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+---- Thread: [Shell] Polymorphic Powershell string encryption (free to play with) (/showthread.php?tid=5945929)
Polymorphic Powershell string encryption (free to play with) - PELock - Feb 28, 2019
StringEncrypt page allows you to encrypt strings and files using randomly generated algorithm, generating a unique decryption code in the selected programming language. Simple & fast - try it yourself!
h**ps://github.com/PELock/StringEncrypt-WebAPI
Features:
- ANSI string encryption (shellcodes etc.)
- UNICODE string encryption
- WebAPI interface
- GUI tool
- Online encoder
It's free to try and play with limited options.
UNICODE example:
Code
# encrypted with StringEncrypt (v1.3.0) [PowerShell]
# $label = "hackforums!"
[uint16[]] $CBTGz = 0x23A8, 0x2336, 0x2338, 0x23D6, 0x2378, 0x2406, 0x2438, 0x2466,
0x23C8, 0x2446, 0x2708
[string] $label = ""
for ($mGFly = 0; $mGFly -lt 11; $mGFly++)
{
$VZUJx = $CBTGz[$mGFly]
$VZUJx -= 0x832B
$VZUJx += $mGFly
$VZUJx = -bnot $VZUJx
$VZUJx = $VZUJx -bxor 0x81F9
$VZUJx -= 0xF280
$VZUJx += $mGFly
$VZUJx = ((($VZUJx -band 0xFFFF) -shr 4) -bor ($VZUJx -shl 12)) -band 0xFFFF
$VZUJx -= 0x08F6
$VZUJx -= $mGFly
$VZUJx = -bnot $VZUJx
$VZUJx = $VZUJx -bxor 0xB5A1
$VZUJx -= $mGFly
$VZUJx = -bnot $VZUJx
$label += [char]($VZUJx -band 0xFFFF)
}
Write-Host $labelANSI string encryption example:
Code
# encrypted with StringEncrypt (v1.3.0) [PowerShell]
# $label = "hackforums!"
[byte[]] $HSpIz = 0x81, 0xA9, 0x8D, 0x3D, 0xD9, 0x81, 0x5D, 0xA8,
0x59, 0xA8, 0x1B
[string] $label = ""
for ($UXFTH = 0; $UXFTH -lt 11; $UXFTH++)
{
$bFoji = $HSpIz[$UXFTH]
$bFoji = -bnot $bFoji
$bFoji += $UXFTH
$bFoji = $bFoji -bxor 0x26
$bFoji -= $UXFTH
$bFoji -= 1
$bFoji += $UXFTH
$bFoji += 1
$bFoji = $bFoji -bxor 0x67
$bFoji = $bFoji -bxor $UXFTH
$bFoji -= 1
$bFoji = ((($bFoji -band 0xFF) -shr 4) -bor ($bFoji -shl 4)) -band 0xFF
$bFoji += 0xD1
$bFoji -= $UXFTH
$bFoji = (($bFoji -shl 1) -bor ( ($bFoji -band 0xFF) -shr 7)) -band 0xFF
$bFoji -= 1
$label += [char]($bFoji -band 0xFF)
}
Write-Host $labelRE: Polymorphic Powershell string encryption (free to play with) - hposix - Jul 7, 2019
use the zerosum site free and opensource im edited zerosum0x0 source code and now supports 12 languages
stringencrypt is not free and very expensive for my budget DON'T BUY THIS SCAM
RE: Polymorphic Powershell string encryption (free to play with) - PELock - Oct 15, 2019
Get the hell out of my thread with this useless non working crap!
RE: Polymorphic Powershell string encryption (free to play with) - PELock - Dec 9, 2024
Update
v1.7
Fixed connection problem to the licensing server
Software binaries and installers are no longer digitally signed, it doesn't provide any value to the software and has no other function than drain money out of my pocket year by year by the greedy code signing certification companies
Online interface
https://www.stringencrypt.com/
Desktop client
https://www.stringencrypt.com/download/
Visual Studio Code extension
https://www.stringencrypt.com/extension-for-visual-studio-code/