joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46e0bc
Capabilities:
Get file size

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov esi, eax
xor eax, eax
mov dword [esp + 4], eax
mov byte [esp], 0
xor eax, eax
mov dword [esp + 8], eax
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push edx
call sub.kernel32.dll_CreateFileA
mov ebx, eax
cmp ebx, 0xffffffff
je 0x46e1c8
push 0
push ebx
call sub.kernel32.dll_GetFileSize
mov edi, eax
cmp edi, 0xe60
jae 0x46e115
push ebx
call sub.kernel32.dll_CloseHandle
jmp 0x46e1c8
mov eax, edi
sub eax, 0xe60
mov ecx, 0x52
xor edx, edx
div ecx
test edx, edx
je 0x46e134
push ebx
call sub.kernel32.dll_CloseHandle
jmp 0x46e1c8
lea eax, [esp + 8]
push eax
lea ecx, [esp + 8]
mov edx, ebx
mov eax, esi
call fcn.0046e004
test al, al
jne 0x46e152
push ebx
call sub.kernel32.dll_CloseHandle
jmp 0x46e1c8
mov ebp, dword [esp + 8]
cmp dword [ebp], 0xf3d1ceba
je 0x46e176
lea ecx, [esp + 8]
lea edx, [esp + 4]
mov eax, esi
call fcn.0046e090
push ebx
call sub.kernel32.dll_CloseHandle
jmp 0x46e1c8
mov ecx, edi
sub ecx, 0xe60
mov edx, dword [esp + 8]
add edx, 0xe60
or eax, 0xffffffff
call fcn.0045ebec
cmp eax, dword [ebp + 0xe5c]
je 0x46e1af
lea ecx, [esp + 8]
lea edx, [esp + 4]
mov eax, esi
call fcn.0046e090
push ebx
call sub.kernel32.dll_CloseHandle
jmp 0x46e1c8
lea ecx, [esp + 8]
lea edx, [esp + 4]
mov eax, esi
call fcn.0046e090
push ebx
call sub.kernel32.dll_CloseHandle
mov byte [esp], 1
mov al, byte [esp]
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x46e348
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x10c], ecx
mov edi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x46e4c6
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 1], 0
mov dword [ebx + 0xb1c], 0xffffffff
xor eax, eax
mov dword [ebx + 0xb08], eax
mov byte [ebx + 0xb0e], 1
push edi
lea eax, [ebx + 0xa02]
push eax
call sub.kernel32.dll_lstrcpyA
lea eax, [ebx + 0xc]
xor ecx, ecx
mov edx, 0x96
call fcn.00402cfc
push 0
push 0x80
push 4
push 0
push 0
push 0xc0000000
push edi
call sub.kernel32.dll_CreateFileA
mov esi, eax
mov dword [ebx + 0xb10], esi
cmp esi, 0xffffffff
je 0x46e4ad
push 0
push esi
call sub.kernel32.dll_GetFileSize
mov dword [ebx + 8], eax
lea eax, [ebx + 4]
push eax
lea ecx, [ebx + 0xb14]
mov edx, dword [ebx + 0xb10]
mov eax, ebx
call fcn.0046e004
test al, al
jne 0x46e416
xor eax, eax
mov dword [ebx + 8], eax
mov eax, dword [ebx + 0xb10]
push eax
call sub.kernel32.dll_CloseHandle
mov dword [ebx + 0xb10], 0xffffffff
jmp 0x46e4ad
lea edx, [ebp - 0x106]
mov eax, ebx
call fcn.0046e30c
lea eax, [ebp - 0x10c]
lea edx, [ebp - 0x106]
mov ecx, 0x105
call fcn.004042bc
mov eax, dword [ebp - 0x10c]
call fcn.00408700
test al, al
je 0x46e455
lea edx, [ebp - 0x106]
mov eax, ebx
call fcn.0046e584
mov eax, dword [ebx + 4]
test byte [eax + 5], 0xf
setne dl
mov byte [ebx + 0xb0d], dl
cmp byte [eax + 4], 1
sete dl
mov byte [ebx + 0xb0c], dl
test dl, dl
je 0x46e47d
mov byte [ebx + 0xb0d], 0
cmp byte [ebx + 0xb0d], 0
jne 0x46e4a9
test byte [eax + 5], 0xf0
setne dl
mov byte [ebx + 0xb0e], dl
movzx edx, word [eax + 8]
mov dword [ebx + 0xb08], edx
test edx, edx
jle 0x46e4a9
xor eax, eax
mov dword [ebx + 0xb1c], eax
mov byte [ebp - 1], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46e4cd
lea eax, [ebp - 0x10c]
call fcn.0040404c
ret
Function at 0x1000a39a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push 1
mov dl, 1
lea ecx, [eax - 1]
pop eax
shl eax, cl
shl dl, cl
xor ecx, ecx
cmp dword [ebp + 0x10], ecx
mov dword [ebp + 0xc], eax
fild dword [ebp + 0xc]
fdivr qword [0xb5c298]
jbe 0x1000a3e2
push esi
mov esi, dword [ebp + 0x14]
mov eax, dword [ebp + 8]
mov al, byte [ecx + eax]
xor al, dl
inc ecx
movsx eax, al
mov dword [ebp + 0xc], eax
fild dword [ebp + 0xc]
fmul st(1)
fstp qword [esi]
add esi, 8
cmp ecx, dword [ebp + 0x10]
jb 0x1000a3c3
pop esi
fstp st(0)
pop ebp
ret

Function at 0x1000a42b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push esi
push edi
push 1
pop edx
mov esi, dword [ebp + 8]
push 1
lea ecx, [eax - 1]
pop eax
mov edi, dword [ebp + 0x10]
shl eax, cl
shl edx, cl
test edi, edi
mov dword [ebp + 8], eax
fild dword [ebp + 8]
fdivr qword [0xb5c298]
jbe 0x1000a474
mov ecx, dword [ebp + 0x14]
mov ax, word [esi]
xor ax, dx
inc esi
movsx eax, ax
mov dword [ebp + 8], eax
inc esi
fild dword [ebp + 8]
fmul st(1)
fstp qword [ecx]
add ecx, 8
dec edi
jne 0x1000a459
pop edi
pop esi
fstp st(0)
pop ebp
ret

Function at 0x1000a4e1
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
push 1
mov ebx, dword [ebp + 8]
pop edi
mov esi, eax
push 1
lea ecx, [eax - 1]
pop eax
shl eax, cl
shr esi, 3
shl edi, cl
mov dword [ebp + 8], eax
mov eax, dword [ebp + 0x10]
fild dword [ebp + 8]
test eax, eax
fdivr qword [0xb5c298]
fstp qword [ebp - 8]
jbe 0x1000a552
mov ecx, dword [ebp + 0x14]
mov dword [ebp + 0x10], eax
mov dword [ebp + 0xc], ecx
mov ax, word [ebx]
push esi
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
call fcn.1000adf6
xor dword [ebp + 8], edi
inc ebx
movsx eax, word [ebp + 8]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 0xc]
fild dword [ebp + 8]
add dword [ebp + 0xc], 8
pop ecx
inc ebx
dec dword [ebp + 0x10]
fmul qword [ebp - 8]
pop ecx
fstp qword [eax]
jne 0x1000a520
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1000a79b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0x10]
dec ecx
mov dword [ebp + 8], 1
shl dword [ebp + 8], cl
fild dword [ebp + 8]
test edx, edx
fdivr qword [0xb5c298]
jbe 0x1000a7dc
mov ecx, dword [ebp + 0x14]
push esi
mov esi, dword [eax]
add eax, 4
xor esi, dword [ebp + 8]
mov dword [ebp + 0xc], esi
fild dword [ebp + 0xc]
fmul st(1)
fstp qword [ecx]
add ecx, 8
dec edx
jne 0x1000a7c3
pop esi
fstp st(0)
pop ebp
ret
Function at 0x1000a840
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
lea ecx, [eax - 1]
mov dword [ebp + 8], 1
shl dword [ebp + 8], cl
fild dword [ebp + 8]
mov esi, eax
mov eax, dword [ebp + 0x10]
shr esi, 3
fdivr qword [0xb5c298]
test eax, eax
fstp qword [ebp - 8]
jbe 0x1000a8a4
push ebx
mov ebx, dword [ebp + 0x14]
mov dword [ebp + 0x10], eax
mov eax, dword [edi]
push esi
mov dword [ebp + 0xc], eax
lea eax, [ebp + 0xc]
push eax
call fcn.1000adf6
mov eax, dword [ebp + 8]
pop ecx
xor dword [ebp + 0xc], eax
add edi, 4
fild dword [ebp + 0xc]
pop ecx
fmul qword [ebp - 8]
fstp qword [ebx]
add ebx, 8
dec dword [ebp + 0x10]
jne 0x1000a879
pop ebx
pop edi
pop esi
leave
ret

Function at 0x40100b
Capabilities:
Execute shellcode via indirect call
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x4010ad
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x40102e
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011b8
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401048
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011b8
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x401134
mov word [ebx], 0x5c
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011b8
mov dword [ebp - 0x108], eax
push 0x401023
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x4011ad
push 0x3e8
call eax
test eax, eax
je 0x4011ad
push eax
push 0x40
push 0x3000
push 0x10000
push 0
call sub.KERNEL32.dll_VirtualAlloc
test eax, eax
je 0x40119a
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
lea eax, [0x4010a7]
jmp 0x4011be
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
lea eax, [0x40108c]
jmp 0x4011be
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
lea eax, [0x40104d]
push 0x10
push 0x4010a7
push eax
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret
Function at 0x43bbd0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a8b6b
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.0049cfb5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43bc52
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049ad60
mov eax, dword [eax]
push 0x4e8224
push eax
call fcn.0048cf04
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0049d240
test bl, bl
je 0x43bc52
push 0x4e8224
lea ecx, [esp + 0xc]
call fcn.0049d5d0
push 0x4ebda4
lea ecx, [esp + 0xc]
call fcn.0049d5d0
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 0x43bc8e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0049d240
jmp 0x43bd59
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 0x43bd12
lea edx, [esp + 0x7c]
push 0x4ebda0
push edx
call fcn.0048cf04
add esp, 8
test eax, eax
je 0x43bd12
lea eax, [esp + 0x7c]
push 0x4ebd9c
push eax
call fcn.0048cf04
add esp, 8
test eax, eax
je 0x43bd12
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 0x43bca2
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.0049d240
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 0x43c550
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 0x43c5b2
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 0x43c5c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a8beb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4f4ed4]
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 0x43c6f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43c626
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049d240
xor eax, eax
jmp 0x43c76f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0049d37d
push esi
lea ecx, [esp + 0xc]
call fcn.0049d60c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4ebddc
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43c74d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0043c550
test eax, eax
jne 0x43c74d
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.0043c550
test eax, eax
jne 0x43c74d
lea eax, [esp + 0x14]
push 0x4ebdb8
push eax
call fcn.0048e0a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43c72c
lea ecx, [esp + 0x14]
push 0x4ebdb4
push ecx
call fcn.0048e020
mov esi, eax
add esp, 8
test esi, esi
jne 0x43c72c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43c72f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0049d32d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43c63e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049d240
xor eax, eax
jmp 0x43c76f
mov byte [esi], 0
push 0x4ebdb0
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.0049d240
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 0x450560
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 0x4505ce
cmp si, 0x69
ja 0x4505ce
add esi, 0xffd0
cmp si, 0x11
je 0x45059e
push 0x11
call edi
test ax, ax
jge 0x45059e
or esi, 0x2000
cmp si, 0x10
je 0x4505b3
push 0x10
call edi
test ax, ax
jge 0x4505b3
or esi, 0x4000
cmp si, 0x12
je 0x4505c8
push 0x12
call edi
test ax, ax
jge 0x4505c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4505db
mov esi, 0xbd
jmp 0x45058f
cmp si, 0x6e
jne 0x4505e8
mov esi, 0xbe
jmp 0x45058f
cmp si, 0x6f
jne 0x450589
mov esi, 0xbf
jmp 0x45058f

Function at 0x451d10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5056d8]
xor edx, edx
cmp eax, edx
jne 0x451d36
xor eax, eax
mov byte [eax + 0x5055d8], al
inc eax
cmp eax, 0x100
jl 0x451d1e
mov dword [0x5056d8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5055d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x451dc7
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 0x451d9a
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 0x451d68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x451e40
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 0x451e93
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 0x451e7a
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 0x4588d0
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 0x458a68
cmp ebp, ebx
jle 0x458a68
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 0x45892e
dec eax
or eax, 0xfffffff8
inc eax
je 0x458935
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x458944
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45894b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0049cf81
add esp, 4
cmp eax, ebx
je 0x45896c
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.0049cf81
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 0x458a5e
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 0x458a45
mov al, byte [edx]
cmp al, 0xc0
jbe 0x458a31
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x458a26
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 0x458a34
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x458a34
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4589d0
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 0x4589c1
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 0x45c200
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4aa4c8
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 0x45c239
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.004a495e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004a49aa
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.0045c2c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004a49e7
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x460890
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4aac58
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.00461410
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 0x460939
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.00460520
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.004a3c0f
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.0046fa50
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.004a3c81
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14