joyce8/EMBER2024-capa huggingface dataset:
Function at 0x415870
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
pushal
call 0x41587f
pop dword [ebp - 0x30]
mov eax, 0x41587f
sub dword [ebp - 0x30], eax
mov dword [ebp - 0x40], 0x92568120
add dword [ebp - 0x40], 0xbbfbc42b
mov dword [ebp - 0x3c], 0xc7be6250
sub dword [ebp - 0x3c], 0x958b160b
mov dword [ebp - 0x38], 0x1743b8a8
sub dword [ebp - 0x38], 0xcaf7747a
mov dword [ebp - 0x34], 0xf9d95737
sub dword [ebp - 0x34], 0xf9d95737
lea eax, [ebp - 0x40]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x30]
call dword [eax]
mov dword [ebp - 0x40], 0x9bf9a380
sub dword [ebp - 0x40], 0x27873a2a
mov dword [ebp - 0x3c], 0x21780d1a
add dword [ebp - 0x3c], 0x1ff4545b
mov dword [ebp - 0x38], 0xc25c843f
add dword [ebp - 0x38], 0xa112e82d
mov dword [ebp - 0x34], 0xe83961ab
sub dword [ebp - 0x34], 0xe83961ab
lea ebx, [ebp - 0x40]
push ebx
push eax
mov eax, 0x797633e4
add eax, 0x86d35c40
add eax, dword [ebp - 0x30]
call dword [eax]
push 0x40
push 0x1000
push 0x6d173
push 0
call eax
mov ecx, 0x4417
mov edx, eax
mov ebx, 0x4c5e00
add ebx, dword [ebp - 0x30]
mov esi, 0xb25448ea
add esi, 0xe4ad6e54
sub dword [ebp - 0x24], 0xd109d117
mov edi, dword [ebx]
mov dword [ebp - 0x1c], 0x5a4c4c07
xor edi, esi
add dword [ebp - 0x14], 0xc186656c
mov dword [edx], edi
mov dword [ebp - 0x1c], 0xdeba37c0
add edx, 0xde306a82
add edx, 0x21cf9582
add ebx, 0xf8b0d969
add ebx, 0x74f269b
loop 0x41598b
add eax, 0x1032f
mov ebx, eax
add eax, 0x3e74db5
sub eax, 0x3e74db0
mov ecx, 0x400000
add ecx, dword [ebp - 0x30]
call ebx
leave
ret
Function at 0x67b0e058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.67b0e1a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x67b0e07e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x67b0e06a
add dl, dl
jne 0x67b0e089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x67b0e0dc
xor eax, eax
add dl, dl
jne 0x67b0e096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x67b0e17d
add dl, dl
jne 0x67b0e0a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x67b0e0b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x67b0e0bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x67b0e0c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x67b0e0d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x67b0e075
mov eax, 1
add dl, dl
jne 0x67b0e0ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x67b0e0f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x67b0e0e1
sub eax, ebx
mov ebx, 1
jne 0x67b0e128
mov ecx, 1
add dl, dl
jne 0x67b0e10e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x67b0e119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x67b0e105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x67b0e075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x67b0e13f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x67b0e14a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x67b0e136
cmp eax, 0x7d00
jae 0x67b0e16d
cmp eax, 0x500
jb 0x67b0e168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x67b0e075
cmp eax, 0x7f
ja 0x67b0e170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x67b0e075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x67b0e19e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x67b0e075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x401799
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40e004]
jne 0x4017a3
repz ret
jmp fcn.00401f86

Function at 0x4079a3
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00402e52
and dword [ebp - 4], 0
cmp dword [0x40f984], 0
mov ebx, eax
jne 0x407a54
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x407b05
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x407b05
push eax
call fcn.00402de0
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x40f984], eax
call esi
push eax
call fcn.00402de0
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x40f988], eax
call esi
push eax
call fcn.00402de0
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x40f98c], eax
call esi
push eax
call fcn.00402de0
pop ecx
mov dword [0x40f994], eax
test eax, eax
je 0x407a54
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00402de0
pop ecx
mov dword [0x40f990], eax
mov eax, dword [0x40f990]
cmp eax, ebx
je 0x407aac
cmp dword [0x40f994], ebx
je 0x407aac
push eax
call fcn.00402e5b
push dword [0x40f994]
mov esi, eax
call fcn.00402e5b
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x407aac
test edi, edi
je 0x407aac
call esi
test eax, eax
je 0x407aa3
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x407aa3
test byte [ebp - 0xc], 1
jne 0x407aac
or dword [ebp + 0x10], 0x200000
jmp 0x407ae5
mov eax, dword [0x40f988]
cmp eax, ebx
je 0x407ae5
push eax
call fcn.00402e5b
pop ecx
test eax, eax
je 0x407ae5
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x407ae5
mov eax, dword [0x40f98c]
cmp eax, ebx
je 0x407ae5
push eax
call fcn.00402e5b
pop ecx
test eax, eax
je 0x407ae5
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x40f984]
call fcn.00402e5b
pop ecx
test eax, eax
je 0x407b05
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x407b07
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401f87
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00402137
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x402085
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x402028
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x40206b
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40203f
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x40205a
test al, 0x40
je 0x402051
mov ecx, dword [edi + 0x20]
jmp 0x402058
test al, 0x80
je 0x40206b
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x40206b
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x401ff7
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x429830
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ae0fb
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.004a057a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4298b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049dc7d
mov eax, dword [eax]
push 0x5c7254
push eax
call fcn.00484d34
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a0805
test bl, bl
je 0x4298b2
push 0x5c7254
lea ecx, [esp + 0xc]
call fcn.004a0be1
push 0x5cadd4
lea ecx, [esp + 0xc]
call fcn.004a0be1
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 0x4298ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a0805
jmp 0x4299b9
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 0x429972
lea edx, [esp + 0x7c]
push 0x5cadd0
push edx
call fcn.00484d34
add esp, 8
test eax, eax
je 0x429972
lea eax, [esp + 0x7c]
push 0x5cadcc
push eax
call fcn.00484d34
add esp, 8
test eax, eax
je 0x429972
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 0x429902
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.004a0805
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 0x42ac10
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 0x42ac72
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 0x42ac80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ae25b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x60290c]
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 0x42adb8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42ace6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a0805
xor eax, eax
jmp 0x42ae2f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a098e
push esi
lea ecx, [esp + 0xc]
call fcn.004a0c1d
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 0x42ae0d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0042ac10
test eax, eax
jne 0x42ae0d
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 SysReAllocStringLen
mov ecx, edi
call fcn.0042ac10
test eax, eax
jne 0x42ae0d
lea eax, [esp + 0x14]
push 0x5cade8
push eax
call fcn.00485e10
mov esi, eax
add esp, 8
test esi, esi
jne 0x42adec
lea ecx, [esp + 0x14]
push 0x5cade4
push ecx
call fcn.00485d90
mov esi, eax
add esp, 8
test esi, esi
jne 0x42adec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42adef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a093e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42acfe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a0805
xor eax, eax
jmp 0x42ae2f
mov byte [esi], 0
push 0x5cade0
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.004a0805
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 0x43edd0
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 0x43ee3e
cmp si, 0x69
ja 0x43ee3e
add esi, 0xffd0
cmp si, 0x11
je 0x43ee0e
push 0x11
call edi
test ax, ax
jge 0x43ee0e
or esi, 0x2000
cmp si, 0x10
je 0x43ee23
push 0x10
call edi
test ax, ax
jge 0x43ee23
or esi, 0x4000
cmp si, 0x12
je 0x43ee38
push 0x12
call edi
test ax, ax
jge 0x43ee38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43ee4b
mov esi, 0xbd
jmp 0x43edff
cmp si, 0x6e
jne 0x43ee58
mov esi, 0xbe
jmp 0x43edff
cmp si, 0x6f
jne 0x43edf9
mov esi, 0xbf
jmp 0x43edff

Function at 0x440600
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x614220]
xor edx, edx
cmp eax, edx
jne 0x440626
xor eax, eax
mov byte [eax + 0x614120], al
inc eax
cmp eax, 0x100
jl 0x44060e
mov dword [0x614220], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x614120
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4406b7
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 0x44068a
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 0x440658
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x440730
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 0x440783
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 0x44076a
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 0x4471c0
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 0x447358
cmp ebp, ebx
jle 0x447358
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x44721e
dec eax
or eax, 0xfffffff8
inc eax
je 0x447225
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x447234
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44723b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a0546
add esp, 4
cmp eax, ebx
je 0x44725c
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.004a0546
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 0x44734e
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 0x447335
mov al, byte [edx]
cmp al, 0xc0
jbe 0x447321
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x447316
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 0x447324
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x447324
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4472c0
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 0x4472b1
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 0x449ae0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004a1e00
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x449c90
Capabilities:
Resolve dns

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x449d17
cmp byte [esi], 0
je 0x449d17
mov ebx, dword [esp + 0xc]
xor eax, eax
mov ecx, ebx
mov edx, dword [esp + 0x14]
push edx
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebx + 2], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
jne 0x449d05
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x449d17
movsx ecx, word [eax + 0xa]
mov edx, dword [eax + 0xc]
push edi
lea edi, [ebx + 4]
mov esi, dword [edx]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ax, word [eax + 8]
pop edi
mov word [ebx], ax
pop esi
mov eax, 1
pop ebx
ret 0xc
mov dword [ebx + 4], eax
mov word [ebx], 2
pop esi
mov eax, 1
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x449ef3
Capabilities:
Connect socket

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax + 0xbc]
test eax, eax
je 0x449f62
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
call fcn.00449c90
test eax, eax
je 0x449f62
mov edx, dword [esi + 0x40]
lea ecx, [esp + 4]
push 0x10
push ecx
push edx
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x449f5b
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x40]
push 0x21
push 0x8078
push eax
push ecx
call dword [sym.imp.WS2_32.dll_WSAAsyncSelect]
cmp eax, 0xffffffff
je 0x449f5b
mov eax, 1
mov dword [esi + 0x48], eax
pop esi
add esp, 0x10
ret 8
mov ecx, esi
call fcn.00449ec0
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x44b160
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4afcb8
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 0x44b199
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.004a801f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004a80a7
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.0044b220
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004a80e4
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x44f800
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4b0448
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.00450380
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 0x44f8a9
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.0044f490
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.004a72d0
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.0045eb40
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.004a7342
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14