joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e3720
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
push esi
push edi
mov byte [edi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [edi + esi - 1], 0
test eax, eax
jne 0x4e3753
push 0x2e
push edi
call fcn.005c65a0
add esp, 8
test eax, eax
je 0x4e3751
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret

Function at 0x4e5f10
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov esi, dword [ebp + 8]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x67a3e4]
mov edi, eax
add esp, 4
test edi, edi
jne 0x4e5f3d
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
push ebx
mov ebx, dword [ebp + 0x10]
mov dword [edi + 8], eax
cmp ebx, dword [esi + 0x10]
jbe 0x4e5f87
mov eax, dword [esi]
push ecx
call eax
mov eax, dword [esi + 4]
push ebx
push dword [ebp + 0xc]
push dword [edi + 4]
call eax
mov eax, dword [edi + 8]
add eax, dword [esi + 0xc]
push dword [edi + 4]
mov dword [ebp - 4], eax
push eax
mov eax, dword [esi + 8]
call eax
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov ecx, dword [edi + 4]
mov dword [ebp + 0x10], ebx
jmp 0x4e5f8d
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov eax, dword [esi]
push ecx
call eax
push dword [edi + 8]
mov eax, dword [esi]
call eax
mov eax, dword [ebp + 0x10]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x4e5feb
mov ebx, dword [ebp - 4]
mov dword [ebp - 8], eax
nop dword [eax + eax]
movzx eax, byte [ebx]
xor al, 0x36
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push 1
push eax
push dword [edi + 4]
mov eax, dword [esi + 4]
call eax
movzx eax, byte [ebx]
lea ebx, [ebx + 1]
xor al, 0x5c
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push 1
push eax
push dword [edi + 8]
mov eax, dword [esi + 4]
call eax
add esp, 0x18
sub dword [ebp + 0x10], 1
jne 0x4e5fb0
mov ebx, dword [ebp - 8]
cmp ebx, dword [esi + 0x10]
jae 0x4e6017
mov eax, dword [esi + 4]
push 1
push str.6Stack_part_of_OpenSSL_1.0.2u__20_Dec_2019
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0x614577
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0x4e5ff0
pop ebx
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4e6ed0
Capabilities:
Check if file exists

Disassembly:
push esi
mov esi, dword [esp + 0xc]
push edi
push esi
push dword [esp + 0x10]
call fcn.004e7000
mov edi, eax
add esp, 8
test edi, edi
jne 0x4e6f61
push 0xaf
push str..crypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.004f4770
push 0x614600
push esi
push 0x614604
push dword [esp + 0x2c]
push str.fopen_
push 5
call fcn.004f3c70
add esp, 0x2c
call fcn.005d11a6
cmp dword [eax], 2
je 0x4e6f3f
call fcn.005d11a6
cmp dword [eax], 6
je 0x4e6f3f
lea eax, [edi + 2]
mov ecx, 0xb8
jmp 0x4e6f49
mov eax, 0x80
mov ecx, 0xb6
push ecx
push str..crypto_bio_bss_file.c
push eax
push 0x6d
push 0x20
call fcn.004f4770
add esp, 0x14
xor eax, eax
pop edi
pop esi
ret
push 0x67a494
call fcn.004e75f0
mov esi, eax
add esp, 4
test esi, esi
jne 0x4e6f82
push edi
call fcn.005cbcdc
add esp, 4
xor eax, eax
pop edi
pop esi
ret
push 0
push esi
call fcn.004e7210
push edi
push 1
push 0x6a
push esi
call fcn.004e7240
add esp, 0x18
mov eax, esi
pop edi
pop esi
ret
Function at 0x4f1be0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov eax, 0x474
call fcn.00450fe0
mov eax, dword [0x67a374]
xor eax, esp
mov dword [esp + 0x470], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
mov dword [esp + 0x44], ebx
test edi, edi
je 0x4f1d2a
lea eax, [esp + 0x48]
push eax
push edi
call fcn.005de6c4
add esp, 8
test eax, eax
js 0x4f1d2a
lea eax, [ebx + 8]
call fcn.00450fe0
xorps xmm0, xmm0
lea eax, [esp + 0x50]
movsd qword [esp], xmm0
push 0x30
push eax
call fcn.004f1900
mov esi, dword [ebp + 0xc]
add esp, 0x10
test esi, esi
je 0x4f1d2a
push 0x6632d4
push edi
call fcn.005d1402
add esp, 8
mov dword [esp + 0x40], eax
test eax, eax
je 0x4f1d13
test dword [esp + 0x4e], 0x2000
je 0x4f1c92
push ebx
push 4
mov ecx, 0x800
cmp esi, 0xffffffff
push ebx
push eax
cmove esi, ecx
call fcn.005cb13a
mov eax, dword [esp + 0x50]
add esp, 0x10
mov edi, 0x400
test esi, esi
jle 0x4f1ca0
cmp esi, edi
cmovl edi, esi
push eax
push edi
lea eax, [esp + 0x80]
push 1
push eax
call fcn.005cb9a2
mov ebx, eax
add esp, 0x10
test ebx, ebx
jle 0x4f1cf4
movd xmm0, ebx
mov eax, 8
cvtdq2pd xmm0, xmm0
call fcn.00450fe0
lea eax, [esp + 0x80]
movsd qword [esp], xmm0
push edi
push eax
call fcn.004f1900
add dword [esp + 0x54], ebx
add esp, 0x10
mov eax, dword [esp + 0x40]
test esi, esi
jle 0x4f1c92
sub esi, edi
test esi, esi
jg 0x4f1c92
push dword [esp + 0x40]
call fcn.005cbcdc
lea eax, [esp + 0x7c]
push 0x400
push eax
call fcn.004fccf0
mov ebx, dword [esp + 0x50]
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x470]
xor ecx, esp
call fcn.004503a3
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x47c]
xor eax, eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004503a3
mov esp, ebp
pop ebp
ret
Function at 0x4fe070
Capabilities:
Access the windows event log
Write file on windows

Disassembly:
mov eax, 0x108
call fcn.00450fe0
mov eax, dword [0x67a374]
xor eax, esp
mov dword [esp + 0x104], eax
push esi
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, eax
test esi, esi
je 0x4fe10f
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x4fe10f
lea eax, [esp + 0x114]
push eax
push 0
push dword [esp + 0x118]
lea eax, [esp + 0x14]
push 0x100
push eax
call fcn.00406060
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.005cfaa4
add esp, 0x1c
or ecx, 0xffffffff
test eax, eax
cmovs eax, ecx
lea ecx, [esp + 4]
push 0
push ecx
test eax, eax
mov ecx, 0x100
cmovs eax, ecx
push eax
lea eax, [esp + 0x14]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004503a3
add esp, 0x108
ret
lea eax, [esp + 0x114]
push eax
push 0
push dword [esp + 0x118]
lea eax, [esp + 0x14]
push 0xff
push eax
call fcn.00406060
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.005cfaa4
add esp, 0x1c
mov byte [esp + 0x107], 0
call fcn.004fdf30
test eax, eax
jle 0x4fe1a3
push str.OpenSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
mov esi, eax
test esi, esi
je 0x4fe1b7
push 0
lea eax, [esp + 0xc]
mov dword [esp + 8], eax
lea eax, [esp + 8]
push eax
push 0
push 1
push 0
push 0
push 0
push 1
push esi
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.004503a3
add esp, 0x108
ret
push 0x10
push str.OpenSSL:_FATAL
lea eax, [esp + 0x10]
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [esp + 0x108]
pop esi
xor ecx, esp
call fcn.004503a3
add esp, 0x108
ret
Function at 0x543310
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x5433d9
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x543331
cmp al, 0x6b
jne 0x5433d9
inc ecx
cmp al, 0x6b
jne 0x54339b
add esi, 0xfffffffd
xor eax, eax
test esi, esi
jle 0x543352
nop
mov dl, byte [ecx]
inc ecx
cmp dl, 0xba
je 0x543352
cmp dl, 0xbb
jne 0x54337b
inc eax
cmp eax, esi
jl 0x543340
sub esi, eax
test eax, eax
jne 0x54339e
push 0x83
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.004f4770
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push 0x7b
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.004f4770
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + ecx], 0xcc
je 0x5433c7
push 0x8b
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.004f4770
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push esi
push ecx
push dword [esp + 0x10]
call fcn.005c6940
add esp, 0xc
mov eax, esi
pop esi
ret
push 0x70
push str..crypto_rsa_rsa_x931.c
push 0x89
push 0x80
push 4
call fcn.004f4770
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
Function at 0x54b8c0
Capabilities:
Encode data using base64

Disassembly:
mov edx, dword [esp + 0xc]
push ebp
xor ebp, ebp
test edx, edx
jle 0x54b9a2
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x18]
inc edi
nop dword [eax + eax]
movzx eax, byte [edi - 1]
cmp edx, 3
jl 0x54b933
movzx ecx, byte [edi]
shl eax, 8
or eax, ecx
movzx ecx, byte [edi + 1]
shl eax, 8
or eax, ecx
mov ecx, eax
shr ecx, 0x12
mov cl, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [esi], cl
mov ecx, eax
shr ecx, 0xc
inc esi
and ecx, 0x3f
mov ebx, esi
mov cl, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [esi], cl
mov ecx, eax
and ecx, 0x3f
shr eax, 6
and eax, 0x3f
mov ch, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov cl, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
jmp 0x54b97c
shl eax, 0x10
cmp edx, 2
jne 0x54b943
movzx ecx, byte [edi]
shl ecx, 8
or eax, ecx
mov ecx, eax
lea ebx, [esi + 1]
shr ecx, 0x12
mov cl, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [esi], cl
mov ecx, eax
shr ecx, 0xc
mov esi, ebx
and ecx, 0x3f
mov cl, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ebx], cl
cmp edx, 1
jne 0x54b96e
mov cl, 0x3d
jmp 0x54b97a
shr eax, 6
and eax, 0x3f
mov cl, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov ch, 0x3d
lea eax, [esi + 2]
mov byte [ebx + 1], cl
sub edx, 3
mov byte [eax], ch
add ebp, 4
lea esi, [eax + 1]
add edi, 3
test edx, edx
jg 0x54b8e0
pop edi
mov byte [esi], 0
mov eax, ebp
pop esi
pop ebx
pop ebp
ret
mov eax, dword [esp + 8]
mov byte [eax], 0
mov eax, ebp
pop ebp
ret
Function at 0x54f020
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x90
call fcn.00450fe0
mov eax, dword [0x67a374]
xor eax, esp
mov dword [esp + 0x8c], eax
mov edx, dword [esp + 0xa4]
xor ecx, ecx
push ebx
mov ebx, dword [esp + 0xa4]
mov dword [esp + 4], edx
push ebp
mov ebp, dword [esp + 0xa0]
mov dword [esp + 0x10], ebp
push esi
mov esi, dword [esp + 0xa0]
push edi
mov edi, dword [esp + 0xac]
mov eax, dword [esi]
test ebx, ebx
je 0x54f08c
cmp ebx, eax
je 0x54f083
test ebp, ebp
je 0x54f209
test edi, edi
js 0x54f209
mov ecx, 1
mov dword [esi], ebx
jmp 0x54f096
test eax, eax
je 0x54f209
mov ebx, eax
test ebp, ebp
je 0x54f200
push ebx
call fcn.00502370
add esp, 4
mov dword [esp + 0x14], eax
cmp eax, 0x80
jle 0x54f0ca
push str.j____int_sizeof_ctx__key_
push 0x74
push str..cryptohmachmac.c
call fcn.004fe1d0
mov eax, dword [esp + 0x20]
add esp, 0xc
cmp eax, edi
jge 0x54f11b
push dword [esp + 0x10]
lea ebp, [esi + 4]
push ebx
push ebp
call fcn.004ed8a0
add esp, 0xc
test eax, eax
je 0x54f209
push edi
push dword [esp + 0x1c]
push ebp
call fcn.004eda40
add esp, 0xc
test eax, eax
je 0x54f209
lea eax, [esi + 0x4c]
push eax
lea eax, [esi + 0x50]
push eax
push ebp
call fcn.004ed800
add esp, 0xc
test eax, eax
je 0x54f209
mov edi, dword [esi + 0x4c]
jmp 0x54f138
cmp edi, 0x80
ja 0x54f209
push edi
lea eax, [esi + 0x50]
push ebp
push eax
call fcn.005c6940
add esp, 0xc
mov dword [esi + 0x4c], edi
cmp edi, 0x80
je 0x54f158
mov eax, 0x80
sub eax, edi
push eax
lea eax, [esi + 0x50]
add eax, edi
push 0
push eax
call fcn.005c7440
add esp, 0xc
mov edx, dword [esp + 0x10]
xor ecx, ecx
nop
mov al, byte [esi + ecx + 0x50]
xor al, 0x36
mov byte [esp + ecx + 0x1c], al
inc ecx
cmp ecx, 0x80
jl 0x54f160
push edx
lea edi, [esi + 0x1c]
push ebx
push edi
call fcn.004ed8a0
add esp, 0xc
test eax, eax
je 0x54f209
push ebx
call fcn.00502370
push eax
lea eax, [esp + 0x24]
push eax
push edi
call fcn.004eda40
add esp, 0x10
test eax, eax
je 0x54f209
xor ecx, ecx
mov al, byte [esi + ecx + 0x50]
xor al, 0x5c
mov byte [esp + ecx + 0x1c], al
inc ecx
cmp ecx, 0x80
jl 0x54f1a4
push dword [esp + 0x10]
lea edi, [esi + 0x34]
push ebx
push edi
call fcn.004ed8a0
add esp, 0xc
test eax, eax
je 0x54f209
push ebx
call fcn.00502370
push eax
lea eax, [esp + 0x24]
push eax
push edi
call fcn.004eda40
add esp, 0x10
test eax, eax
je 0x54f209
lea eax, [esi + 0x1c]
push eax
lea eax, [esi + 4]
push eax
call fcn.004edc50
add esp, 8
test eax, eax
je 0x54f209
mov eax, 1
jmp 0x54f20b
test ecx, ecx
je 0x54f1e5
jmp 0x54f15c
xor eax, eax
mov ecx, dword [esp + 0x9c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004503a3
add esp, 0x90
ret
Function at 0x5504a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x6c
call fcn.00450fe0
mov eax, dword [0x67a374]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x74]
push ebx
mov dword [esp + 0xc], eax
xor ebx, ebx
mov eax, dword [esp + 0x7c]
push ebp
mov ebp, dword [esp + 0x78]
push esi
mov dword [esp + 0x10], eax
xor esi, esi
mov dword [eax], ebx
lea eax, [esp + 0x1c]
push edi
mov edi, dword [esp + 0x8c]
push eax
call fcn.004eddf0
lea eax, [esp + 0x24]
push ebp
push eax
call fcn.004edc50
add esp, 0xc
test eax, eax
je 0x5505a2
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x28]
push eax
call fcn.004ed800
add esp, 0xc
test eax, eax
je 0x5505a2
lea eax, [esp + 0x20]
push eax
call fcn.004eda50
mov esi, dword [ebp]
add esp, 4
test byte [esi + 0xc], 4
je 0x5505c0
push edi
call fcn.004ee670
push ebx
push edi
mov dword [esp + 0x1c], eax
call fcn.00502610
mov esi, eax
add esp, 0xc
test esi, esi
je 0x5505a2
push esi
call fcn.00556ae0
add esp, 4
test eax, eax
jle 0x5505a2
push dword [ebp]
push ebx
push 1
push 0xf8
push 0xffffffffffffffff
push esi
call fcn.005023b0
add esp, 0x18
test eax, eax
jle 0x5505a2
push dword [esp + 0x1c]
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x24]
push esi
call fcn.005569f0
add esp, 0x14
test eax, eax
jle 0x5505a2
mov ecx, dword [esp + 0x14]
mov ebx, 1
mov eax, dword [esp + 0x10]
mov dword [ecx], eax
push esi
call fcn.005025b0
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.004503a3
add esp, 0x6c
ret
xor eax, eax
lea ecx, [esi + 0x2c]
mov edx, dword [ecx]
test edx, edx
je 0x5505d8
cmp dword [edi], edx
je 0x550602
inc eax
add ecx, 4
cmp eax, 4
jl 0x5505c5
push 0x7b
push str..cryptoevpp_sign.c
push 0x6e
push 0x6b
push 6
call fcn.004f4770
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.004503a3
add esp, 0x6c
ret
mov eax, dword [esi + 0x24]
test eax, eax
jne 0x550636
push 0x80
push str..cryptoevpp_sign.c
push 0x68
push 0x6b
push 6
call fcn.004f4770
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.004503a3
add esp, 0x6c
ret
push dword [edi + 0x14]
mov ecx, dword [esp + 0x18]
push ecx
push dword [esp + 0x20]
lea ecx, [esp + 0x44]
push dword [esp + 0x28]
push ecx
push dword [esi]
call eax
mov ecx, dword [esp + 0x90]
add esp, 0x18
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004503a3
add esp, 0x6c
ret
Function at 0x551be0
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
jmp 0x563520
push ebp
mov ebp, dword [esp + 0x10]
push ebp
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.00563730
add esp, 0xc
test eax, eax
js 0x563729
mov eax, dword [ebp + 0xf0]
push ebx
push esi
push edi
lea edi, [eax*4]
xor ebx, ebx
test edi, edi
jle 0x5635a6
lea esi, [ebp + 8]
lea esi, [esi + edi*4]
lea eax, [ebp + 8]
nop dword [eax]
mov edx, dword [eax - 8]
lea eax, [eax + 0x10]
mov ecx, dword [esi - 8]
lea esi, [esi - 0x10]
mov dword [eax - 0x18], ecx
add ebx, 4
mov ecx, dword [esi + 0xc]
sub edi, 4
mov dword [esi + 8], edx
mov edx, dword [eax - 0x14]
mov dword [eax - 0x14], ecx
mov ecx, dword [esi + 0x10]
mov dword [esi + 0xc], edx
mov edx, dword [eax - 0x10]
mov dword [eax - 0x10], ecx
mov ecx, dword [esi + 0x14]
mov dword [esi + 0x10], edx
mov edx, dword [eax - 0xc]
mov dword [eax - 0xc], ecx
mov dword [esi + 0x14], edx
cmp ebx, edi
jl 0x563560
mov eax, dword [ebp + 0xf0]
mov edi, 1
cmp eax, edi
jle 0x563724
lea esi, [ebp + 4]
movzx eax, byte [esi + 0xd]
lea esi, [esi + 0x10]
mov edx, dword [esi - 4]
inc edi
movzx ecx, byte [eax*4 + 0x63e2c8]
mov eax, edx
shr eax, 0x18
mov ecx, dword [ecx*4 + 0x63f6c8]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63eec8]
movzx eax, byte [esi - 2]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63f2c8]
movzx eax, dl
mov edx, dword [esi]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63fac8]
mov eax, edx
shr eax, 0x10
movzx eax, al
mov dword [esi - 4], ecx
movzx ecx, byte [eax*4 + 0x63e2c8]
mov eax, edx
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0x63f2c8]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63f6c8]
mov eax, edx
shr eax, 0x18
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63eec8]
movzx eax, dl
mov edx, dword [esi + 4]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63fac8]
mov eax, edx
shr eax, 0x10
movzx eax, al
mov dword [esi], ecx
movzx ecx, byte [eax*4 + 0x63e2c8]
mov eax, edx
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0x63f2c8]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63f6c8]
mov eax, edx
shr eax, 0x18
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63eec8]
movzx eax, dl
mov edx, dword [esi + 8]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63fac8]
mov eax, edx
shr eax, 0x10
movzx eax, al
mov dword [esi + 4], ecx
movzx ecx, byte [eax*4 + 0x63e2c8]
mov eax, edx
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0x63f2c8]
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63f6c8]
mov eax, edx
shr eax, 0x18
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63eec8]
movzx eax, dl
movzx eax, byte [eax*4 + 0x63e2c8]
xor ecx, dword [eax*4 + 0x63fac8]
mov dword [esi + 8], ecx
cmp edi, dword [ebp + 0xf0]
jl 0x5635b6
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x557f90
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x10c], 0xffffffff
jne 0x557fa2
xor eax, eax
pop edi
ret
push ebp
push esi
push edi
call fcn.004f1150
mov ecx, dword [esp + 0x1c]
add esp, 4
mov ebp, dword [esp + 0x14]
mov esi, eax
mov dword [ecx], esi
test ebp, ebp
je 0x558065
mov ecx, dword [edi + 0x10c]
push ebx
cmp ecx, esi
jne 0x557ff6
test esi, esi
jle 0x558044
mov edx, ebp
lea ecx, [edi + 0x8c]
mov ebx, esi
nop word [eax + eax]
mov al, byte [ecx + 0x60]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x557fe0
jmp 0x558044
sub eax, ecx
mov byte [ecx + edi + 0xec], 0x80
cmp eax, 1
jle 0x55801a
dec eax
push eax
lea eax, [edi + 0xed]
add eax, ecx
push 0
push eax
call fcn.005c7440
add esp, 0xc
test esi, esi
jle 0x558044
mov edx, ebp
lea ecx, [edi + 0xac]
mov ebx, esi
nop dword [eax + eax]
mov al, byte [ecx + 0x40]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x558030
push esi
push ebp
push ebp
push edi
call fcn.00502330
add esp, 0x10
pop ebx
test eax, eax
jne 0x558065
push esi
push ebp
call fcn.004fccf0
add esp, 8
xor eax, eax
pop esi
pop ebp
pop edi
ret
pop esi
pop ebp
mov eax, 1
pop edi
ret
Function at 0x55af00
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x70
call fcn.00450fe0
mov eax, dword [0x67a374]
xor eax, esp
mov dword [esp + 0x6c], eax
cmp dword [esp + 0x88], 0x40000000
mov eax, dword [esp + 0x7c]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x84]
push ebp
mov ebp, dword [esp + 0x78]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x90]
push esi
mov dword [esp + 0xc], eax
mov dword [esp + 0x14], 0
ja 0x55b0d7
mov esi, dword [esp + 0x80]
cmp esi, 0x40000000
ja 0x55b0d7
cmp dword [esp + 0x88], 0x40000000
ja 0x55b0d7
push ebx
push edi
push eax
call fcn.00502380
mov edi, eax
lea eax, [esp + 0x28]
push eax
call fcn.004eddf0
push 0
push dword [esp + 0x20]
lea eax, [esp + 0x34]
mov ebx, 1
push eax
call fcn.004ed8a0
push dword [esp + 0xa4]
lea eax, [esp + 0x3c]
mov dword [esp + 0x28], 0x1000000
push dword [esp + 0x30]
push eax
call fcn.004eda40
add esp, 0x20
test eax, eax
je 0x55b0b3
push 4
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.004eda40
add esp, 0xc
test eax, eax
je 0x55b0b3
push dword [esp + 0x98]
lea eax, [esp + 0x28]
push dword [esp + 0x24]
push eax
call fcn.004eda40
add esp, 0xc
test eax, eax
je 0x55b0b3
push 0
cmp esi, edi
jb 0x55b07b
lea eax, [esp + 0x28]
push ebp
push eax
call fcn.004ed7d0
add esp, 0xc
test eax, eax
je 0x55b0b3
sub esi, edi
je 0x55b0ab
push 0
push dword [esp + 0x18]
lea eax, [esp + 0x2c]
add ebp, edi
push eax
inc ebx
call fcn.004ed8a0
push dword [esp + 0x9c]
mov eax, ebx
mov byte [esp + 0x23], bl
push dword [esp + 0x28]
shr eax, 8
mov byte [esp + 0x26], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x25], al
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x24], al
lea eax, [esp + 0x38]
push eax
call fcn.004eda40
add esp, 0x18
test eax, eax
jne 0x55afc7
jmp 0x55b0b3
lea eax, [esp + 0x40]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.004ed7d0
add esp, 0xc
test eax, eax
je 0x55b0b3
push esi
lea eax, [esp + 0x40]
push eax
push ebp
call fcn.005c6940
lea eax, [esp + 0x48]
push edi
push eax
call fcn.004fccf0
add esp, 0x14
mov dword [esp + 0x1c], 1
lea eax, [esp + 0x24]
push eax
call fcn.004eda50
mov eax, dword [esp + 0x20]
add esp, 4
pop edi
pop ebx
pop esi
pop ebp
mov ecx, dword [esp + 0x6c]
xor ecx, esp
call fcn.004503a3
add esp, 0x70
ret
mov ecx, dword [esp + 0x74]
xor eax, eax
pop esi
pop ebp
xor ecx, esp
call fcn.004503a3
add esp, 0x70
ret