joyce8/EMBER2024-capa huggingface dataset:
Function at 0x431554
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x431705
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004049e4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x43171c
call fcn.00404640
mov eax, ebx
call fcn.0042022c
mov edi, eax
dec edi
test edi, edi
jl 0x43160c
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00420200
mov edx, dword [0x42e718]
call fcn.00403720
test al, al
je 0x431608
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00420200
lea edx, [ebp - 0x14]
call fcn.0043818c
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004049e4
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004046b4
inc esi
dec edi
jne 0x4315ba
mov al, byte [0x431720]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x43172c
mov eax, dword [ebp - 0xc]
call fcn.0040d2ac
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004043cc
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.0043818c
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x43171c
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.0043818c
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x43171c
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x43171c
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x431738
call fcn.004094bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43170c
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404358
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404358
lea eax, [ebp - 0x14]
call fcn.00404334
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404358
ret

Function at 0x432ce0
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x432c2c
call sub.user32.dll_EnumWindows
ret
Function at 0x432e00
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x432e7d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00432860
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x432e25
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00432460
cmp dword [ebp - 4], 0
je 0x432e67
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004047f4
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432e84
lea eax, [ebp - 4]
call fcn.00404334
ret

Function at 0x435cd8
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 [0x492b14], 0
je 0x435e27
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4912f8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x435e27
mov eax, dword [0x492b18]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x492b14]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x435df6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x492b14]
call fcn.004199dc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x435dee
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x435dee
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x435dee
mov eax, dword [ebp - 0x14]
call fcn.0043e988
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x435dee
push ebp
call fcn.00435c94
pop ecx
test al, al
jne 0x435dee
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x435daa
mov eax, dword [ebp - 0x14]
call fcn.0043d4b8
dec eax
jle 0x435dee
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, 0xffbd
call fcn.00403790
cmp byte [ebp - 1], 0
je 0x435dee
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x435dee
mov edx, dword [ebp - 0x14]
mov eax, dword [0x492b18]
call fcn.00435460
inc edi
dec ebx
jne 0x435d3d
mov eax, dword [0x492b18]
cmp dword [eax + 8], 0
jle 0x435e0e
mov eax, dword [0x492b18]
call fcn.004354f0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x435e27
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00435afc
pop ecx
test al, al
jne 0x435e27
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 0x43940c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x439458
mov eax, esi
call fcn.0044ec2c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x439458
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x439458
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x439597
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x439498
cmp eax, 0x108
ja 0x439498
mov eax, esi
call fcn.0044ec2c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43958e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x439597
jmp 0x43958e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x439577
cmp eax, 0x20a
ja 0x439577
test byte [esi + 0x50], 0x80
jne 0x4394ca
sub eax, 0x203
je 0x4394c7
sub eax, 3
je 0x4394c7
sub eax, 3
jne 0x4394ca
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4394de
dec eax
je 0x4394f3
dec eax
je 0x439510
dec eax
je 0x4394f3
jmp 0x439517
mov ecx, ebx
mov eax, dword [0x4912f8]
mov eax, dword [eax]
mov edx, esi
call fcn.0045856c
jmp 0x43958e
cmp byte [esi + 0x5d], 1
jne 0x439509
mov eax, esi
mov si, 0xffed
call fcn.00403790
jmp 0x439597
or word [esi + 0x54], 1
jmp 0x43958e
and word [esi + 0x54], 0xfffe
jmp 0x43958e
mov eax, dword [0x492ad0]
cmp byte [eax + 0x20], 0
je 0x43958e
mov eax, dword [0x492ad0]
cmp dword [eax + 0x1c], 0
je 0x43958e
mov eax, dword [ebx]
mov edx, dword [0x492ad0]
cmp eax, dword [edx + 0x1c]
jne 0x43958e
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0044eb70
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403790
jmp 0x439597
cmp eax, 0xb00b
jne 0x43958e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00437d3c
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43cb18
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 + 0x1f8], 0
je 0x43cb34
cmp dword [esi + 4], 0
je 0x43cb61
test byte [ebx + 0x55], 1
jne 0x43cb53
mov eax, ebx
call fcn.0043b6b8
test eax, eax
jne 0x43cb53
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43cc71
mov edx, esi
mov eax, ebx
call fcn.0043c63c
jmp 0x43cc71
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 0x43cc6a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043e988
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.00439340
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043cb18
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.0043e988
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43cc71
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 0x443290
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x491484]
cmp byte [eax + 0xc], 0
je 0x4433fd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4433f6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x492b24], 0
jne 0x4432e4
push 0x443404
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44340c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b24], eax
cmp dword [0x48fc18], 0
jne 0x4433df
push 0x44341c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x48fc18], eax
cmp dword [0x48fc18], 0
je 0x4433df
push 0x443428
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b28], eax
push 0x443438
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b2c], eax
push 0x44344c
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b30], eax
push 0x443464
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b34], eax
push 0x44347c
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b38], eax
push 0x443490
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b3c], eax
push 0x4434a8
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b40], eax
push 0x4434c0
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b44], eax
push 0x4434dc
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b48], eax
push 0x4434e8
mov eax, dword [0x48fc18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b4c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4433fd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4472e8
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.00404334
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x447337
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.004045a4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44eae0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44eb30]
test si, 4
je 0x44eaf4
or bl, 1
test si, 8
je 0x44eafe
or bl, 4
test si, 1
je 0x44eb08
or bl, 8
test si, 2
je 0x44eb12
or bl, 0x10
test si, 0x10
je 0x44eb1c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44eb2b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44eb34
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44eb6c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44eb4d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44eb5c
or bl, 4
test esi, 0x20000000
je 0x44eb67
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x455230
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x455242
add esp, 0xfffffff0
call fcn.004038c0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041fc08
mov eax, dword [0x491114]
mov dword [eax + 4], ebx
mov dword [eax], 0x4555d4
mov eax, dword [0x491120]
mov dword [eax + 4], ebx
mov dword [eax], 0x4555e0
mov eax, ebx
call fcn.004555ec
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4174d4]
call fcn.00403558
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4174d4]
call fcn.00403558
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4174d4]
call fcn.00403558
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4174d4]
call fcn.00403558
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4174d4]
call fcn.00403558
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x451a04
push eax
push 0
push 0
mov eax, dword [0x491274]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x421670]
call fcn.00422e08
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x421670]
call fcn.00422e08
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x421670]
call fcn.00422e08
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00455a3c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x455904
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x455904
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x455904
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45537f
call fcn.00403918
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4556e8
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x455893
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x455874
mov dl, 1
mov eax, dword [0x417a7c]
call fcn.00403558
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404334
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x455863
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.004435f0
test al, al
je 0x455856
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x4558a4
lea eax, [ebp - 0x254]
call fcn.00409424
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x455856
xor eax, eax
push ebp
push 0x45584f
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x4558dc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x455838
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045a4
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x455838
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x455856
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x455759
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041bda0
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45589a
lea eax, [ebp - 0x260]
call fcn.00404334
ret

Function at 0x4561dc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x492b70]
cmp byte [eax + 0xa5], 0
jne 0x45624d
cmp dword [0x492b88], 0
jne 0x45620e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x456198
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x492b88], eax
cmp dword [0x492b84], 0
jne 0x456229
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x492b84], eax
cmp dword [0x492b8c], 0
jne 0x45624d
push esp
push 0
push 0
push 0x45613c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x492b8c], eax
pop edx
ret
Function at 0x456958
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x492b70]
cmp dword [eax + 0x30], 0
je 0x456a02
cmp dword [ebx + 0x94], 0
jne 0x4569fc
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4568e8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4569fc
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x4569c2
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4569fc
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.004199dc
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4569d1
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x457560
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x457595
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404424
jmp 0x4575a2
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404388
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4586b4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4586f5
mov eax, esi
call fcn.0043ec60
test al, al
je 0x4586f5
mov eax, dword [ebx + 0x84]
call fcn.0043e988
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4586f5
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043e988
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x468df0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, eax
mov edi, dword [ebx + 0x24]
mov esi, dword [ebx + 0x34]
sub esi, dword [ebx + 0x6c]
sub esi, dword [ebx + 0x64]
test esi, esi
jne 0x468e1a
cmp dword [ebx + 0x64], 0
jne 0x468e1a
cmp dword [ebx + 0x6c], 0
jne 0x468e1a
mov esi, edi
jmp 0x468eb2
cmp esi, 0xffffffff
jne 0x468e25
dec esi
jmp 0x468eb2
mov eax, dword [ebx + 0x64]
lea edx, [edi + edi]
sub edx, 0x106
cmp eax, edx
jb 0x468eb2
mov eax, dword [ebx + 0x30]
lea edx, [eax + edi]
mov ebp, edi
mov ecx, ebp
call fcn.00468300
sub dword [ebx + 0x68], edi
sub dword [ebx + 0x64], edi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, dword [ebx + 0x3c]
lea edx, [edx + eax*2]
mov dword [esp], edx
sub dword [esp], 2
mov edx, dword [esp]
movzx edx, word [edx]
cmp edi, edx
ja 0x468e72
sub dx, di
mov ecx, dword [esp]
mov word [ecx], dx
jmp 0x468e7a
mov edx, dword [esp]
mov word [edx], 0
dec eax
test eax, eax
jne 0x468e59
mov eax, edi
mov edx, dword [ebx + 0x38]
lea edx, [edx + eax*2]
mov dword [esp], edx
sub dword [esp], 2
mov edx, dword [esp]
movzx edx, word [edx]
cmp edi, edx
ja 0x468ea3
sub dx, di
mov ecx, dword [esp]
mov word [ecx], dx
jmp 0x468eab
mov edx, dword [esp]
mov word [edx], 0
dec eax
test eax, eax
jne 0x468e8a
add esi, edi
mov eax, dword [ebx]
cmp dword [eax + 4], 0
je 0x468f10
mov edx, dword [ebx + 0x64]
add edx, dword [ebx + 0x6c]
mov ecx, dword [ebx + 0x30]
lea edx, [ecx + edx]
mov ecx, esi
call fcn.00468b14
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x468efb
mov eax, dword [ebx + 0x64]
mov edx, dword [ebx + 0x30]
movzx eax, byte [edx + eax]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x30]
movzx edx, byte [ecx + edx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x468f10
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x468dfa
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x46dd50
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4b3ed0
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x46dd72
shr eax, 1
xor eax, 0xedb88320
jmp 0x46dd74
shr eax, 1
dec edx
jne 0x46dd60
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x46dd59
mov byte [0x4b42d0], 1
pop esi
pop ebx
ret

Function at 0x46dd90
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4b42d0], 0
jne 0x46dda7
call fcn.0046dd50
mov eax, edi
dec eax
test eax, eax
jl 0x46ddd0
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4b3ed0]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x46ddb1
mov eax, ebx
pop edi
pop esi
pop ebx
ret