joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4232d0
Capabilities:
Terminate process
Write file on windows

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov edi, dword [sym.imp.KERNEL32.DLL_CloseHandle]
mov eax, dword [esi + 0x60]
cmp eax, ebx
je 0x423303
lea ecx, [esp + 0xc]
push ebx
push ecx
push 0xd
push 0x4301c8
push eax
mov dword [esp + 0x20], ebx
call dword [sym.imp.KERNEL32.DLL_WriteFile]
mov edx, dword [esi + 0x60]
push edx
call edi
mov eax, dword [esi + 0x5c]
cmp eax, ebx
je 0x42330d
push eax
call edi
mov eax, dword [esi + 0x54]
cmp eax, ebx
je 0x423317
push eax
call edi
mov eax, dword [esi + 0x58]
cmp eax, ebx
je 0x423321
push eax
call edi
mov eax, dword [esi + 4]
cmp eax, ebx
je 0x42332b
push eax
call edi
mov eax, dword [esi]
cmp eax, ebx
je 0x42333e
push ebx
push eax
call dword [sym.imp.KERNEL32.DLL_TerminateProcess]
mov eax, dword [esi]
push eax
call edi
mov edx, esi
xor ecx, ecx
xor eax, eax
mov dword [edx], ecx
mov dword [edx + 4], ecx
mov dword [edx + 8], ecx
mov dword [edx + 0xc], ecx
lea edx, [esi + 0x10]
mov ecx, 0x11
mov edi, edx
rep stosd dword es:[edi], eax
mov dword [esi + 0x58], ebx
mov dword [esi + 0x54], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x5c], ebx
pop edi
pop esi
mov dword [edx], 0x44
pop ebx
pop ecx
ret
Function at 0x423380
Capabilities:
Create pipe
Create process on windows
Create two anonymous pipes

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.DLL_GetStdHandle]
xor ebp, ebp
mov esi, ecx
push 0xfffffffffffffff5
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], ebp
mov dword [esp + 0x28], 0xc
mov dword [esp + 0x30], 1
mov dword [esp + 0x2c], ebp
call edi
mov dword [esp + 0x20], eax
lea eax, [esp + 0x24]
lea ebx, [esi + 0x60]
push ebp
push eax
lea ecx, [esi + 0x5c]
push ebx
push ecx
call dword [sym.imp.KERNEL32.DLL_CreatePipe]
test eax, eax
je 0x4234b5
mov edx, dword [ebx]
mov ebp, dword [sym.imp.KERNEL32.DLL_SetStdHandle]
push edx
push 0xfffffffffffffff5
call ebp
test eax, eax
je 0x4234b5
push 0xfffffffffffffff4
call edi
mov dword [esp + 0x10], eax
mov eax, dword [ebx]
push eax
push 0xfffffffffffffff4
call ebp
test eax, eax
je 0x4234b5
push 0xfffffffffffffff6
call edi
lea ecx, [esp + 0x24]
lea edi, [esi + 0x58]
push 0
lea ebp, [esi + 0x54]
push ecx
push edi
push ebp
mov dword [esp + 0x2c], eax
call dword [sym.imp.KERNEL32.DLL_CreatePipe]
test eax, eax
je 0x4234a4
mov edx, dword [ebp]
push edx
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.DLL_SetStdHandle]
test eax, eax
je 0x4234a4
push 2
push 0
lea eax, [esp + 0x20]
push 0
push eax
call dword [sym.imp.KERNEL32.DLL_GetCurrentProcess]
mov ecx, dword [edi]
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.DLL_DuplicateHandle]
test eax, eax
je 0x4234a4
mov edx, dword [edi]
push edx
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
lea edx, [esi + 0x10]
mov eax, dword [esp + 0x18]
mov ecx, dword [ebp]
mov ebx, dword [ebx]
push esi
push edx
push 0
push 0
push 0
push 1
push 0
push 0
push 0x4301d8
push 0
mov dword [edi], eax
mov dword [esi + 0x3c], 0x101
mov dword [esi + 0x48], ecx
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x50], ebx
mov word [esi + 0x40], 0
call dword [sym.imp.KERNEL32.DLL_CreateProcessA]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x4234b5
push eax
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.DLL_SetStdHandle]
mov eax, dword [esp + 0x20]
test eax, eax
je 0x4234c6
push eax
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.DLL_SetStdHandle]
mov eax, dword [esp + 0x10]
test eax, eax
je 0x4234d7
push eax
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.DLL_SetStdHandle]
mov eax, dword [esp + 0x14]
test eax, eax
je 0x4234e9
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x20
ret
mov ecx, esi
call fcn.004232d0
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x20
ret
Function at 0x426850
Capabilities:
Encode data using base64

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x42699f
mov ecx, dword [esp + 0xc]
test ecx, ecx
jbe 0x42699f
mov eax, 0xaaaaaaab
push ebp
mul ecx
shr edx, 1
mov eax, dword [esp + 0x14]
lea edx, [edx + edx*2]
lea ebp, [edx + esi]
cmp esi, ebp
je 0x42691f
mov ecx, dword [0x430380]
push ebx
push edi
xor edi, edi
test ecx, ecx
jbe 0x426903
cmp esi, ebp
je 0x4268ff
xor ecx, ecx
xor ebx, ebx
mov cl, byte [esi]
mov bl, byte [esi + 1]
inc esi
add edi, 4
shl ecx, 8
or ecx, ebx
inc esi
xor ebx, ebx
add eax, 4
mov bl, byte [esi]
shl ecx, 8
or ecx, ebx
inc esi
mov ebx, ecx
and ebx, 0x3f
shr ecx, 6
mov bl, byte [ebx + 0x4294b0]
mov byte [eax - 1], bl
mov ebx, ecx
and ebx, 0x3f
shr ecx, 6
mov bl, byte [ebx + 0x4294b0]
mov byte [eax - 2], bl
mov ebx, ecx
and ebx, 0x3f
shr ecx, 6
mov bl, byte [ebx + 0x4294b0]
mov byte [eax - 3], bl
mov cl, byte [ecx + 0x4294b0]
mov byte [eax - 4], cl
mov ecx, dword [0x430380]
cmp edi, ecx
jb 0x426893
jmp 0x426903
cmp edi, ecx
jb 0x426911
mov byte [eax], 0xd
inc eax
mov byte [eax], 0xa
mov ecx, dword [0x430380]
inc eax
cmp esi, ebp
jne 0x42688d
mov ecx, dword [esp + 0x18]
pop edi
pop ebx
sub ecx, edx
pop ebp
dec ecx
je 0x42696c
dec ecx
jne 0x426997
xor ecx, ecx
add eax, 4
mov ch, byte [esi]
mov cl, byte [esi + 1]
pop esi
shl ecx, 2
mov edx, ecx
and edx, 0x3f
shr ecx, 6
mov dl, byte [edx + 0x4294b0]
mov byte [eax - 2], dl
mov edx, ecx
and edx, 0x3f
shr ecx, 6
mov dl, byte [edx + 0x4294b0]
mov byte [eax - 3], dl
mov cl, byte [ecx + 0x4294b0]
mov byte [eax - 4], cl
mov ecx, dword [esp + 0xc]
mov byte [eax - 1], 0x3d
sub eax, ecx
ret
xor ecx, ecx
mov cl, byte [esi]
shl ecx, 4
mov edx, ecx
and edx, 0x3f
shr ecx, 6
mov dl, byte [edx + 0x4294b0]
mov byte [eax + 1], dl
mov cl, byte [ecx + 0x4294b0]
mov byte [eax], cl
mov cl, 0x3d
mov byte [eax + 2], cl
mov byte [eax + 3], cl
add eax, 4
mov ecx, dword [esp + 0x10]
pop esi
sub eax, ecx
ret
xor eax, eax
pop esi
ret
Function at 0x401608
Capabilities:
Access peb ldr_data
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
mov esi, dword [ebp + 8]
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0xc]
lea ecx, [eax + 0x14]
mov eax, dword [eax + 0x14]
cmp eax, ecx
je 0x40173e
mov edx, eax
mov eax, dword [eax]
test eax, eax
je 0x40162b
cmp dword [edx + 0x10], esi
jne 0x401623
xor eax, eax
mov dword [esp + 0x14], 0x8000000
mov dword [esp + 0x18], eax
xor eax, eax
mov dword [esp + 0x10], 3
mov dword [esp + 0xc], eax
mov dword [esp + 8], 1
mov dword [esp + 4], SysReAllocString
mov eax, dword [edx + 0x20]
mov dword [esp], eax
call dword [ebp + 0x10]
sub esp, 0x1c
mov ebx, eax
cmp eax, 0xffffffff
je 0x40173e
mov ecx, dword [esi + 0x3c]
mov eax, dword [ebp + 0xc]
add ecx, esi
sub eax, esi
lea edx, [ecx + 0xf8]
movzx ecx, word [ecx + 6]
mov dword [ebp - 0x24], eax
imul ecx, ecx, 0x28
add ecx, edx
cmp edx, ecx
je 0x401737
mov esi, dword [edx + 0xc]
cmp eax, esi
jb 0x4016b8
mov edi, dword [edx + 0x10]
add edi, esi
cmp edi, eax
jb 0x4016b8
add eax, dword [edx + 0x14]
sub eax, esi
jne 0x4016bd
jmp 0x401737
add edx, 0x28
jmp 0x401697
xor edi, edi
mov dword [esp + 4], eax
mov dword [esp + 0xc], edi
mov dword [esp + 8], edi
mov dword [esp], ebx
call dword [ebp + 0x14]
sub esp, 0x10
inc eax
je 0x401737
xor esi, esi
lea eax, [ebp - 0x24]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], esi
mov dword [esp + 0xc], eax
lea eax, [ebp - 0x20]
mov dword [esp + 0x10], esi
mov dword [esp + 8], 8
mov dword [esp + 4], eax
mov dword [esp], ebx
call dword [ebp + 0x18]
sub esp, 0x14
test eax, eax
je 0x401737
cmp dword [ebp - 0x24], 8
jne 0x401737
cmp byte [ebp - 0x20], 0xb8
mov eax, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
jne 0x401737
shrd eax, edx, 8
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
add eax, 5
mov dword [ebp - 0x1c], eax
mov dword [esp], ebx
call dword [ebp + 0x1c]
push ebx
mov eax, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
jmp 0x401742
mov dword [esp], ebx
call dword [ebp + 0x1c]
push eax
xor eax, eax
xor edx, edx
leave
ret 0x18
Function at 0x48e700
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x54b90b
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.0054056c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x48e782
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0053e47f
mov eax, dword [eax]
push 0x5d2e0c
push eax
call fcn.0052f9e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.005407f7
test bl, bl
je 0x48e782
push 0x5d2e0c
lea ecx, [esp + 0xc]
call fcn.00540b87
push 0x5d2e18
lea ecx, [esp + 0xc]
call fcn.00540b87
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA_1]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x48e7be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.005407f7
jmp 0x48e889
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA_1]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x48e842
lea edx, [esp + 0x7c]
push 0x5d2e14
push edx
call fcn.0052f9e4
add esp, 8
test eax, eax
je 0x48e842
lea eax, [esp + 0x7c]
push 0x5d2e10
push eax
call fcn.0052f9e4
add esp, 8
test eax, eax
je 0x48e842
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_1]
test eax, eax
jne 0x48e7d2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose_1]
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.005407f7
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 0x48f090
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_1]
mov esi, eax
test esi, esi
jne 0x48f0f2
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_1]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey_1]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x48f100
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x54b98b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x614bf0]
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 0x48f238
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x48f166
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005407f7
xor eax, eax
jmp 0x48f2af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00540934
push esi
lea ecx, [esp + 0xc]
call fcn.00540bc3
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x48f28d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.0048f090
test eax, eax
jne 0x48f28d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA_1]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.0048f090
test eax, eax
jne 0x48f28d
lea eax, [esp + 0x14]
push 0x5d2e28
push eax
call fcn.00530b50
mov esi, eax
add esp, 8
test esi, esi
jne 0x48f26c
lea ecx, [esp + 0x14]
push 0x5d2e24
push ecx
call fcn.00530ad0
mov esi, eax
add esp, 8
test esi, esi
jne 0x48f26c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA_1]
lea esi, [esp + eax + 0x13]
jmp 0x48f26f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005408e4
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x48f17e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005407f7
xor eax, eax
jmp 0x48f2af
mov byte [esi], 0
push 0x5d2e20
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.005407f7
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 0x4a2680
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState_1]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4a26ee
cmp si, 0x69
ja 0x4a26ee
add esi, 0xffd0
cmp si, 0x11
je 0x4a26be
push 0x11
call edi
test ax, ax
jge 0x4a26be
or esi, 0x2000
cmp si, 0x10
je 0x4a26d3
push 0x10
call edi
test ax, ax
jge 0x4a26d3
or esi, 0x4000
cmp si, 0x12
je 0x4a26e8
push 0x12
call edi
test ax, ax
jge 0x4a26e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4a26fb
mov esi, 0xbd
jmp 0x4a26af
cmp si, 0x6e
jne 0x4a2708
mov esi, 0xbe
jmp 0x4a26af
cmp si, 0x6f
jne 0x4a26a9
mov esi, 0xbf
jmp 0x4a26af

Function at 0x4a4050
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6253b0]
xor edx, edx
cmp eax, edx
jne 0x4a4076
xor eax, eax
mov byte [eax + 0x6252b0], al
inc eax
cmp eax, 0x100
jl 0x4a405e
mov dword [0x6253b0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6252b0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4a4107
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 0x4a40da
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 0x4a40a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4a4180
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 0x4a41d3
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 0x4a41ba
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 0x4ab410
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 0x4ab5a8
cmp ebp, ebx
jle 0x4ab5a8
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 0x4ab46e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4ab475
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4ab484
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4ab48b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00540538
add esp, 4
cmp eax, ebx
je 0x4ab4ac
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.00540538
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 0x4ab59e
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 0x4ab585
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4ab571
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4ab566
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 0x4ab574
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4ab574
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4ab510
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 0x4ab501
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 0x4aeac0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x54d188
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 0x4aeaf9
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.00547f0f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00547f5b
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.004aeb80
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00547f98
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4b3120
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x54d878
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.004b3ca0
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect_1]
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 0x4b31c9
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.004b2db0
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.005471c0
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.004c99e0
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_1]
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.00547232
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14