MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 804487efa078112db46f3daab9b0f066ad47d6efab00201cefe38885011a1e87. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 804487efa078112db46f3daab9b0f066ad47d6efab00201cefe38885011a1e87
SHA3-384 hash: f0eb1b7f2b70d781d45af15ef54c5af9b5130f28d950898d5aa779c0219b108bf31a443e3b6a3b612da15a830af0d1ad
SHA1 hash: 33eaa4001ea1add21776428a61db75868b59a205
MD5 hash: 874120ee7e941e08accce1f9b9dba2a4
humanhash: fix-stairway-fillet-march
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:130'360 bytes
First seen:2025-07-09 05:20:19 UTC
Last seen:2025-07-09 12:28:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:n7uooJYPXOgNlAI8aBZQx0mtw7OG305jaCHl:n7uzJYPegJywSKgHl
TLSH T141D3C71E6E219FBDF769833547B78E31A3A9339623E0C580E16CD5052F6134D642FBA8
telfhash t1da217f1c497823f0a7761c9d26eeff73e5a130df06262d378e00ad6daa6d9815e00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29502.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686dfc1c900df8e7f868d782linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet mirai obfuscated
Link:
https://www.filescan.io/uploads/686dfc240737c4165a963481/reports/bfbe2bd1-a9f0-45a2-8712-e9f2325d6cdc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
993
Number of processes launched:
1236
Processes remaning?
true
Remote TCP ports scanned:
37215,2323,23,8080,80,52869,7574,81,49152,8443,5555
Full report:
https://elfdigest.com/brief/804487efa078112db46f3daab9b0f066ad47d6efab00201cefe38885011a1e87
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/763b5873-be29-4ae1-97ae-4e68cdc097c4
Behavior Graph:
Download SVG
%3 guuid=b660aa93-1700-0000-ccee-0208750a0000 pid=2677 /usr/bin/sudo guuid=68ad3095-1700-0000-ccee-02087c0a0000 pid=2684 /tmp/sample.bin guuid=b660aa93-1700-0000-ccee-0208750a0000 pid=2677->guuid=68ad3095-1700-0000-ccee-02087c0a0000 pid=2684 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f9d3abf1-9ed2-4755-8c9d-c50374f15b88
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1731510
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1731510 Sample: mips.elf Startdate: 09/07/2025 Architecture: LINUX Score: 100 27 216.134.224.108 YELCOTUS United States 2->27 29 41.15.176.255, 37215 VODACOM-ZA South Africa 2->29 31 99 other IPs or domains 2->31 33 Suricata IDS alerts for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 3 other signatures 2->39 9 mips.elf 2->9         started        signatures3 process4 process5 11 mips.elf 9->11         started        process6 13 mips.elf 11->13         started        15 mips.elf 11->15         started        17 mips.elf 11->17         started        process7 19 mips.elf 13->19         started        21 mips.elf 13->21         started        23 mips.elf 13->23         started        25 242 other processes 13->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/804487efa078112db46f3daab9b0f066ad47d6efab00201cefe38885011a1e87
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/804487efa078112db46f3daab9b0f066ad47d6efab00201cefe38885011a1e87/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-09 05:20:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qbcip35apais3ndphwvltmhqm2wupvxpvmacahhp4oeikai2d2dq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet defense_evasion discovery
Link:
https://tria.ge/reports/250709-f1mk7asxat/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (98785) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/20bb8cc3-9ec3-4fcc-90fb-e683abdacd4e
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/804487efa078112db46f3daab9b0f066ad47d6efab00201cefe38885011a1e87

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:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
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

elf 804487efa078112db46f3daab9b0f066ad47d6efab00201cefe38885011a1e87

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570264/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3576628/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments