joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43542c
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 0x435448
cmp dword [esi + 4], 0
je 0x435475
test byte [ebx + 0x55], 1
jne 0x435467
mov eax, ebx
call fcn.00433fcc
test eax, eax
jne 0x435467
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x435585
mov edx, esi
mov eax, ebx
call fcn.00434f50
jmp 0x435585
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 0x43557e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043729c
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.00431c54
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043542c
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.0043729c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x435585
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 0x43bca8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4576c4]
cmp byte [eax + 0xc], 0
je 0x43be15
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43be0e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x458af8], 0
jne 0x43bcfc
push 0x43be1c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43be24
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458af8], eax
cmp dword [0x456af4], 0
jne 0x43bdf7
push 0x43be34
call sub.kernel32.dll_LoadLibraryA
mov dword [0x456af4], eax
cmp dword [0x456af4], 0
je 0x43bdf7
push 0x43be40
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458afc], eax
push 0x43be50
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b00], eax
push 0x43be64
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b04], eax
push 0x43be7c
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b08], eax
push 0x43be94
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b0c], eax
push 0x43bea8
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b10], eax
push 0x43bec0
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b14], eax
push 0x43bed8
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b18], eax
push 0x43bef4
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b1c], eax
push 0x43bf00
mov eax, dword [0x456af4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458b20], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43be15
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43fcc8
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.004043cc
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43fd17
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.0040463c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4474e8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x447538]
test si, 4
je 0x4474fc
or bl, 1
test si, 8
je 0x447506
or bl, 4
test si, 1
je 0x447510
or bl, 8
test si, 2
je 0x44751a
or bl, 0x10
test si, 0x10
je 0x447524
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447533
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44753c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x447574]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447555
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447564
or bl, 4
test esi, 0x20000000
je 0x44756f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44dc38
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44dc4a
add esp, 0xfffffff0
call fcn.00403978
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00419a50
mov eax, dword [0x4573ac]
mov dword [eax + 4], ebx
mov dword [eax], 0x44dfdc
mov eax, dword [0x4573b8]
mov dword [eax + 4], ebx
mov dword [eax], 0x44dfe8
mov eax, ebx
call fcn.0044dff4
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411c68]
call fcn.00403628
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411c68]
call fcn.00403628
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411c68]
call fcn.00403628
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411c68]
call fcn.00403628
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411c68]
call fcn.00403628
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, 0x44a40c
push eax
push 0
push 0
mov eax, dword [0x4574f0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41b478]
call fcn.0041c8e0
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41b478]
call fcn.0041c8e0
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41b478]
call fcn.0041c8e0
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044e444
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44e30c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44e30c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44e30c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44dd87
call fcn.004039d0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44e0f0
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 0x44e29b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44e27c
mov dl, 1
mov eax, dword [0x412084]
call fcn.00403628
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004043cc
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44e26b
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.0043c008
test al, al
je 0x44e25e
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, 0x44e2ac
lea eax, [ebp - 0x254]
call fcn.00408f68
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44e25e
xor eax, eax
push ebp
push 0x44e257
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 0x44e2e4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44e240
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040463c
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 0x44e240
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040463c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e25e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44e161
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415be8
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 0x44e2a2
lea eax, [ebp - 0x260]
call fcn.004043cc
ret

Function at 0x44ebe4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x458b44]
cmp byte [eax + 0xa5], 0
jne 0x44ec55
cmp dword [0x458b5c], 0
jne 0x44ec16
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44eba0
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x458b5c], eax
cmp dword [0x458b58], 0
jne 0x44ec31
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x458b58], eax
cmp dword [0x458b60], 0
jne 0x44ec55
push esp
push 0
push 0
push 0x44eb44
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x458b60], eax
pop edx
ret
Function at 0x44f2e8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x458b44]
cmp dword [eax + 0x30], 0
je 0x44f392
cmp dword [ebx + 0x94], 0
jne 0x44f38c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44f278
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44f38c
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 0x44f352
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44f38c
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.00413fe4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44f361
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44fef0
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 0x44ff25
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.004044bc
jmp 0x44ff32
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404420
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x451044
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x451085
mov eax, esi
call fcn.004375a0
test al, al
je 0x451085
mov eax, dword [ebx + 0x84]
call fcn.0043729c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x451085
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043729c
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x452218
Capabilities:
Hash data with md5

Disassembly:
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
xor edx, edx
mov dword [eax + 0x10], edx
xor edx, edx
mov dword [eax + 0x14], edx
add eax, 0x18
mov edx, 0x40
call fcn.00406d50
ret

Function at 0x452aa0
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.0040488c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x452af8
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4576d0]
mov dl, 1
mov eax, dword [0x452594]
call fcn.0040baa0
call fcn.00403de0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0045269c
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 0x453248
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff54
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0xa8], edx
mov dword [ebp - 0xac], edx
mov dword [ebp - 0xa0], edx
mov dword [ebp - 0xa4], edx
mov dword [ebp - 0x98], edx
mov dword [ebp - 0x9c], edx
mov esi, eax
lea edi, [ebp - 0x94]
xor eax, eax
push ebp
push 0x453490
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, edi
mov edx, 0x94
call fcn.00406d50
mov dword [edi], 0x94
push edi
call sub.kernel32.dll_GetVersionExA
mov eax, esi
lea edx, [edi + 0x14]
mov ecx, 0x80
call fcn.0040463c
mov eax, dword [edi + 4]
mov dword [0x458bac], eax
mov edx, dword [edi + 8]
mov dword [0x458bb0], edx
mov edx, dword [edi + 0xc]
mov dword [0x458bb4], edx
xor ebx, ebx
cmp dword [edi + 0x10], 2
jne 0x45338a
sub eax, 3
je 0x4532ea
dec eax
je 0x4532ee
dec eax
je 0x4532f2
jmp 0x4532f4
mov bl, 1
jmp 0x4532f4
mov bl, 3
jmp 0x4532f4
mov bl, 0xa
cmp dword [edi + 4], 5
jne 0x453302
cmp dword [edi + 8], 1
jne 0x453302
mov bl, 0xb
cmp dword [edi + 4], 5
jne 0x453310
cmp dword [edi + 8], 2
jne 0x453310
mov bl, 0xc
mov eax, dword [esi]
mov edx, 0x4534a8
call fcn.004047d8
jne 0x453472
mov dl, 1
mov eax, dword [0x4525f4]
call fcn.004526c4
mov edi, eax
mov edx, 0x80000002
mov eax, edi
call fcn.00452764
mov edx, 0x4534c0
mov eax, edi
call fcn.004527c8
test al, al
je 0x45337e
mov edx, 0x453508
mov eax, edi
call fcn.00452b14
test al, al
je 0x453377
mov edx, 0x453508
mov eax, edi
call fcn.00452a70
dec eax
jne 0x453377
mov eax, esi
mov edx, 0x45351c
call fcn.00404420
mov eax, edi
call fcn.00452734
mov eax, edi
call fcn.00403658
jmp 0x453472
cmp dword [edi + 4], 4
jne 0x45344a
cmp dword [edi + 8], 0
jne 0x45344a
mov bl, 2
lea eax, [ebp - 0x9c]
lea edx, [edi + 0x14]
mov ecx, 0x80
call fcn.0040463c
mov eax, dword [ebp - 0x9c]
lea edx, [ebp - 0x98]
call fcn.004081b4
mov eax, dword [ebp - 0x98]
mov edx, 0x453534
call fcn.004047d8
jne 0x4533d8
mov bl, 4
lea eax, [ebp - 0xa4]
lea edx, [edi + 0x14]
mov ecx, 0x80
call fcn.0040463c
mov eax, dword [ebp - 0xa4]
lea edx, [ebp - 0xa0]
call fcn.004081b4
mov eax, dword [ebp - 0xa0]
mov edx, 0x453540
call fcn.004047d8
jne 0x453410
mov bl, 5
lea eax, [ebp - 0xac]
lea edx, [edi + 0x14]
mov ecx, 0x80
call fcn.0040463c
mov eax, dword [ebp - 0xac]
lea edx, [ebp - 0xa8]
call fcn.004081b4
mov eax, dword [ebp - 0xa8]
mov edx, 0x45354c
call fcn.004047d8
jne 0x453472
mov bl, 6
jmp 0x453472
cmp dword [edi + 4], 4
jne 0x453464
cmp dword [edi + 8], 0xa
jne 0x453464
mov bl, 7
cmp word [edi + 0xc], 0x8ae
jne 0x453472
mov bl, 8
jmp 0x453472
cmp dword [edi + 4], 4
jne 0x453472
cmp dword [edi + 8], 0x5a
jne 0x453472
mov bl, 9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453497
lea eax, [ebp - 0xac]
mov edx, 6
call fcn.004043f0
ret
Function at 0x453aec
Capabilities:
Get hostname

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov esi, eax
mov dword [esp], 0xff
mov eax, dword [esp]
call fcn.00408afc
mov dword [esp + 4], eax
push esp
mov eax, dword [esp + 8]
push eax
call sub.kernel32.dll_GetComputerNameA
mov eax, esi
mov edx, dword [esp + 4]
call fcn.004045c4
mov eax, dword [esp + 4]
call fcn.00408b58
mov dl, 1
mov eax, dword [0x4525f4]
call fcn.004526c4
mov ebx, eax
mov edx, 0x80000002
mov eax, ebx
call fcn.00452764
mov edx, 0x453b88
mov eax, ebx
call fcn.004527c8
test al, al
je 0x453b74
mov edx, 0x453bcc
mov eax, ebx
call fcn.00452b14
test al, al
je 0x453b6d
mov edx, 0x453bcc
mov ecx, esi
mov eax, ebx
call fcn.004529f8
mov eax, ebx
call fcn.00452734
mov eax, ebx
call fcn.00403658
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x453bdc
Capabilities:
Get session user name

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, eax
mov dword [esp], 0xff
mov eax, dword [esp]
call fcn.00408afc
mov dword [esp + 4], eax
push esp
mov eax, dword [esp + 8]
push eax
call sub.advapi32.dll_GetUserNameA
test eax, eax
je 0x453c11
mov edx, ebx
mov eax, dword [esp + 4]
call fcn.00408ae8
jmp 0x453c18
mov eax, ebx
call fcn.004043cc
mov eax, ebx
mov edx, dword [esp + 4]
call fcn.004045c4
mov eax, dword [esp + 4]
call fcn.00408b58
pop ecx
pop edx
pop ebx
ret

Function at 0x453c30
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0xc], ebx
mov ebx, ecx
mov edi, edx
mov esi, eax
xor eax, eax
push ebp
push 0x453cc9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.00404aac
mov eax, 0x104
call fcn.00408afc
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push edi
push esi
call sub.shell32.dll_SHGetSpecialFolderLocation
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.shell32.dll_SHGetPathFromIDListA
test eax, eax
je 0x453c8c
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00404bbc
mov eax, dword [ebp - 8]
call fcn.00408b58
lea eax, [ebp - 0xc]
push eax
call sub.shell32.dll_SHGetMalloc
call fcn.0041150c
test al, al
je 0x453cb3
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [eax]
call dword [eax + 0x14]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453cd0
lea eax, [ebp - 0xc]
call fcn.00405b04
ret

Function at 0x454a90
Capabilities:
Encrypt data using des

Disassembly:
push ebx
mov ecx, edx
and cl, 0x20
mov ebx, edx
and bl, 0x1e
and ebx, 0xff
shr ebx, 1
or cl, bl
and dl, 1
shl edx, 4
or cl, dl
mov edx, ecx
and edx, 0xff
and eax, 0xff
shl eax, 3
lea eax, [eax*8 + 0x457080]
mov al, byte [eax + edx]
and al, 0xf
pop ebx
ret
Function at 0x454acc
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov ebx, edx
test ebx, ebx
js 0x454ae4
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x454add
mov eax, esp
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
xor ecx, ecx
mov edx, 7
call fcn.0040304c
xor edx, edx
mov eax, 0x457280
mov bl, byte [eax]
mov ecx, ebx
and cl, 7
and ecx, 0xff
push ecx
mov ecx, 7
pop esi
sub ecx, esi
mov esi, 1
shl esi, cl
xor ecx, ecx
mov cl, bl
shr ecx, 3
mov ebx, dword [ebp - 4]
movzx ecx, byte [ebx + ecx]
and esi, ecx
je 0x454b4e
mov ecx, edx
and ecx, 7
push ecx
mov ecx, 7
pop ebx
sub ecx, ebx
mov bl, 1
shl bl, cl
mov ecx, edx
shr ecx, 3
mov esi, dword [ebp - 8]
or byte [esi + ecx], bl
inc edx
inc eax
cmp edx, 0x38
jne 0x454b02
mov esi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x454d94
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
mov ebx, dword [ebp + 0x10]
test ebx, ebx
js 0x454dad
shr ebx, 2
mov esi, dword [ecx + ebx*4]
dec ebx
push esi
jns 0x454da6
mov ecx, esp
mov ebx, edx
test ebx, ebx
js 0x454dbf
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x454db8
mov eax, esp
mov dword [ebp - 4], ecx
push 5
lea ecx, [ebp - 0xa]
call fcn.00454980
mov ebx, 6
mov eax, dword [ebp - 4]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
xor byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x454dd9
mov al, byte [ebp - 0xa]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0x12], dl
and al, 3
shl eax, 4
mov dl, byte [ebp - 9]
xor ecx, ecx
mov cl, dl
shr ecx, 4
or al, cl
mov byte [ebp - 0x11], al
and dl, 0xf
shl edx, 2
mov al, byte [ebp - 8]
xor ecx, ecx
mov cl, al
shr ecx, 6
or dl, cl
mov byte [ebp - 0x10], dl
and al, 0x3f
mov byte [ebp - 0xf], al
mov al, byte [ebp - 7]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0xe], dl
and al, 3
shl eax, 4
xor edx, edx
mov dl, byte [ebp - 6]
shr edx, 4
or al, dl
mov byte [ebp - 0xd], al
mov al, byte [ebp - 6]
and al, 0xf
shl eax, 2
xor edx, edx
mov dl, byte [ebp - 5]
shr edx, 6
or al, dl
mov byte [ebp - 0xc], al
mov al, byte [ebp - 5]
and al, 0x3f
mov byte [ebp - 0xb], al
xor ebx, ebx
lea esi, [ebp - 0x12]
mov eax, ebx
mov dl, byte [esi]
call fcn.00454a90
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x454e5e
mov ebx, 4
lea eax, [ebp - 0x12]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
shl ecx, 4
or cl, byte [eax + 1]
mov byte [edx], cl
inc edx
add eax, 2
dec ebx
jne 0x454e7b
lea eax, [ebp - 0xa]
mov edx, 5
call fcn.00454a10
mov ebx, 4
lea eax, [ebp - 0xa]
mov edx, dword [ebp + 0xc]
mov cl, byte [eax]
mov byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x454ea4
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0xc