448116240085bab6b91b9a480acb3acd2a18b2b33362
SHA1 hash: 080336e3492007d3ed58704c234ca0cf8f75d1b5
MD5 hash: a1634c5f104894790a184b92bf446eb4
humanhash: missouri-mobile-nitrogen-magnesium
File name:ca949a64c2c7153e76e2fa2bac5cc3f9d26c2691c4fcf25e27fc43af7ac3e7e9.elf
Download: download sample
Signature Mirai
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File size:5'177'496 bytes
First seen:2026-10-03 18:38:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:71sCYMmFRvnDWaq7gLDRc7f3qzkZRIMu8hnjwx6lXV:71sLfFRvnqaxijwx6lXV
TLSH T153360997B8914A83C4E43636BCBD80C433A74EB99B9752676D04FE3C3ABE5990E35314
telfhash t168f0ec268acd2dd852d8c05da55903adcafc32bd0f54ba9c5d1e57878b43cd43756413
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 whack_sh
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.11883.UNOFFICIAL
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Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 crypto expand golang lolbin reconnaissance
Link:
https://www.filescan.io/uploads/6ac14bd856489feafefb2fbf/reports/45ffa9fd-dead-4032-8067-f7b9abf9317e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-03T15:03:00Z UTC
Last seen:
2026-10-03T15:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ca949a64c2c7153e76e2fa2bac5cc3f9d26c2691c4fcf25e27fc43af7ac3e7e9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e553959-3a2a-4006-83e9-69800f6ca94a
Behavior Graph:
Download SVG
%3 guuid=2547650e-1c00-0000-f62c-9cce7a090000 pid=2426 /usr/bin/sudo guuid=14ad3111-1c00-0000-f62c-9cce80090000 pid=2432 /tmp/sample.bin guuid=2547650e-1c00-0000-f62c-9cce7a090000 pid=2426->guuid=14ad3111-1c00-0000-f62c-9cce80090000 pid=2432 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5a14ab04-6605-4f42-abd3-8d581daf1fd3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca949a64c2c7153e76e2fa2bac5cc3f9d26c2691c4fcf25e27fc43af7ac3e7e9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ca949a64c2c7153e76e2fa2bac5cc3f9d26c2691c4fcf25e27fc43af7ac3e7e9/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zkkjuzgcy4kt45xc7iv2yxgd7hjgyjuryt6pexrh7rb266wd47uq._file
Result
Malware family:
goddosagent
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Score:
  10/10
Tags:
family:goddosagent botnet defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/261003-xaqnlawyc1/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Modifies Bash startup script
Creates/modifies environment variables
Write file to user bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_GoDDoSAgent
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Author:abuse.ch
Description:Detects ELF DDoS Agent written in Go
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:ELF_Packer_Dropper_Fileless_Armhf
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Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:GoBinTest
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Rule name:golang
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Rule name:golang_binary_string
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Description:Golang strings present
Rule name:Golang_Find_CSC846
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
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Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MIRAI_TELNETCURL_payload
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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:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
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Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
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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
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:Web_Generic_Binary_URL_Download
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Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

Mirai

elf ca949a64c2c7153e76e2fa2bac5cc3f9d26c2691c4fcf25e27fc43af7ac3e7e9

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3927853/

Comments