joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42267b
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push esi
mov esi, dword [ebp + 8]
test esi, esi
jne 0x422693
push str.Trying_to_create_folder_with_pFolder__NULL___
jmp 0x4226a3
push esi
call fcn.0042a0c0
test eax, eax
pop ecx
jne 0x4226b7
push str.Trying_to_create_folder_with_pFolder_______
push 8
push 0x45a150
call fcn.004018d0
add esp, 0xc
jmp 0x422769
push esi
call fcn.0042276e
test eax, eax
pop ecx
je 0x4226ca
push 1
pop eax
jmp 0x42276b
mov al, byte [0x469cb0]
push edi
push 0x40
mov byte [ebp - 0x104], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x103]
push 0x104
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x104]
push eax
push esi
call fcn.004227c4
lea eax, [ebp - 0x104]
push eax
call fcn.0042267b
add esp, 0x10
test eax, eax
pop edi
je 0x42274e
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
je 0x422730
push esi
push str.Created_folder__s
push 0x20
push 0x45a150
call fcn.004018d0
add esp, 0x10
jmp 0x4226c2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push esi
push str.CreateDirectory___s__failed.__error0x_x_n
push 8
push 0x45a150
call fcn.004018d0
add esp, 0x14
jmp 0x422769
lea eax, [ebp - 0x104]
push eax
push str.CreateDirectory___s__failed.
push 8
push 0x45a150
call fcn.004018d0
add esp, 0x10
xor eax, eax
pop esi
leave
ret

Function at 0x42276e
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov al, byte [0x469cb0]
push edi
push 0x40
mov byte [ebp - 0x104], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x103]
push 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x104]
push eax
push 0x104
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
leave
ret

Function at 0x4229cb
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push esi
mov esi, dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, 3
je 0x4229e8
xor eax, eax
jmp 0x422a42
mov al, byte [esi]
push edi
mov byte [ebp + 8], al
mov al, byte [esi + 1]
mov byte [ebp + 9], al
mov al, byte [0x469cb0]
push 0x40
mov byte [ebp - 0x104], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x103]
and byte [ebp + 0xa], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x104]
push 0x104
push eax
lea eax, [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceA]
lea eax, [ebp - 0x104]
push 0x4541d0
push eax
call fcn.0042b2c8
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
pop edi
pop esi
leave
ret
Function at 0x422c64
Capabilities:
Check os version

Disassembly:
cmp dword [0x46a5a0], 0
jne 0x422cf8
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push edi
mov edi, 0x46a5a0
push edi
mov dword [0x46a5a0], 0x9c
call esi
test eax, eax
jne 0x422c9c
push edi
mov dword [0x46a5a0], 0x94
call esi
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x422cd4
push str.IsWow64Process
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x422ccd
push 0x46a63c
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [0x46a5a4], 5
pop edi
pop esi
jne 0x422cf8
cmp dword [0x46a5a8], 2
jne 0x422cf8
push 1
pop eax
cmp byte [0x46a63a], al
jne 0x422cf8
mov dword [0x46a5a8], eax
ret
Function at 0x4270a3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 8]
push ebx
mov ebx, eax
push esi
shr eax, 4
and ebx, 0xf
inc eax
push edi
push dword [esp + 0x18]
movzx eax, ax
push eax
push 6
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_FindResourceExA]
test eax, eax
je 0x427107
push eax
push dword [esp + 0x14]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x427107
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x427107
mov edi, eax
xor ecx, ecx
mov ax, word [edi]
test ax, ax
je 0x4270ff
inc edi
inc edi
cmp ecx, ebx
movzx esi, ax
je 0x42710d
lea edi, [edi + esi*2]
jmp 0x427101
inc edi
inc edi
inc ecx
cmp ecx, 0x10
jl 0x4270e9
xor eax, eax
pop edi
pop esi
pop ebx
ret
lea eax, [esi + esi + 2]
push eax
call fcn.0043ad23
pop ecx
mov ebx, eax
test ebx, ebx
je 0x42712e
push esi
push edi
push ebx
call fcn.0042bc77
add esp, 0xc
and word [ebx + esi*2], 0
mov eax, ebx
jmp 0x427109

Function at 0x430d19
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x456e60
cmp edx, dword [eax]
je 0x430d3b
add eax, 8
inc ecx
cmp eax, 0x456ef0
jl 0x430d2c
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x456e60]
jne 0x430e69
mov eax, dword [0x46c904]
cmp eax, 1
je 0x430e43
test eax, eax
jne 0x430d6c
cmp dword [0x456744], 1
je 0x430e43
cmp edx, 0xfc
je 0x430e69
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x430da3
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.0042b340
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.0042a0c0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x430de6
lea eax, [ebp - 0x1a4]
push eax
call fcn.0042a0c0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x44699c
push edi
call fcn.0042e8e0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.0042b340
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.0042b350
lea eax, [ebp - 0xa0]
push 0x452388
push eax
call fcn.0042b350
push dword [esi + 0x456e64]
lea eax, [ebp - 0xa0]
push eax
call fcn.0042b350
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00434668
add esp, 0x2c
pop edi
jmp 0x430e69
lea eax, [ebp + 8]
lea esi, [esi + 0x456e64]
push 0
push eax
push dword [esi]
call fcn.0042a0c0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x440ecb
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x440ef9
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x440f17
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00440e31
jmp 0x440f17
mov eax, dword [esi + 0x14]
test eax, eax
je 0x440f17
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00440e31
test edi, edi
mov eax, edi
jne 0x440f01
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

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 0x407f10
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46307b
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.00457cc6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x407f92
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00455bdd
mov eax, dword [eax]
push 0x4781c0
push eax
call fcn.00448a44
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00457f51
test bl, bl
je 0x407f92
push 0x4781c0
lea ecx, [esp + 0xc]
call fcn.004582e1
push 0x47bd2c
lea ecx, [esp + 0xc]
call fcn.004582e1
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 0x407fce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00457f51
jmp 0x408099
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 0x408052
lea edx, [esp + 0x7c]
push 0x47bd28
push edx
call fcn.00448a44
add esp, 8
test eax, eax
je 0x408052
lea eax, [esp + 0x7c]
push 0x47bd24
push eax
call fcn.00448a44
add esp, 8
test eax, eax
je 0x408052
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 0x407fe2
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.00457f51
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 0x408890
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 0x4088f2
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 0x408900
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4630fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4821d0]
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 0x408a38
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x408966
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00457f51
xor eax, eax
jmp 0x408aaf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045808e
push esi
lea ecx, [esp + 0xc]
call fcn.0045831d
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 0x408a8d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00408890
test eax, eax
jne 0x408a8d
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 accept
mov ecx, edi
call fcn.00408890
test eax, eax
jne 0x408a8d
lea eax, [esp + 0x14]
push 0x47bd40
push eax
call fcn.00449a80
mov esi, eax
add esp, 8
test esi, esi
jne 0x408a6c
lea ecx, [esp + 0x14]
push 0x47bd3c
push ecx
call fcn.00449a00
mov esi, eax
add esp, 8
test esi, esi
jne 0x408a6c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x408a6f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045803e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40897e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00457f51
xor eax, eax
jmp 0x408aaf
mov byte [esi], 0
push 0x47bd38
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.00457f51
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 0x419100
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 0x41916e
cmp si, 0x69
ja 0x41916e
add esi, 0xffd0
cmp si, 0x11
je 0x41913e
push 0x11
call edi
test ax, ax
jge 0x41913e
or esi, 0x2000
cmp si, 0x10
je 0x419153
push 0x10
call edi
test ax, ax
jge 0x419153
or esi, 0x4000
cmp si, 0x12
je 0x419168
push 0x12
call edi
test ax, ax
jge 0x419168
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41917b
mov esi, 0xbd
jmp 0x41912f
cmp si, 0x6e
jne 0x419188
mov esi, 0xbe
jmp 0x41912f
cmp si, 0x6f
jne 0x419129
mov esi, 0xbf
jmp 0x41912f

Function at 0x41a820
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x492828]
xor edx, edx
cmp eax, edx
jne 0x41a846
xor eax, eax
mov byte [eax + 0x492728], al
inc eax
cmp eax, 0x100
jl 0x41a82e
mov dword [0x492828], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x492728
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41a8d7
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 0x41a8aa
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 0x41a878
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41a950
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 0x41a9a3
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 0x41a98a
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 0x4213e0
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 0x421578
cmp ebp, ebx
jle 0x421578
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 0x42143e
dec eax
or eax, 0xfffffff8
inc eax
je 0x421445
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x421454
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42145b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00457c92
add esp, 4
cmp eax, ebx
je 0x42147c
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.00457c92
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 0x42156e
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 0x421555
mov al, byte [edx]
cmp al, 0xc0
jbe 0x421541
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x421536
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 0x421544
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x421544
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4214e0
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 0x4214d1
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 0x4247e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4645c8
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 0x424819
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.0045f63f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0045f68b
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.004248a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0045f6c8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x428d60
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x464d58
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.004298e0
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 0x428e09
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.004289f0
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.0045e8f0
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.00438090
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.0045e962
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14