MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d. 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: 14


Intelligence 14 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d
SHA3-384 hash: 7035d6aadfd0baf1194db85623058f07815201dffecc78594f61622c123dd688d2957382b2a02f0c44531ad3c8840e07
SHA1 hash: 46ea16e9faa61eb8d21c3f63279c61df050299b6
MD5 hash: 06dd3e70087f0af2f9315484d8b66131
humanhash: bluebird-delaware-alpha-muppet
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:79'280 bytes
First seen:2025-10-08 17:59:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6iE4HzpoDUK34IRr8K/Th3apx2wuWscLeWfND+mJXO7kf/3Rl1ScMk9:HtoDUK34IRrF/Th3ajsw9dJ8kXhlx
TLSH T1DC736CC5A583D8F1ED1606742177F7338677F47A212AEA8BD399A923BC41A019D0B2DC
telfhash t1e631b6f8167e08e8a7d46800c25e5f756a4ee7bf696037a305f36924227fc46506bd38
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 :
41
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Opens a port
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Kills critical processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/68e6a6c7c74bd2958b16de5c/reports/fbce5017-363a-490b-9b1f-eb7c5c302094/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
80,2323,23,37215,8080
Full report:
https://elfdigest.com/brief/6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/653044b4-3e85-4e4f-b3b0-0b087cd965a4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1791625
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791625 Sample: x86.elf Startdate: 08/10/2025 Architecture: LINUX Score: 100 32 197.190.151.126 zain-asGH Ghana 2->32 34 158.7.193.250 WOOD-ASUS United States 2->34 36 99 other IPs or domains 2->36 40 Suricata IDS alerts for network traffic 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 4 other signatures 2->46 8 x86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 x86.elf 8->16         started        18 x86.elf 8->18         started        21 x86.elf 8->21         started        signatures6 23 x86.elf 16->23         started        26 x86.elf 16->26         started        28 x86.elf 16->28         started        30 3 other processes 16->30 38 Sample tries to kill multiple processes (SIGKILL) 18->38 process7 signatures8 48 Sample tries to kill multiple processes (SIGKILL) 23->48
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d/
Verdict:
Malicious
Threat:
Family.ECHOBOT
Link:
https://tip.neiki.dev/file/6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 18:00:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mrceatn45vitiq4brgdzgwnhsdkq7ibkucqck4mnmyqpmkr2uuoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251008-wlngyabm21/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (250792) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1 Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/6dafc5bd-d395-47ba-b3b2-dcd430bc00fd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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

sh 93ccff78fd350c7a25dcc0d3c0c85b20b3021374f1c029860846ade901856c57

Mirai

elf 6444404dbced5134438189879359a790d50fa02aa0a025718d6620f62a3aa51d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3651372/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3639186/
  
URLhaus
https://urlhaus.abuse.ch/url/3639218/
  
URLhaus
https://urlhaus.abuse.ch/url/3639194/
  
Dropped by
SHA256 93ccff78fd350c7a25dcc0d3c0c85b20b3021374f1c029860846ade901856c57
  
Dropped by
MD5 229b124a21dbce83666feeefbc95555b
  
URLhaus
https://urlhaus.abuse.ch/url/3636149/

Comments