MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048
SHA3-384 hash: 88c5c5ef3066aaf15ef21e3c182637ab0c6598448d861a3797a08e4335ac3df44a0e7f53e68e49c7dda0ff2428b1e96f
SHA1 hash: b0af3b4d675e525c4b302fc03e22fb88b0a7e6fa
MD5 hash: 884c5cd46ae14f55808d7078ca157a29
humanhash: neptune-bravo-victor-bacon
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:49'692 bytes
First seen:2025-11-09 17:40:30 UTC
Last seen:2025-11-10 11:35:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:a7QFjxSsUNqIVmCAhtzJPQZZ33dVuyEZ1wvZnouy8Hy+:K+xdBvtzQ33dVuyy1moutt
TLSH T17923F2B26A9E6E4CE93D323102FEE7433710E64D605640F139F05C6A9D68F2D6138AB7
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 gafgyt mirai UPX
File size (compressed) :49'692 bytes
File size (de-compressed) :120'272 bytes
Format:linux/i386
Unpacked file: d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65

Intelligence

File Origin
# of uploads :
2
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Kills processes
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048
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:
2025-11-09T14:18:00Z UTC
Last seen:
2025-11-11T12:18:00Z UTC
Hits:
~100
Detections:
HEUR:Exploit.Linux.Mvpower.a HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Vacron.a HEUR:Exploit.Linux.Netgear.b HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Exploit.Linux.DLink.b HEUR:Exploit.Linux.DLink.a HEUR:Backdoor.Linux.Mirai.r HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99d65769-b844-4a0a-a4d7-493196d798e9
Behavior Graph:
Download SVG
%3 guuid=5d0110fb-1800-0000-c60a-a09ef10a0000 pid=2801 /usr/bin/sudo guuid=61a344fd-1800-0000-c60a-a09ef20a0000 pid=2802 /tmp/sample.bin net guuid=5d0110fb-1800-0000-c60a-a09ef10a0000 pid=2801->guuid=61a344fd-1800-0000-c60a-a09ef20a0000 pid=2802 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=61a344fd-1800-0000-c60a-a09ef20a0000 pid=2802->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1de0fd39-1900-0000-c60a-a09e560b0000 pid=2902 /tmp/sample.bin guuid=61a344fd-1800-0000-c60a-a09ef20a0000 pid=2802->guuid=1de0fd39-1900-0000-c60a-a09e560b0000 pid=2902 clone guuid=fadb063a-1900-0000-c60a-a09e570b0000 pid=2903 /tmp/sample.bin guuid=1de0fd39-1900-0000-c60a-a09e560b0000 pid=2902->guuid=fadb063a-1900-0000-c60a-a09e570b0000 pid=2903 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6047d7d8-c566-4410-8ebb-7b76c7a4f650
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1810992
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1810992 Sample: debug.elf Startdate: 09/11/2025 Architecture: LINUX Score: 92 13 Malicious sample detected (through community Yara rule) 2->13 15 Multi AV Scanner detection for submitted file 2->15 17 Yara detected Gafgyt 2->17 19 2 other signatures 2->19 7 debug.elf 2->7         started        process3 process4 9 debug.elf 7->9         started        process5 11 debug.elf 9->11         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 17:14:11 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=ynlxla375ajx5xag3q3egvjicq62kqlrnpkic67aawtpb7jggbea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux upx
Link:
https://tria.ge/reports/251109-v9jm8a1mhn/
Behaviour
Reads runtime system information
Enumerates running processes
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0a064666-1157-48b5-81f7-3d3cd0b4c134
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048

(this sample)

Mirai

elf d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65

  
URLhaus
https://urlhaus.abuse.ch/url/3697766/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65
  
Dropping
MD5 46c28e619f7651786c55b6c01407af1b
  
URLhaus
https://urlhaus.abuse.ch/url/3697593/
  
URLhaus
https://urlhaus.abuse.ch/url/3701798/

Comments