joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4786c0
Capabilities:
Access peb ldr_data
Enumerate pe sections
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5f3768
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
push 0x2e
lea ecx, [esp + 0x1c]
call fcn.0047ccf0
mov eax, dword [esp + 0x18]
mov edi, dword [esp + 0x30]
push 1
push 0x2e
push eax
mov ecx, edi
mov dword [esp + 0x34], 0
call fcn.0047d070
mov eax, dword [esp + 0x18]
mov ecx, dword [eax]
mov dword [esi + 4], ecx
mov dx, word [eax + 4]
mov word [esi + 8], dx
mov cx, word [eax + 6]
mov word [esi + 0xa], cx
mov dx, word [eax + 8]
mov word [esi + 0xc], dx
mov cx, word [eax + 0xa]
mov word [esi + 0xe], cx
mov dx, word [eax + 0xc]
mov word [esi + 0x10], dx
mov cx, word [eax + 0xe]
mov word [esi + 0x12], cx
mov edx, dword [eax + 0x10]
mov dword [esi + 0x14], edx
mov ecx, dword [eax + 0x14]
mov dword [esi + 0x18], ecx
mov edx, dword [eax + 0x18]
mov dword [esi + 0x1c], edx
mov cx, word [eax + 0x20]
mov dx, word [eax + 0x22]
mov bx, word [eax + 0x1c]
mov bp, word [eax + 0x1e]
mov word [esp + 0x30], cx
mov word [esi + 0x20], dx
mov cx, word [eax + 0x24]
mov word [esi + 0x22], cx
mov edx, dword [eax + 0x26]
mov dword [esi + 0x24], edx
mov eax, dword [eax + 0x2a]
lea ecx, [esp + 0x14]
mov dword [esi + 0x28], eax
call fcn.0047cda0
mov edx, dword [esi + 4]
mov ecx, 0x668db8
cmp edx, dword [ecx]
je 0x4787ac
lea ecx, [esp + 0x14]
mov dword [esp + 0x28], 0xffffffff
call fcn.0047cd70
xor al, al
jmp 0x478844
mov ecx, edi
call fcn.0047d530
and ebx, 0xffff
push 0
push ebx
lea ecx, [esi + 0x38]
mov dword [esp + 0x18], eax
call fcn.0047cdd0
mov ecx, dword [edi + 0x1c]
mov eax, dword [esi + 0x3c]
push ebx
push eax
mov edx, dword [ecx]
call dword [edx + 0x34]
test bp, bp
je 0x4787fa
mov ebx, ebp
push 0
and ebx, 0xffff
lea ecx, [esi + 0x2c]
push ebx
call fcn.0047cdd0
mov ecx, dword [edi + 0x1c]
mov eax, dword [esi + 0x30]
push ebx
push eax
mov edx, dword [ecx]
call dword [edx + 0x34]
mov ebx, dword [esp + 0x30]
test bx, bx
je 0x478821
and ebx, 0xffff
push 0
push ebx
lea ecx, [esi + 0x44]
call fcn.0047cdd0
mov ecx, dword [edi + 0x1c]
mov esi, dword [esi + 0x48]
push ebx
push esi
mov eax, dword [ecx]
call dword [eax + 0x34]
mov ecx, edi
call fcn.0047d530
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x28], 0xffffffff
cmp eax, ecx
lea ecx, [esp + 0x14]
sete bl
call fcn.0047cd70
mov al, bl
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret 4
Function at 0x478d20
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x5f37a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebx, ecx
push esi
push edi
push 0
mov esi, dword [ebx + 0x40]
mov edi, dword [ebx + 0x34]
mov eax, edi
mov ebp, esi
and eax, 0xffff
and ebp, 0xffff
mov dword [esp + 0x14], eax
lea ecx, [esp + 0x1c]
lea eax, [eax + ebp + 0x1e]
push eax
mov dword [esp + 0x1c], eax
call fcn.0047ccf0
mov eax, dword [esp + 0x1c]
mov ecx, dword [0x668dbc]
push 1
mov dword [esp + 0x30], 0
mov dword [eax], ecx
mov eax, dword [esp + 0x20]
mov dx, word [ebx + 0xa]
mov word [eax + 4], dx
mov edx, dword [esp + 0x20]
mov cx, word [ebx + 0xc]
mov word [edx + 6], cx
mov ecx, dword [esp + 0x20]
mov ax, word [ebx + 0xe]
mov word [ecx + 8], ax
mov eax, dword [esp + 0x20]
mov dx, word [ebx + 0x10]
mov word [eax + 0xa], dx
mov edx, dword [esp + 0x20]
mov cx, word [ebx + 0x12]
mov word [edx + 0xc], cx
mov ecx, dword [esp + 0x20]
mov eax, dword [ebx + 0x14]
mov dword [ecx + 0xe], eax
mov eax, dword [esp + 0x20]
mov edx, dword [ebx + 0x18]
mov dword [eax + 0x12], edx
mov edx, dword [esp + 0x20]
mov ecx, dword [ebx + 0x1c]
mov dword [edx + 0x16], ecx
mov eax, dword [esp + 0x20]
mov word [eax + 0x1a], si
mov ecx, dword [esp + 0x20]
mov word [ecx + 0x1c], di
mov edx, dword [esp + 0x20]
mov esi, dword [ebx + 0x3c]
mov ecx, ebp
mov eax, ecx
lea edi, [edx + 0x1e]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x20]
mov esi, dword [ebx + 0x30]
mov eax, ecx
lea edi, [edx + ebp + 0x1e]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, dword [esp + 0x18]
mov ecx, dword [esp + 0x20]
mov esi, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
call fcn.0047dfa0
lea ecx, [ebx + 0x2c]
call fcn.0047cda0
mov ecx, esi
call fcn.0047d530
mov ecx, esi
mov word [ebx + 0x20], ax
call fcn.0047e2b0
sub eax, edi
lea ecx, [esp + 0x18]
mov dword [ebx + 0x28], eax
mov dword [esp + 0x2c], 0xffffffff
call fcn.0047cd70
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 4
Function at 0x479770
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
mov esi, ecx
push edi
push ebp
lea edi, [esi + 0xec]
mov ecx, edi
call fcn.0047eb30
test al, al
jne 0x479791
pop edi
pop esi
pop ebp
ret 4
lea ecx, [esi + 0x78]
call fcn.0047d280
cmp eax, 1
jne 0x4797a6
pop edi
pop esi
xor al, al
pop ebp
ret 4
mov al, byte [esi + 0xe8]
test al, al
je 0x4797b8
pop edi
pop esi
xor al, al
pop ebp
ret 4
lea ecx, [esi + 0x20]
call fcn.0047e330
push ebp
mov ecx, edi
call fcn.0047eb50
mov ecx, dword [esi + 0x114]
call fcn.00478fa0
test al, al
je 0x47986f
mov eax, dword [esi + 0x10]
test eax, eax
jne 0x4797ea
pop edi
pop esi
xor al, al
pop ebp
ret 4
mov dword [esi + 0x14], 0x12345678
mov dword [esi + 0x18], 0x23456789
mov dword [esi + 0x1c], 0x34567890
mov eax, dword [esi + 0x10]
xor edi, edi
test eax, eax
jbe 0x47985b
mov eax, dword [esi + 0xc]
mov cl, byte [edi + eax]
mov eax, dword [esi + 0x14]
mov byte [esp + 0x10], cl
mov ecx, esi
mov edx, dword [esp + 0x10]
push edx
push eax
call fcn.0047c4a0
mov edx, dword [esi + 0x18]
mov dword [esi + 0x14], eax
and eax, 0xff
add eax, edx
mov edx, dword [esi + 0x1c]
imul eax, eax, 0x8088405
inc eax
mov dword [esi + 0x18], eax
shr eax, 0x18
mov byte [esp + 0x10], al
mov ecx, dword [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0047c4a0
mov dword [esi + 0x1c], eax
mov eax, dword [esi + 0x10]
inc edi
cmp edi, eax
jb 0x479808
mov ecx, esi
call fcn.0047c220
test al, al
jne 0x47986f
push 0xffffffffffffff94
mov ecx, esi
call fcn.00479410
mov eax, dword [esi + 0x114]
mov di, word [eax + 0xe]
test di, di
je 0x47988d
cmp di, 8
je 0x479893
push 0xffffffffffffff9b
mov ecx, esi
call fcn.00479410
cmp di, 8
jne 0x4798ca
mov al, byte [esi + 4]
test al, al
je 0x4798a2
lea eax, [esi + 0xcc]
jmp 0x4798a4
xor eax, eax
push 0x38
push str.1.1.4
lea ecx, [esi + 0x28]
push 0xfffffffffffffff1
push ecx
mov dword [esi + 0x50], eax
call fcn.005b3000
test eax, eax
je 0x4798ca
cmp eax, 2
je 0x4798ca
push eax
mov ecx, esi
call fcn.00479410
mov ecx, dword [esi + 0x114]
mov edx, dword [ecx + 0x18]
mov dword [esi + 0x64], edx
call fcn.00478fa0
test al, al
je 0x4798e3
add dword [esi + 0x64], 0xfffffff4
mov eax, dword [esi + 0x114]
pop edi
mov ecx, dword [eax + 0x1c]
mov dword [esi + 0x68], 0
mov dword [esi + 0x60], ecx
mov dword [esi + 0x3c], 0
mov dword [esi + 0x2c], 0
mov byte [esi + 0xe8], 0xff
pop esi
mov al, 1
pop ebp
ret 4
Function at 0x47a9e0
Capabilities:
Create directory

Disassembly:
push 0xffffffffffffffff
push 0x5f3b2c
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x128
mov eax, dword [esp + 0x138]
push ebx
push edi
push eax
lea ecx, [esp + 0xc]
call fcn.005df235
push 0x6433d8
lea ecx, [esp + 0xc]
mov dword [esp + 0x13c], 0
call fcn.005dcbba
mov ecx, dword [esp + 8]
lea edx, [esp + 0xc]
push ecx
push edx
call fcn.0047a560
mov ecx, dword [esp + 0x10]
mov eax, dword [eax]
push ecx
push eax
mov byte [esp + 0x148], 1
call fcn.0044e9ea
add esp, 0x10
or edi, 0xffffffff
test eax, eax
je 0x47ab19
push esi
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x14]
call fcn.005affc4
push 0
push esi
lea ecx, [esp + 0x1c]
mov byte [esp + 0x144], 2
call fcn.005b0087
test eax, eax
jne 0x47aad9
lea edx, [esp + 0x30]
push 0x104
push edx
call fcn.005b0d7c
add esp, 8
test eax, eax
je 0x47aac4
push esi
call fcn.005b0cf6
add esp, 4
test eax, eax
jne 0x47aac4
lea eax, [esp + 0x30]
push eax
call fcn.005b0cf6
add esp, 4
lea ecx, [esp + 0x14]
mov byte [esp + 0x13c], 1
call fcn.005b0001
mov eax, edi
jmp 0x47ab0b
lea ecx, [esp + 0x14]
mov byte [esp + 0x13c], 1
call fcn.005b0001
xor eax, eax
jmp 0x47ab0b
lea ecx, [esp + 0x14]
call fcn.005b02a7
mov edx, dword [esp + 0x14]
push 0x10
lea ecx, [esp + 0x18]
call dword [edx + 0x38]
neg eax
sbb eax, eax
lea ecx, [esp + 0x14]
and al, 0xfe
mov byte [esp + 0x13c], 1
inc eax
mov esi, eax
call fcn.005b0001
mov eax, esi
cmp eax, edi
pop esi
sete al
test al, al
jne 0x47ab19
xor bl, bl
jmp 0x47ab1b
mov bl, 1
lea ecx, [esp + 0xc]
mov byte [esp + 0x138], 0
call fcn.005df1c7
test bl, bl
jne 0x47aba6
mov eax, dword [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
call fcn.0047a560
mov eax, dword [eax]
mov byte [esp + 0x140], 3
push eax
call fcn.0047a9e0
add esp, 0xc
lea ecx, [esp + 0xc]
test al, al
sete bl
mov byte [esp + 0x138], 0
call fcn.005df1c7
test bl, bl
jne 0x47ab7d
mov edx, dword [esp + 8]
push 0
push edx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
jne 0x47aba6
lea ecx, [esp + 8]
mov dword [esp + 0x138], edi
call fcn.005df1c7
pop edi
xor al, al
pop ebx
mov ecx, dword [esp + 0x128]
mov dword fs:[0], ecx
add esp, 0x134
ret
lea ecx, [esp + 8]
mov dword [esp + 0x138], edi
call fcn.005df1c7
mov ecx, dword [esp + 0x130]
pop edi
mov al, 1
pop ebx
mov dword fs:[0], ecx
add esp, 0x134
ret
Function at 0x47b370
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, ecx
cmp byte [ebx + 0xe8], 1
je 0x47b382
xor al, al
pop ebx
ret 8
mov ecx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push esi
mov esi, dword [ebx + 0x114]
push ecx
mov dword [ebx + 0x28], eax
mov dword [ebx + 0x2c], ecx
push eax
mov eax, dword [esi + 0x14]
push eax
call fcn.005b3720
mov dword [esi + 0x14], eax
mov eax, dword [ebx + 0x2c]
test eax, eax
jbe 0x47b4cc
push ebp
push edi
mov eax, dword [ebx + 0x38]
test eax, eax
jne 0x47b42a
mov ecx, dword [ebx + 0x114]
call fcn.00478fa0
test al, al
je 0x47b405
mov eax, dword [ebx + 0x64]
xor ebp, ebp
test eax, eax
jbe 0x47b405
mov esi, dword [ebx + 0x70]
mov edi, dword [ebx + 0x1c]
add esi, ebp
and edi, 0xfffd
or edi, 2
mov cl, byte [esi]
push ecx
mov ecx, ebx
call fcn.0047c1b0
mov edx, edi
mov al, byte [esi]
xor edx, 1
imul edx, edi
sar edx, 8
xor al, dl
inc ebp
mov byte [esi], al
mov eax, dword [ebx + 0x64]
cmp ebp, eax
jb 0x47b3d1
mov eax, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x70]
push 0
push eax
push ecx
lea ecx, [ebx + 0x78]
call fcn.0047dfa0
mov dword [ebx + 0x64], 0
mov edx, dword [ebx + 0x74]
mov dword [ebx + 0x38], edx
mov eax, dword [ebx + 0x70]
mov dword [ebx + 0x34], eax
mov ecx, dword [ebx + 0x114]
cmp word [ecx + 0xe], 8
jne 0x47b465
mov esi, dword [ebx + 0x3c]
lea eax, [ebx + 0x28]
push 0
push eax
call fcn.005b3ce0
test eax, eax
je 0x47b456
cmp eax, 2
je 0x47b456
push eax
mov ecx, ebx
call fcn.00479410
mov edx, dword [ebx + 0x3c]
mov eax, dword [ebx + 0x64]
sub edx, esi
add eax, edx
mov dword [ebx + 0x64], eax
jmp 0x47b4bf
mov eax, dword [ebx + 0x2c]
mov ecx, dword [ebx + 0x38]
cmp eax, ecx
jb 0x47b471
mov eax, ecx
mov esi, dword [ebx + 0x28]
mov edi, dword [ebx + 0x34]
mov ecx, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edx, dword [ebx + 0x2c]
mov ecx, dword [ebx + 0x38]
mov ebp, dword [ebx + 0x28]
mov edi, dword [ebx + 0x34]
mov esi, dword [ebx + 0x30]
sub edx, eax
sub ecx, eax
mov dword [ebx + 0x2c], edx
mov edx, dword [ebx + 0x3c]
mov dword [ebx + 0x38], ecx
mov ecx, dword [ebx + 0x64]
add ebp, eax
add edi, eax
add esi, eax
add edx, eax
add ecx, eax
mov dword [ebx + 0x28], ebp
mov dword [ebx + 0x34], edi
mov dword [ebx + 0x30], esi
mov dword [ebx + 0x3c], edx
mov dword [ebx + 0x64], ecx
mov eax, dword [ebx + 0x2c]
test eax, eax
ja 0x47b3b2
pop edi
pop ebp
pop esi
mov al, 1
pop ebx
ret 8
Function at 0x47b4e0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 0xe8], 1
je 0x47b4f0
xor al, al
pop esi
ret
mov eax, dword [esi + 0x114]
push ebx
mov dword [esi + 0x2c], 0
push ebp
cmp word [eax + 0xe], 8
push edi
jne 0x47b5aa
mov eax, dword [esi + 0x38]
test eax, eax
jne 0x47b575
mov ecx, dword [esi + 0x114]
call fcn.00478fa0
test al, al
je 0x47b550
mov eax, dword [esi + 0x64]
xor ebp, ebp
test eax, eax
jbe 0x47b550
mov edi, dword [esi + 0x70]
mov ecx, esi
add edi, ebp
call fcn.0047c330
mov cl, byte [edi]
mov bl, al
push ecx
mov ecx, esi
call fcn.0047c1b0
mov dl, byte [edi]
xor dl, bl
inc ebp
mov byte [edi], dl
mov eax, dword [esi + 0x64]
cmp ebp, eax
jb 0x47b52a
mov edx, dword [esi + 0x64]
mov eax, dword [esi + 0x70]
push 0
push edx
push eax
lea ecx, [esi + 0x78]
call fcn.0047dfa0
mov dword [esi + 0x64], 0
mov ecx, dword [esi + 0x74]
mov dword [esi + 0x38], ecx
mov edx, dword [esi + 0x70]
mov dword [esi + 0x34], edx
mov edi, dword [esi + 0x3c]
lea eax, [esi + 0x28]
push 4
push eax
call fcn.005b3ce0
mov ecx, dword [esi + 0x3c]
mov edx, dword [esi + 0x64]
sub ecx, edi
add edx, ecx
test eax, eax
mov dword [esi + 0x64], edx
je 0x47b50b
cmp eax, 1
je 0x47b5aa
cmp eax, 2
je 0x47b5aa
push eax
mov ecx, esi
call fcn.00479410
mov eax, dword [esi + 0x64]
test eax, eax
jbe 0x47b60f
mov ecx, dword [esi + 0x114]
call fcn.00478fa0
test al, al
je 0x47b5fd
mov eax, dword [esi + 0x64]
xor ebx, ebx
test eax, eax
jbe 0x47b5fd
mov edi, dword [esi + 0x70]
mov ebp, dword [esi + 0x1c]
add edi, ebx
and ebp, 0xfffd
mov ecx, esi
or ebp, 2
mov dl, byte [edi]
push edx
call fcn.0047c1b0
mov eax, ebp
mov dl, byte [edi]
xor eax, 1
imul eax, ebp
sar eax, 8
xor dl, al
inc ebx
mov byte [edi], dl
mov eax, dword [esi + 0x64]
cmp ebx, eax
jb 0x47b5c9
mov ecx, dword [esi + 0x64]
mov edx, dword [esi + 0x70]
push 0
push ecx
push edx
lea ecx, [esi + 0x78]
call fcn.0047dfa0
mov eax, dword [esi + 0x114]
pop edi
pop ebp
pop ebx
cmp word [eax + 0xe], 8
jne 0x47b639
lea ecx, [esi + 0x28]
push ecx
call fcn.005b4060
test eax, eax
je 0x47b639
cmp eax, 2
je 0x47b639
push eax
mov ecx, esi
call fcn.00479410
mov eax, dword [esi + 0x114]
mov edx, dword [esi + 0x3c]
mov ecx, dword [eax + 0x18]
add ecx, edx
mov dword [eax + 0x18], ecx
mov eax, dword [esi + 0x114]
mov ecx, dword [esi + 0x30]
mov dword [eax + 0x1c], ecx
lea ecx, [esi + 0xec]
call fcn.0047eec0
lea ecx, [esi + 0x6c]
mov byte [esi + 0xe8], 0
call fcn.0047cda0
mov al, 1
pop esi
ret

Function at 0x47ba00
Capabilities:
Get disk information

Disassembly:
mov eax, dword [esp + 4]
push ebx
lea ecx, [esp + 8]
push eax
push ecx
call fcn.0047ba30
mov eax, dword [eax]
add esp, 8
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, 2
lea ecx, [esp + 8]
sete bl
call fcn.005df1c7
mov al, bl
pop ebx
ret
Function at 0x47c220
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
push 0xffffffffffffffff
push 0x5f3d28
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push ebp
push esi
xor ebp, ebp
push edi
mov esi, ecx
push ebp
push 0xc
lea ecx, [esp + 0x1c]
call fcn.0047ccf0
mov eax, dword [esp + 0x18]
push ebp
push 0xc
push eax
lea ecx, [esi + 0x78]
mov dword [esp + 0x34], ebp
call fcn.0047d070
mov eax, dword [esi + 0x1c]
mov ecx, dword [esp + 0x18]
and eax, 0xfffd
mov edi, dword [esi + 0x14]
or al, 2
mov dl, byte [ecx + ebp]
mov ebx, eax
xor ebx, 1
imul ebx, eax
sar ebx, 8
xor bl, dl
call fcn.005b3710
mov dl, bl
mov ecx, edi
and edx, 0xff
and ecx, 0xff
xor edx, ecx
mov ecx, esi
shr edi, 8
mov eax, dword [eax + edx*4]
mov edx, dword [esi + 0x18]
xor eax, edi
mov dword [esi + 0x14], eax
and eax, 0xff
add eax, edx
imul eax, eax, 0x8088405
inc eax
mov dword [esi + 0x18], eax
shr eax, 0x18
mov byte [esp + 0x10], al
mov eax, dword [esi + 0x1c]
mov edx, dword [esp + 0x10]
push edx
push eax
call fcn.0047c4a0
inc ebp
mov dword [esi + 0x1c], eax
cmp ebp, 0xc
jl 0x47c260
mov ecx, dword [esi + 0x114]
call fcn.00478fb0
mov esi, dword [esi + 0x114]
test al, al
je 0x47c2f5
xor ecx, ecx
mov cl, byte [esi + 0x11]
cmp cl, bl
jmp 0x47c2fd
mov edx, dword [esi + 0x14]
shr edx, 0x18
cmp dl, bl
lea ecx, [esp + 0x14]
mov dword [esp + 0x28], 0xffffffff
sete bl
call fcn.0047cd70
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov al, bl
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret
Function at 0x47c4d0
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
xor edi, edi
mov dword [esi + 0x14], 0x12345678
mov dword [esi + 0x18], 0x23456789
mov dword [esi + 0x1c], 0x34567890
mov eax, dword [esi + 0x10]
test eax, eax
jbe 0x47c548
mov eax, dword [esi + 0xc]
mov cl, byte [eax + edi]
mov eax, dword [esi + 0x14]
mov byte [esp + 0x10], cl
mov ecx, esi
mov edx, dword [esp + 0x10]
push edx
push eax
call fcn.0047c4a0
mov edx, dword [esi + 0x18]
mov dword [esi + 0x14], eax
and eax, 0xff
add eax, edx
mov edx, dword [esi + 0x1c]
imul eax, eax, 0x8088405
inc eax
mov dword [esi + 0x18], eax
shr eax, 0x18
mov byte [esp + 0x10], al
mov ecx, dword [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0047c4a0
mov dword [esi + 0x1c], eax
mov eax, dword [esi + 0x10]
inc edi
cmp edi, eax
jb 0x47c4f5
push 0
call fcn.0044dfd0
add esp, 4
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
imul edi, eax
push edi
call fcn.0044dfa1
add esp, 4
xor ebp, ebp
call fcn.0044dfae
mov ebx, eax
sar ebx, 6
test bl, bl
mov byte [esp + 0x10], bl
jne 0x47c580
mov bl, al
mov byte [esp + 0x10], bl
mov edi, dword [esi + 0x1c]
mov eax, dword [esp + 0x10]
and edi, 0xfffd
push eax
mov ecx, esi
or edi, 2
call fcn.0047c1b0
mov ecx, edi
mov edx, dword [esp + 0x1c]
xor ecx, 1
imul ecx, edi
mov eax, dword [edx + 4]
sar ecx, 8
xor cl, bl
mov byte [eax + ebp], cl
inc ebp
cmp ebp, 0xa
jl 0x47c568
mov ebp, dword [esp + 0x18]
mov edi, dword [esi + 0x1c]
mov ebx, ebp
and edi, 0xfffd
sar ebx, 0x10
mov byte [esp + 0x10], bl
or edi, 2
mov ecx, dword [esp + 0x10]
push ecx
mov ecx, esi
call fcn.0047c1b0
mov edx, edi
mov eax, dword [esp + 0x1c]
xor edx, 1
imul edx, edi
mov ecx, dword [eax + 4]
mov eax, ebp
sar edx, 8
xor dl, bl
mov byte [ecx + 0xa], dl
mov edi, dword [esi + 0x1c]
mov ebx, dword [esi + 0x14]
and edi, 0xfffd
sar eax, 0x18
mov byte [esp + 0x10], al
or edi, 2
call fcn.005b3710
mov dl, byte [esp + 0x10]
mov ecx, ebx
and edx, 0xff
and ecx, 0xff
xor edx, ecx
mov ecx, dword [esi + 0x18]
shr ebx, 8
mov eax, dword [eax + edx*4]
mov ebp, dword [esi + 0x1c]
xor eax, ebx
mov dword [esi + 0x14], eax
and eax, 0xff
add eax, ecx
imul eax, eax, 0x8088405
inc eax
mov ebx, eax
mov dword [esi + 0x18], eax
shr ebx, 0x18
call fcn.005b3710
mov ecx, edi
mov edx, ebp
xor ecx, 1
and ebx, 0xff
imul ecx, edi
and edx, 0xff
pop edi
xor ebx, edx
mov edx, dword [esp + 0x18]
shr ebp, 8
mov eax, dword [eax + ebx*4]
xor eax, ebp
mov dword [esi + 0x1c], eax
mov al, byte [esp + 0xc]
sar ecx, 8
xor cl, al
mov eax, dword [edx + 4]
pop esi
pop ebp
mov byte [eax + 0xb], cl
pop ebx
pop ecx
ret 8
Function at 0x47d670
Capabilities:
Get disk size

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5f3ee8
push eax
mov al, byte [esp + 0x10]
mov dword fs:[0], esp
sub esp, 0x20
test al, al
push ebx
push ebp
push esi
mov esi, ecx
jne 0x47d7df
mov eax, dword [esi + 0x30]
mov edx, dword [esi + 0x48]
add edx, eax
test eax, eax
mov dword [esi + 0x48], edx
je 0x47d6bc
mov ecx, dword [esi + 0x1c]
mov edx, dword [esi + 0x40]
push eax
push edx
mov ebx, dword [ecx]
call dword [ebx + 0x38]
mov dword [esi + 0x30], 0
mov eax, dword [esi + 0x24]
or ebp, 0xffffffff
cmp eax, 1
jne 0x47d745
mov ecx, dword [esi + 0x1c]
lea edx, [esp + 0x14]
push edx
mov eax, dword [ecx]
call dword [eax + 0x18]
mov eax, dword [eax]
mov dword [esp + 0x34], 0
push eax
lea eax, [esp + 0x14]
push eax
call fcn.0047ba30
mov eax, dword [eax]
add esp, 8
lea ecx, [esp + 0x24]
lea edx, [esp + 0x20]
push ecx
push edx
lea ecx, [esp + 0x24]
lea edx, [esp + 0x20]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
lea ecx, [esp + 0x10]
sete bl
call fcn.005df1c7
lea ecx, [esp + 0x14]
mov dword [esp + 0x34], ebp
call fcn.005df1c7
test bl, bl
je 0x47d72c
xor eax, eax
jmp 0x47d742
mov eax, dword [esp + 0x18]
mov dword [esp + 0x28], 0
imul eax, dword [esp + 0x1c]
imul eax, dword [esp + 0x20]
mov dword [esi + 0x34], eax
mov eax, dword [esi + 0x24]
mov ebx, 2
cmp eax, ebx
jne 0x47d7d0
mov al, byte [esi + 0x4c]
test al, al
je 0x47d7d0
mov ecx, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
mov eax, dword [ecx]
call dword [eax + 0x18]
push 0
lea eax, [esp + 0x40]
push 1
push eax
mov ecx, esi
mov dword [esp + 0x40], 1
call fcn.0047d820
mov ecx, dword [esi + 0x1c]
mov byte [esp + 0x34], bl
mov edx, dword [ecx]
call dword [edx + 0x4c]
mov eax, dword [esp + 0x3c]
push eax
call fcn.0047abd0
add esp, 4
test eax, eax
je 0x47d7a4
mov ecx, dword [esp + 0x3c]
push ecx
call fcn.005dfde1
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0xc]
push edx
push eax
call fcn.005dfdbf
lea ecx, [esp + 0x3c]
mov byte [esp + 0x34], 1
call fcn.005df1c7
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], ebp
call fcn.005df1c7
jmp 0x47d7ef
mov ecx, dword [esi + 0x1c]
cmp dword [ecx + 4], ebp
je 0x47d7ef
mov edx, dword [ecx]
call dword [edx + 0x4c]
jmp 0x47d7ef
mov ecx, dword [esi + 0x1c]
or ebp, 0xffffffff
cmp dword [ecx + 4], ebp
je 0x47d7ef
mov eax, dword [ecx]
call dword [eax + 0x4c]
lea ecx, [esi + 0x3c]
call fcn.0047cda0
mov ecx, dword [esp + 0x2c]
mov dword [esi + 0x50], ebp
mov dword [esi + 0x24], 0
mov dword [esi + 0x1c], 0
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret 4
Function at 0x47d820
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5f3f5e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebx
xor ebx, ebx
push esi
test eax, eax
mov esi, ecx
mov dword [esp + 8], ebx
jne 0x47d866
mov ecx, dword [esi + 0x1c]
lea edx, [esp + 0x18]
push edx
mov eax, dword [ecx]
call dword [eax + 0x18]
mov ebx, 1
mov dword [esp + 8], ebx
mov eax, dword [eax]
mov dword [esp + 0x28], ebx
push eax
lea ecx, [esp + 0x10]
call fcn.005df235
test bl, 1
mov dword [esp + 0x28], 3
je 0x47d88d
and ebx, 0xfffffffe
lea ecx, [esp + 0x18]
mov dword [esp + 8], ebx
call fcn.005df1c7
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x14]
push eax
push ecx
call fcn.0047a560
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x18]
push edx
push eax
mov byte [esp + 0x38], 4
call fcn.0047a680
add esp, 0x10
mov ecx, dword [0x664c18]
mov dword [esp + 0x38], ecx
mov al, byte [esp + 0x34]
mov byte [esp + 0x28], 6
test al, al
je 0x47d8da
push 0x668e20
lea ecx, [esp + 0x3c]
call fcn.005df350
jmp 0x47d8f0
mov edx, dword [esi + 0x50]
lea eax, [esp + 0x38]
push edx
push 0x668e18
push eax
call fcn.005dca8f
add esp, 0xc
lea ecx, [esp + 0x10]
lea edx, [esp + 0x14]
push ecx
lea eax, [esp + 0x20]
push edx
push eax
call fcn.005df3f6
push 0x6499f8
lea ecx, [esp + 0x38]
push eax
push ecx
mov byte [esp + 0x34], 7
call fcn.005df45c
mov esi, dword [esp + 0x30]
lea edx, [esp + 0x38]
push edx
push eax
push esi
mov byte [esp + 0x34], 8
call fcn.005df3f6
or ebx, 2
mov dword [esp + 8], ebx
lea ecx, [esp + 0x34]
mov byte [esp + 0x28], 7
call fcn.005df1c7
lea ecx, [esp + 0x1c]
mov byte [esp + 0x28], 6
call fcn.005df1c7
lea ecx, [esp + 0x38]
mov byte [esp + 0x28], 5
call fcn.005df1c7
lea ecx, [esp + 0x10]
mov byte [esp + 0x28], 4
call fcn.005df1c7
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], 3
call fcn.005df1c7
lea ecx, [esp + 0xc]
mov byte [esp + 0x28], 0
call fcn.005df1c7
mov ecx, dword [esp + 0x20]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x24
ret 0xc