joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408080
Capabilities:
Create directory
Get common file path

Disassembly:
push esi
mov esi, dword [0x4b387c]
push edi
push 2
push 0x104
call fcn.0046dd84
mov edi, eax
add esp, 8
test edi, edi
je 0x4080c7
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push esi
push 0
push 0x491db4
push edi
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push edi
call fcn.0046d5c7
mov esi, dword [0x4b387c]
add esp, 4
cmp word [esi], 0
je 0x4080f8
push esi
call fcn.0046f043
add esp, 4
push 0
push dword [0x4b387c]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x4080f8
mov ecx, dword [0x4b387c]
call fcn.004250d0
pop edi
xor eax, eax
pop esi
ret
pop edi
mov eax, 0x67
pop esi
ret
Function at 0x4081c0
Capabilities:
Set current directory

Disassembly:
mov eax, dword [0x4b3b60]
test eax, eax
je 0x4081f3
cmp dword [0x4b3b5c], 0
je 0x4081e2
push eax
mov ecx, 0x4b3c94
call fcn.004621f0
mov eax, dword [0x4b3b60]
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [0x4b3b60], 0
mov eax, dword [0x4b3888]
test eax, eax
je 0x408230
push 0x5c
push eax
call fcn.0046f61f
add esp, 8
test eax, eax
je 0x408230
mov edx, dword [0x4b3888]
mov ecx, eax
sub ecx, edx
sar ecx, 1
cmp ecx, 3
jae 0x408224
xor ecx, ecx
mov word [eax + 2], cx
jmp 0x408229
xor ecx, ecx
mov word [eax], cx
push edx
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push esi
push edi
mov edi, dword [0x4b3880]
test edi, edi
je 0x40831d
cmp word [edi], 0
je 0x408314
xor esi, esi
push edi
call fcn.0046f043
add esp, 4
test eax, eax
je 0x408279
call fcn.0046faa4
cmp dword [eax], 2
je 0x408279
push 0x3e8
call ebx
inc esi
cmp esi, 0xa
jl 0x408253
jmp 0x4082e5
mov ecx, edi
lea edx, [ecx + 2]
mov edi, edi
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x408280
sub ecx, edx
sar ecx, 1
push 2
lea eax, [ecx + 1]
push eax
call fcn.0046dd84
mov esi, eax
add esp, 8
test esi, esi
je 0x4082e5
mov edx, esi
mov ecx, edi
sub edx, edi
lea esp, [esp]
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x4082b0
push 0x5c
push esi
call fcn.0046f61f
add esp, 8
test eax, eax
je 0x4082dc
xor ecx, ecx
push esi
mov word [eax], cx
call fcn.0046faf8
add esp, 4
push esi
call fcn.0046d5c7
add esp, 4
mov ecx, edi
lea edx, [ecx + 2]
lea ebx, [ebx]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4082f0
sub ecx, edx
sar ecx, 1
lea edi, [edi + ecx*2]
add edi, 2
cmp word [edi], ax
jne 0x408251
mov edi, dword [0x4b3880]
push edi
call fcn.0046d5c7
add esp, 4
mov edx, dword [0x4b387c]
test edx, edx
je 0x40838a
xor esi, esi
lea esp, [esp]
mov ecx, edx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x408335
sub ecx, edi
sar ecx, 1
cmp ecx, 3
jle 0x408358
cmp word [edx + ecx*2 - 2], 0x5c
jne 0x408358
xor eax, eax
mov word [edx + ecx*2 - 2], ax
push edx
call fcn.0046faf8
add esp, 4
test eax, eax
je 0x408384
call fcn.0046faa4
cmp dword [eax], 2
je 0x408384
push 0x3e8
call ebx
inc esi
cmp esi, 0xa
jge 0x408384
mov edx, dword [0x4b387c]
jmp 0x408330
mov edx, dword [0x4b387c]
push edx
call fcn.0046d5c7
push dword [0x4b3888]
mov dword [0x4b387c], 0
call fcn.0046d5c7
add esp, 8
mov dword [0x4b3888], 0
pop edi
pop esi
pop ebx
ret
Function at 0x408500
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
mov edi, ecx
cmp dword [edi + 0x224], 0
je 0x4085c2
mov eax, dword [edi + 0x20c]
mov ecx, dword [edi + 0x208]
inc eax
cmp eax, ecx
jbe 0x40854a
lea eax, [ecx + 0x400]
push eax
push dword [edi + 0x204]
call fcn.0046f071
add esp, 8
add dword [edi + 0x208], 0x400
mov dword [edi + 0x204], eax
mov eax, dword [edi + 0x20c]
mov ecx, dword [edi + 0x204]
mov byte [ecx + eax], 0
mov eax, dword [edi + 0x220]
inc dword [edi + 0x20c]
test eax, eax
je 0x4085c2
push ebx
push 0
push 0x80
push 2
push 0
push 2
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4085c1
push 0
lea eax, [ebp - 4]
push eax
push 2
lea ecx, [edi + 0x21c]
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push 0
lea eax, [ebp - 4]
push eax
push dword [edi + 0x20c]
push dword [edi + 0x204]
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
mov eax, dword [edi + 0x220]
test eax, eax
je 0x4085d5
push eax
call fcn.0046d5c7
add esp, 4
mov eax, dword [edi + 0x204]
pop edi
test eax, eax
je 0x4085e9
push eax
call fcn.0046d5c7
add esp, 4
mov esp, ebp
pop ebp
ret

Function at 0x408670
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
push 0
push 0x80
push 3
push 0
push 1
mov esi, ecx
push 0x80000000
push dword [esi + 0x220]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x408774
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 2
push 0
push 0
push ebx
call edi
mov dword [ebp - 4], eax
test eax, eax
jle 0x40876d
push 0
push 0
push 0
push ebx
call edi
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [esi]
push 2
add eax, 0x18c
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov edi, dword [ebp - 4]
add edi, 0xfffffffe
push edi
call fcn.0046d535
add esp, 4
mov dword [esi + 0x204], eax
test eax, eax
je 0x40876d
push 0
lea ecx, [ebp - 8]
push ecx
push edi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x408755
mov dword [esi + 0x208], edi
xor eax, eax
mov dword [esi + 0x20c], 0
lea edi, [esi + 4]
mov ecx, 0x40
rep stosd dword es:[edi], eax
mov dword [esi + 0x210], eax
push ebx
mov dword [esi + 0x214], eax
mov dword [esi + 0x218], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x224], 0
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0x204]
call fcn.0046d5c7
add esp, 4
mov dword [esi + 0x204], 0
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x411ea0
Capabilities:
Create process on windows
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push esi
push 0x3c
lea eax, [ebp - 0x58]
push 0
push eax
mov esi, edx
call fcn.00472310
mov eax, dword [ebp + 8]
add esp, 0xc
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x58]
mov dword [ebp - 0x48], esi
push eax
mov dword [ebp - 0x58], 0x3c
mov dword [ebp - 0x54], 0x440
mov dword [ebp - 0x4c], str.open
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 5
mov esi, 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x411fb7
push ebx
mov ebx, dword [ebp + 0xc]
test bl, 1
je 0x411fa3
call fcn.0042b560
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
and ebx, 2
je 0x411f39
mov eax, dword [0x4b39d4]
push 0
push dword [eax + 0x10]
call esi
mov eax, dword [0x4b39d4]
mov eax, dword [eax + 0x4c4]
test eax, eax
je 0x411f39
push 0
push eax
call esi
push edi
mov edi, dword [sym.imp.USER32.dll_MsgWaitForMultipleObjects]
lea eax, [ebp + 8]
push eax
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x411f78
cmp dword [ebp + 8], 0x103
jne 0x411f78
xor edx, edx
lea ecx, [ebp - 0x1c]
call fcn.00402c40
push 0x4ff
push 0xc8
push 0
push 0
push 0
call edi
jmp 0x411f40
pop edi
test bx, bx
je 0x411f9e
mov eax, dword [0x4b39d4]
push 5
push dword [eax + 0x10]
call esi
mov eax, dword [0x4b39d4]
mov eax, dword [eax + 0x4c4]
test eax, eax
je 0x411f9e
push 5
push eax
call esi
call fcn.0042b630
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor ecx, ecx
pop ebx
movsx eax, cx
pop esi
mov esp, ebp
pop ebp
ret
movsx eax, si
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x425580
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push 2
push 0x104
mov dword [ebp - 4], ecx
xor ebx, ebx
call fcn.0046dd84
mov esi, eax
add esp, 8
test esi, esi
je 0x4256a9
push edi
push 2
push 0x104
call fcn.0046dd84
mov edi, eax
add esp, 8
test edi, edi
je 0x4255dd
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push esi
push ebx
push 0x4b0b28
push edi
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push edi
call fcn.0046d5c7
add esp, 4
cmp word [esi], bx
je 0x42569a
push esi
call fcn.0046f043
mov ecx, esi
add esp, 4
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4255f4
sub ecx, edx
sar ecx, 1
cmp word [esi + ecx*2 - 2], 0x5c
je 0x425623
lea edi, [esi - 2]
mov edi, edi
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x425610
mov eax, dword [0x491e18]
mov dword [edi], eax
mov ecx, esi
lea edx, [ecx + 2]
jmp 0x425630
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x425630
sub ecx, edx
sar ecx, 1
lea edi, [ecx*2 + 4]
push edi
call fcn.0046d535
mov edx, eax
add esp, 4
test edx, edx
jne 0x425665
call fcn.00470c21
push edi
call fcn.0046d535
add esp, 4
mov edx, eax
mov eax, dword [ebp - 4]
mov ecx, esi
mov dword [eax], edx
sub edx, esi
mov edi, edi
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x425670
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push esi
call fcn.0046d5c7
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
mov ebx, 0xe
call fcn.0046d5c7
add esp, 4
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4257d0
Capabilities:
Get common file path
Set current directory

Disassembly:
push esi
push 2
push 0x104
call fcn.0046dd84
mov esi, eax
add esp, 8
test esi, esi
je 0x42580e
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push 0x491e1c
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push esi
call fcn.0046faf8
push esi
call fcn.0046d5c7
add esp, 8
pop esi
ret
push 0x491e1c
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
pop esi
ret
Function at 0x425820
Capabilities:
Enumerate files on windows

Disassembly:
push esi
push edi
push 1
push 0x250
mov esi, ecx
call fcn.0046dd84
mov edi, eax
add esp, 8
test edi, edi
je 0x4258f9
push ebx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4258ef
test byte [edi], 0x10
jne 0x4258d8
lea esi, [edi + 0x2c]
mov ecx, 0x491e24
mov eax, esi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42588a
test dx, dx
je 0x425886
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42588a
add eax, 4
add ecx, 4
test dx, dx
jne 0x425864
xor eax, eax
jmp 0x42588f
sbb eax, eax
or eax, 1
test eax, eax
je 0x4258d8
mov eax, 0x491e1c
mov ecx, esi
lea ebx, [ebx]
mov dx, word [ecx]
cmp dx, word [eax]
jne 0x4258c6
test dx, dx
je 0x4258c2
mov dx, word [ecx + 2]
cmp dx, word [eax + 2]
jne 0x4258c6
add ecx, 4
add eax, 4
test dx, dx
jne 0x4258a0
xor eax, eax
jmp 0x4258cb
sbb eax, eax
or eax, 1
test eax, eax
je 0x4258d8
push esi
call fcn.0046f043
add esp, 4
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x425851
push ebx
call dword [sym.imp.KERNEL32.dll_FindClose]
push edi
call fcn.0046d5c7
add esp, 4
pop ebx
pop edi
pop esi
ret
Function at 0x42be60
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, edx
mov edx, dword [0x4b39d4]
push esi
mov eax, dword [edx + 0x1278]
push edi
mov esi, dword [eax + ecx*8]
lea edi, [eax + ecx*8]
mov dword [ebp - 4], edi
test esi, esi
je 0x42c078
cmp esi, dword [edx + 0x1270]
jne 0x42be98
mov dword [edx + 0x1270], 0
cmp ebx, 1
jne 0x42bec2
cmp word [esi + 0x1a], 0
jne 0x42bec2
push esi
call fcn.0046d5c7
add esp, 4
mov dword [edi], 0
mov eax, dword [0x4b39d4]
pop edi
dec dword [eax + 0x3c]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call fcn.0042e440
mov ecx, esi
call fcn.0042d6e0
mov ecx, esi
call fcn.00402610
mov eax, dword [esi + 0x78]
test al, 0x40
je 0x42beed
test al, al
jns 0x42beed
mov eax, dword [0x4b39d4]
dec dword [eax + 0x518]
cmp dword [0x4b0be8], 0xffff
mov edi, 0x4b0be8
je 0x42bf1c
mov edi, edi
mov eax, dword [edi]
test dword [esi + 0x78], eax
je 0x42bf11
mov eax, dword [edi + 4]
push ebx
push esi
call eax
add esp, 8
add edi, 8
cmp dword [edi], 0xffff
jne 0x42bf00
movzx eax, word [esi + 0x18]
cmp ax, 0x20
jge 0x42bf3b
cwde
mov eax, dword [eax*4 + 0x4b0c20]
test eax, eax
je 0x42bf5e
push ebx
push esi
call eax
add esp, 8
jmp 0x42bf5e
movsx ecx, ax
mov eax, dword [0x4b39d4]
imul ecx, ecx, 0x92
mov eax, dword [eax + 0x1d4]
mov eax, dword [ecx + eax - 0x123c]
test eax, eax
je 0x42bf5e
push ebx
push esi
call eax
test dword [esi + 0x78], 0x200
je 0x42bf8b
mov edi, dword [esi + 0xbc]
cmp word [edi + esi + 0x18], 0xd
jne 0x42bf8b
mov ecx, dword [edi + esi + 0x1c]
test ecx, ecx
je 0x42bf83
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [edi + esi + 0x1c], 0
mov ecx, esi
call fcn.0042cd30
mov eax, dword [0x4b39d4]
test byte [eax + 0x28], 0x20
je 0x42bfbf
movsx edx, word [esi + 0x12]
mov ecx, dword [0x4b39cc]
cmp edx, dword [ecx + 0x194]
jge 0x42bfbf
mov eax, dword [ecx + 0x198]
movzx eax, word [eax + edx*2]
mov dword [ecx + 0x1a0], eax
mov eax, dword [esi + 0x78]
xor edi, edi
test eax, 0x200
jne 0x42bfd2
mov edi, 1
jmp 0x42c02c
test ebx, ebx
je 0x42bfe4
mov ecx, esi
call fcn.00401560
mov edi, 1
jmp 0x42c02c
test eax, 0x1000
jne 0x42c009
mov eax, dword [esi + 0xbc]
test dword [eax + esi + 0x10], 0x2000
je 0x42c002
test byte [eax + esi + 0x20], 4
je 0x42c02c
mov edi, 1
jmp 0x42c02c
movzx eax, word [esi + 0x96]
cmp ax, 0xfffe
je 0x42c01c
cmp ax, 0xffff
jne 0x42c02c
or eax, 0xffffffff
push esi
mov word [esi + 0x96], ax
call fcn.00401010
xor eax, eax
mov word [esi + 0x1a], ax
test edi, edi
je 0x42c06e
test dword [esi + 0x78], 0x1000
je 0x42c046
mov ecx, esi
call fcn.004015c0
push esi
call fcn.0046d5c7
mov ecx, dword [ebp - 4]
add esp, 4
mov dword [ecx], 0
mov eax, dword [0x4b39d4]
pop edi
dec dword [eax + 0x3c]
pop esi
mov dword [ecx + 4], 0
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov dword [ecx + 4], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42c3a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov ecx, dword [0x4b39d4]
push ebx
mov al, byte [ecx + 0x1a7]
test al, al
jne 0x42c41c
mov ecx, 1
call fcn.00429e10
mov eax, dword [0x4b39d4]
push dword [eax]
call dword [sym.imp.MMFS2.dll_Ordinal_59]
call fcn.004010a0
call fcn.0042cb90
call fcn.004011c0
mov eax, dword [0x4b39d4]
push dword [eax]
call dword [sym.imp.MMFS2.dll_Ordinal_61]
call fcn.00401210
mov eax, dword [0x4b39d4]
push dword [eax]
call dword [sym.imp.MMFS2.dll_Ordinal_60]
call fcn.00429ef0
mov eax, dword [0x4b39d4]
cmp byte [eax + 0x4c8], 0
je 0x42c413
push dword [eax]
call dword [sym.imp.MMFS2.dll_Ordinal_62]
pop ebx
ret
mov byte [eax + 0x4c8], 1
pop ebx
ret
mov byte [ecx + 0x1a7], 0
test al, 4
je 0x42c474
mov edx, dword [0x4b39d0]
mov ecx, dword [0x4b39d4]
movsx ebx, al
mov eax, dword [edx + 0x1c]
cmp eax, dword [ecx + 0x190]
jne 0x42c44c
mov eax, dword [edx + 0x20]
cmp eax, dword [ecx + 0x194]
je 0x42c457
call fcn.004390a0
mov edx, dword [0x4b39d0]
mov ecx, 6
test bl, 8
jne 0x42c46d
test byte [edx + 0xc], 0x20
mov eax, 0x16
cmovne ecx, eax
call fcn.00437c20
jmp 0x42c4ab
test al, 1
je 0x42c4d1
mov ecx, dword [0x4b39d0]
mov edx, dword [0x4b39d4]
mov eax, dword [ecx + 0x1c]
cmp eax, dword [edx + 0x190]
jne 0x42c4a6
mov eax, dword [ecx + 0x20]
cmp eax, dword [edx + 0x194]
jne 0x42c4a6
mov ecx, 6
call fcn.00437c20
jmp 0x42c4ab
call fcn.00439180
mov ecx, dword [0x4b39d4]
mov eax, dword [ecx + 0xb0]
mov dword [ecx + 0x190], eax
mov ecx, dword [0x4b39d4]
mov eax, dword [ecx + 0xb4]
mov dword [ecx + 0x194], eax
pop ebx
ret
mov ecx, 0x86
pop ebx
jmp fcn.00437c20
Function at 0x42d290
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x4ae008]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
call dword [sym.imp.USER32.dll_GetActiveWindow]
mov edi, dword [0x4b39d4]
add edi, 0x2c
mov dword [ebp - 0x44], edi
mov dword [edi], 0
mov ecx, dword [0x4b39d4]
cmp eax, dword [ecx + 0xc]
je 0x42d2cd
cmp eax, dword [ecx + 0x10]
jne 0x42d3e1
push ebx
push esi
xor esi, esi
xor edx, edx
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x40], edx
lea esp, [esp]
mov eax, dword [0x4b39cc]
xor ebx, ebx
mov ecx, dword [eax + 0x254]
movzx eax, word [esi + ecx]
test eax, eax
jle 0x42d3c6
cmp eax, 4
jle 0x42d332
cmp eax, 5
jne 0x42d3c6
lea esi, [ecx + 0x16]
add esi, edx
lea edi, [ebx + 8]
nop
movzx eax, word [esi]
push eax
add ebx, ebx
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jns 0x42d324
or ebx, 1
sub esi, 2
dec edi
jne 0x42d310
mov edi, dword [ebp - 0x44]
jmp 0x42d3be
lea esi, [eax - 1]
lea eax, [ebp - 0x38]
push eax
push esi
mov dword [ebp - 0x38], 0x34
mov dword [ebp - 0x34], 0x83
call dword [sym.imp.WINMM.dll_joyGetPosEx]
test eax, eax
jne 0x42d3be
mov edx, dword [ebp - 0x30]
shl esi, 5
mov eax, dword [esi + 0x4b3a08]
mov ecx, dword [esi + 0x4b3a0c]
sub ecx, eax
sub edx, eax
mov eax, ecx
shr eax, 2
cmp edx, eax
ja 0x42d378
mov ebx, 4
jmp 0x42d388
lea eax, [ecx + ecx*2]
shr eax, 2
cmp edx, eax
mov eax, 8
cmovae ebx, eax
mov eax, dword [esi + 0x4b3a10]
mov ecx, dword [esi + 0x4b3a14]
mov edx, dword [ebp - 0x2c]
sub ecx, eax
sub edx, eax
mov eax, ecx
shr eax, 2
cmp edx, eax
ja 0x42d3a9
or ebx, 1
jmp 0x42d3b6
lea eax, [ecx + ecx*2]
shr eax, 2
cmp edx, eax
jb 0x42d3b6
or ebx, 2
mov eax, dword [ebp - 0x18]
shl eax, 4
or ebx, eax
mov esi, dword [ebp - 0x3c]
mov edx, dword [ebp - 0x40]
mov byte [edi], bl
add edx, 0x10
add esi, 2
inc edi
mov dword [ebp - 0x40], edx
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x44], edi
cmp edx, 0x40
jl 0x42d2e0
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.0046d526
mov esp, ebp
pop ebp
ret

Function at 0x4322b0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov ecx, dword [esi + 0x4c]
mov eax, dword [esi + 0x60]
mov edx, dword [esi + 0x54]
mov dword [esi + 0x104], ecx
sub ecx, dword [esi + 0x58]
mov dword [esi + 0x108], edx
sub edx, dword [esi + 0x5c]
add eax, ecx
mov dword [esi + 0x120], eax
mov eax, dword [esi + 0x64]
add eax, edx
mov dword [esi + 0x124], eax
mov eax, dword [esi + 0xdc]
mov dword [esi + 0x10c], eax
mov eax, dword [esi + 0xe8]
mov dword [esi + 0x118], ecx
mov dword [esi + 0x11c], edx
mov dword [esi + 0x110], eax
mov edx, 1
mov ecx, esi
pop esi
pop ebp
jmp fcn.00432320
Function at 0x440dd0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x4ae008]
xor eax, ebp
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_GetVersion]
rol ax, 8
movzx eax, ax
mov dword [0x4b3b9c], eax
lea eax, [ebp - 0x118]
push eax
mov dword [ebp - 0x118], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x440e43
cmp dword [ebp - 0x108], 2
jne 0x440e43
mov eax, dword [ebp - 0x114]
mov dword [0x4b3b98], 1
cmp eax, 5
ja 0x440e39
jne 0x440e43
cmp dword [ebp - 0x110], 0
je 0x440e43
mov dword [0x4b3b94], 1
call fcn.00440d50
call fcn.00424c60
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.0046d526
mov esp, ebp
pop ebp
ret

Function at 0x440e60
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
push 2
push 0x104
mov esi, ecx
call fcn.0046dd84
mov edi, eax
add esp, 8
test edi, edi
je 0x440ea6
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push dword [ebp + 8]
push 0
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push edi
mov esi, eax
call fcn.0046d5c7
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
ret
pop edi
xor eax, eax
pop esi
pop ebp
ret

Function at 0x4410c0
Capabilities:
Delete directory

Disassembly:
mov eax, dword [0x4b3b30]
test eax, eax
je 0x4410f5
cmp dword [0x4b3b64], 0
je 0x4410de
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov eax, dword [0x4b3b30]
test eax, eax
je 0x4410f5
push eax
call fcn.0046d5c7
add esp, 4
mov dword [0x4b3b30], 0
mov eax, dword [0x4b39e4]
test eax, eax
je 0x441111
push eax
call fcn.0046d5c7
add esp, 4
mov dword [0x4b39e4], 0
mov eax, dword [0x4b3b78]
test eax, eax
je 0x441121
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, dword [0x4b3b7c]
test eax, eax
je 0x441131
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
ret

Function at 0x441980
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4b3b70]
sub esp, 0x40
push esi
mov esi, ecx
test eax, eax
je 0x4419d2
lea ecx, [ebp - 4]
push ecx
push eax
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x4419bc
cmp dword [ebp - 4], 0x103
jne 0x4419bc
cmp dword [0x4b3b70], 0
jne 0x441a35
jmp 0x4419d2
push dword [0x4b3b70]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [0x4b3b70], 0
push 0x3c
lea eax, [ebp - 0x40]
push 0
push eax
call fcn.00472310
add esp, 0xc
lea eax, [ebp - 0x40]
push eax
mov dword [ebp - 0x40], 0x3c
mov dword [ebp - 0x3c], 0x440
mov dword [ebp - 0x34], str.open
mov dword [ebp - 0x30], esi
mov dword [ebp - 0x2c], 0x491e00
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 1
mov dword [0x4b3b74], 0
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
mov ecx, dword [0x4b3b70]
test eax, eax
cmovne ecx, dword [ebp - 8]
mov dword [0x4b3b70], ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4420c0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov esi, dword [0x4b39d4]
mov dword [ebp - 8], ecx
xor ecx, ecx
mov dword [ebp - 4], edx
test esi, esi
jne 0x4420e0
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
cmp edx, 0x100
jne 0x442123
cmp dword [ebp + 8], 9
jne 0x44214b
cmp dword [esi + 0x518], ecx
jle 0x44214b
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, dword [0x4b39d4]
test ax, ax
js 0x442110
call fcn.0044f8d0
jmp 0x442115
call fcn.0044fa90
test eax, eax
je 0x442140
mov eax, 4
pop esi
mov esp, ebp
pop ebp
ret
cmp edx, 5
jne 0x44214b
mov eax, dword [0x4b39cc]
test byte [eax + 0x14], 0x10
je 0x44214b
cmp byte [esi + 0x4c8], cl
je 0x44214b
call fcn.0042cab0
mov edx, dword [ebp - 4]
mov esi, dword [0x4b39d4]
xor ecx, ecx
movsx eax, word [esi + 0x1d8]
mov dword [ebp - 0xc], eax
test eax, eax
je 0x44218c
push edi
xor edi, edi
test eax, eax
jle 0x44218b
push ebx
lea ebx, [esi + 0x1dc]
push dword [ebp + 0xc]
mov eax, dword [ebx]
push dword [ebp + 8]
push edx
push dword [ebp - 8]
push esi
call eax
movsx ecx, ax
test cl, 0x5c
jne 0x44218a
mov edx, dword [ebp - 4]
inc edi
add ebx, 4
cmp edi, dword [ebp - 0xc]
jl 0x442167
pop ebx
pop edi
mov eax, ecx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x442280
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push dword [0x4b39a8]
call dword [sym.imp.USER32.dll_IsWindowVisible]
mov dword [ebp - 4], eax
test eax, eax
je 0x4422a7
push 0
push dword [0x4b39a8]
call dword [sym.imp.USER32.dll_ShowWindow]
push ebx
push esi
push edi
push 0x304
push 0
push 0
call dword [sym.imp.USER32.dll_GetDesktopWindow]
mov edi, dword [sym.imp.USER32.dll_RedrawWindow]
push eax
call edi
mov ebx, dword [sym.imp.USER32.dll_GetWindow]
push 0
push dword [0x4b39a8]
call ebx
mov esi, eax
test esi, esi
je 0x4422f7
jmp 0x4422e0
push 0x100
push 0
push 0
push esi
call edi
push 2
push esi
call ebx
mov esi, eax
test esi, esi
jne 0x4422e0
mov eax, dword [0x4b39cc]
cmp dword [eax + 0x1fc], 0
jne 0x44234e
mov esi, dword [sym.imp.USER32.dll_PeekMessageW]
push 1
push 0
push 0
push 0
lea eax, [ebp - 0x20]
push eax
call esi
test eax, eax
je 0x44234e
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageW]
lea esp, [esp]
lea eax, [ebp - 0x20]
push eax
call edi
lea eax, [ebp - 0x20]
push eax
call ebx
push 1
push 0
push 0
push 0
lea eax, [ebp - 0x20]
push eax
call esi
test eax, eax
jne 0x442330
push dword [0x4b39a4]
call dword [sym.imp.MMFS2.dll_Ordinal_35]
cmp dword [ebp - 4], 0
pop edi
pop esi
pop ebx
je 0x442371
push 5
push dword [0x4b39a8]
call dword [sym.imp.USER32.dll_ShowWindow]
mov esp, ebp
pop ebp
ret