MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
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SHA256 hash: 3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5
SHA3-384 hash: 3f71b2610c158e4c0a1f95c48dbb6b77a6f922dab5b831b6321b34b8791be2015d6f5baad9745d08620c1e7d2868376b
SHA1 hash: fce1cc263c8d30c828aa39bee823f3c50fbff455
MD5 hash: 68483c319dde63ce691bcedb626da411
humanhash: texas-pasta-william-fifteen
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:151'771 bytes
First seen:2025-11-29 22:47:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:zv77j7mI47aSDV2u4AUDjNLPMvEn3ExYM/9QzjTf:73Oj7aSDV2uJUDpQEn3EmM/9QvTf
TLSH T14BE35C46EA808E03C4D61776BAAF424933239754D3DB73068D28AFB43F87B9E4E67505
telfhash t16f21dc61472a52257a65cfac8dedb3a602284716638aef33df22c0dc640e09dd635c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
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Unix.Dropper.Mirai-7136015-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt gcc mirai rust
Link:
https://www.filescan.io/uploads/692b782b1b65ca0bb9279cd4/reports/e0be939a-c67a-4dfa-a5cc-63ac7a75484d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
28
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 213.209.143.34:5555
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-29T16:46:00Z UTC
Last seen:
2025-11-30T17:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef1e52d4-f06f-4dd1-90b4-93114f7e55e1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1822897
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822897 Sample: arm7.elf Startdate: 29/11/2025 Architecture: LINUX Score: 68 18 23.248.178.237 ZNETUS United States 2->18 20 13.12.31.132 XEROX-WVUS United States 2->20 22 98 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Contains symbols with names commonly found in malware 2->30 8 arm7.elf 2->8         started        signatures3 process4 process5 10 arm7.elf 8->10         started        process6 12 arm7.elf 10->12         started        14 arm7.elf 10->14         started        16 arm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 22:48:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gr4mmlg6lae7jyxqlvt4fjnskcnjt3sdtelbttm35izcfpttdl2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:wicked credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251129-2q63qscv5h/
Behaviour
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (86986) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b9c4e620-2fe2-43a1-8fd8-a708aab9dc73
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/3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

elf 3478c62cde5809f4e2f05d67c2a5b2509a99ee43991619cd9bea3222be731af5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3718639/
  
Delivery method
Distributed via web download

Comments