joyce8/EMBER2024-capa huggingface dataset:
Function at 0x411560
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x54
call fcn.004ac730
mov eax, dword [0x4e9040]
xor eax, esp
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x58]
push ebx
push ebp
mov ebp, dword [esp + 0x64]
push edi
lea ecx, [esp + 0x14]
push ecx
mov dword [esp + 0x10], eax
mov byte [esp + 0x14], 0x41
xor edi, edi
call fcn.0042afe0
lea edx, [esp + 0x18]
push 8
push edx
call fcn.0042bdb0
lea eax, [esp + 0x30]
push eax
call fcn.0042afe0
add esp, 0x10
xor ebx, ebx
test ebp, ebp
jg 0x4115f4
lea eax, [esp + 0x38]
push 0x14
push eax
call fcn.0042aaa0
lea ecx, [esp + 0x1c]
push ecx
call fcn.0042b210
lea edx, [esp + 0x30]
push edx
call fcn.0042b210
add esp, 0x10
pop edi
pop ebp
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.0049c3c5
add esp, 0x54
ret
mov edi, dword [esp + 0x34]
add edi, 1
cmp edi, 0x10
mov dword [esp + 0x34], edi
ja 0x41172e
test edi, edi
jbe 0x41161b
mov ecx, dword [esp + 0x10]
push edi
push ecx
lea edx, [esp + 0x54]
push edx
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
add byte [esp + 0x10], 1
push 0
call fcn.00422bb0
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.0042b0f0
push edi
lea ecx, [esp + 0x5c]
push ecx
lea edx, [esp + 0x38]
push edx
call fcn.0042b180
mov eax, dword [esi + 0xbc]
mov ecx, dword [eax + 0x10]
push ecx
add eax, 0x14
push eax
lea edx, [esp + 0x44]
push edx
call fcn.0042b180
mov eax, dword [esi + 0x58]
push 0x20
add eax, 0x98
push eax
lea ecx, [esp + 0x50]
push ecx
call fcn.0042b180
mov edx, dword [esi + 0x58]
push 0x20
add edx, 0xb8
push edx
lea eax, [esp + 0x5c]
push eax
call fcn.0042b180
push 0
lea ecx, [esp + 0x78]
push ecx
lea edx, [esp + 0x68]
push edx
call fcn.0042b190
add esp, 0x48
push 0
call fcn.004233f0
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.0042b0f0
mov eax, dword [esi + 0xbc]
mov ecx, dword [eax + 0x10]
push ecx
add eax, 0x14
push eax
lea edx, [esp + 0x28]
push edx
call fcn.0042b180
push 0x14
lea eax, [esp + 0x54]
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.0042b180
add esp, 0x24
lea edi, [ebx + 0x10]
cmp edi, ebp
push 0
jle 0x411708
lea edx, [esp + 0x3c]
push edx
lea eax, [esp + 0x1c]
push eax
call fcn.0042b190
mov eax, dword [esp + 0x18]
mov ecx, ebp
sub ecx, ebx
push ecx
lea edx, [esp + 0x48]
push edx
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0x18
jmp 0x41171a
mov ecx, dword [esp + 0x10]
push ecx
lea edx, [esp + 0x1c]
push edx
call fcn.0042b190
add esp, 0xc
add dword [esp + 0xc], 0x10
mov ebx, edi
cmp ebx, ebp
jl 0x4115f0
jmp 0x4115b4
push 0x9d
push str.._ssl_s3_enc.c
push 0x44
push 0xee
push 0x14
call fcn.00418bd0
mov ecx, dword [esp + 0x70]
add esp, 0x14
pop edi
pop ebp
pop ebx
xor ecx, esp
xor eax, eax
call fcn.0049c3c5
add esp, 0x54
ret
Function at 0x412d60
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov eax, 4
call fcn.004ac730
push ebp
mov ebp, dword [esp + 0x1c]
push esi
push edi
mov edi, edx
mov eax, ecx
cdq
sub eax, edx
mov esi, eax
and ecx, 1
sar esi, 1
lea eax, [esi + edi]
add esi, ecx
mov ecx, dword [esp + 0x20]
push ebx
push ecx
mov ecx, dword [esp + 0x1c]
push esi
push edi
mov edi, dword [esp + 0x2c]
mov edx, ebp
mov dword [esp + 0x1c], eax
call fcn.00412b00
mov edx, dword [esp + 0x30]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x28]
push ebx
push edx
push esi
mov esi, dword [esp + 0x44]
push eax
mov edx, esi
call fcn.00412b00
add esp, 0x20
test ebx, ebx
jle 0x412ddd
mov ecx, esi
mov eax, ebp
sub ecx, ebp
mov esi, ebx
lea esp, [esp]
mov dl, byte [ecx + eax]
xor byte [eax], dl
add eax, 1
sub esi, 1
jne 0x412dd0
pop edi
pop esi
pop ebp
pop ecx
ret

Function at 0x419d30
Capabilities:
Access the windows event log

Disassembly:
mov eax, pe_nt_image_headers32
call fcn.004ac730
mov eax, dword [0x4e9040]
xor eax, esp
mov dword [esp + 0x104], eax
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x419d95
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x419d95
mov ecx, dword [esp + 0x10c]
lea eax, [esp + 0x110]
push eax
push ecx
call fcn.0048a8c4
add eax, 0x40
push eax
call fcn.004ab84f
add esp, 0xc
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0049c3c5
add esp, 0x108
ret
mov eax, dword [esp + 0x10c]
lea edx, [esp + 0x110]
push edx
push eax
lea ecx, [esp + 0xc]
push 0xff
push ecx
call fcn.004abcd6
add esp, 0x10
mov byte [esp + 0x103], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x419e24
call fcn.00419c50
test eax, eax
je 0x419e24
push esi
push str.OPENSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
push 0
mov esi, eax
lea eax, [esp + 8]
push eax
push 0
push 1
push 0
push 0
push 0
push 1
lea edx, [esp + 0x28]
push esi
mov dword [esp + 0x28], edx
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0049c3c5
add esp, 0x108
ret
push 0x10
push str.OpenSSL:_FATAL
lea ecx, [esp + 0xc]
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0049c3c5
add esp, 0x108
ret

Function at 0x41a1a0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
xor esi, esi
test edx, edx
je 0x41a1e9
mov al, byte [edx]
test al, al
je 0x41a1e9
push edi
mov edi, 0x100
movsx eax, al
or eax, edi
mov ecx, eax
shr ecx, 2
xor ecx, eax
and ecx, 0xf
add edi, 0x100
rol esi, cl
mov ecx, eax
imul ecx, eax
mov al, byte [edx + 1]
add edx, 1
xor esi, ecx
test al, al
jne 0x41a1b7
mov eax, esi
shr eax, 0x10
pop edi
xor eax, esi
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x426d80
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x10
call fcn.004ac730
mov eax, dword [esi + 0x14]
mov eax, dword [eax + 0x14]
push ebx
mov ebx, dword [esi + 0x20]
push ebp
shr eax, 6
push edi
xor ebp, ebp
and eax, 1
push str.OPENSSL_ALLOW_PROXY_CERTS
mov dword [esp + 0x14], ebp
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov dword [esp + 0x10], 0xffffffff
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
add esp, 4
test eax, eax
je 0x426dcb
mov dword [esp + 0x18], 1
cmp dword [esi + 0x48], ebp
jle 0x426f87
mov ecx, dword [esi + 0x4c]
push ebp
push ecx
call fcn.00419840
mov edx, dword [esi + 0x14]
add esp, 8
test byte [edx + 0x14], 0x10
mov edi, eax
jne 0x426e12
test dword [edi + 0x28], 0x200
je 0x426e12
push esi
push 0
mov dword [esi + 0x5c], 0x22
mov dword [esi + 0x58], ebp
mov dword [esi + 0x60], edi
call ebx
add esp, 8
test eax, eax
je 0x426f8c
cmp dword [esp + 0x18], 0
jne 0x426e3f
test dword [edi + 0x28], 0x400
je 0x426e3f
push esi
push 0
mov dword [esi + 0x5c], 0x28
mov dword [esi + 0x58], ebp
mov dword [esi + 0x60], edi
call ebx
add esp, 8
test eax, eax
je 0x426f8c
push edi
call fcn.00420140
mov ecx, dword [esp + 0x10]
add esp, 4
cmp ecx, 0xffffffff
je 0x426e74
test ecx, ecx
je 0x426e67
test eax, eax
je 0x426e86
mov edx, dword [esi + 0x14]
test byte [edx + 0x14], 0x20
je 0x426ea7
cmp eax, 1
jmp 0x426e84
test eax, eax
je 0x426ea7
mov dword [esi + 0x5c], 0x25
jmp 0x426e8d
mov edx, dword [esi + 0x14]
test byte [edx + 0x14], 0x20
je 0x426ea7
cmp eax, 1
je 0x426ea7
test eax, eax
je 0x426ea7
mov dword [esi + 0x5c], 0x18
push esi
push 0
mov dword [esi + 0x58], ebp
mov dword [esi + 0x60], edi
call ebx
add esp, 8
test eax, eax
je 0x426f8c
mov ecx, dword [esp + 0xc]
mov eax, dword [esi + 0x14]
mov eax, dword [eax + 0x18]
test eax, eax
jle 0x426ef2
xor edx, edx
test ecx, ecx
setg dl
push edx
push eax
push edi
call fcn.004205b0
add esp, 0xc
test eax, eax
je 0x426ed5
mov ecx, dword [esi + 0x14]
test byte [ecx + 0x14], 0x20
je 0x426ef2
cmp eax, 1
je 0x426ef2
push esi
push 0
mov dword [esi + 0x5c], 0x1a
mov dword [esi + 0x58], ebp
mov dword [esi + 0x60], edi
call ebx
add esp, 8
test eax, eax
je 0x426f8c
cmp ebp, 1
jle 0x426f2c
test byte [edi + 0x28], 0x20
jne 0x426f2c
mov eax, dword [edi + 0x20]
cmp eax, 0xffffffff
je 0x426f2c
mov edx, dword [esp + 0x14]
lea eax, [eax + edx + 1]
cmp dword [esp + 0x10], eax
jle 0x426f2c
push esi
push 0
mov dword [esi + 0x5c], 0x19
mov dword [esi + 0x58], ebp
mov dword [esi + 0x60], edi
call ebx
add esp, 8
test eax, eax
je 0x426f8c
mov eax, dword [edi + 0x28]
test al, 0x20
jne 0x426f38
add dword [esp + 0x10], 1
test eax, 0x400
je 0x426f73
mov eax, dword [edi + 0x24]
cmp eax, 0xffffffff
je 0x426f64
cmp ebp, eax
jle 0x426f64
push esi
push 0
mov dword [esi + 0x5c], 0x26
mov dword [esi + 0x58], ebp
mov dword [esi + 0x60], edi
call ebx
add esp, 8
test eax, eax
je 0x426f8c
add dword [esp + 0x14], 1
mov dword [esp + 0xc], 0
jmp 0x426f7b
mov dword [esp + 0xc], 1
add ebp, 1
cmp ebp, dword [esi + 0x48]
jl 0x426dd4
mov eax, 1
pop edi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x42a860
Capabilities:
Check if file exists

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
push edi
push esi
push ebx
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fopen
mov edi, eax
add esp, 8
test edi, edi
jne 0x42a8f6
push 0x7e
push str..crypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.00418bd0
push 0x4b7c88
push esi
push 0x4c1d94
push ebx
push str.fopen_
push 5
call fcn.00418f30
add esp, 0x2c
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
cmp dword [eax], 2
jne 0x42a8d8
push 0x81
push str..crypto_bio_bss_file.c
push 0x80
push 0x6d
push 0x20
call fcn.00418bd0
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebx
ret
push 0x83
push str..crypto_bio_bss_file.c
push 2
push 0x6d
push 0x20
call fcn.00418bd0
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebx
ret
push 0x4f3eb8
call fcn.0041b1c0
mov esi, eax
add esp, 4
test esi, esi
jne 0x42a918
push edi
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fclose
add esp, 4
pop edi
pop esi
xor eax, eax
pop ebx
ret
push 0
push esi
call fcn.0041aab0
push edi
push 1
push 0x6a
push esi
call fcn.0041ae70
add esp, 0x18
pop edi
mov eax, esi
pop esi
pop ebx
ret
Function at 0x42c580
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x8c
call fcn.004ac730
mov eax, dword [0x4e9040]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0xa0]
mov ecx, dword [esp + 0x94]
push ebx
mov ebx, dword [esp + 0xa0]
push ebp
push esi
mov esi, dword [esp + 0x9c]
mov dword [esp + 0xc], eax
xor eax, eax
test ebx, ebx
push edi
mov dword [esp + 0x14], ecx
je 0x42c5cf
mov eax, 1
mov dword [esi], ebx
jmp 0x42c5d1
mov ebx, dword [esi]
test ecx, ecx
je 0x42c698
push ebx
call fcn.0042bd60
mov edi, eax
add esp, 4
cmp edi, 0x80
jle 0x42c600
push str.j____int_sizeof_ctx__key_
push 0x54
push str..cryptohmachmac.c
call fcn.00419e50
add esp, 0xc
mov ebp, dword [esp + 0xa8]
cmp edi, ebp
jge 0x42c639
mov ecx, dword [esp + 0x10]
push ecx
lea edi, [esi + 4]
push ebx
push edi
call fcn.0042b0f0
mov edx, dword [esp + 0x20]
push ebp
push edx
push edi
call fcn.0042b180
lea ebp, [esi + 0x34]
push ebp
lea eax, [esi + 0x38]
push eax
push edi
call fcn.0042b190
add esp, 0x24
jmp 0x42c674
cmp ebp, 0x80
jbe 0x42c655
push str.len_0__len__int_sizeof_ctx__key_
push 0x5e
push str..cryptohmachmac.c
call fcn.00419e50
add esp, 0xc
mov ecx, dword [esp + 0x14]
push ebp
push ecx
lea edx, [esi + 0x38]
push edx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0xb4]
lea ebp, [esi + 0x34]
add esp, 0xc
mov dword [ebp], eax
mov ebp, dword [ebp]
cmp ebp, 0x80
je 0x42c69c
mov ecx, 0x80
sub ecx, ebp
push ecx
lea edx, [esi + ebp + 0x38]
push 0
push edx
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
jmp 0x42c69c
test eax, eax
je 0x42c715
xor eax, eax
mov edi, edi
mov cl, byte [esi + eax + 0x38]
xor cl, 0x36
mov byte [esp + eax + 0x18], cl
add eax, 1
cmp eax, 0x80
jl 0x42c6a0
mov ebp, dword [esp + 0x10]
push ebp
lea edi, [esi + 0x14]
push ebx
push edi
call fcn.0042b0f0
push ebx
call fcn.0042bd60
push eax
lea edx, [esp + 0x2c]
push edx
push edi
call fcn.0042b180
add esp, 0x1c
xor eax, eax
jmp 0x42c6e0
mov cl, byte [esi + eax + 0x38]
xor cl, 0x5c
mov byte [esp + eax + 0x18], cl
add eax, 1
cmp eax, 0x80
jl 0x42c6e0
push ebp
lea edi, [esi + 0x24]
push ebx
push edi
call fcn.0042b0f0
push ebx
call fcn.0042bd60
push eax
lea edx, [esp + 0x2c]
push edx
push edi
call fcn.0042b180
add esp, 0x1c
lea eax, [esi + 0x14]
push eax
add esi, 4
push esi
call fcn.0042b2e0
mov ecx, dword [esp + 0xa0]
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0049c3c5
add esp, 0x8c
ret
Function at 0x446330
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xc8
call fcn.004ac730
push ebx
push ebp
push esi
lea eax, [ecx + 0x54]
lea esi, [ecx + 0x14]
mov ecx, dword [esi + 0x3c]
push edi
lea ebp, [esp + 0x58]
lea edi, [esp + 0x98]
xor ebx, ebx
sub ebp, eax
sub edi, eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], ecx
sub esi, eax
mov edx, dword [eax]
mov ecx, dword [esp + 0xdc]
movzx ecx, byte [ebx + ecx]
mov dword [eax + ebp - 0x40], edx
xor edx, ecx
mov dword [eax + ebp], ecx
xor ecx, dword [esp + 0x10]
mov dword [edi + eax], edx
mov edx, dword [ecx*4 + str._.C]
xor dword [esi + eax], edx
mov ecx, dword [esi + eax]
add ebx, 1
add eax, 4
cmp ebx, 0x10
mov dword [esp + 0x10], ecx
jl 0x446362
xor ecx, ecx
xor edx, edx
nop
xor eax, eax
jmp 0x4463b0
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x18], ecx
mov ecx, dword [esp + eax*4 + 0x18]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x1c], ecx
mov ecx, dword [esp + eax*4 + 0x1c]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x20], ecx
mov ecx, dword [esp + eax*4 + 0x20]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x24], ecx
mov ecx, dword [esp + eax*4 + 0x24]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x28], ecx
mov ecx, dword [esp + eax*4 + 0x28]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x2c], ecx
mov ecx, dword [esp + eax*4 + 0x2c]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x30], ecx
mov ecx, dword [esp + eax*4 + 0x30]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x34], ecx
mov ecx, dword [esp + eax*4 + 0x34]
add eax, 8
cmp eax, 0x30
jl 0x4463b0
add ecx, edx
add edx, 1
and ecx, 0xff
cmp edx, 0x12
jl 0x4463a0
mov edi, dword [esp + 0x14]
lea edx, [esp + 0x18]
push 0xc0
mov ecx, 0x10
lea esi, [esp + 0x1c]
push edx
rep movsd dword es:[edi], dword [esi]
call fcn.0042aaa0
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc8
ret
Function at 0x446a10
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x30
call fcn.004ac730
mov eax, dword [0x4e9040]
xor eax, esp
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
push ebx
mov ebx, dword [esp + 0x40]
lea ecx, [ebx - 1]
cmp ecx, 0x7f
push edi
mov edi, dword [esp + 0x4c]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x48]
ja 0x446bd6
mov edx, dword [edi]
mov ecx, dword [edi + 4]
push ebp
push esi
push eax
mov dword [esp + 0x20], edx
mov edx, dword [edi + 8]
mov dword [esp + 0x24], ecx
mov ecx, dword [edi + 0xc]
push edi
push edi
mov dword [esp + 0x30], edx
mov dword [esp + 0x34], ecx
call fcn.004474e0
lea eax, [ebx + 7]
cdq
and edx, 7
add eax, edx
mov ebp, eax
add esp, 0xc
sar ebp, 3
cmp dword [esp + 0x58], 0
je 0x446ab7
test ebp, ebp
jle 0x446b04
mov ecx, dword [esp + 0x44]
mov ebx, dword [esp + 0x14]
mov edx, edi
lea esi, [esp + 0x2c]
sub edx, ecx
sub esi, ecx
sub ebx, ecx
lea esp, [esp]
mov al, byte [edx + ecx]
xor al, byte [ecx]
add ecx, 1
sub ebp, 1
mov byte [esi + ecx - 1], al
mov byte [ebx + ecx - 1], al
jne 0x446aa0
jmp 0x446b00
xor esi, esi
test ebp, ebp
jle 0x446b04
mov edx, dword [esp + 0x44]
lea eax, [esp + 0x2c]
mov ecx, eax
sub edx, eax
mov eax, dword [esp + 0x14]
mov ebx, edi
sub ebx, ecx
sub eax, ecx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], eax
jmp 0x446ae4
mov ebx, dword [esp + 0x18]
lea ecx, [esp + esi + 0x2c]
mov al, byte [edx + ecx]
mov bl, byte [ebx + ecx]
xor bl, al
mov byte [ecx], al
mov eax, dword [esp + 0x14]
add esi, 1
cmp esi, ebp
mov byte [eax + ecx], bl
jl 0x446ae0
mov ebx, dword [esp + 0x4c]
mov ecx, ebx
and ecx, 0x80000007
jns 0x446b13
dec ecx
or ecx, 0xfffffff8
inc ecx
mov eax, ebx
cdq
and edx, 7
add eax, edx
sar eax, 3
test ecx, ecx
mov dword [esp + 0x14], ecx
jne 0x446b56
mov ecx, dword [esp + eax + 0x1c]
mov edx, dword [esp + eax + 0x20]
lea eax, [esp + eax + 0x1c]
mov dword [edi], ecx
mov ecx, dword [eax + 8]
mov dword [edi + 4], edx
mov edx, dword [eax + 0xc]
pop esi
mov dword [edi + 8], ecx
pop ebp
mov dword [edi + 0xc], edx
pop edi
pop ebx
mov ecx, dword [esp + 0x2c]
xor ecx, esp
call fcn.0049c3c5
add esp, 0x30
ret
mov dl, 8
sub dl, cl
mov byte [esp + 0x13], dl
add edi, 1
lea esi, [esp + eax + 0x1d]
mov ebp, 4
lea ebx, [ebx]
movzx edx, byte [esi - 1]
mov al, byte [esi]
shl dl, cl
movzx ecx, byte [esp + 0x13]
mov bl, al
shr bl, cl
mov ecx, dword [esp + 0x14]
shl al, cl
movzx ecx, byte [esp + 0x13]
or dl, bl
mov byte [edi - 1], dl
mov dl, byte [esi + 1]
mov bl, dl
shr bl, cl
mov ecx, dword [esp + 0x14]
shl dl, cl
movzx ecx, byte [esp + 0x13]
or al, bl
mov byte [edi], al
mov al, byte [esi + 2]
mov bl, al
shr bl, cl
movzx ecx, byte [esp + 0x13]
or dl, bl
mov byte [edi + 1], dl
movzx edx, byte [esi + 3]
shr dl, cl
mov ecx, dword [esp + 0x14]
shl al, cl
add esi, 4
add edi, 4
or dl, al
sub ebp, 1
mov byte [edi - 2], dl
jne 0x446b70
pop esi
pop ebp
mov ecx, dword [esp + 0x34]
pop edi
pop ebx
xor ecx, esp
call fcn.0049c3c5
add esp, 0x30
ret
Function at 0x447290
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push ebx
mov ebx, dword [esp + 0x10]
push ebx
push eax
push ecx
call fcn.00446d90
add esp, 0xc
test eax, eax
jl 0x4474da
mov edx, dword [ebx + 0xf0]
add edx, edx
push esi
add edx, edx
xor esi, esi
test edx, edx
push edi
jle 0x44730d
lea ecx, [ebx + edx*4 + 8]
lea eax, [ebx + 8]
push ebp
lea ebx, [ebx]
mov ebp, dword [ecx - 8]
mov edi, dword [eax - 8]
mov dword [eax - 8], ebp
mov ebp, dword [ecx - 4]
mov dword [ecx - 8], edi
mov edi, dword [eax - 4]
mov dword [eax - 4], ebp
mov ebp, dword [ecx]
mov dword [ecx - 4], edi
mov edi, dword [eax]
mov dword [eax], ebp
mov ebp, dword [ecx + 4]
mov dword [ecx], edi
mov edi, dword [eax + 4]
mov dword [eax + 4], ebp
mov dword [ecx + 4], edi
add esi, 4
sub edx, 4
add eax, 0x10
sub ecx, 0x10
cmp esi, edx
jl 0x4472d0
pop ebp
mov edx, 1
cmp dword [ebx + 0xf0], edx
jle 0x4474d6
lea eax, [ebx + 2]
mov ecx, dword [eax + 0xe]
movzx edi, byte [eax + 0xf]
mov edi, dword [edi*4 + 0x4ca0e8]
add eax, 0x10
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x4ca0e8]
and esi, 0xff
mov esi, dword [esi*4 + 0x4cace8]
and edi, 0xff
xor esi, dword [edi*4 + 0x4cb4e8]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4ca0e8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x4cb8e8]
movzx ecx, byte [eax]
mov ecx, dword [ecx*4 + 0x4ca0e8]
movzx edi, byte [eax + 3]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x4cb0e8]
mov ecx, dword [eax + 2]
mov dword [eax - 2], esi
mov edi, dword [edi*4 + 0x4ca0e8]
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x4ca0e8]
and esi, 0xff
mov esi, dword [esi*4 + 0x4cace8]
and edi, 0xff
xor esi, dword [edi*4 + 0x4cb4e8]
movzx edi, byte [eax + 4]
mov edi, dword [edi*4 + 0x4ca0e8]
and edi, 0xff
xor esi, dword [edi*4 + 0x4cb0e8]
movzx edi, byte [eax + 7]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4ca0e8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x4cb8e8]
mov ecx, dword [eax + 6]
mov dword [eax + 2], esi
mov edi, dword [edi*4 + 0x4ca0e8]
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x4ca0e8]
and esi, 0xff
mov esi, dword [esi*4 + 0x4cace8]
and edi, 0xff
xor esi, dword [edi*4 + 0x4cb4e8]
movzx edi, byte [eax + 8]
mov edi, dword [edi*4 + 0x4ca0e8]
and edi, 0xff
xor esi, dword [edi*4 + 0x4cb0e8]
movzx edi, byte [eax + 0xb]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4ca0e8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x4cb8e8]
mov ecx, dword [eax + 0xa]
mov dword [eax + 6], esi
mov edi, dword [edi*4 + 0x4ca0e8]
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + 0x4ca0e8]
and esi, 0xff
mov esi, dword [esi*4 + 0x4cace8]
and edi, 0xff
xor esi, dword [edi*4 + 0x4cb4e8]
movzx edi, byte [eax + 0xc]
mov edi, dword [edi*4 + 0x4ca0e8]
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4ca0e8]
and edi, 0xff
xor esi, dword [edi*4 + 0x4cb0e8]
and ecx, 0xff
xor esi, dword [ecx*4 + 0x4cb8e8]
add edx, 1
mov dword [eax + 0xa], esi
cmp edx, dword [ebx + 0xf0]
jl 0x447321
pop edi
xor eax, eax
pop esi
pop ebx
ret
Function at 0x448ac0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.004ac730
mov eax, dword [0x4e9040]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
push ebx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x44]
mov dword [esp + 8], eax
xor edx, edx
push ebp
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x4c]
mov dh, byte [edi + 1]
lea eax, [edi + 1]
mov dword [esp + 0x28], eax
add eax, 1
mov dword [esp + 0x18], ecx
movzx ecx, byte [edi]
or ecx, edx
movzx edx, byte [eax]
add eax, 1
shl edx, 0x10
or ecx, edx
movzx edx, byte [eax]
add eax, 1
shl edx, 0x18
or ecx, edx
movzx edx, byte [eax]
add eax, 1
xor ebx, ebx
mov bh, byte [eax]
add eax, 1
mov ebp, dword [esp + 0x40]
mov byte [esp + 0x2c], cl
mov dword [esp + 0x10], 0
or edx, ebx
xor ebx, ebx
mov bh, byte [eax + 1]
mov bl, byte [eax]
mov eax, ecx
shr eax, 8
mov byte [esp + 0x2d], al
mov eax, ecx
shr eax, 0x10
mov byte [esp + 0x2e], al
shl ebx, 0x10
or edx, ebx
mov ebx, ecx
shr ecx, 0x18
mov byte [esp + 0x2f], cl
mov ecx, edx
mov eax, edx
mov dword [esp + 0x20], edx
mov byte [esp + 0x30], dl
shr ecx, 8
shr eax, 0x10
shr edx, 0x18
cmp dword [esp + 0x44], 0
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x31], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
je 0x448c9f
sub dword [esp + 0x18], 1
test esi, esi
jne 0x448bfb
mov ecx, dword [esp + 0x24]
push ecx
lea edx, [esp + 0x20]
push edx
call fcn.00447fa0
mov ebx, dword [esp + 0x24]
mov eax, ebx
shr eax, 8
mov ecx, ebx
shr ecx, 0x10
mov edx, ebx
shr edx, 0x18
mov byte [esp + 0x35], al
mov eax, dword [esp + 0x28]
mov byte [esp + 0x36], cl
mov byte [esp + 0x37], dl
mov ecx, eax
mov edx, eax
mov byte [esp + 0x38], al
shr ecx, 8
shr edx, 0x10
shr eax, 0x18
add esp, 8
add dword [esp + 0x10], 1
mov byte [esp + 0x2c], bl
mov byte [esp + 0x31], cl
mov byte [esp + 0x32], dl
mov byte [esp + 0x33], al
mov cl, byte [esp + esi + 0x2c]
mov eax, dword [esp + 0x3c]
xor cl, byte [eax]
add esi, 1
mov byte [ebp], cl
add eax, 1
add ebp, 1
and esi, 7
cmp dword [esp + 0x18], 0
mov dword [esp + 0x3c], eax
jne 0x448b97
cmp dword [esp + 0x10], 0
je 0x448c86
mov eax, dword [esp + 0x28]
mov byte [edi], bl
mov edx, ebx
shr edx, 8
mov byte [eax], dl
add eax, 1
mov ecx, ebx
shr ecx, 0x10
mov byte [eax], cl
mov ecx, dword [esp + 0x20]
add eax, 1
shr ebx, 0x18
mov byte [eax], bl
mov byte [eax + 1], cl
add eax, 1
add eax, 1
mov edx, ecx
shr edx, 8
mov byte [eax], dl
add eax, 1
mov edx, ecx
shr edx, 0x10
mov byte [eax], dl
shr ecx, 0x18
mov byte [eax + 1], cl
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.0049c3c5
add esp, 0x28
ret
mov ecx, dword [esp + 0x14]
pop edi
mov dword [ecx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.0049c3c5
add esp, 0x28
ret
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x34]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0049c3c5
add esp, 0x28
ret