joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5500ba
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x5500e8
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x5500ef
cmp ebx, dword [eax + 4]
jae 0x5500ef
xor eax, eax
jmp 0x5502df
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x550100
xor eax, eax
inc eax
jmp 0x5502de
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x550116
cmp ecx, edx
jae 0x55025b
cmp dword [eax + 4], 0
je 0x55011f
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x550107
cmp dword [ebp + 8], 0
je 0x550141
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x55025b
cmp eax, esi
jae 0x55025b
mov eax, dword [0x488660]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x550166
cmp dword [esi*4 + 0x488668], edi
je 0x55025f
inc esi
cmp esi, eax
jl 0x550154
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [fcn.0047124c]
test eax, eax
je 0x5502db
cmp dword [ebp - 8], 0x1000000
jne 0x5502db
test byte [ebp - 0xc], 0xcc
je 0x5501e4
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x5502db
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x5502db
cmp word [eax + 0x18], 0x10b
jne 0x5502db
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x5502db
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x5501e4
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x5501e4
test byte [ecx + 0x27], 0x80
jne 0x55025b
push 1
push 0x4886a8
call dword [fcn.004710d0]
test eax, eax
jne 0x5500f8
mov ecx, dword [0x488660]
test ecx, ecx
mov edx, ecx
jle 0x550218
lea eax, [ecx*4 + 0x488664]
cmp dword [eax], edi
je 0x550218
dec edx
sub eax, 4
test edx, edx
jg 0x55020c
test edx, edx
jne 0x550249
push 0xf
pop ebx
cmp ecx, ebx
jg 0x550225
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x55023d
lea eax, [edx*4 + 0x488668]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x55022b
cmp ecx, 0x10
jge 0x550249
inc ecx
mov dword [0x488660], ecx
push 0
push 0x4886a8
call dword [fcn.004710d0]
jmp 0x5500f8
xor eax, eax
jmp 0x5502de
test esi, esi
jle 0x5500f8
mov ebx, dword [fcn.004710d0]
push 1
push 0x4886a8
call ebx
test eax, eax
jne 0x5500f8
cmp dword [esi*4 + 0x488668], edi
je 0x5502b5
mov eax, dword [0x488660]
lea esi, [eax - 1]
test esi, esi
jl 0x5502a3
cmp dword [esi*4 + 0x488668], edi
je 0x55029f
dec esi
jns 0x550293
test esi, esi
jge 0x5502b3
cmp eax, 0x10
jge 0x5502ae
inc eax
mov dword [0x488660], eax
lea esi, [eax - 1]
jmp 0x5502b5
je 0x5502cd
xor ecx, ecx
test esi, esi
jl 0x5502cd
lea eax, [ecx*4 + 0x488668]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x5502bb
push 0
push 0x4886a8
call ebx
jmp 0x5500f8
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x402fb4
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x46c008], 0x8088405
inc edx
mov dword [ebx + 0x46c008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4036b4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x46c024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40374c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40372c
xor eax, eax
push ebp
push 0x403725
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403768
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40372c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x46c024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x46c024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404574
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x528048], 0
je 0x4045d5
cmp word [0x52821c], 0xd7b2
jne 0x40459d
cmp dword [0x528224], 0
jbe 0x40459d
mov eax, 0x528218
call dword [0x528234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4045fc
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x46c030], 0
jne 0x4045f1
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x408170
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408200
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408200
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x4081b3
test edx, 3
jne 0x4081a2
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x4081ad
jmp 0x4081b3
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x4081b3
cmp dword [ecx - 8], 1
je 0x4081bd
mov edx, ebx
or edx, 3
call fcn.00404e40
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x7b7b7b7b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x4081cf
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004046f4

Function at 0x40820c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x40829c
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x40829c
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x40824f
test edx, 3
jne 0x40823e
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408249
jmp 0x40824f
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x40824f
cmp dword [ecx - 8], 1
je 0x408259
mov edx, ebx
or edx, 3
call fcn.00404e40
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x5b5b5b5b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x40826b
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004046f4

Function at 0x40b500
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b539
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004047e4
jmp 0x40b542
mov eax, ebx
mov edx, esi
call fcn.00404748
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b54c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b56e
movzx eax, byte [esp]
jmp 0x40b570
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40bc00
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40ba78
mov eax, dword [0x5277f4]
cmp byte [eax], 0
je 0x40bc7c
mov eax, dword [0x527604]
call fcn.0040307c
call fcn.00402df8
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408c98
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40bcc4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bcb2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x5275ac]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x52a7f4]
call fcn.00405910
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40c510
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c5e6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040478c
lea eax, [ebp - 4]
call fcn.00404c08
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404bb8
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c5d0
mov eax, ebx
call fcn.00402c9c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c5c9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404bb8
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c5b3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c5f8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c5b3
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c5d0
mov eax, dword [ebp - 0x10]
call fcn.00402cb8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c5ed
lea eax, [ebp - 4]
call fcn.004046f4
ret
Function at 0x41b1c8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x52b300
cmp dword [edi], 0
jne 0x41b244
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x52b2fc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46cad8
mov ecx, 2
call fcn.00402e8c
mov edx, 0x41b1a0
lea eax, [esi + 5]
call fcn.0041b1c0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b1c0
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41b219
mov dword [0x52b2fc], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x41d770
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404bb8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x41d7c8
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x52790c]
mov dl, 1
mov eax, dword [0x41d294]
call fcn.0040bdc0
call fcn.00404120
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0041d39c
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41e880
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41e886
ret
Function at 0x42aa48
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004046f4
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x42aa96
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404964
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x42eb18
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x42ec4b
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x16], 0
lea eax, [ebp - 0x16]
push eax
call sub.user32.dll_GetKeyboardLayoutNameA
mov dl, 1
mov eax, dword [0x41d2f4]
call fcn.0041d3c4
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x42ec21
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0041d464
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404964
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x42ec60
call fcn.00404a04
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0041d4c8
lea ecx, [ebp - 4]
mov edx, 0x42ec9c
mov eax, dword [ebp - 0xc]
call fcn.0041d6f8
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040d85c
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x42ec04
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x42eca8
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x46d438]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ec0b
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x42ecf8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x42ed3f
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42ed22
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42ed33
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x42ed3f
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x433830
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x52b534], 0
je 0x433979
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x527794]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x433979
mov eax, dword [0x52b538]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x52b534]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x433948
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x52b534]
call fcn.004142b0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x433940
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x433940
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x433940
mov eax, dword [ebp - 0x14]
call fcn.0043da54
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x433940
push ebp
call fcn.004337ec
pop ecx
test al, al
jne 0x433940
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403aa8
test al, al
je 0x433940
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbc
call fcn.00403aa8
cmp byte [ebp - 1], 0
je 0x433940
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x433940
mov edx, dword [ebp - 0x14]
mov eax, dword [0x52b538]
call fcn.00432f5c
inc edi
dec ebx
jne 0x433895
mov eax, dword [0x52b538]
cmp dword [eax + 8], 0
jle 0x433960
mov eax, dword [0x52b538]
call fcn.00433014
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x433979
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00433650
pop ecx
test al, al
jne 0x433979
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43ac50
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.004065d8
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.00435bb8
test ebx, ebx
jne 0x43aca3
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0043ab8c
mov ebx, eax
test ebx, ebx
je 0x43ad8e
cmp esi, ebx
je 0x43accc
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x43ace1
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x43ad19
add eax, 0xffffff5f
sub eax, 2
jb 0x43ad31
dec eax
sub eax, 2
jb 0x43ad45
dec eax
sub eax, 2
jb 0x43ad3b
jmp 0x43ad4f
add eax, 0xfffffdff
sub eax, 2
jb 0x43ad31
dec eax
sub eax, 2
jb 0x43ad45
dec eax
sub eax, 2
jb 0x43ad3b
jmp 0x43ad4f
mov byte [esp + 0x120], 0
jmp 0x43ad57
mov byte [esp + 0x120], 2
jmp 0x43ad57
mov byte [esp + 0x120], 1
jmp 0x43ad57
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00448384
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004372f8
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x43ad90
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x43b9fc
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x240], 0
je 0x43ba18
cmp dword [esi + 4], 0
je 0x43ba45
test byte [ebx + 0x55], 1
jne 0x43ba37
mov eax, ebx
call fcn.00439e50
test eax, eax
jne 0x43ba37
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43bb55
mov edx, esi
mov eax, ebx
call fcn.0043b404
jmp 0x43bb55
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43bb4e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043da54
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.004372f8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043b9fc
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043da54
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43bb55
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x442b38
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x527900]
cmp byte [eax + 0xc], 0
je 0x442ca5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x442c9e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x52b544], 0
jne 0x442b8c
push 0x442cac
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x442cb4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b544], eax
cmp dword [0x46d57c], 0
jne 0x442c87
push 0x442cc4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46d57c], eax
cmp dword [0x46d57c], 0
je 0x442c87
push 0x442cd0
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b548], eax
push 0x442ce0
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b54c], eax
push 0x442cf4
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b550], eax
push 0x442d0c
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b554], eax
push 0x442d24
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b558], eax
push 0x442d38
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b55c], eax
push 0x442d50
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b560], eax
push 0x442d68
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b564], eax
push 0x442d84
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b568], eax
push 0x442d90
mov eax, dword [0x46d57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x52b56c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442ca5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4482ec
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x448340]
test si, 4
je 0x448301
or bl, 1
test si, 8
je 0x44830b
or bl, 4
test si, 1
je 0x448315
or bl, 8
test si, 2
je 0x44831f
or bl, 0x10
test si, 0x10
je 0x448329
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x448338
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x448344
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x448380]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44835e
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44836d
or bl, 4
test esi, 0x20000000
je 0x448378
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret