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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7. 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 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7
SHA3-384 hash: 8a8f60ea4684019c2249a3c74ff4de0d1fb981bc1b06f4dd1fdf1e00d00582a4dc9a974db6531cd8b4e6f65fb49c710d
SHA1 hash: d057052752f278473788e291bd9ac6199c8e5868
MD5 hash: 3bbb1dbceb6e3f1607c05322d3927a64
humanhash: mississippi-rugby-cardinal-network
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:4'915'200 bytes
First seen:2026-10-13 15:39:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:fmumerNJUTlLttsm73pvV9cTkPWOE1MDGk1ozHaS3TCc7Y3PCXTaddTguOhjkWTf:fUy+O1+JBEjlwd1D/cUbdkfW
TLSH T1CA361997B8824983C4E43676B8BE80C433A35EB99B9753576D04FE3C3ABE1990E35714
telfhash t1c5d0a903af182bccb785910424899a06def23cb102b97b088ece6e8f0e25d8120c9604
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
CZ CZ
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.11883.UNOFFICIAL
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Result
Verdict:
Clean
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/7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-13T13:22:00Z UTC
Last seen:
2026-10-15T13:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f1d22a19-10a6-4388-9e82-166c733a72db
Behavior Graph:
Download SVG
%3 guuid=78e76851-1a00-0000-761c-f94297070000 pid=1943 /usr/bin/sudo guuid=6f298f53-1a00-0000-761c-f9429a070000 pid=1946 /tmp/sample.bin guuid=78e76851-1a00-0000-761c-f94297070000 pid=1943->guuid=6f298f53-1a00-0000-761c-f9429a070000 pid=1946 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/55728223-26fd-488a-8a58-5551c2251cbb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-13 15:36:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p4t5wafmbsothuapzenolfl2xmqnwjphwkz4pxznanizyxdt4k3q._file
Result
Malware family:
goddosagent
Create hunting rule
Score:
  10/10
Tags:
family:goddosagent botnet defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/261013-s4jd6awt4r/
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.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7

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
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
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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 7f27db00ac0c9d33d00fc91ae5957abb20db25e7b2b3c7df2d03519c5c73e2b7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3949617/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3949619/

Comments