MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47650b16300b5698b1f3289d208bc70708a0dea56acd38caf5ec9fceee6c68ca. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47650b16300b5698b1f3289d208bc70708a0dea56acd38caf5ec9fceee6c68ca
SHA3-384 hash: af1c4017d41180e3b7d635d1904f3b59412d092c3bfd52f676234935635a2fa02991d49e1bc20e1ea30a57dd046e2918
SHA1 hash: ea76ab0b125fdacbee2f8453a719a5b93074350e
MD5 hash: 5d5ea577cffe84e4560d839b2ea2239a
humanhash: skylark-nineteen-massachusetts-item
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:101'840 bytes
First seen:2025-03-30 11:18:20 UTC
Last seen:2025-04-18 15:26:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:xC3rpWLgGstfyKOE2jlJFDeRovmU/WjddK0S7s/q:EdXxyDjlJFD8KC
TLSH T1F5A30709BFA10FF7E86FCD3705E92B05258D591A22A97B367974D828F64764F0AC3834
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

Intelligence

File Origin
# of uploads :
5
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e92adecfd0a37f830a2127linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Kills processes
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/67e928b1631830704a8b4dc0/reports/5ea7a008-99f8-4e3a-92b1-d8f1831c6e87/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/47650b16300b5698b1f3289d208bc70708a0dea56acd38caf5ec9fceee6c68ca
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ed6c97bf-5fb1-4ea6-b810-57b368ba9e84
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1652146
Signature
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47650b16300b5698b1f3289d208bc70708a0dea56acd38caf5ec9fceee6c68ca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47650b16300b5698b1f3289d208bc70708a0dea56acd38caf5ec9fceee6c68ca/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-30 11:19:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i5sqwfrqbnljrmptfcosbc6ha4ekbxvfnlgtrsxv5sp453tmndfa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250330-neyqbsxwdv/
Behaviour
Enumerates kernel/hardware configuration
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads MAC address of network interface
Reads network interface configuration
Deletes itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f8e0fa49-5f38-4bcd-b58d-c36a0f13c374
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/47650b16300b5698b1f3289d208bc70708a0dea56acd38caf5ec9fceee6c68ca

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_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

Web download

Mirai

elf 47650b16300b5698b1f3289d208bc70708a0dea56acd38caf5ec9fceee6c68ca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3495046/
  
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