MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c445c656b85599ba9eaf3bdfeaa730e09dc9fdd0c44f23af2d2b247033ff707f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c445c656b85599ba9eaf3bdfeaa730e09dc9fdd0c44f23af2d2b247033ff707f
SHA3-384 hash: b780b45b2b740f6e611096c2b7c1e5ea24a9a670f8430697e8d2390d5b0310cef0fcb9ec552ea590e1d03e5989a02018
SHA1 hash: ac2a4989f67b06e5359fd55408eff73bbdf3c42b
MD5 hash: ca70064e5040138f19e26ab633fdbb9d
humanhash: three-fix-low-monkey
File name:inetdd
Download: download sample
Signature Mirai
Create hunting rule
File size:40'128 bytes
First seen:2025-10-24 11:12:23 UTC
Last seen:2025-10-25 14:10:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:pP7Kx9pJzvgiW/wX2sMgcPaDO8MXijZ5TcucRKLZHjOlts3UozZ:JKvnzNpXxrcPEOZys7KLZjmwzZ
TLSH T10403E119D1405D31E390107EFECA4A0DA6570B7CFCE2D2762A9D4235D4EB24F76BAB42
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) :40'128 bytes
File size (de-compressed) :90'680 bytes
Format:linux/arm
Unpacked file: 598e77743e021ab43d4f7038d6f8654d93768469bb2e0a2b92c6c705204ae613

Intelligence

File Origin
# of uploads :
2
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android obfuscated packed upx
Link:
https://www.filescan.io/uploads/68fb5f26fd2d7e012f4d2b21/reports/e030a0d6-9d1a-4f57-9e03-61503d22fe9a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-23T18:38:00Z UTC
Last seen:
2025-10-25T19:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c445c656b85599ba9eaf3bdfeaa730e09dc9fdd0c44f23af2d2b247033ff707f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/64aaaa19-3262-4fca-9eba-95833fd5fc7b
Behavior Graph:
Download SVG
%3 guuid=af93359e-1800-0000-b375-94d2d40c0000 pid=3284 /usr/bin/sudo guuid=290d2fa0-1800-0000-b375-94d2da0c0000 pid=3290 /tmp/sample.bin guuid=af93359e-1800-0000-b375-94d2d40c0000 pid=3284->guuid=290d2fa0-1800-0000-b375-94d2da0c0000 pid=3290 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fab10000-de1d-4fc8-9e13-f246b8726282
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1801201
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1801201 Sample: inetdd.elf Startdate: 24/10/2025 Architecture: LINUX Score: 60 22 ultrauraniummirai.ddns.net. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 inetdd.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Sends malformed DNS queries 22->32 34 Uses dynamic DNS services 22->34 process4 process5 12 inetdd.elf 8->12         started        14 inetdd.elf 8->14         started        16 inetdd.elf 8->16         started        process6 18 inetdd.elf 12->18         started        20 inetdd.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c445c656b85599ba9eaf3bdfeaa730e09dc9fdd0c44f23af2d2b247033ff707f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c445c656b85599ba9eaf3bdfeaa730e09dc9fdd0c44f23af2d2b247033ff707f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-23 20:54:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yrc4mvvykwm3vhvphpp6vjzq4co4t7oqyrhshlznfmsham77ob7q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251024-na5m3sfs8e/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a5436283-37c9-4adf-b9be-31b703a18d1a
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/c445c656b85599ba9eaf3bdfeaa730e09dc9fdd0c44f23af2d2b247033ff707f

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: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 c445c656b85599ba9eaf3bdfeaa730e09dc9fdd0c44f23af2d2b247033ff707f

(this sample)

Mirai

elf 598e77743e021ab43d4f7038d6f8654d93768469bb2e0a2b92c6c705204ae613

  
URLhaus
https://urlhaus.abuse.ch/url/3685228/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 598e77743e021ab43d4f7038d6f8654d93768469bb2e0a2b92c6c705204ae613
  
Dropping
MD5 b47536f785cd1ad04f97c812af297b03

Comments