MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42dd965f5e69a2989b62194fb1664eb5a6aee549f372f0f347e047dc07afd93c. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42dd965f5e69a2989b62194fb1664eb5a6aee549f372f0f347e047dc07afd93c
SHA3-384 hash: bc74b75f9d7cd9f175beafbbd6fe34c99f3495e5b30445a36d96ab8c87d4915a1ca7b03c6134c2f33a40eeeb78d01fa9
SHA1 hash: a27ca5dc993cc6407fc8c59901a3c75ca1b003c8
MD5 hash: 558b844595f92ec03b7a6566204ffb35
humanhash: hawaii-march-chicken-kilo
File name:558b844595f92ec03b7a6566204ffb35
Download: download sample
Signature Mirai
Create hunting rule
File size:43'456 bytes
First seen:2024-03-15 08:02:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Pryy1i4WU+3HDW8THmFlhQXjwm3T8zz6s4t/u92D6PCxfTjYRcbfnbcuyD7UVyq9:PZ10lqsHmfhK8zOsEu92D6PCVY2nouyE
TLSH T13A13E1B199819B75D98CA03538FF2B4A44A5746FAA1104B083AC3DA3ADD3B1162593FB
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7669677-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug mirai packed upx
Link:
https://www.filescan.io/uploads/65f400ba5cd908a33db2ed34/reports/483c299f-195a-4047-a89a-34d53373f7b8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
3
Number of processes launched:
29
Processes remaning?
true
Remote TCP ports scanned:
80,23,52869,8081,7547,5555,8080,37215
Full report:
https://elfdigest.com/brief/42dd965f5e69a2989b62194fb1664eb5a6aee549f372f0f347e047dc07afd93c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 147.78.103.94:59666
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6af23b4a-210a-4c91-b483-96d2bdbcb520
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1409391
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1409391 Sample: PENlOw0mCa.elf Startdate: 15/03/2024 Architecture: LINUX Score: 84 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 2 other signatures 2->28 7 PENlOw0mCa.elf 2->7         started        10 dash rm 2->10         started        process3 signatures4 30 Sample deletes itself 7->30 12 PENlOw0mCa.elf 7->12         started        process5 process6 14 PENlOw0mCa.elf 12->14         started        16 PENlOw0mCa.elf 12->16         started        18 PENlOw0mCa.elf 12->18         started        20 24 other processes 12->20
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/42dd965f5e69a2989b62194fb1664eb5a6aee549f372f0f347e047dc07afd93c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/42dd965f5e69a2989b62194fb1664eb5a6aee549f372f0f347e047dc07afd93c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-13 14:16:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ilozmx26ngrjrg3cdfh3czsowwtk5zkj6nzpb42h4bd5yb5p3e6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet linux upx
Link:
https://tria.ge/reports/240315-jxn7dsbe7t/
Behaviour
Reads runtime system information
Deletes itself
Mirai
Malware Config
C2 Extraction:
owo.p3pr00t.com
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/42dd965f5e69a2989b62194fb1664eb5a6aee549f372f0f347e047dc07afd93c

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
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

File information

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

Web download

Mirai

elf 42dd965f5e69a2989b62194fb1664eb5a6aee549f372f0f347e047dc07afd93c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2783330/

Comments


Avatar
zbet commented on 2024-03-15 08:02:30 UTC

url : hxxp://147.78.103.94//Yboats.x86