joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44d724
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x7687e8
cmp dword [edi], 0
jne 0x44d7a0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x7687e4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x72fa64
mov ecx, 2
call fcn.00402a0c
mov edx, 0x44d6fc
lea eax, [esi + 5]
call fcn.0044d71c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0044d71c
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 0x44d775
mov dword [0x7687e4], 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 0x44d8bc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44d90c]
test si, 4
je 0x44d8d0
or bl, 1
test si, 8
je 0x44d8da
or bl, 4
test si, 1
je 0x44d8e4
or bl, 8
test si, 2
je 0x44d8ee
or bl, 0x10
test si, 0x10
je 0x44d8f8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d907
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44d910
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44d948]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d929
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d938
or bl, 4
test esi, 0x20000000
je 0x44d943
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4541e8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4541fa
add esp, 0xfffffff0
call fcn.004034d0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041937c
mov eax, ebx
call fcn.0045454c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x410484]
call fcn.00403140
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x410484]
call fcn.00403140
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x410484]
call fcn.00403140
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x410484]
call fcn.00403140
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x410484]
call fcn.00403140
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x450668
push eax
push 0
push 0
mov eax, dword [0x7677d0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41a884]
call fcn.0041be38
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x41a884]
call fcn.0041be38
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x41a884]
call fcn.0041be38
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.004549bc
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x454890
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x454890
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x454890
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x454309
call fcn.00403528
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x454674
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 0x45481f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x454800
mov dl, 1
mov eax, dword [0x4109b0]
call fcn.00403140
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403ef8
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4547ef
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.00441bcc
test al, al
je 0x4547e2
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, 0x454830
lea eax, [ebp - 0x254]
call fcn.0040a5a4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4547e2
xor eax, eax
push ebp
push 0x4547db
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 0x454868
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4547c4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404138
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x4547c4
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404138
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4547e2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4546e5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.0041442c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x28]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x454826
lea eax, [ebp - 0x260]
call fcn.00403ef8
ret

Function at 0x45517c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x7687d8]
cmp byte [eax + 0x95], 0
jne 0x4551ed
cmp dword [0x7687f4], 0
jne 0x4551ae
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x455138
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x7687f4], eax
cmp dword [0x7687f0], 0
jne 0x4551c9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x7687f0], eax
cmp dword [0x7687f8], 0
jne 0x4551ed
push esp
push 0
push 0
push 0x4550dc
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x7687f8], eax
pop edx
ret
Function at 0x4552e4
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x4552fb
add esp, 0xfffffff0
call fcn.004034d0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041937c
mov byte [ebx + 0x28], 0
mov dl, 1
mov eax, dword [0x410484]
call fcn.00403140
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x410484]
call fcn.00403140
mov dword [ebx + 0x98], eax
xor eax, eax
mov dword [ebx + 0x50], eax
xor eax, eax
mov dword [ebx + 0x74], eax
mov dword [ebx + 0x4c], 0x80000018
mov dword [ebx + 0x68], 0x1f4
mov byte [ebx + 0x6c], 1
xor eax, eax
mov dword [ebx + 0x70], eax
mov dword [ebx + 0x64], 0x9c4
mov byte [ebx + 0x78], 0
mov byte [ebx + 0x8d], 1
mov dl, 1
mov eax, dword [0x41b214]
call fcn.00423358
mov esi, eax
mov dword [ebx + 0x88], esi
push 0x455470
mov eax, dword [0x7675b0]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00423728
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456e84
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x7675b0]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_2
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040d880
test eax, eax
je 0x4553ee
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409eb8
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d8a8
test eax, eax
je 0x455402
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x7c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404138
mov eax, dword [0x767294]
cmp byte [eax], 0
jne 0x455433
mov eax, ebx
call fcn.0045555c
mov byte [ebx + 0x49], 1
mov byte [ebx + 0x4a], 1
mov byte [ebx + 0x4b], 1
mov byte [ebx + 0x8e], 1
xor eax, eax
mov dword [ebx + 0x90], eax
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x455465
call fcn.00403528
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4557cc
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x7687d8]
cmp dword [eax + 0x24], 0
je 0x45586f
cmp dword [ebx + 0x84], 0
jne 0x455869
mov eax, dword [ebx + 0x24]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45575c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x80]
cmp dword [eax + 8], 0
je 0x455869
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 0x455832
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x80]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x455869
push 0x13
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x80]
call fcn.004120b8
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x455841
inc dword [ebx + 0x84]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x45627c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x94], 0
je 0x4562b1
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x24]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403fe0
jmp 0x4562bb
mov eax, esi
mov edx, dword [ebx + 0x7c]
call fcn.00403f4c
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4571f8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x74]
test esi, esi
je 0x457230
mov eax, esi
call fcn.0043d8ec
test al, al
je 0x457230
mov eax, dword [ebx + 0x74]
call fcn.0043d5f0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x457230
push 0
mov eax, dword [ebx + 0x74]
call fcn.0043d5f0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x466c88
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef4
push ebx
xor edx, edx
mov dword [ebp - 0x10c], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x466cfd
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x105
lea eax, [ebp - 0x105]
push eax
call sub.kernel32.dll_GetWindowsDirectoryA
mov ecx, eax
lea edx, [ebp - 0x105]
mov eax, ebx
call fcn.00403fe0
lea edx, [ebp - 0x10c]
mov eax, dword [ebx]
call fcn.00466224
mov edx, dword [ebp - 0x10c]
mov eax, ebx
call fcn.00403f4c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x466d04
lea eax, [ebp - 0x10c]
call fcn.00403ef8
ret

Function at 0x466d0c
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef4
push ebx
xor edx, edx
mov dword [ebp - 0x10c], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x466d81
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x105
lea eax, [ebp - 0x105]
push eax
call sub.kernel32.dll_GetSystemDirectoryA
mov ecx, eax
lea edx, [ebp - 0x105]
mov eax, ebx
call fcn.00403fe0
lea edx, [ebp - 0x10c]
mov eax, dword [ebx]
call fcn.00466224
mov edx, dword [ebp - 0x10c]
mov eax, ebx
call fcn.00403f4c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x466d88
lea eax, [ebp - 0x10c]
call fcn.00403ef8
ret

Function at 0x466edc
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdf0
push ebx
xor edx, edx
mov dword [ebp - 0x210], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x466f5b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x209]
push eax
push 0x208
call sub.kernel32.dll_GetTempPathA
mov ecx, eax
lea edx, [ebp - 0x209]
mov eax, ebx
call fcn.00403fe0
mov eax, dword [ebx]
call fcn.004670b0
cmp eax, 3
je 0x466f42
lea eax, [ebp - 0x210]
call fcn.00466c88
mov eax, dword [ebp - 0x210]
mov edx, ebx
call fcn.00466348
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x466f62
lea eax, [ebp - 0x210]
call fcn.00403ef8
ret
Function at 0x466f68
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef0
push ebx
xor edx, edx
mov dword [ebp - 0x110], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x467011
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0x103
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x109]
push eax
call sub.advapi32.dll_GetUserNameA
test eax, eax
je 0x466fc0
cmp dword [ebp - 4], 0
jbe 0x466fae
dec dword [ebp - 4]
lea edx, [ebp - 0x109]
mov eax, ebx
mov ecx, dword [ebp - 4]
call fcn.00403fe0
jmp 0x466ff8
call sub.kernel32.dll_GetLastError_1
test eax, eax
je 0x466ff1
call sub.kernel32.dll_GetLastError_1
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x110]
call fcn.004096cc
mov ecx, dword [ebp - 0x110]
mov eax, ebx
mov edx, 0x467028
call fcn.004041d4
jmp 0x466ff8
mov eax, ebx
call fcn.00403ef8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x467018
lea eax, [ebp - 0x110]
call fcn.00403ef8
ret

Function at 0x4670b0
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040433c
xor eax, eax
push ebp
push 0x46710b
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00466348
mov eax, dword [ebp - 8]
call fcn.0040434c
push eax
call sub.kernel32.dll_GetDriveTypeA
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x467112
lea eax, [ebp - 8]
mov edx, 2
call fcn.00403f1c
ret

Function at 0x47010c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
xor eax, eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4701e4
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x7688b0], 0
jne 0x4701c8
lea eax, [ebp - 4]
mov edx, 0x4701fc
call fcn.00403f90
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040434c
mov esi, eax
push esi
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x4701c8
mov eax, ebx
call fcn.0040279c
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4701c1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
push eax
push ebx
mov eax, dword [ebp - 8]
push eax
push esi
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x4701ab
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x47020c
mov eax, dword [ebp - 0xc]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x4701ab
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 8]
mov dword [0x7688b0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4701c8
mov eax, dword [ebp - 0xc]
call fcn.004027b4
ret
mov ebx, dword [0x7688b0]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4701eb
lea eax, [ebp - 4]
call fcn.00403ef8
ret
Function at 0x482f88
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4830f1
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.00403f90
mov eax, dword [ebp - 0x10]
call fcn.00482bcc
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x482fda
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.004043d0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00483490
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4830af
xor eax, eax
push ebp
push 0x4830a8
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.00482d78
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.00483120
test al, al
je 0x483086
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.00403fe0
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x483086
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.0040434c
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x483080
mov eax, dword [ebp - 0x14]
call fcn.0040434c
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004040c0
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00482f88
dec ebx
cmp ebx, 0xffffffff
jne 0x483039
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4830af
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00482d78
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.0040434c
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.00482d64
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4830f8
lea eax, [ebp - 0x3c]
call fcn.00403ef8
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00403f1c
ret

Function at 0x483120
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.00402de8
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x767cf0]
cmp byte [edx + 8], 0
je 0x483184
mov edx, dword [0x767cd0]
cmp dword [edx], 2
jne 0x483184
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x483188
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x483240
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x40]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.00483120
test al, al
je 0x483222
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.00403fe0
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x483222
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
call fcn.0040434c
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExA
mov eax, dword [ebp - 0xc]
call fcn.0040434c
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.004040c0
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x34]
inc esi
dec ebx
jne 0x4831db
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x483247
lea eax, [ebp - 0x2c]
call fcn.00403ef8
lea eax, [ebp - 0xc]
call fcn.00403ef8
ret

Function at 0x483380
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.00482be0
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.0040434c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x4833de
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x7677e8]
mov dl, 1
mov eax, dword [0x482ad8]
call fcn.0040cb48
call fcn.00403928
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4833e8
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.0040434c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x483440
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x767d04]
mov dl, 1
mov eax, dword [0x482ad8]
call fcn.0040cb48
call fcn.00403928
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00482c10
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 0x4852bc
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffed4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x124], ecx
mov dword [ebp - 0x120], ecx
mov dword [ebp - 0x11c], ecx
mov dword [ebp - 0x118], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x48542d
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x485408
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x111], 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0x105
lea eax, [ebp - 0x111]
push eax
lea eax, [ebp - 0x118]
mov edx, ebx
call fcn.004040a0
lea eax, [ebp - 0x118]
mov edx, 0x485444
call fcn.00404190
mov eax, dword [ebp - 0x118]
call fcn.0040434c
push eax
call sub.kernel32.dll_GetVolumeInformationA
test eax, eax
je 0x48537a
lea eax, [ebp - 0x111]
call fcn.00409e50
mov ecx, eax
lea edx, [ebp - 0x111]
mov eax, esi
call fcn.00403fe0
jmp 0x485381
mov eax, esi
call fcn.00403ef8
cmp bl, 0x61
jae 0x4853a2
lea edx, [ebp - 0x11c]
mov eax, dword [esi]
call fcn.0040d754
mov edx, dword [ebp - 0x11c]
mov eax, esi
call fcn.00403f4c
jmp 0x4853bc
lea edx, [ebp - 0x120]
mov eax, dword [esi]
call fcn.0040d6c8
mov edx, dword [ebp - 0x120]
mov eax, esi
call fcn.00403f4c
lea eax, [ebp - 0x124]
push eax
mov eax, dword [esi]
mov dword [ebp - 0x12c], eax
mov byte [ebp - 0x128], 0xb
lea edx, [ebp - 0x12c]
xor ecx, ecx
mov eax, 0x485450
call fcn.0040a60c
mov edx, dword [ebp - 0x124]
mov eax, esi
call fcn.00403f4c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48540f
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret

Function at 0x48871c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0040434c
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x488735
test al, 0x10
jne 0x488739
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x48ab64
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push esi
push edi
or esi, 0xffffffff
dec edx
test edx, edx
jl 0x48ab97
inc edx
xor edi, edi
mov cl, byte [eax + edi]
mov ebx, esi
xor cl, bl
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x730058]
shr esi, 8
and esi, 0xffffff
xor ecx, esi
mov esi, ecx
inc edi
dec edx
jne 0x48ab72
mov eax, esi
pop edi
pop esi
pop ebx
ret

Function at 0x48b6f8
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 4], 5
jne 0x48b719
cmp dword [esp + 8], 1
je 0x48b71d
xor eax, eax
jmp 0x48b71f
mov al, 1
add esp, 0x94
ret