joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409fdc
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x43cd68]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00407e96
and dword [ebp - 0x14], 0
cmp dword [0x453f94], 0
mov dword [ebp - 0x18], eax
jne 0x40a08f
push 0x402260
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x40a137
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x402254
push ebx
call edi
test eax, eax
je 0x40a137
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x402244
push ebx
mov dword [0x453f94], eax
call edi
push eax
call esi
push 0x402230
push ebx
mov dword [0x453f98], eax
call edi
push eax
call esi
push 0x402214
push ebx
mov dword [0x453f9c], eax
call edi
push eax
call esi
mov dword [0x453fa4], eax
test eax, eax
je 0x40a08f
push 0x4021fc
push ebx
call edi
push eax
call esi
mov dword [0x453fa0], eax
mov eax, dword [0x453fa0]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x40a0e8
cmp dword [0x453fa4], ecx
je 0x40a0e8
push eax
call esi
push dword [0x453fa4]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x40a0e8
test ebx, ebx
je 0x40a0e8
call edi
test eax, eax
je 0x40a0df
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40a0df
test byte [ebp - 8], 1
jne 0x40a0e8
or dword [ebp + 0x10], 0x200000
jmp 0x40a11b
mov eax, dword [0x453f98]
cmp eax, dword [ebp - 0x18]
je 0x40a11b
push eax
call esi
test eax, eax
je 0x40a11b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40a11b
mov eax, dword [0x453f9c]
cmp eax, dword [ebp - 0x18]
je 0x40a11b
push eax
call esi
test eax, eax
je 0x40a11b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x453f94]
call esi
test eax, eax
je 0x40a137
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x40a139
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040952e
leave
ret

Function at 0x4260f8
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0042617b
jae 0x426106
xor ecx, ecx
call fcn.0042617b
jae 0x426135
xor eax, eax
call fcn.0042617b
jae 0x426145
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0042617b
adc al, al
jae 0x426127
jne 0x426171
stosb byte es:[edi], al
jmp 0x426109
call fcn.00426187
sub ecx, ebx
jne 0x42614e
call fcn.00426185
jmp 0x42616d
lodsb al, byte [esi]
shr eax, 1
je 0x426197
adc ecx, ecx
jmp 0x42616a
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.00426185
cmp eax, 0x7d00
jae 0x42616a
cmp ah, 5
jae 0x42616b
cmp eax, 0x7f
ja 0x42616c
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x426109
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret
Function at 0x10032f97
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push esi
push edi
add ebp, 0x10
mov dword [esp + 0x10], 5
mov esi, dword [ebp - 8]
mov ecx, esi
mov edx, dword [ebp - 4]
not ecx
and ecx, dword [ebp]
mov eax, edx
mov ebx, dword [ebp - 0x10]
not eax
and eax, dword [ebp + 4]
xor ecx, ebx
mov edi, dword [ebp - 0xc]
xor eax, edi
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp]
mov dword [ebp - 0xc], eax
not ecx
and ecx, dword [ebp + 8]
mov eax, dword [ebp + 4]
xor ecx, esi
not eax
mov dword [ebp - 8], ecx
and eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
xor eax, edx
mov dword [ebp - 4], eax
not ecx
mov eax, dword [ebp + 0xc]
and ecx, dword [ebp + 0x10]
not eax
and eax, dword [ebp + 0x14]
xor dword [ebp], ecx
lea ebp, [ebp + 0x28]
xor dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
not ecx
and ecx, ebx
not eax
xor dword [ebp - 0x20], ecx
and eax, edi
xor dword [ebp - 0x1c], eax
not ebx
not edi
and ebx, esi
xor dword [ebp - 0x18], ebx
and edi, edx
xor dword [ebp - 0x14], edi
dec dword [esp + 0x10]
jne 0x10032fab
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x100331c3
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x50
push ebx
push ebp
push esi
xor esi, esi
add edx, 0x78
push edi
mov ecx, dword [edx - 0x78]
xor ecx, dword [edx - 0x50]
mov eax, dword [edx - 0x74]
xor eax, dword [edx - 0x4c]
xor ecx, dword [edx - 0x28]
xor eax, dword [edx - 0x24]
xor ecx, dword [edx + 0x28]
xor eax, dword [edx + 0x2c]
xor ecx, dword [edx]
lea edx, [edx + 8]
xor eax, dword [edx - 4]
mov dword [esp + esi*8 + 0x10], ecx
mov dword [esp + esi*8 + 0x14], eax
inc esi
cmp esi, 5
jb 0x100331d3
mov eax, dword [esp + 0x18]
xor edx, edx
mov ecx, dword [esp + 0x1c]
mov esi, dword [esp + 0x1c]
mov ebp, dword [esp + 0x34]
shld ecx, eax, 1
mov edi, dword [esp + 0x14]
xor edx, ecx
mov ebx, dword [esp + 0x10]
mov ecx, dword [esp + 0x24]
add eax, eax
shr esi, 0x1f
xor edx, ebp
xor esi, eax
mov dword [esp + 0x3c], edx
xor esi, dword [esp + 0x30]
xor edx, edx
mov eax, dword [esp + 0x20]
shld ecx, eax, 1
mov dword [esp + 0x38], esi
mov esi, dword [esp + 0x24]
xor edx, ecx
mov ecx, dword [esp + 0x2c]
add eax, eax
xor edx, edi
shr esi, 0x1f
xor esi, eax
mov dword [esp + 0x44], edx
mov eax, dword [esp + 0x28]
xor edx, edx
shld ecx, eax, 1
xor esi, ebx
xor edx, ecx
mov dword [esp + 0x40], esi
xor edx, dword [esp + 0x1c]
add eax, eax
mov esi, dword [esp + 0x2c]
mov ecx, ebp
mov dword [esp + 0x4c], edx
mov edx, dword [esp + 0x30]
shld ebp, edx, 1
shr ecx, 0x1f
add edx, edx
shr esi, 0x1f
xor ecx, edx
xor esi, eax
xor ecx, dword [esp + 0x20]
xor eax, eax
xor esi, dword [esp + 0x18]
xor eax, ebp
xor eax, dword [esp + 0x24]
mov edx, dword [esp + 0x64]
mov dword [esp + 0x50], ecx
add edx, 0x50
mov ecx, edi
mov dword [esp + 0x54], eax
shld edi, ebx, 1
shr ecx, 0x1f
xor eax, eax
add ebx, ebx
mov dword [esp + 0x48], esi
xor ecx, ebx
xor eax, edi
xor ecx, dword [esp + 0x28]
xor eax, dword [esp + 0x2c]
xor ebx, ebx
mov dword [esp + 0x58], ecx
mov dword [esp + 0x5c], eax
mov eax, dword [esp + ebx*8 + 0x38]
mov ecx, dword [esp + ebx*8 + 0x3c]
xor dword [edx - 0x50], eax
xor dword [edx - 0x4c], ecx
xor dword [edx - 0x28], eax
xor dword [edx - 0x24], ecx
xor dword [edx], eax
lea edx, [edx + 8]
xor dword [edx - 4], ecx
xor dword [edx + 0x20], eax
xor dword [edx + 0x24], ecx
xor dword [edx + 0x48], eax
xor dword [edx + 0x4c], ecx
inc ebx
cmp ebx, 5
jb 0x100332d7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x50
ret
Function at 0x10033aed
Capabilities:
Hash data using sha384

Disassembly:
mov eax, dword [esp + 4]
push 0x40
push 0x1003c2e8
and dword [eax + 0x80], 0
and dword [eax + 0x84], 0
mov dword [eax + 0xc8], 0x30
add eax, 0x88
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
ret

Function at 0x10033bf3
Capabilities:
Hash data using sha512

Disassembly:
mov eax, dword [esp + 4]
push 0x40
pop ecx
push ecx
and dword [eax + 0x80], 0
and dword [eax + 0x84], 0
mov dword [eax + 0xc8], ecx
add eax, 0x88
push 0x1003c2a8
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
ret
Function at 0x100372af
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
push 0x20
pop ecx
push ecx
and dword [eax + 0x40], 0
and dword [eax + 0x44], 0
mov dword [eax + 0x68], ecx
add eax, 0x48
push 0x1003c428
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
ret
Function at 0x10038aef
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
push ebx
mov ebx, dword [esp + 8]
mov eax, ebx
push ebp
or eax, edx
push esi
mov esi, dword [esp + 0x18]
or eax, esi
push edi
mov edi, dword [esp + 0x20]
or eax, edi
test al, 3
jne 0x10038b56
lea ecx, [esi + edi]
mov eax, ecx
lea edi, [ebx + edx]
sub eax, esi
xor ebx, ebx
add eax, 3
shr eax, 2
cmp ecx, esi
sbb ebp, ebp
not ebp
and ebp, eax
jbe 0x10038b6e
sub edi, esi
mov ecx, dword [esi]
mov edx, ecx
shr edx, 8
mov eax, ecx
shl eax, 8
xor edx, eax
shl ecx, 8
and edx, 0xff00ff
xor edx, ecx
rol edx, 0x10
inc ebx
mov dword [edi + esi], edx
lea esi, [esi + 4]
cmp ebx, ebp
jb 0x10038b2d
jmp 0x10038b6e
add edi, edx
cmp edx, edi
jae 0x10038b6e
sub esi, edx
mov al, byte [esi + edx]
mov ecx, edx
xor ecx, 3
inc edx
mov byte [ecx + ebx], al
cmp edx, edi
jb 0x10038b5e
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10038b73
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
push ebx
mov ebx, dword [esp + 8]
mov eax, ebx
push ebp
or eax, edx
push esi
mov esi, dword [esp + 0x18]
or eax, esi
push edi
mov edi, dword [esp + 0x20]
or eax, edi
test al, 7
jne 0x10038bce
lea ecx, [esi + edi]
mov eax, ecx
lea edi, [ebx + edx]
sub eax, esi
xor ebx, ebx
add eax, 7
shr eax, 3
cmp ecx, esi
sbb ebp, ebp
not ebp
and ebp, eax
jbe 0x10038be6
sub edi, esi
push dword [esi + 4]
push dword [esi]
call fcn.10038aaf
inc ebx
mov dword [edi + esi], eax
mov dword [edi + esi + 4], edx
lea esi, [esi + 8]
pop ecx
pop ecx
cmp ebx, ebp
jb 0x10038bb1
jmp 0x10038be6
add edi, edx
cmp edx, edi
jae 0x10038be6
sub esi, edx
mov al, byte [esi + edx]
mov ecx, edx
xor ecx, 7
inc edx
mov byte [ecx + ebx], al
cmp edx, edi
jb 0x10038bd6
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10038d68
Capabilities:
Hash data using sha1

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [esp + 8]
and dword [ecx + 0x18], 0
and dword [ecx + 0x14], 0
mov dword [ecx], 0x67452301
mov dword [ecx + 4], 0xefcdab89
mov dword [ecx + 8], 0x98badcfe
mov dword [ecx + 0xc], 0x10325476
mov dword [ecx + 0x10], 0xc3d2e1f0
mov dword [ecx + 0x5c], eax
ret
Function at 0x4ed630
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xbf9248]
xor edx, edx
cmp eax, edx
jne 0x4ed656
xor eax, eax
mov byte [eax + 0xbf9148], al
inc eax
cmp eax, 0x100
jl 0x4ed63e
mov dword [0xbf9248], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xbf9148
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4ed6e7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4ed6ba
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4ed688
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4ed760
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4ed7b3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4ed79a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4f1b60
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x68
mov eax, dword [esp + 0x78]
push ebx
push esi
cmp eax, 1
push edi
mov dword [esp + 0x14], ecx
jl 0x4f1d81
cmp eax, 8
jg 0x4f1d81
cmp dword [esp + 0x8c], 2
jl 0x4f1d81
mov eax, dword [esp + 0x7c]
mov esi, dword [eax]
mov edi, dword [eax + 4]
mov ecx, dword [eax + 8]
mov dword [esp + 0x6c], ecx
sub ecx, esi
mov ebx, dword [eax + 0xc]
mov dword [esp + 0x7c], ecx
test ecx, ecx
mov dword [esp + 0x70], ebx
jle 0x4f1d81
sub ebx, edi
test ebx, ebx
mov dword [esp + 0x20], ebx
jle 0x4f1d81
mov eax, dword [esp + 0x80]
test eax, eax
je 0x4f1be7
mov edx, dword [eax]
mov dword [esp + 0x44], edx
mov edx, dword [eax + 4]
mov dword [esp + 0x48], edx
mov edx, dword [eax + 8]
mov dword [esp + 0x4c], edx
mov eax, dword [eax + 0xc]
mov dword [esp + 0x50], eax
xor edx, edx
push ebp
test ebx, ebx
mov dword [esp + 0x1c], 1
mov dword [esp + 0x14], edx
jle 0x4f1d6a
mov ebp, dword [0x584624]
mov eax, ebx
mov dword [esp + 0x10], 0x32
sub eax, edx
cmp eax, 0x32
jg 0x4f1c19
mov dword [esp + 0x10], eax
xor eax, eax
test ecx, ecx
jle 0x4f1d51
mov ebx, dword [esp + 0x10]
add ebx, edx
mov dword [esp + 0x20], ebx
sub ecx, eax
cmp ecx, 0x32
jle 0x4f1c39
mov ecx, 0x32
lea ebx, [ecx + eax]
mov ecx, dword [esp + 0x20]
push ecx
push ebx
push edx
lea edx, [esp + 0x34]
push eax
push edx
call dword [0x584610]
push edi
lea eax, [esp + 0x2c]
push esi
push eax
call ebp
mov eax, dword [esp + 0x84]
test eax, eax
je 0x4f1c78
lea ecx, [esp + 0x48]
lea edx, [esp + 0x28]
push ecx
lea eax, [esp + 0x2c]
push edx
push eax
call dword [0x584618]
lea ecx, [esp + 0x28]
push ecx
call dword [0x584658]
test eax, eax
jne 0x4f1d38
mov eax, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x30]
mov dword [esp + 0x3c], eax
mov dword [esp + 0x38], edx
mov edx, dword [esp + 0x34]
mov dword [esp + 0x40], ecx
mov eax, edi
mov ecx, esi
mov dword [esp + 0x44], edx
neg eax
neg ecx
push eax
lea edx, [esp + 0x3c]
push ecx
push edx
call ebp
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x3c]
mov dword [esp + 0x60], edx
lea edx, [esp + 0x58]
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0x44]
push edx
mov edx, dword [esp + 0x94]
mov dword [esp + 0x60], ecx
mov ecx, dword [esp + 0x78]
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x74]
push edx
mov edx, dword [esp + 0x94]
sub ecx, edi
sub eax, esi
push edx
push ecx
mov ecx, dword [esp + 0x28]
push eax
mov eax, dword [esp + 0x9c]
push eax
call fcn.004f1170
cmp eax, 1
jne 0x4f1d62
mov ecx, dword [esp + 0x94]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
mov ecx, dword [esp + 0x80]
push edx
push eax
push ecx
mov ecx, dword [esp + 0x28]
call fcn.004f1a20
mov ecx, dword [esp + 0x80]
mov edx, dword [esp + 0x14]
mov eax, ebx
cmp eax, ecx
jl 0x4f1c2d
mov ebx, dword [esp + 0x24]
add edx, dword [esp + 0x10]
cmp edx, ebx
mov dword [esp + 0x14], edx
jge 0x4f1d6a
jmp 0x4f1c04
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x18]
call fcn.004f0d30
mov eax, dword [esp + 0x1c]
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x68
ret 0x1c
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x68
ret 0x1c
Function at 0x4f4800
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4f4998
cmp ebp, ebx
jle 0x4f4998
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4f485e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4f4865
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x4f4874
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4f487b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.005724a5
add esp, 4
cmp eax, ebx
je 0x4f489c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.005724a5
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4f498e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4f4975
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4f4961
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4f4956
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4f4964
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4f4964
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4f4900
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x4f48f1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x4fc3f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5801c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.004fcf70
lea edx, [esp + 0x18]
push eax
push edx
call dword [0x5845e8]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [0x584658]
test eax, eax
je 0x4fc499
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.004fc080
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x584624]
push edi
lea ecx, [esp + 0x4c]
call fcn.0057916a
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00512ae0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [0x584168]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [0x584680]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x584618]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.005791dc
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x4fc9d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5801f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004fa510
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x4fca29
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.004f78b0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004f78a0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.004fc080
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [0x584680]
push 0
lea ecx, [esp + 0x4c]
call fcn.0057916a
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.00512ae0
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.004f9f30
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x58416c]
mov ecx, ebx
call fcn.004f7820
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x4fcaf4
push edi
mov ecx, esi
call fcn.004fa040
push eax
push ebp
mov ecx, esi
call fcn.004fa200
cmp eax, dword [esp + 0x40]
jg 0x4fcaf0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x4fcace
mov eax, ebx
jmp 0x4fcafa
cmp edi, ebx
jl 0x4fcaf8
mov eax, ebx
jmp 0x4fcafa
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x4fcb0b
mov dword [esp + 0x30], eax
jmp 0x4fcb16
cmp edi, ebx
jl 0x4fcb11
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.004f77e0
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x4fcb5d
push edi
mov ecx, esi
call fcn.004f9f60
push eax
push ebx
mov ecx, esi
call fcn.004fa330
cmp eax, dword [esp + 0x44]
jg 0x4fcb55
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x4fcb2f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4fcb67
cmp edi, ebp
jl 0x4fcb61
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4fcb67
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x4fcb70
mov ecx, eax
jmp 0x4fcb79
cmp edi, ebp
jl 0x4fcb76
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.004f9f50
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.005791dc
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc