MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c224586ebd44bfbe00fb5b545df831bd8e9a4a7ad44914fd87263a75711c81e. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c224586ebd44bfbe00fb5b545df831bd8e9a4a7ad44914fd87263a75711c81e
SHA3-384 hash: e0aae49e7b064b12541ea6044862bc100c71f3f35175d9bba7642b7a15cb07fee6b37ca1466a9ea9385ae467d0557b2a
SHA1 hash: 27441bde14d2999b01db663aedd766c1be7758f1
MD5 hash: 4ed59d503596165cbfe10d487727140f
humanhash: gee-victor-angel-zebra
File name:neon.armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:84'444 bytes
First seen:2025-05-17 04:45:28 UTC
Last seen:2025-05-17 06:21:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:HAVPLRGKIjjC3wP1PLjBLTGDHehqjxuv7ZLJPFnLYlZUEF0VnlqjE/FSSFR0q:0kHHC3w8gOuv7ZLJdnLYpyVnEj4FSW
TLSH T1C3831229D24C0CE658B60DB828C638D51E5A255DA13F7BA373A8670A594F70F378F8C2
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 UPX
File size (compressed) :84'444 bytes
File size (de-compressed) :235'316 bytes
Format:linux/arm
Unpacked file: 981b30d02e0d1ab5e4b2287a57c77ac9d9d3920305000f88639799387025afc0

Intelligence

File Origin
# of uploads :
6
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.25186.9381.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68281499375681df7c1a03dblinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Runs as daemon
Connection attempt
DNS request
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/68281493c609634bd7c6ae82/reports/4e2ab076-67eb-433c-b78a-8cc8599d9201/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
65
Number of processes launched:
8
Processes remaning?
false
Remote TCP ports scanned:
7547,5501,37215,8080
Full report:
https://elfdigest.com/brief/3c224586ebd44bfbe00fb5b545df831bd8e9a4a7ad44914fd87263a75711c81e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/64989b03-6a58-45cc-8bb5-fe8cc65ab544
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1692599
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1692599 Sample: neon.armv7l.elf Startdate: 17/05/2025 Architecture: LINUX Score: 76 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 31 Sample is packed with UPX 2->31 7 neon.armv7l.elf 2->7         started        process3 process4 9 neon.armv7l.elf 7->9         started        11 neon.armv7l.elf 7->11         started        13 neon.armv7l.elf 7->13         started        15 5 other processes 7->15 process5 17 neon.armv7l.elf 9->17         started        19 neon.armv7l.elf 9->19         started        21 neon.armv7l.elf 9->21         started        23 4 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3c224586ebd44bfbe00fb5b545df831bd8e9a4a7ad44914fd87263a75711c81e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3c224586ebd44bfbe00fb5b545df831bd8e9a4a7ad44914fd87263a75711c81e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-17 04:46:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqrelbxl2rf7xyapww2ulx4ddpmotjfhvvcjct6yojr2ovyrzapa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250517-fdz8rsxnx7/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (886835) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
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/3c224586ebd44bfbe00fb5b545df831bd8e9a4a7ad44914fd87263a75711c81e

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3c224586ebd44bfbe00fb5b545df831bd8e9a4a7ad44914fd87263a75711c81e

(this sample)

Mirai

elf 981b30d02e0d1ab5e4b2287a57c77ac9d9d3920305000f88639799387025afc0

  
URLhaus
https://urlhaus.abuse.ch/url/3545431/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 981b30d02e0d1ab5e4b2287a57c77ac9d9d3920305000f88639799387025afc0
  
Dropping
MD5 a6e247a1aeed2c5219a27ad06f02c9f2

Comments