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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d. 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 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d
SHA3-384 hash: 2dce45fdf64ceb4a0b3d07ecc8406c21990f2330e21d77444ed9fc7003847dbca8709f4df47d7eddec82c666cb4ba8b2
SHA1 hash: 28623421504a246bb69cd87996ad285a11e76391
MD5 hash: f61b18c6f332d89f5d02e459701d4ec1
humanhash: nevada-xray-music-kitten
File name:c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:5'701'953 bytes
First seen:2026-10-03 18:27:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 49152:TEdLOaHf2XoqJQtsNzduZjE+tC5ETHinH5BXPulS+oY:AdiaH+4qJQtEzduZjE+t4EASz
TLSH T102464A9CFC1DE4A2DD9969B46B710187B339EC499F81C6232610B76DB9F33E48F52260
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 :
81
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.11883.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 crypto expand golang lolbin reconnaissance
Link:
https://www.filescan.io/uploads/6ac1494456489feafefb29dc/reports/a5b287ab-a4a2-4ff7-9cc1-9a1c1c6d0c88/overview
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/c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-03T14:55:00Z UTC
Last seen:
2026-10-04T18:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/430c7713-1be3-46ea-92cb-978ba61a608e
Behavior Graph:
Download SVG
%3 guuid=80bac308-1c00-0000-5b1d-2b333d030000 pid=829 /usr/bin/sudo guuid=5cedb90b-1c00-0000-5b1d-2b333e030000 pid=830 /tmp/sample.bin guuid=80bac308-1c00-0000-5b1d-2b333d030000 pid=829->guuid=5cedb90b-1c00-0000-5b1d-2b333e030000 pid=830 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a6e3666d-1abb-405a-bd79-9452028ee7a0
Score:
95%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-10-03 18:28:33 UTC
File Type:
ELF64 Little (SO)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yp727qlz4v2cboxwud4on4szulqlgcnm7zgo4pgvxk7mkonaqn6q._file
Result
Malware family:
goddosagent
Create hunting rule
Score:
  10/10
Tags:
family:goddosagent botnet linux
Link:
https://tria.ge/reports/261003-w4e9aavbqf/
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/c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d

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
Create hunting rule
Author:s1ckb017
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
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Author:Eric Yocam
Description:find Golang malware
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:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:Web_Generic_Binary_URL_Download
Create hunting rule
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 c3ffafc179e57420baf6a0f8e6f259a2e0b309acfe4cee3cd5babec539a0837d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3927877/

Comments