joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409de4
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov esi, dword [ebp + 8]
cmp esi, dword [0x411f20]
push edi
jae 0x409fab
mov eax, esi
sar eax, 5
lea ebx, [eax*4 + 0x411f40]
mov eax, dword [ebx]
and esi, 0x1f
shl esi, 3
add eax, esi
mov dl, byte [eax + 4]
test dl, 1
je 0x409fab
and dword [ebp - 0xc], 0
cmp dword [ebp + 0x10], 0
mov edi, dword [ebp + 0xc]
mov ecx, edi
je 0x409e8a
test dl, 2
jne 0x409e8a
test dl, 0x48
je 0x409e54
mov al, byte [eax + 5]
cmp al, 0xa
je 0x409e54
dec dword [ebp + 0x10]
mov byte [edi], al
mov eax, dword [ebx]
lea ecx, [edi + 1]
mov dword [ebp - 0xc], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x10]
mov eax, dword [ebx]
push ecx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x409e9d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop ecx
cmp eax, ecx
jne 0x409e85
mov dword [0x4102e4], ecx
jmp 0x409fb2
cmp eax, 0x6d
jne 0x409e91
xor eax, eax
jmp 0x409fbf
push eax
call fcn.0040945e
pop ecx
jmp 0x409fbc
mov eax, dword [ebx]
mov edx, dword [ebp - 0x10]
add dword [ebp - 0xc], edx
lea ecx, [eax + esi + 4]
mov al, byte [ecx]
test al, al
jns 0x409fa6
test edx, edx
je 0x409ec0
cmp byte [edi], 0xa
jne 0x409ec0
or al, 4
jmp 0x409ec2
and al, 0xfb
mov byte [ecx], al
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0xc]
add ecx, eax
cmp eax, ecx
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], ecx
jae 0x409fa0
mov eax, dword [ebp - 8]
mov al, byte [eax]
cmp al, 0x1a
je 0x409f90
cmp al, 0xd
je 0x409ef6
mov byte [edi], al
inc edi
inc dword [ebp - 8]
jmp 0x409f82
dec ecx
cmp dword [ebp - 8], ecx
jae 0x409f10
mov eax, dword [ebp - 8]
inc eax
cmp byte [eax], 0xa
jne 0x409f0b
add dword [ebp - 8], 2
jmp 0x409f64
mov dword [ebp - 8], eax
jmp 0x409f7e
inc dword [ebp - 8]
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x409f38
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x409f7e
cmp dword [ebp - 0x10], 0
je 0x409f7e
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x48
je 0x409f59
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x409f64
mov byte [edi], 0xd
mov ecx, dword [ebx]
mov byte [ecx + esi + 5], al
jmp 0x409f81
cmp edi, dword [ebp + 0xc]
jne 0x409f69
cmp byte [ebp - 1], 0xa
jne 0x409f69
mov byte [edi], 0xa
jmp 0x409f81
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00408efe
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x409f82
mov byte [edi], 0xd
inc edi
mov ecx, dword [ebp - 0xc]
cmp dword [ebp - 8], ecx
jb 0x409eda
jmp 0x409fa0
mov eax, dword [ebx]
lea esi, [eax + esi + 4]
mov al, byte [esi]
test al, 0x40
jne 0x409fa0
or al, 2
mov byte [esi], al
sub edi, dword [ebp + 0xc]
mov dword [ebp - 0xc], edi
mov eax, dword [ebp - 0xc]
jmp 0x409fbf
and dword [0x4102e4], 0
mov dword [0x4102e0], 9
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40af2f
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
push esi
push edi
mov dword [ebp - 8], ebx
je 0x40af9a
push 0x3d
push dword [ebp + 8]
call fcn.0040b10f
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], esi
je 0x40af9a
cmp dword [ebp + 8], esi
je 0x40af9a
xor eax, eax
cmp byte [esi + 1], al
sete al
mov dword [ebp - 4], eax
mov eax, dword [0x41030c]
cmp eax, dword [0x410310]
jne 0x40af80
mov edi, eax
call fcn.0040aece
mov dword [0x41030c], eax
cmp eax, ebx
jne 0x40afd9
cmp dword [ebp + 0xc], ebx
je 0x40afa2
cmp dword [0x410314], ebx
je 0x40afa2
call fcn.0040aa45
test eax, eax
je 0x40afd9
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
cmp dword [ebp - 4], ebx
jne 0x40b0dd
push 4
call fcn.00403a72
cmp eax, ebx
pop ecx
mov dword [0x41030c], eax
je 0x40af9a
mov dword [eax], ebx
cmp dword [0x410314], ebx
jne 0x40afd9
push 4
call fcn.00403a72
cmp eax, ebx
pop ecx
mov dword [0x410314], eax
je 0x40af9a
mov dword [eax], ebx
mov ebx, dword [0x41030c]
mov edi, esi
mov esi, dword [ebp + 8]
sub edi, esi
push esi
call fcn.0040ae81
mov edi, eax
test edi, edi
pop ecx
jl 0x40b032
cmp dword [ebx], 0
je 0x40b032
lea esi, [ebx + edi*4]
push dword [esi]
call fcn.0040395c
xor eax, eax
cmp dword [ebp - 4], eax
pop ecx
jne 0x40b01a
mov eax, dword [ebp + 8]
mov dword [esi], eax
jmp 0x40b068
mov ecx, dword [esi + 4]
mov dword [esi], ecx
inc edi
add esi, 4
cmp dword [esi], eax
jne 0x40b011
mov eax, edi
shl eax, 2
push eax
push ebx
call fcn.0040a6c7
test eax, eax
pop ecx
pop ecx
je 0x40b068
jmp 0x40b063
cmp dword [ebp - 4], 0
jne 0x40b0d6
test edi, edi
jge 0x40b042
neg edi
lea eax, [edi*4 + 8]
push eax
push ebx
call fcn.0040a6c7
test eax, eax
pop ecx
pop ecx
je 0x40af9a
lea ecx, [eax + edi*4]
and dword [ecx + 4], 0
mov dword [ecx], esi
mov dword [0x41030c], eax
cmp dword [ebp + 0xc], 0
je 0x40b0bf
push dword [ebp + 8]
call fcn.00403a90
inc eax
inc eax
push eax
call fcn.00403a72
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x40b0bf
push dword [ebp + 8]
push esi
call fcn.00403f90
mov eax, esi
sub eax, dword [ebp + 8]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
and byte [eax], 0
mov ecx, dword [ebp - 4]
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x40b0b8
or dword [ebp - 8], 0xffffffff
push esi
call fcn.0040395c
pop ecx
cmp dword [ebp - 4], 0
je 0x40b0ce
push dword [ebp + 8]
call fcn.0040395c
pop ecx
mov eax, dword [ebp - 8]
jmp 0x40af9d
push esi
call fcn.0040395c
pop ecx
xor eax, eax
jmp 0x40af9d
Function at 0x1465ea0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xcdd000]
push edi
or ebp, 0xffffffff
jmp 0x1465ec2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1465ec9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1465eb8
mov eax, 1
add ebx, ebx
jne 0x1465edb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1465eec
jne 0x1465efc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1465efc
dec eax
add ebx, ebx
jne 0x1465ef8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1465ed0
xor ecx, ecx
sub eax, 3
jb 0x1465f14
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1465f86
sar eax, 1
mov ebp, eax
jmp 0x1465f1f
add ebx, ebx
jne 0x1465f1f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x1465f2c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x1465f50
inc ecx
add ebx, ebx
jne 0x1465f3c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1465f31
jne 0x1465f4d
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1465f31
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1465f70
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1465f61
jmp 0x1465ebe
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1465f70
add edi, ecx
jmp 0x1465ebe
pop esi
mov edi, esi
mov ecx, 0x61e75
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x1465f8e
mov eax, dword [edi]
mov bl, byte [edi + 4]
xchg ah, al
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x1465f93
lea edi, [esi + 0x1062000]
mov eax, dword [edi]
or eax, eax
je 0x1466004
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x10918a8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1091998]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1465fb9
mov ecx, edi
jns 0x1465fe8
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x109199c]
or eax, eax
je 0x1465ffe
mov dword [ebx], eax
add ebx, 4
jmp 0x1465fd6
call dword [esi + 0x10919a0]
popal
jmp 0xe0b9c3
Function at 0x40d050
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4787cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0046cfdc
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d0d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046accd
mov eax, dword [eax]
push 0x6cb200
push eax
call fcn.0045d8e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046d267
test bl, bl
je 0x40d0d2
push 0x6cb200
lea ecx, [esp + 0xc]
call fcn.0046d5f7
push 0x6ced7c
lea ecx, [esp + 0xc]
call fcn.0046d5f7
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40d10e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046d267
jmp 0x40d1d9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40d192
lea edx, [esp + 0x7c]
push 0x6ced78
push edx
call fcn.0045d8e4
add esp, 8
test eax, eax
je 0x40d192
lea eax, [esp + 0x7c]
push 0x6ced74
push eax
call fcn.0045d8e4
add esp, 8
test eax, eax
je 0x40d192
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40d122
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0046d267
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40d9d0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40da32
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40da40
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47884b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6daba8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40db78
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40daa6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046d267
xor eax, eax
jmp 0x40dbef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046d3a4
push esi
lea ecx, [esp + 0xc]
call fcn.0046d633
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6cedb4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40dbcd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040d9d0
test eax, eax
jne 0x40dbcd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0040d9d0
test eax, eax
jne 0x40dbcd
lea eax, [esp + 0x14]
push 0x6ced90
push eax
call fcn.0045e920
mov esi, eax
add esp, 8
test esi, esi
jne 0x40dbac
lea ecx, [esp + 0x14]
push 0x6ced8c
push ecx
call fcn.0045e8a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40dbac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40dbaf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046d354
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40dabe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046d267
xor eax, eax
jmp 0x40dbef
mov byte [esi], 0
push 0x6ced88
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0046d267
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x420050
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4200be
cmp si, 0x69
ja 0x4200be
add esi, 0xffd0
cmp si, 0x11
je 0x42008e
push 0x11
call edi
test ax, ax
jge 0x42008e
or esi, 0x2000
cmp si, 0x10
je 0x4200a3
push 0x10
call edi
test ax, ax
jge 0x4200a3
or esi, 0x4000
cmp si, 0x12
je 0x4200b8
push 0x12
call edi
test ax, ax
jge 0x4200b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4200cb
mov esi, 0xbd
jmp 0x42007f
cmp si, 0x6e
jne 0x4200d8
mov esi, 0xbe
jmp 0x42007f
cmp si, 0x6f
jne 0x420079
mov esi, 0xbf
jmp 0x42007f

Function at 0x421770
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6eb230]
xor edx, edx
cmp eax, edx
jne 0x421796
xor eax, eax
mov byte [eax + 0x6eb130], al
inc eax
cmp eax, 0x100
jl 0x42177e
mov dword [0x6eb230], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6eb130
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x421827
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 0x4217fa
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 0x4217c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4218a0
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 0x4218f3
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 0x4218da
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 0x428330
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 0x4284c8
cmp ebp, ebx
jle 0x4284c8
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 0x42838e
dec eax
or eax, 0xfffffff8
inc eax
je 0x428395
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4283a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4283ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046cfa8
add esp, 4
cmp eax, ebx
je 0x4283cc
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.0046cfa8
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 0x4284be
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 0x4284a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x428491
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x428486
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 0x428494
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x428494
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x428430
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 0x428421
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 0x42b500
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47a008
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x42b539
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00474955
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004749a1
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0042b5c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004749de
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42fb70
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x47a798
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.004306f0
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
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 [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x42fc19
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.0042f800
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.00473c06
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.0043e240
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
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.00473c78
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14