joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42b2b0
Capabilities:
Check for time delay via gettickcount
Set current directory

Disassembly:
mov eax, dword [0x4c8634]
sub esp, 0x10c
push ebx
push ebp
push esi
push edi
cmp eax, dword [0x4c48c0]
jl 0x42b2d9
mov eax, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret 8
mov esi, dword [0x4c8cc4]
cmp byte [esi + 0x17], 0
jne 0x42b2e8
mov esi, dword [esi + 0xc]
test byte [esi + 0x15], 8
je 0x42b2f5
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x42b30e
test byte [esi + 0x15], 4
je 0x42b309
mov eax, esi
call fcn.0042e9d0
mov eax, dword [esi + 8]
jmp 0x42b31e
cmp al, 2
jne 0x42b319
call fcn.00401000
jmp 0x42b31e
mov eax, 0x4ca5c8
push 0x7f
push eax
lea ecx, [esp + 0x20]
push ecx
call fcn.00490864
mov eax, dword [0x4c48ec]
inc dword [0x4c8634]
add eax, 0x110
xor edx, edx
mov edi, eax
mov word [esp + 0x122], dx
mov ecx, 0x44
mov esi, 0x4c70f8
rep movsd dword es:[edi], dword [esi]
add esp, 0xc
mov esi, eax
xor ebx, ebx
mov dword [0x4c48ec], eax
push ebx
mov eax, 0x4ca650
mov dword [esi + 0x2c], ebx
call fcn.00415d90
mov dword [0x4cb120], ebx
mov dword [0x4cb124], ebx
cmp dword [0x4c8664], ebx
je 0x42b38c
push 0x4c8cc8
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
or eax, 0xffffffff
cmp byte [esi + 0xee], bl
jne 0x42b3a6
mov byte [esi + 0xee], 1
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 0x24], eax
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp dword [0x4cb12c], ebx
je 0x42b3bc
cmp dword [0x4cb128], ebx
jne 0x42b3c4
cmp byte [esi + 0xee], bl
je 0x42b3ed
mov byte [esi + 0xec], bl
cmp byte [esi + 0xee], bl
jne 0x42b3ed
cmp dword [0x4cb12c], ebx
jl 0x42b3e7
call edi
mov dword [esi + 0xdc], eax
mov eax, dword [0x4cb12c]
mov dword [esi + 0xe0], eax
mov eax, dword [0x4cb0a0]
mov ebx, dword [0x4cb0a4]
mov ecx, dword [0x4cb0f8]
mov edx, dword [0x4cb0fc]
mov ebp, eax
mov dword [0x4cb0a4], eax
mov eax, dword [esp + 0x124]
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], edx
mov dword [0x4cb0fc], ecx
mov dword [0x4cb0a0], eax
call edi
mov esi, dword [esp + 0x120]
mov ecx, dword [0x4c48ec]
mov dword [0x4cb134], eax
mov dword [0x4cb130], eax
mov dword [0x4cb0f8], eax
mov dword [0x4cac80], esi
cmp byte [ecx + 0xf9], 0
je 0x42b487
mov edx, dword [0x4ca570]
mov dword [edx*4 + 0x4c9f30], esi
call edi
mov ecx, dword [0x4ca570]
mov dword [ecx*4 + 0x4c7dd0], eax
inc ecx
mov dword [0x4ca570], ecx
cmp ecx, 0x190
jl 0x42b487
mov dword [0x4ca570], 0
push 0
push 0xffffffffffffffff
push 0
push esi
call fcn.0045a9e0
mov esi, eax
cmp esi, 1
jne 0x42b4a9
mov eax, dword [esp + 0x120]
push eax
call fcn.00429900
mov esi, eax
mov ecx, dword [0x4c48ec]
mov edx, dword [ecx + 0xc4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [0x4c8654], edx
lea edx, [esp + 0x18]
push edx
mov dword [0x4cb0a0], ebp
mov dword [0x4cb0f8], eax
mov dword [0x4cb0a4], ebx
mov dword [0x4cb0fc], ecx
call fcn.004036b0
add esp, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret 8
Function at 0x42e8a0
Capabilities:
Print debug messages

Disassembly:
mov eax, 0x4000
call fcn.00499360
cmp dword [esp + 0x4008], 0
push ebx
push ebp
mov ebp, dword [esp + 0x4018]
mov ebx, ecx
je 0x42e9c3
test ebx, ebx
jne 0x42e8d8
mov eax, dword [esp + 0x400c]
mov ebx, dword [eax + 0x630]
test ebx, ebx
je 0x42e8e2
movzx ecx, word [ebx + 2]
movzx eax, word [ebx + 4]
jmp 0x42e8ef
mov ecx, dword [eax + 0x26c]
movzx eax, word [eax + 0x270]
mov edx, dword [esp + 0x4014]
mov ecx, dword [ecx*4 + 0x4c8460]
push esi
push edi
push edx
movzx eax, ax
push eax
push ecx
push str._s___d__:___Warning:__s_n
mov esi, 0x2000
lea edi, [esp + 0x20]
call fcn.004746f0
add esp, 0x10
cmp word [ebp], 0
lea edi, [esp + eax*2 + 0x10]
je 0x42e940
lea eax, [esp + 0x10]
mov edx, edi
sub edx, eax
sar edx, 1
push ebp
push str._____Specifically:__s_n
sub esi, edx
call fcn.004746f0
add esp, 8
mov esi, dword [esp + 0x4018]
cmp esi, 3
jne 0x42e96f
call fcn.0048e11d
add eax, 0x20
push eax
lea ecx, [esp + 0x14]
push ecx
call fcn.0048fb49
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4000
ret 0x10
lea edx, [esp + 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp esi, 2
jne 0x42e9c1
test ebx, ebx
jne 0x42e994
mov ecx, dword [esp + 0x4014]
mov ebx, dword [ecx + 0x630]
test ebx, ebx
je 0x42e9b3
mov eax, dword [esp + 0x401c]
push ebp
push 1
push eax
mov ecx, ebx
call fcn.0042e160
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4000
ret 0x10
mov edx, dword [esp + 0x401c]
push ebp
push edx
call fcn.0042e420
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4000
ret 0x10
Function at 0x435680
Capabilities:
Log keystrokes

Disassembly:
push ecx
mov eax, dword [esp + 0x10]
push ebx
push ebp
push esi
push edi
push eax
mov eax, dword [esp + 0x28]
call fcn.00443380
mov edi, eax
test edi, edi
je 0x4356ae
mov esi, dword [esp + 0x1c]
push edi
call fcn.00478e40
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
jne 0x4356f9
mov ecx, dword [0x4c48ec]
cmp byte [ecx + 0x108], 0
jne 0x4356dc
mov edx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a432c
push edx
call fcn.004774a0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0x10
mov ecx, dword [esp + 0x18]
push 0x4ac0f0
push 0
push 0x4a432c
call fcn.0042dea0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0x10
push 0
push edi
xor bl, bl
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
mov ebp, eax
test ebp, ebp
je 0x435731
cmp ebp, dword [0x4ca5dc]
je 0x435731
mov esi, edi
call fcn.00479360
test al, al
jne 0x435731
mov eax, dword [0x4ca5dc]
push 1
push ebp
push eax
call dword [sym.imp.USER32.dll_AttachThreadInput]
test eax, eax
setne bl
mov ecx, dword [esp + 0x20]
push ecx
call dword [sym.imp.USER32.dll_SetFocus]
test eax, eax
je 0x43576f
mov edx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1910
push edx
call fcn.004774a0
mov eax, dword [0x4c48ec]
mov eax, dword [eax + 0x58]
cmp eax, 0xffffffff
jle 0x43576f
push 1
push eax
call fcn.00401360
add esp, 8
test bl, bl
je 0x435783
mov ecx, dword [0x4ca5dc]
push 0
push ebp
push ecx
call dword [sym.imp.USER32.dll_AttachThreadInput]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret 0x10
Function at 0x4365e0
Capabilities:
Check for time delay via gettickcount
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc
push ebx
push esi
push edi
mov esi, edx
mov edi, ecx
call fcn.004301a0
mov ebx, eax
test ebx, ebx
jne 0x436613
mov ecx, dword [ebp + 8]
push esi
push eax
push str.Parameter_1_invalid.
call fcn.0042e160
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
lea eax, [ebx - 1]
cmp eax, 4
ja case.default.0x43661f
jmp dword [eax*4 + 0x436818]
mov eax, dword [ebp + 0xc]
cmp word [eax], 0
je 0x43663a
push eax
call fcn.00454c00
add esp, 4
jmp 0x436640
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0x18
push 0
push eax
mov eax, dword [0x4c8cc4]
call fcn.004010e0
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp + 0xc]
push eax
call fcn.00454c00
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4366b8
push ebx
push 0
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
je 0x4366b8
push 0
push edi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
neg esi
sbb esi, esi
and esi, ebx
mov eax, dword [0x4c8cc4]
push 0x18
push 0
push esi
call fcn.004010e0
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1910
push ecx
call fcn.004774a0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
movzx edx, word [edi]
push edx
call fcn.0048fcbd
movzx eax, ax
add eax, 0xffffffbf
add esp, 4
cmp eax, 0x11
ja case.0x4366f6.67
movzx eax, byte [eax + 0x436848]
jmp dword [eax*4 + 0x43682c]
mov esi, 0x40
jmp 0x436725
mov esi, 0x4000
jmp 0x436725
mov esi, 0x20
jmp 0x436725
mov esi, 0x8000
jmp 0x436725
mov esi, 0x80
jmp 0x436725
mov esi, 0x100
mov eax, dword [ebp + 0xc]
cmp word [eax], 0
je 0x436739
push eax
call fcn.00454c00
add esp, 4
jmp 0x43673f
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ebx, eax
test ebx, ebx
je 0x4366b8
push ebx
push 0
push 0x200
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
je 0x4366b8
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SetPriorityClass]
jmp 0x43668c
mov edx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1910
push edx
call fcn.004774a0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp word [edi], 0
je 0x4367b9
mov esi, edi
mov byte [esp + 0x13], 0
call fcn.00413180
fmul qword [0x4be5d0]
call fcn.0049c490
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0x14], eax
jmp 0x4367c0
mov byte [esp + 0x13], 1
xor edi, edi
mov eax, dword [ebp + 0xc]
push eax
call fcn.00454c00
add esp, 4
mov esi, eax
cmp ebx, 4
jne 0x4367dd
test esi, esi
jne 0x43669b
jmp 0x4367e1
test esi, esi
je case.0x4366f6.67
cmp byte [esp + 0x13], 0
jne 0x4367ff
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esp + 0x14]
add ecx, edi
sub ecx, eax
cmp ecx, 5
jle 0x43669b
push 1
push 0x64
call fcn.00401360
add esp, 8
jmp 0x4367c0
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x437090
Capabilities:
Get graphical window text

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [0x4c8410]
push eax
mov eax, dword [esp + 0x18]
call fcn.00443380
mov ebp, eax
test ebp, ebp
je 0x4370b6
push ebp
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ebx, [eax + 1]
jmp 0x4370bb
mov ebx, 1
push 1
push 0
lea ecx, [ebx - 1]
push ecx
push 0
push edi
call fcn.004774a0
cmp eax, 1
je 0x4370d9
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret 4
test ebp, ebp
je 0x4371ee
cmp byte [edi + 0x17], 0
jne 0x4370ec
mov esi, dword [edi + 0xc]
jmp 0x4370ee
mov esi, edi
test byte [esi + 0x15], 8
je 0x4370fb
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x437114
test byte [esi + 0x15], 4
je 0x43710f
mov eax, esi
call fcn.0042e9d0
mov eax, dword [esi + 8]
jmp 0x437124
cmp al, 2
jne 0x43711f
call fcn.00401000
jmp 0x437124
mov eax, 0x4ca5c8
push ebx
push eax
push ebp
call dword [sym.imp.USER32.dll_GetWindowTextW]
cmp byte [edi + 0x17], 0
mov ebx, eax
jne 0x43713a
mov esi, dword [edi + 0xc]
jmp 0x43713c
mov esi, edi
cmp byte [esi + 0x17], 1
jne 0x437154
test byte [esi + 0x15], 8
je 0x43714f
mov eax, esi
call fcn.00401160
lea eax, [esi + 0xc]
jmp 0x437159
mov eax, 0x4cb318
lea edx, [ebx + ebx]
mov dword [eax], edx
cmp byte [edi + 0x17], 0
jne 0x437169
mov esi, dword [edi + 0xc]
jmp 0x43716b
mov esi, edi
cmp byte [esi + 0x17], 1
jne 0x437183
test byte [esi + 0x15], 8
je 0x43717e
mov eax, esi
call fcn.00401160
lea eax, [esi + 0xc]
jmp 0x437188
mov eax, 0x4cb318
test dword [eax], 0xfffffffe
jne 0x437265
cmp byte [edi + 0x17], 0
jne 0x43719f
mov esi, dword [edi + 0xc]
jmp 0x4371a1
mov esi, edi
test byte [esi + 0x15], 8
je 0x4371ae
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x4371cf
test byte [esi + 0x15], 4
je 0x4371c2
mov eax, esi
call fcn.0042e9d0
mov eax, dword [esi + 8]
xor ecx, ecx
mov word [eax], cx
jmp 0x437265
cmp al, 2
jne 0x4371e2
call fcn.00401000
xor ecx, ecx
mov word [eax], cx
jmp 0x437265
mov eax, 0x4ca5c8
xor ecx, ecx
mov word [eax], cx
jmp 0x437265
cmp byte [edi + 0x17], 0
jne 0x4371f9
mov esi, dword [edi + 0xc]
jmp 0x4371fb
mov esi, edi
test byte [esi + 0x15], 8
je 0x437208
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x437221
test byte [esi + 0x15], 4
je 0x43721c
mov eax, esi
call fcn.0042e9d0
mov eax, dword [esi + 8]
jmp 0x437231
cmp al, 2
jne 0x43722c
call fcn.00401000
jmp 0x437231
mov eax, 0x4ca5c8
xor edx, edx
mov word [eax], dx
cmp byte [edi + 0x17], dl
jne 0x437240
mov esi, dword [edi + 0xc]
jmp 0x437242
mov esi, edi
cmp byte [esi + 0x17], 1
jne 0x43725a
test byte [esi + 0x15], 8
je 0x437255
mov eax, esi
call fcn.00401160
lea eax, [esi + 0xc]
jmp 0x43725f
mov eax, 0x4cb318
mov dword [eax], 0
cmp byte [edi + 0x17], 0
jne 0x43726e
mov edi, dword [edi + 0xc]
cmp byte [edi + 0x17], 2
jne 0x43728e
cmp dword [0x4ca600], 0
je 0x43728e
mov ecx, 0x4ca5f4
call fcn.00404300
pop edi
pop esi
pop ebp
pop ebx
ret 4
and byte [edi + 0x15], 0x86
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
ret 4
Function at 0x4380c0
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x10000
call fcn.00499360
push ebp
mov ebp, dword [0x4c8410]
push esi
push edi
push 0x7fff
lea eax, [esp + 0x10]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov edi, eax
cmp edi, 0x7fff
jb 0x4381ea
push 1
push 1
lea ecx, [edi - 1]
push ecx
push 0
push ebp
call fcn.004774a0
test eax, eax
jne 0x438110
pop edi
pop esi
pop ebp
add esp, 0x10000
ret
cmp byte [ebp + 0x17], 0
jne 0x43811b
mov esi, dword [ebp + 0xc]
jmp 0x43811d
mov esi, ebp
test byte [esi + 0x15], 8
je 0x43812a
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x438143
test byte [esi + 0x15], 4
je 0x43813e
mov eax, esi
call fcn.0042e9d0
mov eax, dword [esi + 8]
jmp 0x438153
cmp al, 2
jne 0x43814e
call fcn.00401000
jmp 0x438153
mov eax, 0x4ca5c8
push edi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
jne 0x4381a7
cmp byte [ebp + 0x17], al
jne 0x43816a
mov esi, dword [ebp + 0xc]
jmp 0x43816c
mov esi, ebp
test byte [esi + 0x15], 8
je 0x438179
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x438192
test byte [esi + 0x15], 4
je 0x43818d
mov eax, esi
call fcn.0042e9d0
mov eax, dword [esi + 8]
jmp 0x4381a2
cmp al, 2
jne 0x43819d
call fcn.00401000
jmp 0x4381a2
mov eax, 0x4ca5c8
xor edx, edx
mov word [eax], dx
cmp byte [ebp + 0x17], 0
jne 0x4381b2
mov eax, dword [ebp + 0xc]
jmp 0x4381b4
mov eax, ebp
cmp byte [eax + 0x17], 2
jne 0x4381d7
cmp dword [0x4ca600], 0
je 0x4381d7
mov ecx, 0x4ca5f4
call fcn.00404300
pop edi
pop esi
pop ebp
add esp, 0x10000
ret
and byte [eax + 0x15], 0x86
mov eax, 1
pop edi
pop esi
pop ebp
add esp, 0x10000
ret
lea eax, [esp + 0xc]
test edi, edi
jne 0x4381f7
mov eax, 0x4ac0f0
push 1
push 0
push edi
push eax
push ebp
call fcn.004774a0
pop edi
pop esi
pop ebp
add esp, 0x10000
ret
Function at 0x43a9e0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
push edi
xor edi, edi
lea eax, [esp + 0x14]
push eax
mov ecx, edi
or ecx, 1
push ecx
push 0
push str.SOFTWAREAutoHotkey
push reloc.OLEAUT32.dll_SysReAllocString
call ebx
test eax, eax
je 0x43aa20
xor edx, edx
mov word [esp + 0x18], dx
xor eax, eax
jmp 0x43aa85
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
push 0
push 0
push str.InstallDir
push edx
mov dword [esp + 0x28], 0x208
call ebp
mov esi, eax
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x43aab3
mov eax, dword [esp + 0x10]
test eax, eax
je 0x43aab3
shr eax, 1
dec eax
mov dword [esp + 0x10], eax
cmp word [esp + eax*2 + 0x18], si
jne 0x43aa93
test eax, eax
je 0x43aa85
lea ecx, [esp + eax*2 + 0x16]
cmp word [ecx], 0
jne 0x43aa7d
sub ecx, 2
dec eax
jne 0x43aa71
mov dword [esp + 0x10], eax
test eax, eax
jne 0x43aabc
test edi, edi
jne 0x43aabc
mov edi, 0x100
jmp 0x43a9f8
inc eax
mov dword [esp + 0x10], eax
cmp eax, 0x104
jb 0x43aaaa
xor ecx, ecx
mov word [esp + 0x18], cx
xor eax, eax
jmp 0x43aa85
xor edx, edx
mov word [esp + eax*2 + 0x18], dx
jmp 0x43aa81
xor eax, eax
mov word [esp + 0x18], ax
jmp 0x43aa85
mov esi, dword [esp + 0x224]
test esi, esi
je 0x43aadf
lea ecx, [esp + 0x18]
mov edx, ecx
sub esi, edx
nop
movzx edx, word [ecx]
mov word [esi + ecx], dx
add ecx, 2
test dx, dx
jne 0x43aad0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
Function at 0x43e400
Capabilities:
Get keyboard layout
Log keystrokes via polling

Disassembly:
sub esp, 0x218
push ebx
push ebp
mov ebp, dword [0x4c8410]
push esi
push edi
push 0
mov edi, eax
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
movzx ecx, word [edi]
test cx, cx
je 0x43e4e5
cmp word [edi + 2], 0
jne 0x43e465
cmp ecx, 0xa
jne 0x43e439
mov al, 0xd
jmp 0x43e4df
push eax
push ecx
call dword [sym.imp.USER32.dll_VkKeyScanExW]
movzx ecx, ax
mov eax, ecx
shr eax, 8
cmp al, 0xff
jne 0x43e459
cmp cl, 0xff
jne 0x43e459
xor al, al
jmp 0x43e4df
and al, 0x38
neg al
sbb al, al
not al
and al, cl
jmp 0x43e4df
mov esi, ecx
test esi, 0xffffff80
jne 0x43e481
push 2
push esi
call fcn.0048edbe
add esp, 8
test eax, eax
je 0x43e481
and esi, 0xffffffdf
cmp si, 0x56
jne 0x43e4a8
mov ax, word [edi + 2]
call fcn.00409630
cmp ax, 0x4b
jne 0x43e4a8
push 0x10
lea ecx, [edi + 4]
push 0
push ecx
call fcn.0048f19b
add esp, 0xc
jmp 0x43e4df
xor esi, esi
lea ebx, [ebx]
mov edx, dword [esi*8 + 0x4c56f8]
push edi
push edx
call fcn.0048db69
add esp, 8
test eax, eax
je 0x43e518
inc esi
cmp esi, 0x6d
jl 0x43e4b0
mov eax, edi
call fcn.004122b0
movzx ecx, ax
test cx, cx
je 0x43e4e5
call fcn.00412a30
mov bl, al
test bl, bl
jne 0x43e55e
push 0
lea ebx, [esp + 0x18]
mov eax, edi
call fcn.0044fcb0
mov edi, eax
add esp, 4
test edi, edi
jne 0x43e521
push 1
push eax
push 0xffffffffffffffff
push 0x4ac0f0
push ebp
call fcn.004774a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
mov bl, byte [esi*8 + 0x4c56fc]
jmp 0x43e4e1
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x28]
mov dword [esp + 0x18], eax
push 0
push ecx
lea eax, [esp + 0x20]
mov dword [esp + 0x28], 0
call fcn.0044ff60
fstp st(0)
add esp, 8
lea eax, [esp + 0x18]
mov ebx, ebp
call fcn.00476dc0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
mov edx, dword [esp + 0x22c]
movzx esi, word [edx]
test esi, 0xffffff80
jne 0x43e582
push 2
push esi
call fcn.0048edbe
add esp, 8
test eax, eax
je 0x43e582
and esi, 0xffffffdf
movzx eax, si
cmp eax, 0x50
je 0x43e59a
xor ecx, ecx
cmp eax, 0x54
setne cl
lea eax, [ecx - 1]
and eax, 2
jmp 0x43e59f
mov eax, 1
push eax
call fcn.0044feb0
add esp, 4
test al, al
mov eax, 0x4ab0f0
jne 0x43e5b6
mov eax, 0x4ab0f4
push 1
push 0
push 0xffffffffffffffff
push eax
push ebp
call fcn.004774a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
Function at 0x43e5d0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x238
push esi
mov esi, ecx
mov ecx, dword [0x4c8410]
push edi
call fcn.004131c0
test esi, esi
je 0x43e749
cmp word [esi], 0
je 0x43e749
push 0x104
lea eax, [esp + 0x34]
push esi
push eax
call fcn.00490864
add esp, 0xc
xor ecx, ecx
lea eax, [esp + 0x30]
mov word [esp + 0x238], cx
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43e621
sub eax, edx
sar eax, 1
cmp word [esp + eax*2 + 0x2e], 0x5c
je 0x43e658
lea edx, [eax + 1]
cmp edx, 0x105
jae 0x43e749
mov ecx, 0x5c
xor edx, edx
mov word [esp + eax*2 + 0x30], cx
mov word [esp + eax*2 + 0x32], dx
test byte [0x4cbe54], 1
jne 0x43e686
or dword [0x4cbe54], 1
push 0x4ab0f8
push str.kernel32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4cbe50], eax
jmp 0x43e68b
mov eax, dword [0x4cbe50]
test eax, eax
je 0x43e6d7
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x24]
push edx
lea ecx, [esp + 0x20]
push ecx
lea edx, [esp + 0x3c]
push edx
call eax
test eax, eax
je 0x43e749
test bl, bl
je 0x43e6c4
mov eax, dword [esp + 0x1c]
mov esi, dword [esp + 0x18]
shrd esi, eax, 0x14
shr eax, 0x14
mov edi, eax
jmp 0x43e717
mov eax, dword [esp + 0x24]
mov esi, dword [esp + 0x20]
shrd esi, eax, 0x14
shr eax, 0x14
mov edi, eax
jmp 0x43e717
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x40]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceW]
test eax, eax
je 0x43e749
mov eax, dword [esp + 0x14]
test bl, bl
jne 0x43e706
mov eax, dword [esp + 0x10]
imul eax, dword [esp + 0xc]
imul eax, dword [esp + 8]
shr eax, 0x14
mov esi, eax
xor edi, edi
mov edx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1910
push edx
call fcn.004774a0
mov eax, dword [0x4c8410]
push 0x18
push edi
push esi
call fcn.004010e0
mov eax, 1
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
mov eax, dword [0x4c48ec]
cmp byte [eax + 0x108], 0
jne 0x43e776
mov ecx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a432c
push ecx
call fcn.004774a0
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp + 8]
push 0x4ac0f0
push 0
push 0x4a432c
call fcn.0042dea0
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x4405e0
Capabilities:
Get common file path
Set current directory

Disassembly:
sub esp, 0x218
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push edi
call ebp
test eax, eax
jne 0x44060d
cmp byte [0x4cb11c], al
je 0x4406b9
call fcn.004097f0
pop ebp
add esp, 0x218
ret
cmp byte [0x4cb11c], 0
push ebx
push esi
mov esi, 0x4c8cc8
jne 0x440621
lea esi, [esp + 0x1c]
mov ebx, dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push esi
push 0x104
call ebx
test eax, eax
je 0x44067f
cmp word [edi], 0
je 0x440697
cmp word [edi + 2], 0x3a
jne 0x440697
cmp word [edi + 4], 0
jne 0x440697
push esi
push edi
call fcn.0048db69
add esp, 8
test eax, eax
je 0x440697
push edi
lea ecx, [esp + 0x10]
push 0x4ab588
push ecx
call fcn.0048df73
add esp, 0xc
lea edx, [esp + 0xc]
push edx
call ebp
test eax, eax
je 0x440697
push esi
push 0x104
call ebx
test eax, eax
jne 0x440697
push 0x103
push edi
push esi
call fcn.00490864
add esp, 0xc
xor eax, eax
mov word [esi + 0x206], ax
cmp byte [0x4cb11c], 0
pop esi
pop ebx
je 0x4406b9
mov ecx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a1910
push ecx
call fcn.004774a0
pop ebp
add esp, 0x218
ret
Function at 0x440d50
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
sub esp, 0x210
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
mov ebp, ecx
test edi, edi
je 0x440ef8
cmp word [edi], 0
je 0x440ef8
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x440dac
mov ecx, dword [0x4c48ec]
shr eax, 4
not al
and al, 1
movzx edx, al
push edx
push ebp
mov dword [ecx + 0x30], 0xb7
call fcn.0042df90
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
push 0x5c
push edi
call fcn.0048f73d
mov ebx, eax
add esp, 8
cmp ebx, edi
jbe 0x440ebf
mov eax, edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x440dc6
sub eax, edx
sar eax, 1
cmp eax, 0x104
jb 0x440e33
mov eax, dword [0x4c48ec]
mov dword [eax + 0x30], 0x6f
cmp byte [eax + 0x108], cl
jne 0x440e13
mov eax, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a432c
push eax
call fcn.004774a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov ecx, ebp
push 0x4ac0f0
push 0
push 0x4a432c
call fcn.0042dea0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov esi, ebx
sub esi, edi
sar esi, 1
push esi
lea ecx, [esp + 0x1c]
push edi
push ecx
call fcn.00490864
add esp, 0xc
lea eax, [esp + 0x18]
xor edx, edx
push eax
mov ecx, ebp
mov word [esp + esi*2 + 0x1c], dx
call fcn.00440d50
cmp word [ebx + 2], 0
je 0x440ead
mov esi, dword [0x4c8cc4]
cmp byte [esi + 0x17], 0
jne 0x440e71
mov esi, dword [esi + 0xc]
test byte [esi + 0x15], 8
je 0x440e7e
mov eax, esi
call fcn.00401160
mov al, byte [esi + 0x17]
cmp al, 1
jne 0x440e97
test byte [esi + 0x15], 4
je 0x440e92
mov eax, esi
call fcn.0042e9d0
mov eax, dword [esi + 8]
jmp 0x440ea7
cmp al, 2
jne 0x440ea2
call fcn.00401000
jmp 0x440ea7
mov eax, 0x4ca5c8
cmp word [eax], 0x31
jne 0x440ebf
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
sete cl
mov byte [esp + 0x14], cl
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [0x4c48ec]
mov dword [edx + 0x30], eax
mov eax, dword [esp + 0x14]
push eax
push ebp
call fcn.0042df90
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4
mov eax, dword [0x4c48ec]
cmp byte [eax + 0x108], 0
mov dword [eax + 0x30], 0x57
jne 0x440e15
mov ecx, dword [0x4c8cc4]
push 1
push 0
push 0xffffffffffffffff
push 0x4a432c
push ecx
call fcn.004774a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret 4