joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d8d1
Capabilities:
Timestomp file

Disassembly:
push 0x48
mov eax, 0x460183
call fcn.004467e3
mov edi, ecx
xor ebx, ebx
push ebx
push ebx
push 3
push ebx
push ebx
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x10], eax
push dword [ebp + 8]
lea esi, [ebp - 0x54]
push str.SetFileModTime_couldnt_open__S
mov dword [ebp - 4], ebx
call fcn.004276d3
pop ecx
pop ecx
xor ecx, ecx
mov byte [ebp - 4], 1
cmp dword [ebp - 0x10], 0xffffffff
setne cl
cmp ecx, ebx
jne 0x43d923
call fcn.004255a9
push ebx
push 1
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], bl
call fcn.0040917d
push dword [ebp + 8]
lea esi, [ebp - 0x54]
push str.SetFileModTime_failed_GetFileTime:__S
call fcn.004276d3
pop ecx
pop ecx
mov esi, eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x38]
push eax
mov byte [ebp - 4], 2
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_GetFileTime]
cmp eax, ebx
jne 0x43d969
mov eax, esi
call fcn.004255a9
push ebx
push 1
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], bl
call fcn.0040917d
push dword [ebp + 8]
lea esi, [ebp - 0x54]
push str.SetFileModTime_failed_DosDateTimeToFileTime:__S
call fcn.004276d3
pop ecx
pop ecx
mov esi, eax
lea eax, [ebp - 0x20]
push eax
push edi
shr edi, 0x10
push edi
mov byte [ebp - 4], 3
call dword [sym.imp.KERNEL32.dll_DosDateTimeToFileTime]
cmp eax, ebx
jne 0x43d9a9
mov eax, esi
call fcn.004255a9
push ebx
push 1
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], bl
call fcn.0040917d
push dword [ebp + 8]
lea esi, [ebp - 0x54]
push str.SetFileModTime_failed_LocalFileTimeToFileTime:__S
call fcn.004276d3
pop ecx
pop ecx
mov esi, eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x20]
push eax
mov byte [ebp - 4], 4
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
cmp eax, ebx
jne 0x43d9e8
mov eax, esi
call fcn.004255a9
push ebx
push 1
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], bl
call fcn.0040917d
push dword [ebp + 8]
lea esi, [ebp - 0x54]
push str.SetFileModTime_failed_SetFileTime:__S
call fcn.004276d3
pop ecx
pop ecx
mov esi, eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x18]
push eax
mov byte [ebp - 4], 5
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_SetFileTime]
test eax, eax
jne 0x43da2e
mov eax, esi
call fcn.004255a9
push ebx
push 1
lea ecx, [ebp - 0x54]
call fcn.0040917d
cmp dword [ebp - 0x10], ebx
je 0x43da47
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call fcn.004468bb
ret 4

Function at 0x43db01
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov eax, dword [ecx]
mov edx, eax
xor edx, dword [esp + 4]
push esi
mov esi, 0xff
and edx, esi
mov edx, dword [edi + edx*4]
shr eax, 8
xor edx, eax
mov eax, dword [ecx + 8]
mov dword [ecx], edx
movzx edx, dl
add edx, dword [ecx + 4]
imul edx, edx, 0x8088405
inc edx
mov dword [ecx + 4], edx
shr edx, 0x18
xor edx, eax
and edx, esi
shr eax, 8
xor eax, dword [edi + edx*4]
pop esi
mov dword [ecx + 8], eax
mov eax, dword [esp + 4]
ret
Function at 0x4428bd
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4861f4]
jne 0x4428c7
repz ret
jmp fcn.0044976c

Function at 0x455b5c
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.0044a6c9
and dword [ebp - 4], 0
cmp dword [0x49047c], 0
mov ebx, eax
jne 0x455c0d
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x455cbe
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x468018
push edi
call esi
test eax, eax
je 0x455cbe
push eax
call fcn.0044a657
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x49047c], eax
call esi
push eax
call fcn.0044a657
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x490480], eax
call esi
push eax
call fcn.0044a657
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x490484], eax
call esi
push eax
call fcn.0044a657
pop ecx
mov dword [0x49048c], eax
test eax, eax
je 0x455c0d
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0044a657
pop ecx
mov dword [0x490488], eax
mov eax, dword [0x490488]
cmp eax, ebx
je 0x455c65
cmp dword [0x49048c], ebx
je 0x455c65
push eax
call fcn.0044a6d2
push dword [0x49048c]
mov esi, eax
call fcn.0044a6d2
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x455c65
test edi, edi
je 0x455c65
call esi
test eax, eax
je 0x455c5c
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x455c5c
test byte [ebp - 0xc], 1
jne 0x455c65
or dword [ebp + 0x10], 0x200000
jmp 0x455c9e
mov eax, dword [0x490480]
cmp eax, ebx
je 0x455c9e
push eax
call fcn.0044a6d2
pop ecx
test eax, eax
je 0x455c9e
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x455c9e
mov eax, dword [0x490484]
cmp eax, ebx
je 0x455c9e
push eax
call fcn.0044a6d2
pop ecx
test eax, eax
je 0x455c9e
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x49047c]
call fcn.0044a6d2
pop ecx
test eax, eax
je 0x455cbe
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x455cc0
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40363c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45c020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4036d4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4036b4
xor eax, eax
push ebp
push 0x4036ad
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 0x4036f0
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 0x4036b4
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x45c020]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45c020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4044c8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45e048], 0
je 0x404529
cmp word [0x45e21c], 0xd7b2
jne 0x4044f1
cmp dword [0x45e224], 0
jbe 0x4044f1
mov eax, 0x45e218
call dword [0x45e234]
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 0x404550
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45c02c], 0
jne 0x404545
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4080c4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408154
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408154
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408107
test edx, 3
jne 0x4080f6
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408101
jmp 0x408107
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408107
cmp dword [ecx - 8], 1
je 0x408111
mov edx, ebx
or edx, 3
call fcn.00404d94
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 0x408123
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404648

Function at 0x408160
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x4081f0
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x4081f0
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x4081a3
test edx, 3
jne 0x408192
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x40819d
jmp 0x4081a3
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x4081a3
cmp dword [ecx - 8], 1
je 0x4081ad
mov edx, ebx
or edx, 3
call fcn.00404d94
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 0x4081bf
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404648

Function at 0x40b3d4
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 0x40b40d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404738
jmp 0x40b416
mov eax, ebx
mov edx, esi
call fcn.0040469c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b420
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 0x40b442
movzx eax, byte [esp]
jmp 0x40b444
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40bad4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b94c
mov eax, dword [0x45db50]
cmp byte [eax], 0
je 0x40bb50
mov eax, dword [0x45d95c]
call fcn.00403004
call fcn.00402de8
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.00408b6c
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 0x40bb98
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bb86
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45d904]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4607f4]
call fcn.004058b4
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 0x40c3e4
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 0x40c4ba
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004046e0
lea eax, [ebp - 4]
call fcn.00404b5c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b0c
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c4a4
mov eax, ebx
call fcn.00402c8c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c49d
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.00404b0c
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c487
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c4cc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c487
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 0x40c4a4
mov eax, dword [ebp - 0x10]
call fcn.00402ca8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c4c1
lea eax, [ebp - 4]
call fcn.00404648
ret
Function at 0x41b008
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x461300
cmp dword [edi], 0
jne 0x41b084
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4612fc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45cad4
mov ecx, 2
call fcn.00402e7c
mov edx, 0x41afe0
lea eax, [esi + 5]
call fcn.0041b000
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b000
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 0x41b059
mov dword [0x4612fc], 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 0x41d5a8
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.00404b0c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x41d600
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x45dc70]
mov dl, 1
mov eax, dword [0x41d0cc]
call fcn.0040bc94
call fcn.00404090
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0041d1d4
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 0x41e45c
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 0x41e462
ret
Function at 0x42b274
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.00404648
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x42b2c2
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.004048b8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x42f344
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 0x42f477
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 [0x41d12c]
call fcn.0041d1fc
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x42f44d
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0041d29c
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.004048b8
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x42f48c
call fcn.00404958
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0041d300
lea ecx, [ebp - 4]
mov edx, 0x42f4c8
mov eax, dword [ebp - 0xc]
call fcn.0041d530
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040d69c
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x42f430
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x42f4d4
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 [0x45d468]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f437
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x42f524
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 0x42f56b
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42f54e
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42f55f
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x42f56b
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x43426c
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 [0x461534], 0
je 0x4343b5
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45daf0]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4343b5
mov eax, dword [0x461538]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x461534]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x434384
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x461534]
call fcn.004140f0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43437c
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x43437c
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43437c
mov eax, dword [ebp - 0x14]
call fcn.0043e578
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43437c
push ebp
call fcn.00434228
pop ecx
test al, al
jne 0x43437c
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403a30
test al, al
je 0x43437c
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.00403a30
cmp byte [ebp - 1], 0
je 0x43437c
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43437c
mov edx, dword [ebp - 0x14]
mov eax, dword [0x461538]
call fcn.00433998
inc edi
dec ebx
jne 0x4342d1
mov eax, dword [0x461538]
cmp dword [eax + 8], 0
jle 0x43439c
mov eax, dword [0x461538]
call fcn.00433a50
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4343b5
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043408c
pop ecx
test al, al
jne 0x4343b5
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 0x43b774
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.0040657c
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.004365f4
test ebx, ebx
jne 0x43b7c7
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0043b6b0
mov ebx, eax
test ebx, ebx
je 0x43b8b2
cmp esi, ebx
je 0x43b7f0
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 0x43b805
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 0x43b83d
add eax, 0xffffff5f
sub eax, 2
jb 0x43b855
dec eax
sub eax, 2
jb 0x43b869
dec eax
sub eax, 2
jb 0x43b85f
jmp 0x43b873
add eax, 0xfffffdff
sub eax, 2
jb 0x43b855
dec eax
sub eax, 2
jb 0x43b869
dec eax
sub eax, 2
jb 0x43b85f
jmp 0x43b873
mov byte [esp + 0x120], 0
jmp 0x43b87b
mov byte [esp + 0x120], 2
jmp 0x43b87b
mov byte [esp + 0x120], 1
jmp 0x43b87b
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00449028
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.00437d70
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x43b8b4
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x43c520
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 0x43c53c
cmp dword [esi + 4], 0
je 0x43c569
test byte [ebx + 0x55], 1
jne 0x43c55b
mov eax, ebx
call fcn.0043a908
test eax, eax
jne 0x43c55b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43c679
mov edx, esi
mov eax, ebx
call fcn.0043bf28
jmp 0x43c679
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 0x43c672
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043e578
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.00437d70
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043c520
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.0043e578
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c679
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