Function at 0x403720
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
sub esp, 0x64
push ebx
push ebp
push esi
movzx esi, byte [ecx + 2]
push edi
mov edi, edx
movzx edx, byte [ecx + 3]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 1]
shl edx, 8
or edx, esi
movzx esi, byte [ecx]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 6]
mov dword [esp + 0x20], edx
mov dword [esp + 0x44], edx
movzx edx, byte [ecx + 7]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 5]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 4]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 0xa]
mov dword [esp + 0x24], edx
mov dword [esp + 0x48], edx
movzx edx, byte [ecx + 0xb]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 9]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 8]
movzx ebx, byte [edi + 2]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 0xe]
mov dword [esp + 0x28], edx
mov dword [esp + 0x4c], edx
movzx edx, byte [ecx + 0xf]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 0xd]
shl edx, 8
or edx, esi
movzx esi, byte [ecx + 0xc]
shl edx, 8
or edx, esi
movzx esi, byte [edi + 3]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi + 1]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi + 6]
mov dword [esp + 0x2c], esi
mov dword [esp + 0x54], esi
movzx esi, byte [edi + 7]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi + 5]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi + 4]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi + 0xa]
mov dword [esp + 0x30], esi
mov dword [esp + 0x58], esi
movzx esi, byte [edi + 0xb]
mov dword [esp + 0x18], 0x61707865
mov dword [esp + 0x50], edx
mov dword [esp + 0x10], 0x3320646e
shl esi, 8
movzx ebp, byte [edi + 0xe]
or esi, ebx
movzx ebx, byte [edi + 9]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi + 8]
shl esi, 8
or esi, ebx
movzx ebx, byte [edi + 0xf]
shl ebx, 8
or ebx, ebp
movzx ebp, byte [edi + 0xd]
movzx edi, byte [edi + 0xc]
shl ebx, 8
or ebx, ebp
shl ebx, 8
or ebx, edi
movzx edi, byte [ecx + 0x13]
mov dword [esp + 0x34], ebx
mov dword [esp + 0x60], ebx
movzx ebx, byte [ecx + 0x12]
shl edi, 8
or edi, ebx
movzx ebx, byte [ecx + 0x11]
shl edi, 8
or edi, ebx
movzx ebx, byte [ecx + 0x10]
movzx ebp, byte [ecx + 0x1a]
shl edi, 8
or edi, ebx
movzx ebx, byte [ecx + 0x16]
mov dword [esp + 0x38], edi
mov dword [esp + 0x64], edi
movzx edi, byte [ecx + 0x17]
shl edi, 8
or edi, ebx
movzx ebx, byte [ecx + 0x15]
shl edi, 8
or edi, ebx
movzx ebx, byte [ecx + 0x14]
shl edi, 8
or edi, ebx
movzx ebx, byte [ecx + 0x1b]
shl ebx, 8
or ebx, ebp
movzx ebp, byte [ecx + 0x19]
shl ebx, 8
or ebx, ebp
movzx ebp, byte [ecx + 0x18]
shl ebx, 8
or ebx, ebp
movzx ebp, byte [ecx + 0x1f]
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x6c], ebx
movzx ebx, byte [ecx + 0x1e]
shl ebp, 8
or ebp, ebx
movzx ebx, byte [ecx + 0x1d]
movzx ecx, byte [ecx + 0x1c]
shl ebp, 8
or ebp, ebx
shl ebp, 8
or ebp, ecx
mov dword [esp + 0x5c], esi
mov dword [esp + 0x14], 0x79622d32
mov dword [esp + 0x68], edi
mov dword [esp + 0x70], ebp
mov dword [esp + 0x1c], 0x6b206574
mov dword [esp + 0x40], 0xa
mov ecx, dword [esp + 0x18]
lea ebx, [edi + ecx]
rol ebx, 7
xor edx, ebx
lea ebx, [edx + ecx]
rol ebx, 9
xor esi, ebx
lea ebx, [esi + edx]
rol ebx, 0xd
xor edi, ebx
lea ebx, [edi + esi]
ror ebx, 0xe
xor ecx, ebx
mov ebx, dword [esp + 0x20]
mov dword [esp + 0x18], ecx
mov ecx, dword [esp + 0x10]
add ebx, ecx
mov ecx, dword [esp + 0x34]
rol ebx, 7
xor ecx, ebx
mov ebx, dword [esp + 0x10]
add ebx, ecx
rol ebx, 9
mov dword [esp + 0x34], ecx
mov ecx, dword [esp + 0x3c]
xor ecx, ebx
mov ebx, dword [esp + 0x34]
add ebx, ecx
mov dword [esp + 0x3c], ecx
mov ecx, dword [esp + 0x20]
rol ebx, 0xd
xor ecx, ebx
mov ebx, dword [esp + 0x3c]
add ebx, ecx
ror ebx, 0xe
xor dword [esp + 0x10], ebx
mov ebx, dword [esp + 0x2c]
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x14]
add ecx, ebx
rol ecx, 7
xor ebp, ecx
mov ecx, dword [esp + 0x14]
lea ebx, [ecx + ebp]
mov ecx, dword [esp + 0x24]
rol ebx, 9
xor ecx, ebx
lea ebx, [ecx + ebp]
mov dword [esp + 0x24], ecx
mov ecx, dword [esp + 0x2c]
rol ebx, 0xd
xor ecx, ebx
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x2c], ecx
add ecx, ebx
mov ebx, dword [esp + 0x38]
ror ecx, 0xe
xor dword [esp + 0x14], ecx
mov ecx, dword [esp + 0x1c]
add ebx, ecx
mov ecx, dword [esp + 0x28]
rol ebx, 7
xor ecx, ebx
mov ebx, dword [esp + 0x1c]
add ebx, ecx
mov dword [esp + 0x28], ecx
mov ecx, dword [esp + 0x30]
rol ebx, 9
xor ecx, ebx
mov ebx, dword [esp + 0x28]
add ebx, ecx
mov dword [esp + 0x30], ecx
mov ecx, dword [esp + 0x38]
rol ebx, 0xd
xor ecx, ebx
mov ebx, dword [esp + 0x30]
mov dword [esp + 0x38], ecx
add ecx, ebx
ror ecx, 0xe
xor dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x28]
mov ebx, dword [esp + 0x18]
add ebx, ecx
mov ecx, dword [esp + 0x20]
rol ebx, 7
xor ecx, ebx
mov ebx, dword [esp + 0x18]
add ebx, ecx
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x24]
rol ebx, 9
xor ecx, ebx
mov ebx, dword [esp + 0x20]
add ebx, ecx
mov dword [esp + 0x24], ecx
mov ecx, dword [esp + 0x28]
rol ebx, 0xd
xor ecx, ebx
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x28], ecx
add ecx, ebx
ror ecx, 0xe
xor dword [esp + 0x18], ecx
mov ecx, dword [esp + 0x10]
lea ebx, [ecx + edx]
mov ecx, dword [esp + 0x2c]
rol ebx, 7
xor ecx, ebx
mov ebx, dword [esp + 0x10]
add ebx, ecx
mov dword [esp + 0x2c], ecx
mov ecx, dword [esp + 0x30]
rol ebx, 9
xor ecx, ebx
mov ebx, dword [esp + 0x2c]
mov dword [esp + 0x30], ecx
add ecx, ebx
rol ecx, 0xd
mov ebx, dword [esp + 0x34]
xor edx, ecx
mov ecx, dword [esp + 0x30]
add ecx, edx
ror ecx, 0xe
xor dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x14]
add ebx, ecx
mov ecx, dword [esp + 0x38]
rol ebx, 7
xor ecx, ebx
mov ebx, dword [esp + 0x14]
mov dword [esp + 0x38], ecx
add ecx, ebx
rol ecx, 9
xor esi, ecx
mov ecx, dword [esp + 0x38]
lea ebx, [ecx + esi]
mov ecx, dword [esp + 0x34]
rol ebx, 0xd
xor ecx, ebx
mov dword [esp + 0x34], ecx
add ecx, esi
ror ecx, 0xe
xor dword [esp + 0x14], ecx
mov ecx, dword [esp + 0x1c]
lea ebx, [ecx + ebp]
rol ebx, 7
xor edi, ebx
lea ebx, [ecx + edi]
mov ecx, dword [esp + 0x3c]
rol ebx, 9
xor ecx, ebx
lea ebx, [ecx + edi]
rol ebx, 0xd
xor ebp, ebx
mov dword [esp + 0x3c], ecx
add ecx, ebp
ror ecx, 0xe
xor dword [esp + 0x1c], ecx
sub dword [esp + 0x40], 1
jne 0x403913
mov ecx, dword [esp + 0x18]
add ecx, 0x61707865
mov byte [eax], cl
shr ecx, 8
mov byte [eax + 1], cl
shr ecx, 8
mov byte [eax + 2], cl
shr ecx, 8
mov byte [eax + 3], cl
mov ebx, dword [esp + 0x20]
mov ecx, dword [esp + 0x44]
add ecx, ebx
mov byte [eax + 4], cl
shr ecx, 8
mov byte [eax + 5], cl
shr ecx, 8
mov byte [eax + 6], cl
mov ebx, dword [esp + 0x24]
shr ecx, 8
mov byte [eax + 7], cl
mov ecx, dword [esp + 0x48]
add ecx, ebx
mov byte [eax + 8], cl
shr ecx, 8
mov byte [eax + 9], cl
mov ebx, dword [esp + 0x28]
shr ecx, 8
mov byte [eax + 0xa], cl
shr ecx, 8
mov byte [eax + 0xb], cl
mov ecx, dword [esp + 0x4c]
add ecx, ebx
mov byte [eax + 0xc], cl
shr ecx, 8
mov byte [eax + 0xd], cl
shr ecx, 8
mov byte [eax + 0xe], cl
shr ecx, 8
mov byte [eax + 0xf], cl
mov ecx, dword [esp + 0x50]
add edx, ecx
mov ecx, dword [esp + 0x10]
mov byte [eax + 0x10], dl
add ecx, 0x3320646e
shr edx, 8
mov byte [eax + 0x11], dl
shr edx, 8
mov byte [eax + 0x12], dl
shr edx, 8
mov byte [eax + 0x13], dl
mov byte [eax + 0x14], cl
mov edx, dword [esp + 0x54]
shr ecx, 8
mov byte [eax + 0x15], cl
shr ecx, 8
mov byte [eax + 0x16], cl
shr ecx, 8
mov byte [eax + 0x17], cl
mov ecx, dword [esp + 0x2c]
add ecx, edx
mov edx, dword [esp + 0x58]
mov byte [eax + 0x18], cl
shr ecx, 8
mov byte [eax + 0x19], cl
shr ecx, 8
mov byte [eax + 0x1a], cl
shr ecx, 8
mov byte [eax + 0x1b], cl
mov ecx, dword [esp + 0x30]
add ecx, edx
mov edx, dword [esp + 0x5c]
mov byte [eax + 0x1c], cl
shr ecx, 8
mov byte [eax + 0x1d], cl
shr ecx, 8
mov byte [eax + 0x1e], cl
shr ecx, 8
mov byte [eax + 0x1f], cl
lea ecx, [esi + edx]
mov byte [eax + 0x20], cl
shr ecx, 8
mov byte [eax + 0x21], cl
shr ecx, 8
mov byte [eax + 0x22], cl
shr ecx, 8
mov byte [eax + 0x23], cl
mov edx, dword [esp + 0x34]
mov ecx, dword [esp + 0x60]
add ecx, edx
mov byte [eax + 0x24], cl
shr ecx, 8
mov byte [eax + 0x25], cl
shr ecx, 8
mov byte [eax + 0x26], cl
shr ecx, 8
mov byte [eax + 0x27], cl
mov ecx, dword [esp + 0x14]
add ecx, 0x79622d32
mov byte [eax + 0x28], cl
shr ecx, 8
mov byte [eax + 0x29], cl
mov edx, dword [esp + 0x38]
shr ecx, 8
mov byte [eax + 0x2a], cl
shr ecx, 8
mov byte [eax + 0x2b], cl
mov ecx, dword [esp + 0x64]
add ecx, edx
mov byte [eax + 0x2c], cl
shr ecx, 8
mov byte [eax + 0x2d], cl
shr ecx, 8
mov byte [eax + 0x2e], cl
shr ecx, 8
mov byte [eax + 0x2f], cl
mov ecx, dword [esp + 0x68]
mov edx, dword [esp + 0x6c]
add ecx, edi
mov byte [eax + 0x30], cl
shr ecx, 8
mov byte [eax + 0x31], cl
shr ecx, 8
mov byte [eax + 0x32], cl
shr ecx, 8
mov byte [eax + 0x33], cl
mov ecx, dword [esp + 0x3c]
add ecx, edx
mov edx, dword [esp + 0x70]
mov byte [eax + 0x34], cl
shr ecx, 8
mov byte [eax + 0x35], cl
shr ecx, 8
mov byte [eax + 0x36], cl
shr ecx, 8
mov byte [eax + 0x37], cl
lea ecx, [edx + ebp]
mov byte [eax + 0x38], cl
shr ecx, 8
mov byte [eax + 0x39], cl
shr ecx, 8
mov byte [eax + 0x3a], cl
shr ecx, 8
mov byte [eax + 0x3b], cl
mov ecx, dword [esp + 0x1c]
add ecx, 0x6b206574
mov byte [eax + 0x3c], cl
shr ecx, 8
mov byte [eax + 0x3d], cl
shr ecx, 8
pop edi
mov byte [eax + 0x3e], cl
pop esi
shr ecx, 8
pop ebp
mov byte [eax + 0x3f], cl
xor eax, eax
pop ebx
add esp, 0x64
ret