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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff6556ff06e466d1d377bbe6a1efa6dcfc84fa0f23dd8e2ff1014fd15e5e2a6b. 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: 9


Intelligence 9 IOCs YARA 21 File information Comments
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SHA256 hash: ff6556ff06e466d1d377bbe6a1efa6dcfc84fa0f23dd8e2ff1014fd15e5e2a6b
SHA3-384 hash: 50fbf78f16411c84acb48c615eba2bbe35f006dd4777ada4a3c4eafcf14a587c1f8cdfbfc9ba0f81281326b3c6d16724
SHA1 hash: fa8db097f27eb06b35863dc18b336dcc9abcc0bf
MD5 hash: c67a617fce4d9a6e60cc428875829087
humanhash: iowa-sodium-spring-dakota
File name:mipsle
Download: download sample
Signature Mirai
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File size:5'636'279 bytes
First seen:2026-10-14 18:37:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:+FlyRYAAG4YnPWLb0gAb1nX1nsEQPW8+0XNWjml7EhjXqGj9AFpiZLLSByEbJn8/:tLTdsGLWb72xLLlN0VAadmNL6A
TLSH T1FD46DA14AC842BE7C06C8F7490EACE9622B45D144BF14A362664FFADBC762747F4789C
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 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):
SecuriteInfo.com.Linux.Siggen.11883.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the RAM
Changes the time when the file was created, accessed, or modified
Changes access rights for a written file
Manages services
Connection attempt
Collects information on the network activity
Sets a file as executable
Deleting a recently created file
Sends data to a server
Creating a file in the %temp% directory
Receives data from a server
Creating a file
Launching a process
Deletes a system binary file
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
crypto golang reconnaissance
Link:
https://www.filescan.io/uploads/6acfcc261ed78ce9c64baccc/reports/ab538e1e-fd5e-4867-9024-e8c54e39314a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-14T16:16:00Z UTC
Last seen:
2026-10-15T23:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ff6556ff06e466d1d377bbe6a1efa6dcfc84fa0f23dd8e2ff1014fd15e5e2a6b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f790f3a8-bca5-49d5-aeec-907d1d8be5ad
Behavior Graph:
Download SVG
%3 guuid=22f4d13d-1a00-0000-a784-fbd794070000 pid=1940 /usr/bin/sudo guuid=7900f041-1a00-0000-a784-fbd79d070000 pid=1949 /tmp/sample.bin guuid=22f4d13d-1a00-0000-a784-fbd794070000 pid=1940->guuid=7900f041-1a00-0000-a784-fbd79d070000 pid=1949 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b08eff68-3dc1-4aac-95cf-627f8da4048c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff6556ff06e466d1d377bbe6a1efa6dcfc84fa0f23dd8e2ff1014fd15e5e2a6b
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/ff6556ff06e466d1d377bbe6a1efa6dcfc84fa0f23dd8e2ff1014fd15e5e2a6b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-10 17:22:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=75svn7yg4rtndu3xxptkd35g3t6ij6qpepoy4l7rafh5cxs6fjvq._file
Result
Malware family:
goddosagent
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Score:
  10/10
Tags:
family:goddosagent botnet discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/261014-w97kqahv4t/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Creates/modifies Cron job
Modifies systemd
Write file to user bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/ff6556ff06e466d1d377bbe6a1efa6dcfc84fa0f23dd8e2ff1014fd15e5e2a6b

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: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
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
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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 ff6556ff06e466d1d377bbe6a1efa6dcfc84fa0f23dd8e2ff1014fd15e5e2a6b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3950192/
  
Delivery method
Distributed via web download

Comments