joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46173a
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 0x46195b
cmp eax, 8
jg 0x46195b
cmp dword [esp + 0x8c], 2
jl 0x46195b
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 0x46195b
sub ebx, edi
test ebx, ebx
mov dword [esp + 0x20], ebx
jle 0x46195b
mov eax, dword [esp + 0x80]
test eax, eax
je 0x4617c1
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 0x461944
mov ebp, dword [0x100c1738]
mov eax, ebx
mov dword [esp + 0x10], 0x32
sub eax, edx
cmp eax, 0x32
jg 0x4617f3
mov dword [esp + 0x10], eax
xor eax, eax
test ecx, ecx
jle 0x46192b
mov ebx, dword [esp + 0x10]
add ebx, edx
mov dword [esp + 0x20], ebx
sub ecx, eax
cmp ecx, 0x32
jle 0x461813
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 [0x100c1714]
push edi
lea eax, [esp + 0x2c]
push esi
push eax
call ebp
mov eax, dword [esp + 0x84]
test eax, eax
je 0x461852
lea ecx, [esp + 0x48]
lea edx, [esp + 0x28]
push ecx
lea eax, [esp + 0x2c]
push edx
push eax
call dword [0x100c16b8]
lea ecx, [esp + 0x28]
push ecx
call dword [0x100c16b0]
test eax, eax
jne 0x461912
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.00460d4a
cmp eax, 1
jne 0x46193c
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.004615fa
mov ecx, dword [esp + 0x80]
mov edx, dword [esp + 0x14]
mov eax, ebx
cmp eax, ecx
jl 0x461807
mov ebx, dword [esp + 0x24]
add edx, dword [esp + 0x10]
cmp edx, ebx
mov dword [esp + 0x14], edx
jge 0x461944
jmp 0x4617de
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x18]
call fcn.0046090a
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 0x4623ca
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4623fd
push esi
call fcn.00466f2a
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4623f6
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x462483
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x46246c
mov eax, dword [esi + 8]
test eax, eax
je 0x462421
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x462468
cmp eax, 2
je 0x46246c
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x462414
cmp eax, 3
je 0x462447
cmp eax, 1
jne 0x462414
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x462414
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x462414
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004624aa
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x462492
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004624aa
add esp, 4
pop esi
ret
Function at 0x4899e4
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x100bc4b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.004f1e89
xor ebp, ebp
mov dword [esi], 0x100c5e10
mov dword [esi + 0x3c], ebp
mov dword [esi + 0x40], ebp
lea edi, [esi + 0x44]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x14], edi
lea ecx, [edi + 0x18]
mov dword [edi], 0x100c4858
call fcn.0046e2ba
lea ecx, [edi + 0x30]
mov byte [esp + 0x38], 1
call fcn.004f11b2
lea ebx, [edi + 0x44]
mov ecx, ebx
call fcn.0046e2ba
mov dword [ebx], 0x100c1c34
mov dword [edi], 0x100c5d34
mov dword [esi + 0xa0], ebp
mov dword [esi + 0x9c], 0x100c1bb4
lea ecx, [esi + 0xb0]
call fcn.0046e2ba
lea edi, [esi + 0xc8]
mov dword [edi + 4], ebp
mov dword [edi], 0x100c9f54
mov byte [esp + 0x38], 5
mov dword [esi], 0x100c5d3c
mov dword [esi + 0xac], ebp
call fcn.004fc79b
mov eax, dword [eax + 0xc]
push 0x40e
push eax
call dword [0x100c16a0]
push eax
mov ecx, edi
call fcn.004f8ee4
mov ecx, dword [esi + 0xcc]
lea eax, [esp + 0x18]
push eax
push 0x18
push ecx
call dword [0x100c114c]
mov ecx, dword [esp + 0x1c]
mov eax, 0x55555556
imul ecx
mov ecx, dword [esp + 0x20]
mov eax, edx
shr eax, 0x1f
add edx, eax
mov dword [esi + 0xd4], ecx
mov ecx, dword [esp + 0x30]
mov dword [esi + 0xd0], edx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret

Function at 0x489b3a
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x100bc525
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], 0x100c5d3c
mov dword [esp + 0x18], 0
lea ecx, [esi + 0xc8]
mov dword [esp + 0xc], ecx
mov dword [ecx], 0x100c92d8
mov byte [esp + 0x18], 4
call fcn.004f8f3b
lea ecx, [esi + 0xb0]
mov byte [esp + 0x18], 2
mov dword [ecx], 0x100c1c18
call fcn.0046e4ba
lea ecx, [esi + 0x9c]
mov dword [esp + 0xc], ecx
mov dword [ecx], 0x100c92d8
mov byte [esp + 0x18], 5
call fcn.004f8f3b
lea edi, [esi + 0x44]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0x100c1c18
call fcn.0046e4ba
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 6
call fcn.004f11e5
lea ecx, [edi + 0x18]
mov byte [esp + 0x18], 0
mov dword [ecx], 0x100c1c18
call fcn.0046e4ba
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.004fa37b
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x49bf9a
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100bd748
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
push ebp
push edi
mov edi, ecx
xor ebp, ebp
mov ecx, dword [esp + 0x48]
lea eax, [esp + 0x48]
push ebp
push eax
push ecx
lea ecx, [edi + 0x134]
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
call fcn.0049605a
test eax, eax
jne 0x49c006
push ebp
push 0x100e1534
mov ecx, edi
call fcn.0049a50a
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
pop edi
pop ebp
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
mov edx, dword [esp + 0x48]
push ebx
mov ebx, dword [esp + 0x50]
push esi
push ebp
push ebp
push ebx
lea ecx, [edx + 0x14]
call fcn.004959ca
lea ecx, [esp + 0x2c]
mov esi, eax
call fcn.0046e2ba
push ebx
mov dword [esp + 0x4c], ebp
call fcn.0049620a
add esp, 4
test eax, eax
je 0x49c0a9
add esi, 0x18
push esi
call fcn.0046ed7a
add esi, eax
push esi
call fcn.0046ed7a
mov ecx, dword [esp + 0x60]
add esp, 8
cmp ecx, 3
lea eax, [esi + eax + 8]
ja 0x49c3ac
jmp dword [ecx*4 + 0x10057960]
mov eax, dword [esi]
push ebp
push eax
mov ecx, edi
call fcn.0049a66a
mov ebx, dword [esp + 0x58]
mov ebp, eax
lea edi, [esi + 0x18]
mov edx, dword [ebp + 0x28]
lea ecx, [ebx + ebx*4]
mov esi, edi
lea eax, [edx + ecx*4]
push esi
mov dword [esp + 0x5c], eax
call fcn.0046ed7a
add esi, eax
push esi
call fcn.0046ed7a
add esi, eax
add esp, 8
mov esi, dword [esi]
test esi, esi
je 0x49c0fa
mov ecx, dword [esi + 0x1c]
push ecx
call dword [0x100c1718]
test eax, eax
je 0x49c0fa
mov eax, 1
jmp 0x49c0fc
xor eax, eax
cmp ebx, 8
jge 0x49c361
cmp ebx, 7
ja 0x49c3ac
jmp dword [ebx*4 + 0x10057970]
test eax, eax
jne 0x49c374
mov ecx, dword [esp + 0x10]
push eax
push 0x100e1520
call fcn.0049a50a
push 6
call dword [ebp + 0x2c]
lea edx, [esp + 0x1c]
xor ecx, ecx
add ebx, 0xfffffff8
push edx
mov dword [esp + 0x20], ecx
push ebx
push esi
mov dword [esp + 0x2c], ecx
call eax
mov edx, dword [esp + 0x5c]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x1c]
push eax
mov eax, dword [esp + 0x5c]
push ecx
mov ecx, dword [esp + 0x18]
push edx
push eax
call fcn.0049c8da
mov eax, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
lea ecx, [esp + 0x2c]
mov esi, eax
mov dword [esp + 0x48], 0xffffffff
mov dword [esp + 0x2c], 0x100c1c18
call fcn.0046e4ba
mov ecx, dword [esp + 0x40]
mov eax, esi
pop esi
mov edx, edi
pop ebx
pop edi
pop ebp
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
Function at 0x4c3c0a
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x100bec88
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.004c48da
lea edx, [esp + 0x18]
push eax
push edx
call dword [0x100c1720]
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 [0x100c16b0]
test eax, eax
je 0x4c3cb3
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.004c389a
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x100c1738]
push edi
lea ecx, [esp + 0x4c]
call fcn.004f8c3c
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.0045ad2a
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [0x100c1128]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [0x100c1700]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x100c16b8]
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.004f8cae
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x4c433a
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100becb0
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.004c1c7a
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x4c4393
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.004bdbaa
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004bdb9a
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.004c389a
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 [0x100c1700]
push 0
lea ecx, [esp + 0x4c]
call fcn.004f8c3c
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.0045ad2a
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.004c142a
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x100c10f4]
mov ecx, ebx
call fcn.004bdb1a
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x4c445e
push edi
mov ecx, esi
call fcn.004c153a
push eax
push ebp
mov ecx, esi
call fcn.004c16fa
cmp eax, dword [esp + 0x40]
jg 0x4c445a
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x4c4438
mov eax, ebx
jmp 0x4c4464
cmp edi, ebx
jl 0x4c4462
mov eax, ebx
jmp 0x4c4464
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x4c4475
mov dword [esp + 0x30], eax
jmp 0x4c4480
cmp edi, ebx
jl 0x4c447b
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.004bdada
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x4c44c7
push edi
mov ecx, esi
call fcn.004c145a
push eax
push ebx
mov ecx, esi
call fcn.004c182a
cmp eax, dword [esp + 0x44]
jg 0x4c44bf
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x4c4499
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4c44d1
cmp edi, ebp
jl 0x4c44cb
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4c44d1
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x4c44da
mov ecx, eax
jmp 0x4c44e3
cmp edi, ebp
jl 0x4c44e0
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.004c144a
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.004f8cae
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
Function at 0x4cdb1a
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 0x4cdcb2
cmp ebp, ebx
jle 0x4cdcb2
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 0x4cdb78
dec eax
or eax, 0xfffffff8
inc eax
je 0x4cdb7f
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x4cdb8e
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4cdb95
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004f1d47
add esp, 4
cmp eax, ebx
je 0x4cdbb6
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.004f1d47
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 0x4cdca8
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 0x4cdc8f
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4cdc7b
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4cdc70
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 0x4cdc7e
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4cdc7e
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4cdc1a
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 0x4cdc0b
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 0x4ce79a
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100bf2e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [0x100c1700]
push 0
lea ecx, [esp + 0x20]
call fcn.004f8c3c
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0045ad2a
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.004f8b6a
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.004f3a48
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.004f3a48
push 1
push 0
push 0
mov ecx, esi
call fcn.004f39f0
push 1
push 0
push 1
mov ecx, esi
call fcn.004f39f0
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004f8cae
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4ce91a
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100bf308
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.004f8c3c
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0045ad2a
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004f8b6a
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x100c1700]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4ce9de
cmp dword [esp + 0x40], 1
jne 0x4ce9dc
cmp ecx, eax
jge 0x4ce9de
mov eax, ecx
cmp eax, 0xc8
jge 0x4ce9ea
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004ce79a
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x100c16e4]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004f8cae
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x55c77f
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x444d48
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
mov eax, dword [0x459210]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
xor ebx, ebx
mov eax, 0x44a4b4
lea esi, [esp + 0xc]
mov dword [esp + 0x24], 7
mov dword [esp + 0x20], ebx
mov word [esp + 0x10], bx
call fcn.0054f0e7
mov dword [esp + 0x30], ebx
cmp byte [edi], bl
je 0x55c7f4
lea esi, [edi + 4]
push esi
call fcn.0055b66f
add esp, 4
push esi
call fcn.0055b38f
add esp, 4
test al, al
setne al
cmp al, bl
mov byte [edi], al
jne 0x55c7f4
mov eax, esi
call fcn.00555b92
lea eax, [edi + 4]
push eax
lea ecx, [esp + 0x10]
push ecx
call fcn.0055991f
add esp, 8
cmp dword [esp + 0x24], 8
mov bl, al
mov byte [edi], bl
jb 0x55c81d
mov edx, dword [esp + 0x10]
push edx
call fcn.00583417
add esp, 4
mov al, bl
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x28
ret

Function at 0x55cddf
Capabilities:
Create thread

Disassembly:
push ebp
push edi
mov edi, eax
lea ebp, [edi + 0xc]
test ebp, ebp
je 0x55cdf8
mov eax, dword [ebp]
test eax, eax
je 0x55cdf8
push eax
call dword [fcn.004480ec]
mov eax, dword [edi + 8]
test eax, eax
jne 0x55ce16
test ebp, ebp
je 0x55ce11
mov ebp, dword [ebp]
test ebp, ebp
je 0x55ce11
push ebp
call dword [fcn.004480e8]
pop edi
xor al, al
pop ebp
ret
cmp dword [eax + 4], 0
je 0x55cdff
push esi
add eax, 0xc
push eax
push 4
push edi
push 0x40ebc0
push 0
push 0
call fcn.0058442e
mov ecx, dword [edi + 8]
mov dword [ecx + 0x10], eax
mov edx, dword [edi + 8]
add esp, 0x18
cmp dword [edx + 0x10], 0
jne 0x55ce83
mov eax, edx
or esi, 0xffffffff
mov dword [eax + 0x10], esi
mov edi, dword [edi + 8]
mov eax, dword [edi + 0x10]
cmp eax, esi
je 0x55ce60
push eax
call dword [fcn.00448030]
mov dword [edi + 0x10], esi
test ebp, ebp
mov byte [edi + 8], 0
mov dword [edi + 0xc], 0
je 0x55ce7d
mov ebp, dword [ebp]
test ebp, ebp
je 0x55ce7d
push ebp
call dword [fcn.004480e8]
pop esi
pop edi
xor al, al
pop ebp
ret
mov ecx, edx
mov byte [ecx + 8], 1
mov edx, dword [edi + 8]
mov eax, dword [edx + 0x10]
push eax
call dword [0x4480b4]
cmp eax, 0xffffffff
jne 0x55ceaa
mov esi, dword [edi + 8]
call fcn.0055cc5f
mov ecx, dword [edi + 8]
mov byte [ecx + 8], 0
test ebp, ebp
je 0x55cebc
mov ebp, dword [ebp]
test ebp, ebp
je 0x55cebc
push ebp
call dword [fcn.004480e8]
pop esi
pop edi
mov al, 1
pop ebp
ret
Function at 0x55e0ef
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ecx
xor edx, edx
mov eax, edx
and eax, 1
sub eax, 1
not eax
and eax, 0xedb88320
mov ecx, edx
shr ecx, 1
xor eax, ecx
mov ecx, eax
and ecx, 1
sub ecx, 1
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
sub eax, 1
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
sub ecx, 1
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
sub eax, 1
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
sub ecx, 1
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
sub eax, 1
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
sub ecx, 1
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov dword [edx*4 + 0x461240], ecx
add edx, 1
cmp edx, 0x100
jb 0x55e0f2
cmp edx, 0x800
jae 0x55e1da
nop
mov eax, dword [edx*4 + 0x460e40]
mov ecx, eax
and ecx, 0xff
shr eax, 8
xor eax, dword [ecx*4 + 0x461240]
add edx, 1
cmp edx, 0x800
mov dword [edx*4 + 0x46123c], eax
jb 0x55e1af
mov dword [fcn.0045da14], 0x4103a0
call fcn.0055e40f
test eax, eax
jne 0x55e1f7
mov dword [fcn.0045da14], 0x410450
pop ecx
ret