joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44da50
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 0x44dbfb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44dbdc
mov dl, 1
mov eax, dword [0x412554]
call fcn.00403bd4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404a18
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44dbcb
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.00442960
test al, al
je 0x44dbbe
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, 0x44dc0c
lea eax, [ebp - 0x254]
call fcn.0040950c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44dbbe
xor eax, eax
push ebp
push 0x44dbb7
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 0x44dc44
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44dba0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404c88
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 0x44dba0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404c88
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44dbbe
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44dac1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.0041622c
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 0x44dc02
lea eax, [ebp - 0x260]
call fcn.00404a18
ret

Function at 0x44e574
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x580c74]
cmp byte [eax + 0xad], 0
jne 0x44e5e5
cmp dword [0x580c90], 0
jne 0x44e5a6
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44e530
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x580c90], eax
cmp dword [0x580c8c], 0
jne 0x44e5c1
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x580c8c], eax
cmp dword [0x580c94], 0
jne 0x44e5e5
push esp
push 0
push 0
push 0x44e4d4
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x580c94], eax
pop edx
ret
Function at 0x44e7b8
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x44e7cf
add esp, 0xfffffff0
call fcn.00403f10
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a4d8
mov eax, dword [0x57bdfc]
cmp word [eax + 2], 0
jne 0x44e7f7
mov eax, dword [0x57bdfc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004501fc
mov eax, dword [0x57bea4]
cmp word [eax + 2], 0
jne 0x44e811
mov eax, dword [0x57bea4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00450408
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x412130]
call fcn.00403bd4
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x412130]
call fcn.00403bd4
mov dword [ebx + 0x98], eax
mov dl, 1
mov eax, dword [0x412130]
call fcn.00403bd4
mov dword [ebx + 0xb0], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0xa5], 1
mov byte [ebx + 0xbc], 1
mov dl, 1
mov eax, dword [0x41df7c]
call fcn.00423dc4
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x44e9c8
mov eax, dword [0x57bd28]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00424198
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x450acc
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x57bd28]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
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.0040cd44
test eax, eax
je 0x44e918
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408eb0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cd78
test eax, eax
je 0x44e92c
mov byte [eax], 0
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_CharNextA_1
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404c88
mov byte [ebx + 0xd4], 0
push ebx
push 0x44fee0
call fcn.0041b654
mov dword [ebx + 0xc8], eax
mov eax, dword [0x57bc24]
cmp byte [eax], 0
jne 0x44e97d
mov eax, ebx
call fcn.0044eb0c
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.00450ca4
mov eax, ebx
call fcn.00451808
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44e9bd
call fcn.00403f68
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44ed8c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x30]
test eax, eax
je 0x44ee2b
cmp dword [ebx + 0x94], 0
jne 0x44ee25
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44ed14
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44ee25
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 0x44edeb
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44ee25
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.004144d4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44edfa
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44f044
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x580c74]
cmp dword [eax + 0x30], 0
je 0x44f1a1
test bl, bl
jne 0x44f0f2
cmp dword [esi + 0x9c], 0
jne 0x44f0e7
mov eax, esi
call fcn.00451684
push eax
push 0x44ef70
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x44f0b8
mov eax, dword [0x580c74]
call fcn.00451c74
test al, al
je 0x44f0b8
mov eax, dword [0x580c98]
call fcn.004058d4
mov edi, eax
cmp edi, 0
jl 0x44f0b8
push 0
mov eax, dword [0x580c98]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x44f0a2
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x44f0e7
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.004144d4
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x44f0c7
inc dword [esi + 0x9c]
jmp 0x44f1a1
cmp dword [esi + 0x9c], 0
jle 0x44f1a1
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x44f1a1
cmp dword [esi + 0x44], 0
je 0x44f14d
mov eax, dword [0x580c74]
call fcn.00451c74
test al, al
je 0x44f14d
mov eax, dword [0x580c98]
call fcn.004058d4
mov edi, eax
cmp edi, 0
jl 0x44f14d
push 5
mov eax, dword [0x580c98]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x44f137
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x44f17c
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.004144d4
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x44f15c
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
mov eax, 0x580c98
mov ecx, 1
mov edx, dword [0x44ef50]
call fcn.00405a88
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x44fc34
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffefc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x44fc9e
mov eax, ebx
call fcn.00451c74
test al, al
jne 0x44fc9e
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.00404b08
mov eax, dword [esi]
mov dword [esp + 0x100], eax
mov eax, dword [esp + 0x100]
test eax, eax
je 0x44fc8b
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x44fcab
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404a6c
jmp 0x44fcab
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404a6c
add esp, 0x104
pop esi
pop ebx
ret

Function at 0x450e88
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x450ef6
mov eax, esi
call fcn.0043d820
test al, al
je 0x450ef6
mov eax, dword [ebx + 0x84]
call fcn.0043d514
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x450ef6
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xf0]
test al, al
je 0x450eea
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043d514
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004356d0
jmp 0x450ef6
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.00450cc4
pop esi
pop ebx
ret

Function at 0x454de8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov edi, edx
mov byte [esp], al
mov esi, ecx
dec esi
test esi, esi
jl 0x454e2c
inc esi
xor ebx, ebx
mov ebp, edi
add ebp, ebx
mov edx, ebp
lea eax, [esp + 1]
mov ecx, 1
call fcn.00407554
movzx eax, byte [esp]
xor byte [esp + 1], al
lea edx, [esp + 1]
mov eax, ebp
mov ecx, 1
call fcn.00407554
inc ebx
dec esi
jne 0x454dfc
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4555c8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov edi, edx
mov byte [esp], al
mov esi, ecx
dec esi
test esi, esi
jl 0x45560c
inc esi
xor ebx, ebx
mov ebp, edi
add ebp, ebx
mov edx, ebp
lea eax, [esp + 1]
mov ecx, 1
call fcn.00407554
movzx eax, byte [esp]
xor byte [esp + 1], al
lea edx, [esp + 1]
mov eax, ebp
mov ecx, 1
call fcn.00407554
inc ebx
dec esi
jne 0x4555dc
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x455950
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x455abd
push dword fs:[eax]
mov dword fs:[eax], esp
mov bl, 1
mov dl, 1
mov eax, dword [0x412858]
call fcn.00403bd4
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x455a8e
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, edi
call fcn.00408c94
test al, al
jne 0x4559aa
mov eax, edi
call fcn.0040305c
call fcn.00402fbc
mov esi, edi
test esi, esi
je 0x4559b5
sub esi, 4
mov esi, dword [esi]
lea eax, [ebp - 0x10]
push eax
mov ecx, 1
mov edx, esi
mov eax, edi
call fcn.00404f10
mov eax, dword [ebp - 0x10]
mov edx, 0x455ad8
call fcn.00404e40
je 0x4559f2
push edi
push 0x455ad8
mov eax, dword [0x57bc88]
push dword [eax]
mov eax, dword [ebp - 4]
mov edx, 3
call fcn.00404dac
jmp 0x455a04
mov ecx, dword [0x57bc88]
mov ecx, dword [ecx]
mov eax, dword [ebp - 4]
mov edx, edi
call fcn.00404d30
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00408c70
test al, al
je 0x455a40
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00404ea8
mov edx, eax
lea eax, [ebp - 0x14]
call fcn.00404c10
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x18], esi
mov eax, dword [ebp - 0x18]
call fcn.00404ea8
push eax
call sub.kernel32.dll_DeleteFileA
cmp eax, 1
sbb eax, eax
inc eax
mov eax, dword [0x57be3c]
movzx eax, byte [eax]
mov byte [ebp - 9], al
mov edx, dword [0x57be3c]
inc edx
mov ecx, 0x4aa8
mov eax, dword [ebp - 8]
mov esi, dword [eax]
call dword [esi + 0x10]
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx]
mov ecx, eax
mov eax, dword [ebp - 8]
mov edx, dword [eax + 4]
movzx eax, byte [ebp - 9]
call fcn.004555c8
mov edx, dword [ebp - 4]
mov edx, dword [edx]
mov eax, dword [ebp - 8]
call fcn.00416a6c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x455a9a
mov eax, dword [ebp - 8]
call fcn.00403c04
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x455ac4
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404a3c
ret
Function at 0x455adc
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x455c49
push dword fs:[eax]
mov dword fs:[eax], esp
mov bl, 1
mov dl, 1
mov eax, dword [0x412858]
call fcn.00403bd4
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x455c1a
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, edi
call fcn.00408c94
test al, al
jne 0x455b36
mov eax, edi
call fcn.0040305c
call fcn.00402fbc
mov esi, edi
test esi, esi
je 0x455b41
sub esi, 4
mov esi, dword [esi]
lea eax, [ebp - 0x10]
push eax
mov ecx, 1
mov edx, esi
mov eax, edi
call fcn.00404f10
mov eax, dword [ebp - 0x10]
mov edx, 0x455c64
call fcn.00404e40
je 0x455b7e
push edi
push 0x455c64
mov eax, dword [0x57bc8c]
push dword [eax]
mov eax, dword [ebp - 4]
mov edx, 3
call fcn.00404dac
jmp 0x455b90
mov ecx, dword [0x57bc8c]
mov ecx, dword [ecx]
mov eax, dword [ebp - 4]
mov edx, edi
call fcn.00404d30
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00408c70
test al, al
je 0x455bcc
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00404ea8
mov edx, eax
lea eax, [ebp - 0x14]
call fcn.00404c10
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x18], esi
mov eax, dword [ebp - 0x18]
call fcn.00404ea8
push eax
call sub.kernel32.dll_DeleteFileA
cmp eax, 1
sbb eax, eax
inc eax
mov eax, dword [0x57be40]
movzx eax, byte [eax]
mov byte [ebp - 9], al
mov edx, dword [0x57be40]
inc edx
mov ecx, 0x11ea00
mov eax, dword [ebp - 8]
mov esi, dword [eax]
call dword [esi + 0x10]
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx]
mov ecx, eax
mov eax, dword [ebp - 8]
mov edx, dword [eax + 4]
movzx eax, byte [ebp - 9]
call fcn.004555c8
mov edx, dword [ebp - 4]
mov edx, dword [edx]
mov eax, dword [ebp - 8]
call fcn.00416a6c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x455c26
mov eax, dword [ebp - 8]
call fcn.00403c04
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x455c50
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404a3c
ret
Function at 0x4037ff
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov dword [esp + 8], 0xe53ef2f1
cld
pushfd
rep movsb byte es:[edi], byte [esi]
sal si, cl
mov edi, dword [esp + 0x44]
movzx si, dl
rcr si, cl
or esi, 0x792e1509
sar si, cl
mov esi, dword [esp + 0x48]
pushfd
stc
stc
stc
push dword [esp + 0x50]
popfd
mov byte [esp], ah
mov byte [esp + 8], cl
mov dword [esp], esi
mov byte [esp + 4], 0x76
lea esp, [esp + 0x54]
jmp fcn.004047f0

Function at 0x40edd4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
add bl, al
cmp ch, ah
jmp 0x42d95a
Function at 0x428a4d
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
mov ebx, dword [ebx]
mov eax, dword [ebx + 4]
test eax, eax
je 0x428a60
pop ebx
leave
ret
push esi
xor ecx, ecx
mov esi, dword fs:[ecx + 0x30]
mov esi, dword [esi + 0xc]
mov esi, dword [esi + 0x1c]
mov eax, dword [esi + 8]
add esp, 0xfffffffc
mov dword [ebp - 0xc], eax
push 0x706165
push 0x48657461
push 0x636f6c6c
push 0x416c7452
lea ecx, [esp]
push ecx
push eax
call fcn.00428a99
jmp 0x428b89
mov dword [ebx + 4], eax
add esp, 0x10
push 0
push 0x706165
push 0x48656572
push 0x466c7452
lea eax, [esp]
push eax
mov ecx, dword [ebp - 0xc]
push ecx
call fcn.00428a99
mov dword [ebx + 8], eax
add esp, 0x14
pop esi
pop ebx
leave
ret

Function at 0x428a99
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x428abc
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x428abc
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x428ac6
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x428b08
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x428b6a
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x428b65
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x428b50
test dl, dl
je 0x428b4c
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x428b50
add ecx, 2
add eax, 2
test dl, dl
jne 0x428b30
xor eax, eax
jmp 0x428b55
sbb eax, eax
or eax, 1
test eax, eax
je 0x428b76
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x428b1d
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8

Function at 0x42e029
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov dword [ebp + 8], 0x42e0dc
mov eax, dword [ebp + 8]
leave
sub esp, 0x60
pushfd
pushal
push dword [esp + 0x84]
push 0
push eax
fnsave dword [esp + 0x30]
wait
push dword fs:[0]
mov dword fs:[0], esp
mov eax, 1
jmp dword [esp + 0xc]
Function at 0x43d590
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f3e9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004e5faa
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43d612
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e3650
mov eax, dword [eax]
push 0x8abe04
push eax
call fcn.004c0254
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004e6235
test bl, bl
je 0x43d612
push 0x8abe04
lea ecx, [esp + 0xc]
call fcn.004e6611
push 0x8abe10
lea ecx, [esp + 0xc]
call fcn.004e6611
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x43d64e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004e6235
jmp 0x43d719
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x43d6d2
lea edx, [esp + 0x7c]
push 0x8abe0c
push edx
call fcn.004c0254
add esp, 8
test eax, eax
je 0x43d6d2
lea eax, [esp + 0x7c]
push 0x8abe08
push eax
call fcn.004c0254
add esp, 8
test eax, eax
je 0x43d6d2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x43d662
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004e6235
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x43df10
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x43df72
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x43df80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f3f1b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x8ba728]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x43e0b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43dfe6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e6235
xor eax, eax
jmp 0x43e12f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004e63be
push esi
lea ecx, [esp + 0xc]
call fcn.004e664d
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43e10d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0043df10
test eax, eax
jne 0x43e10d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0043df10
test eax, eax
jne 0x43e10d
lea eax, [esp + 0x14]
push 0x8abe20
push eax
call fcn.004c1580
mov esi, eax
add esp, 8
test esi, esi
jne 0x43e0ec
lea ecx, [esp + 0x14]
push 0x8abe1c
push ecx
call fcn.004c1500
mov esi, eax
add esp, 8
test esi, esi
jne 0x43e0ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43e0ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004e636e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43dffe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e6235
xor eax, eax
jmp 0x43e12f
mov byte [esi], 0
push 0x8abe18
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004e6235
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4

Function at 0x448406
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3a0]
test eax, eax
jne 0x44842e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3a0], eax
pop esi
add esp, 0x190
ret