MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8b02b7bf0f915fe49313076e1fb31aebbbe3d454ffa587a97c6e1434443b32d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8b02b7bf0f915fe49313076e1fb31aebbbe3d454ffa587a97c6e1434443b32d
SHA3-384 hash: 3c32cd029c8949dc48b2bc3ff5896320c7b8fff291308437431647623c74c4042bae3306adfa19be6b900605d6eb6feb
SHA1 hash: 35313006539fa744fe901b99d1508232889d207d
MD5 hash: e1d985143b7d5c7e39bac091be44d207
humanhash: vegan-robin-vegan-jig
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:67'808 bytes
First seen:2025-07-04 04:42:15 UTC
Last seen:2025-07-06 11:50:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:j6Cz5mL6zdNT1c/FQ14PomXbOIFg934IxyWvK2l/7cukX5UdP:F4LWdR1W+14PofWrP20pUP
TLSH T13163A61E6E219FBCF76C873547B78E30965833D626E1C685E19CE9005FB024E641FBA8
telfhash t127013c58957813f4d3824dadabecff36e45140db5e276e378d40eaaaa7216468e01c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
12
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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-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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68675c85c9eb9747376624b8
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/68675be5714e106cecbb61f5/reports/e8600cce-5490-4726-9bad-fd0aed8c9244/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
36
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,37215,23
Full report:
https://elfdigest.com/brief/e8b02b7bf0f915fe49313076e1fb31aebbbe3d454ffa587a97c6e1434443b32d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 185.141.219.21:38241
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5359eec8-9eb2-4e00-8156-4c603eaff42a
Behavior Graph:
Download SVG
%3 guuid=221cea81-1800-0000-35fa-597f420e0000 pid=3650 /usr/bin/sudo guuid=46a0c784-1800-0000-35fa-597f480e0000 pid=3656 /tmp/sample.bin guuid=221cea81-1800-0000-35fa-597f420e0000 pid=3650->guuid=46a0c784-1800-0000-35fa-597f480e0000 pid=3656 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/90af13d4-7adb-4c9e-962d-8d1daf770d4a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1728483
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
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728483 Sample: mips.elf Startdate: 04/07/2025 Architecture: LINUX Score: 96 18 165.163.101.110 WISCNET1-ASUS United States 2->18 20 205.122.186.107 WEST-NET-WESTUS United States 2->20 22 99 other IPs or domains 2->22 24 Suricata IDS alerts for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 4 other signatures 2->30 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started        14 mips.elf 10->14         started        16 mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e8b02b7bf0f915fe49313076e1fb31aebbbe3d454ffa587a97c6e1434443b32d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e8b02b7bf0f915fe49313076e1fb31aebbbe3d454ffa587a97c6e1434443b32d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-04 04:43:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5cycw67q7ek74sjrgb3od6zrv2534pkfj75fq6uxy3qugrcdwmwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250704-fcalqaxqs5/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (92132) 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/95781034-3e51-461c-b667-3f6986b5ff4b
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/e8b02b7bf0f915fe49313076e1fb31aebbbe3d454ffa587a97c6e1434443b32d

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: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 e8b02b7bf0f915fe49313076e1fb31aebbbe3d454ffa587a97c6e1434443b32d

(this sample)

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

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