joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436c20
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 0x436c6c
mov eax, esi
call fcn.0044c464
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x436c6c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x436c6c
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 0x436dab
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x436cac
cmp eax, 0x108
ja 0x436cac
mov eax, esi
call fcn.0044c464
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x436da2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x436dab
jmp 0x436da2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x436d8b
cmp eax, 0x20a
ja 0x436d8b
test byte [esi + 0x50], 0x80
jne 0x436cde
sub eax, 0x203
je 0x436cdb
sub eax, 3
je 0x436cdb
sub eax, 3
jne 0x436cde
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x436cf2
dec eax
je 0x436d07
dec eax
je 0x436d24
dec eax
je 0x436d07
jmp 0x436d2b
mov ecx, ebx
mov eax, dword [0x45a108]
mov eax, dword [eax]
mov edx, esi
call fcn.00455dbc
jmp 0x436da2
cmp byte [esi + 0x5d], 1
jne 0x436d1d
mov eax, esi
mov si, 0xffed
call fcn.00403698
jmp 0x436dab
or word [esi + 0x54], 1
jmp 0x436da2
and word [esi + 0x54], 0xfffe
jmp 0x436da2
mov eax, dword [0x45bb14]
cmp byte [eax + 0x20], 0
je 0x436da2
mov eax, dword [0x45bb14]
cmp dword [eax + 0x1c], 0
je 0x436da2
mov eax, dword [ebx]
mov edx, dword [0x45bb14]
cmp eax, dword [edx + 0x1c]
jne 0x436da2
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.0044c3a8
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.00403698
jmp 0x436dab
cmp eax, 0xb00b
jne 0x436da2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00435540
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 0x43a318
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 0x43a334
cmp dword [esi + 4], 0
je 0x43a361
test byte [ebx + 0x55], 1
jne 0x43a353
mov eax, ebx
call fcn.00438eb8
test eax, eax
jne 0x43a353
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43a471
mov edx, esi
mov eax, ebx
call fcn.00439e3c
jmp 0x43a471
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 0x43a46a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043c188
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.00436b54
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043a318
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.0043c188
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a471
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 0x440b00
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45a284]
cmp byte [eax + 0xc], 0
je 0x440c6d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x440c66
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45bb68], 0
jne 0x440b54
push 0x440c74
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x440c7c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb68], eax
cmp dword [0x459c00], 0
jne 0x440c4f
push 0x440c8c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x459c00], eax
cmp dword [0x459c00], 0
je 0x440c4f
push 0x440c98
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb6c], eax
push 0x440ca8
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb70], eax
push 0x440cbc
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb74], eax
push 0x440cd4
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb78], eax
push 0x440cec
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb7c], eax
push 0x440d00
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb80], eax
push 0x440d18
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb84], eax
push 0x440d30
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb88], eax
push 0x440d4c
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb8c], eax
push 0x440d58
mov eax, dword [0x459c00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x440c6d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x444af8
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.00404204
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x444b47
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.00404474
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44c318
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44c368]
test si, 4
je 0x44c32c
or bl, 1
test si, 8
je 0x44c336
or bl, 4
test si, 1
je 0x44c340
or bl, 8
test si, 2
je 0x44c34a
or bl, 0x10
test si, 0x10
je 0x44c354
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c363
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44c36c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44c3a4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c385
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c394
or bl, 4
test esi, 0x20000000
je 0x44c39f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x452a68
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x452a7a
add esp, 0xfffffff0
call fcn.004037b0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041cd00
mov eax, dword [0x459f34]
mov dword [eax + 4], ebx
mov dword [eax], 0x452e0c
mov eax, dword [0x459f40]
mov dword [eax + 4], ebx
mov dword [eax], 0x452e18
mov eax, ebx
call fcn.00452e24
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x414ff8]
call fcn.00403460
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x414ff8]
call fcn.00403460
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x414ff8]
call fcn.00403460
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x414ff8]
call fcn.00403460
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x414ff8]
call fcn.00403460
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, 0x44f23c
push eax
push 0
push 0
mov eax, dword [0x45a08c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41e72c]
call fcn.0041fb94
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41e72c]
call fcn.0041fb94
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41e72c]
call fcn.0041fb94
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00453274
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45313c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45313c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45313c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x452bb7
call fcn.00403808
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x452f20
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 0x4530cb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4530ac
mov dl, 1
mov eax, dword [0x415414]
call fcn.00403460
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404204
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45309b
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.00440e60
test al, al
je 0x45308e
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, 0x4530dc
lea eax, [ebp - 0x254]
call fcn.004091c8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45308e
xor eax, eax
push ebp
push 0x453087
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 0x453114
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x453070
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404474
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 0x453070
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404474
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45308e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x452f91
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00418ef0
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 0x4530d2
lea eax, [ebp - 0x260]
call fcn.00404204
ret

Function at 0x453a14
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45bbb4]
cmp byte [eax + 0xa5], 0
jne 0x453a85
cmp dword [0x45bbcc], 0
jne 0x453a46
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4539d0
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45bbcc], eax
cmp dword [0x45bbc8], 0
jne 0x453a61
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45bbc8], eax
cmp dword [0x45bbd0], 0
jne 0x453a85
push esp
push 0
push 0
push 0x453974
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45bbd0], eax
pop edx
ret
Function at 0x454118
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x45bbb4]
cmp dword [eax + 0x30], 0
je 0x4541c2
cmp dword [ebx + 0x94], 0
jne 0x4541bc
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4540a8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4541bc
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 0x454182
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4541bc
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.00417360
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x454191
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x454d20
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 0x454d55
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.004042f4
jmp 0x454d62
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404258
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x455f04
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x455f45
mov eax, esi
call fcn.0043c48c
test al, al
je 0x455f45
mov eax, dword [ebx + 0x84]
call fcn.0043c188
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x455f45
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043c188
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x4577f0
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffef8
mov ebx, eax
push 0x104
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetWindowsDirectoryA
mov edx, ebx
mov eax, esp
call fcn.00408d48
add esp, 0x108
pop ebx
ret
Function at 0x409240
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x467ccb
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.0045c9c0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4092c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045a777
mov eax, dword [eax]
push 0x5151c0
push eax
call fcn.0044d674
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045cc4b
test bl, bl
je 0x4092c2
push 0x5151c0
lea ecx, [esp + 0xc]
call fcn.0045cfdb
push 0x518d20
lea ecx, [esp + 0xc]
call fcn.0045cfdb
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 0x4092fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045cc4b
jmp 0x4093c9
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 0x409382
lea edx, [esp + 0x7c]
push 0x518d1c
push edx
call fcn.0044d674
add esp, 8
test eax, eax
je 0x409382
lea eax, [esp + 0x7c]
push 0x518d18
push eax
call fcn.0044d674
add esp, 8
test eax, eax
je 0x409382
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 0x409312
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.0045cc4b
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 0x409bc0
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 0x409c22
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 0x409c30
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x467d4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x51f1f8]
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 0x409d68
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x409c96
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045cc4b
xor eax, eax
jmp 0x409ddf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045cd88
push esi
lea ecx, [esp + 0xc]
call fcn.0045d017
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 0x409dbd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00409bc0
test eax, eax
jne 0x409dbd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00409bc0
test eax, eax
jne 0x409dbd
lea eax, [esp + 0x14]
push 0x518d34
push eax
call fcn.0044e6b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x409d9c
lea ecx, [esp + 0x14]
push 0x518d30
push ecx
call fcn.0044e630
mov esi, eax
add esp, 8
test esi, esi
jne 0x409d9c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x409d9f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045cd38
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x409cae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045cc4b
xor eax, eax
jmp 0x409ddf
mov byte [esi], 0
push 0x518d2c
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.0045cc4b
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 0x41b430
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 0x41b49e
cmp si, 0x69
ja 0x41b49e
add esi, 0xffd0
cmp si, 0x11
je 0x41b46e
push 0x11
call edi
test ax, ax
jge 0x41b46e
or esi, 0x2000
cmp si, 0x10
je 0x41b483
push 0x10
call edi
test ax, ax
jge 0x41b483
or esi, 0x4000
cmp si, 0x12
je 0x41b498
push 0x12
call edi
test ax, ax
jge 0x41b498
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41b4ab
mov esi, 0xbd
jmp 0x41b45f
cmp si, 0x6e
jne 0x41b4b8
mov esi, 0xbe
jmp 0x41b45f
cmp si, 0x6f
jne 0x41b459
mov esi, 0xbf
jmp 0x41b45f

Function at 0x41cbe0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x52f828]
xor edx, edx
cmp eax, edx
jne 0x41cc06
xor eax, eax
mov byte [eax + 0x52f728], al
inc eax
cmp eax, 0x100
jl 0x41cbee
mov dword [0x52f828], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x52f728
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41cc97
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 0x41cc6a
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 0x41cc38
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41cd10
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 0x41cd63
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 0x41cd4a
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