MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d225791fbd98c85869fac8369251a8d910a02743e525120b3e49ea557670e433. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d225791fbd98c85869fac8369251a8d910a02743e525120b3e49ea557670e433
SHA3-384 hash: ebc6eec82be3290db2640d9f67f1f0a718efcc6e532af5f06a695769a465eb255fb61e892bdb429f103afb0a33dbd887
SHA1 hash: 4b195981f24963ae41c2705b7e85095976e70c39
MD5 hash: 92fea31989375bd6038aae73d4d26e96
humanhash: ceiling-three-august-bluebird
File name:92fea31989375bd6038aae73d4d26e96
Download: download sample
Signature Mirai
Create hunting rule
File size:56'220 bytes
First seen:2024-06-27 19:43:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:D9H7OvKKtQSDwqdqqdOfNa7cg2wai38LNcn7vtvkFzp1AtAUyhmhDwzs:D9H7NKZrdOfQ72NcnxkSwmhszs
TLSH T13B43A70E6E218FBCFB98C63457B78E66624C339B36E1C685D16DD7011E6024E741FBA8
telfhash t16bf01d588d3823f45b356c596a2cefb6e6a130df47155c378e14eca8ae7ed424e00c0c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30456.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
DNS request
Receives data from a server
Connection attempt
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/667dc10421581a92819fc66d/reports/9b1772bc-3f38-4c62-82bd-576625d87162/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d225791fbd98c85869fac8369251a8d910a02743e525120b3e49ea557670e433
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dceabe42-b3df-462f-8b07-3743bcc521b0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1463851
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1463851 Sample: C7JT0zxozD.elf Startdate: 27/06/2024 Architecture: LINUX Score: 52 15 109.202.202.202, 80 INIT7CH Switzerland 2->15 17 clients.kaitenc2.de 45.90.13.207, 52314, 59666 COMCAST-7922US Netherlands 2->17 19 2 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 8 C7JT0zxozD.elf 2->8         started        signatures3 process4 signatures5 23 Sample deletes itself 8->23 11 C7JT0zxozD.elf 8->11         started        process6 process7 13 C7JT0zxozD.elf 11->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d225791fbd98c85869fac8369251a8d910a02743e525120b3e49ea557670e433
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d225791fbd98c85869fac8369251a8d910a02743e525120b3e49ea557670e433/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-27 19:44:09 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=2isxsh55tdefq2p2za3jeuni3eikaj2d4usrecz6jhvfk5tq4qzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240627-yfsktazbnq/
Behaviour
Changes its process name
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf d225791fbd98c85869fac8369251a8d910a02743e525120b3e49ea557670e433

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2909305/

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


Avatar
zbet commented on 2024-06-27 19:43:13 UTC

url : hxxp://198.23.165.253/wkshindemips