joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45ea24
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x49cc34]
cmp dword [eax + 0x30], 0
je 0x45eace
cmp dword [ebx + 0x94], 0
jne 0x45eac8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45e9b4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45eac8
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 0x45ea8e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45eac8
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.00416560
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45ea9d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45f5ac
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x45f5e1
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.004048d0
jmp 0x45f5ee
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404834
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x460624
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x460665
mov eax, esi
call fcn.004465e0
test al, al
je 0x460665
mov eax, dword [ebx + 0x84]
call fcn.004462dc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x460665
push 0
mov eax, dword [ebx + 0x84]
call fcn.004462dc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x4612fc
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x4133b0]
call fcn.00405210
xor eax, eax
push ebp
push 0x461440
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x49adc0], 0
jne 0x46134f
mov ecx, dword [0x49b1fc]
mov dl, 1
mov eax, dword [0x407ee4]
call fcn.0040bf18
call fcn.004041bc
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.004030f8
mov eax, ebx
call fcn.00405060
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x461450
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.004066d4
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00405070
test eax, eax
jle 0x4613e7
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x4613e0
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404a60
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404a48
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408d90
test eax, eax
jne 0x4613e0
mov ebx, 0x15
jmp 0x4613ec
mov ebx, 0x10
jmp 0x4613ec
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x49adc0]
call fcn.004611f8
mov eax, dword [ebp - 8]
call fcn.004611f8
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.004066ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x461447
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404804
lea eax, [ebp - 0x10]
mov edx, dword [0x4133b0]
call fcn.004052e0
ret

Function at 0x468d34
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.004030f8
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 [0x49b654]
cmp byte [edx + 0xc], 0
je 0x468d98
mov edx, dword [0x49b64c]
cmp dword [edx], 2
jne 0x468d98
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 0x468d9c
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 0x468e54
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.00468d34
test al, al
je 0x468e36
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.004048d0
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x468e36
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.00404c90
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExA
mov eax, dword [ebp - 0xc]
call fcn.00404c90
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.004049d0
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x468def
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x468e5b
lea eax, [ebp - 0x2c]
call fcn.004047e0
lea eax, [ebp - 0xc]
call fcn.004047e0
ret

Function at 0x468f80
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.00468a94
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.00404c90
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x468fde
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x49b440]
mov dl, 1
mov eax, dword [0x46898c]
call fcn.0040bf54
call fcn.004041bc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x468fe8
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.00404c90
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x469040
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x49b660]
mov dl, 1
mov eax, dword [0x46898c]
call fcn.0040bf54
call fcn.004041bc
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00468ac4
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 0x476c98
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x476ef8
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x476cfb
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.00476760
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040c728
cmp al, 1
jne 0x476cfb
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.00476a78
test al, al
je 0x476e87
cmp dword [ebp - 8], 0
jge 0x476d19
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.00476760
mov eax, dword [ebp - 0x210]
call fcn.00404a98
cmp ebx, eax
jge 0x476d63
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.00476760
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x49b640]
and eax, 0xff
bt dword [edx], eax
jae 0x476d63
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x476d77
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00476c74
cmp ebx, dword [ebp - 8]
je 0x476e79
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x476da3
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403bec
and eax, 0x7f
movzx eax, word [eax*2 + 0x49b078]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x476e66
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403bec
and eax, 0x7f
movzx eax, word [eax*2 + 0x49b078]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.004462dc
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403bec
and eax, 0x7f
movzx eax, word [eax*2 + 0x49b078]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.004462dc
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x476e6d
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x476eda
cmp dword [ebp - 8], 0
jge 0x476e92
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.00476760
mov eax, dword [ebp - 0x218]
call fcn.00404a98
cmp eax, dword [ebp - 8]
jg 0x476ecc
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.00476760
mov eax, dword [ebp - 0x21c]
call fcn.00404a98
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00476c74
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x476eff
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404804
ret
Function at 0x482384
Capabilities:
Suspend thread

Disassembly:
mov byte [eax + 0xd], 1
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
ret

Function at 0x482394
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x4823a9
mov byte [ebx + 0xd], 0
pop ebx
ret

Function at 0x4824ac
Capabilities:
Terminate thread

Disassembly:
push ebx
push esi
mov ebx, eax
push 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_TerminateThread
mov eax, ebx
call fcn.00482418
mov esi, eax
mov eax, ebx
call fcn.004039f0
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4829ec
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe2c
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x482a8c
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1d4]
push eax
push 0x101
call sub.wsock32.dll_WSAStartup
xor ebx, ebx
push 0x40
lea eax, [ebp - 0x44]
push eax
call sub.wsock32.dll_gethostname
lea eax, [ebp - 0x44]
push eax
call sub.wsock32.dll_gethostbyname
test eax, eax
je 0x482a76
mov esi, dword [eax + 0xc]
xor ebx, ebx
jmp 0x482a4f
push dword [edi]
call sub.wsock32.dll_inet_ntoa
mov edx, eax
lea eax, [ebp - 4]
call fcn.004049d0
inc ebx
mov edi, dword [esi + ebx*4]
test edi, edi
jne 0x482a3d
call sub.wsock32.dll_WSACleanup
cmp dword [ebp - 4], 0
je 0x482a70
mov eax, dword [ebp - 4]
mov edx, 0x482aa4
call fcn.00404bdc
jne 0x482a74
xor ebx, ebx
jmp 0x482a76
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x482a93
lea eax, [ebp - 4]
call fcn.004047e0
ret

Function at 0x482ab0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
add esp, 0xfffffff0
lea eax, [esp + 0xc]
push eax
push 0x482b1c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyA
test eax, eax
jne 0x482b0d
mov dword [esp], 4
push esp
lea eax, [esp + 8]
push eax
push 0
push 0
push 0x482b4c
mov eax, dword [esp + 0x20]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x482afa
cmp byte [esp + 4], 1
sete bl
jmp 0x482b01
call fcn.004829ec
mov ebx, eax
mov eax, dword [esp + 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
jmp 0x482b14
call fcn.004829ec
mov ebx, eax
mov eax, ebx
add esp, 0x10
pop ebx
ret
Function at 0x482f44
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ecx, ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404c80
xor eax, eax
push ebp
push 0x483005
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 4]
mov eax, 0x48301c
call fcn.00404dd4
test eax, eax
jne 0x482f8c
lea eax, [ebp - 4]
mov ecx, dword [ebp - 4]
mov edx, 0x483028
call fcn.00404ae4
test bl, bl
je 0x482fcb
lea edx, [ebp - 8]
mov eax, 0x483038
call fcn.00482bc4
cmp dword [ebp - 8], 0
je 0x482fcb
push 1
push 0
mov eax, dword [ebp - 4]
call fcn.00404c90
push eax
mov eax, dword [ebp - 8]
call fcn.00404c90
push eax
push 0x483040
call sub.user32.dll_GetDesktopWindow
push eax
call sub.shell32.dll_ShellExecuteA
jmp 0x482fea
push 1
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00404c90
push eax
push 0x483040
call sub.user32.dll_GetDesktopWindow
push eax
call sub.shell32.dll_ShellExecuteA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48300c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404804
ret

Function at 0x483048
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
xor edx, edx
mov dword [ebp - 0x110], edx
mov dword [ebp - 0x114], edx
mov dword [ebp - 0x10c], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4830fe
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x106]
push eax
push 0x104
call sub.kernel32.dll_GetTempPathA
lea edx, [ebp - 0x10c]
lea eax, [ebp - 0x106]
call fcn.004098c0
mov eax, dword [ebp - 0x10c]
mov edx, ebx
call fcn.0040ca50
mov eax, dword [ebx]
call fcn.0048310c
test al, al
jne 0x4830e0
lea edx, [ebp - 0x114]
mov eax, dword [0x49b4b8]
mov eax, dword [eax]
call fcn.0045ffcc
mov eax, dword [ebp - 0x114]
lea edx, [ebp - 0x110]
call fcn.00409510
mov eax, dword [ebp - 0x110]
mov edx, ebx
call fcn.0040ca50
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x483105
lea eax, [ebp - 0x114]
mov edx, 3
call fcn.00404804
ret

Function at 0x48310c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404c90
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x483125
test al, 0x10
jne 0x483129
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x484254
Capabilities:
Timestomp file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
mov esi, eax
xor ebx, ebx
push 0
push 0x80
push 3
push 0
push 3
push 0x40000000
mov eax, esi
call fcn.00404c90
push eax
call sub.kernel32.dll_CreateFileA_1
mov esi, eax
cmp esi, 0xffffffff
je 0x48430e
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push esi
call sub.kernel32.dll_GetFileTime
fld qword [ebp + 0x18]
fcomp dword [0x484318]
fnstsw ax
sahf
je 0x4842b8
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
lea eax, [ebp - 8]
call fcn.00484200
fld qword [ebp + 8]
fcomp dword [0x484318]
fnstsw ax
sahf
je 0x4842d4
push dword [ebp + 0xc]
push dword [ebp + 8]
lea eax, [ebp - 0x10]
call fcn.00484200
fld qword [ebp + 0x10]
fcomp dword [0x484318]
fnstsw ax
sahf
je 0x4842f0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
lea eax, [ebp - 0x18]
call fcn.00484200
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push esi
call sub.kernel32.dll_SetFileTime
cmp eax, 1
sbb ebx, ebx
inc ebx
push esi
call sub.kernel32.dll_CloseHandle_1
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18

Function at 0x484358
Capabilities:
Get file size

Disassembly:
push ebx
add esp, 0xfffffff4
mov ebx, eax
mov dword [esp], 0xffffffff
mov dword [esp + 4], 0xffffffff
push 0
push 0x80
push 3
push 0
push 3
push 0
mov eax, ebx
call fcn.00404c90
push eax
call sub.kernel32.dll_CreateFileA_1
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4843b3
lea eax, [esp + 8]
push eax
push ebx
call sub.kernel32.dll_GetFileSize_1
mov edx, eax
mov eax, dword [esp + 8]
call fcn.0048431c
mov dword [esp], eax
mov dword [esp + 4], edx
push ebx
call sub.kernel32.dll_CloseHandle_1
mov eax, dword [esp]
mov edx, dword [esp + 4]
add esp, 0xc
pop ebx
ret

Function at 0x4843c0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, eax
mov byte [ebp - 1], 0
cmp dword [ebp + 8], 0
je 0x484443
push ecx
push edx
push edi
call sub.kernel32.dll_FindResourceA
mov ebx, eax
test ebx, ebx
je 0x484443
push ebx
push edi
call sub.kernel32.dll_LoadResource
mov esi, eax
test esi, esi
je 0x484443
push esi
call sub.kernel32.dll_LockResource
mov dword [ebp - 8], eax
push esi
call sub.kernel32.dll_FreeResource
cmp dword [ebp - 8], 0
je 0x484443
push ebx
push edi
call sub.kernel32.dll_SizeofResource
test eax, eax
je 0x484443
xor edx, edx
push ebp
push 0x484439
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, dword [ebp - 8]
mov ecx, eax
mov eax, dword [ebp + 8]
call fcn.00418b68
mov byte [ebp - 1], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x484443
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4
Function at 0x484540
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push ecx
mov byte [esp], dl
mov esi, eax
xor ebx, ebx
test byte [esp], 1
je 0x484553
add ebx, 0x20
test byte [esp], 2
je 0x48455c
add ebx, 2
test byte [esp], 4
je 0x484563
inc ebx
test byte [esp], 8
je 0x48456c
add ebx, 4
test byte [esp], 0x10
je 0x484578
add ebx, 0x100
test byte [esp], 0x20
je 0x484584
add ebx, 0x1000
push ebx
mov eax, esi
call fcn.00404c90
push eax
call sub.kernel32.dll_SetFileAttributesA
cmp eax, 1
sbb eax, eax
inc eax
pop edx
pop esi
pop ebx
ret

Function at 0x4854ac
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404c80
lea esi, [ebp - 0x44]
xor eax, eax
push ebp
push 0x485633
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 4]
mov eax, 0x485650
call fcn.00404dd4
test eax, eax
jne 0x4854f7
lea eax, [ebp - 4]
mov ecx, dword [ebp - 4]
mov edx, 0x48565c
call fcn.00404ae4
mov eax, esi
mov edx, 0x3c
call fcn.00484478
mov dword [esi + 8], 0x21
mov dword [esi + 0x14], 0x101
mov dword [esi + 0x20], 0x81
mov dword [esi + 0x28], 0x81
mov dword [esi + 0x30], 0x801
mov dword [esi + 0x38], 0x801
mov eax, 0x21
call fcn.004027c8
mov dword [esi + 4], eax
mov eax, 0x101
call fcn.004027c8
mov dword [esi + 0x10], eax
mov eax, 0x81
call fcn.004027c8
mov dword [esi + 0x1c], eax
mov eax, 0x81
call fcn.004027c8
mov dword [esi + 0x24], eax
mov eax, 0x801
call fcn.004027c8
mov dword [esi + 0x2c], eax
mov eax, 0x801
call fcn.004027c8
mov dword [esi + 0x34], eax
push esi
push 0x80000000
mov eax, dword [ebp - 4]
call fcn.00404a98
push eax
mov eax, dword [ebp - 4]
call fcn.00404c90
push eax
call sub.wininet.dll_InternetCrackUrlA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
je 0x4855ed
mov eax, edi
mov edx, dword [esi + 4]
call fcn.004049d0
mov eax, dword [ebp - 8]
mov edx, dword [esi + 0x10]
call fcn.004049d0
mov eax, dword [ebp + 0x18]
mov edx, dword [esi + 0x2c]
call fcn.004049d0
mov eax, dword [ebp + 0x14]
mov edx, dword [esi + 0x1c]
call fcn.004049d0
mov eax, dword [ebp + 0x10]
mov edx, dword [esi + 0x24]
call fcn.004049d0
mov eax, dword [ebp + 0xc]
mov edx, dword [esi + 0x34]
call fcn.004049d0
mov eax, dword [ebp + 8]
mov dx, word [esi + 0x18]
mov word [eax], dx
mov eax, dword [esi + 0x34]
call fcn.004027e8
mov eax, dword [esi + 0x2c]
call fcn.004027e8
mov eax, dword [esi + 0x24]
call fcn.004027e8
mov eax, dword [esi + 0x1c]
call fcn.004027e8
mov eax, dword [esi + 0x10]
call fcn.004027e8
mov eax, dword [esi + 4]
call fcn.004027e8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48563a
lea eax, [ebp - 4]
call fcn.004047e0
ret
Function at 0x485854
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
mov ebx, eax
push esi
push edi
mov esi, ecx
mov eax, esi
test eax, eax
je 0x48586d
mov eax, dword [esi - 4]
push eax
push esi
mov esi, edx
mov ecx, esi
test ecx, ecx
je 0x48587a
mov ecx, dword [esi - 4]
add al, cl
inc eax
lea edi, [ebp - 0x100]
mov edx, eax
stosb byte es:[edi], al
mov al, cl
stosb byte es:[edi], al
rep movsb byte es:[edi], byte [esi]
pop esi
pop ecx
rep movsb byte es:[edi], byte [esi]
mov ecx, edx
std
dec edi
mov esi, edi
xor dl, 0xeb
lodsb al, byte [esi]
xor al, dl
stosb byte es:[edi], al
loop 0x485898
cld
pop edi
pop esi
xor ecx, ecx
mov cl, byte [ebp - 0x100]
inc ecx
lea edx, [ebp - 0x100]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0xc]
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4858bc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe7c
push ebx
push esi
push edi
mov dword [ebp - 0x184], ecx
mov esi, edx
mov ebx, eax
lea edx, [ebp - 0x80]
mov ecx, 1
mov eax, ebx
mov edi, dword [eax]
call dword [edi + 8]
xor ecx, ecx
mov cl, byte [ebp - 0x80]
lea edx, [ebp - 0x7f]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 8]
push esi
push edi
xor eax, eax
lea esi, [ebp - 0x80]
lodsb al, byte [esi]
push esi
push eax
mov ecx, eax
mov edx, eax
mov edi, esi
xor dl, 0xeb
lodsb al, byte [esi]
xor al, dl
stosb byte es:[edi], al
loop 0x485903
pop eax
pop esi
lea edi, [ebp - 0x100]
mov cl, byte [esi]
inc ecx
sub eax, ecx
rep movsb byte es:[edi], byte [esi]
lea edi, [ebp - 0x180]
stosb byte es:[edi], al
mov ecx, eax
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
mov eax, esi
lea edx, [ebp - 0x100]
call fcn.00404a3c
mov eax, dword [ebp - 0x184]
lea edx, [ebp - 0x180]
call fcn.00404a3c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x485c64
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
test dl, dl
je 0x485c79
add esp, 0xfffffff0
call fcn.00403d54
mov esi, ecx
mov byte [ebp - 1], dl
mov ebx, eax
cmp byte [ebp + 8], 0
je 0x485cb8
mov eax, esi
call fcn.00404c90
push eax
call sub.kernel32.dll_GetFileAttributesA
mov edi, eax
mov eax, edi
and eax, 2
cmp eax, 2
je 0x485ca9
mov eax, edi
and eax, 1
cmp eax, 1
jne 0x485cb8
push 0x20
mov eax, esi
call fcn.00404c90
push eax
call sub.kernel32.dll_SetFileAttributesA
push 0
push 0x80
xor eax, eax
mov al, byte [ebp + 0xc]
mov eax, dword [eax*4 + 0x49b114]
push eax
push 0
push 3
push 0xc0000000
mov eax, esi
call fcn.00404c90
push eax
call sub.kernel32.dll_CreateFileA_1
mov ecx, eax
xor edx, edx
mov eax, ebx
call fcn.00418d50
cmp dword [ebx + 4], 0
jge 0x485d17
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x49b548]
mov dl, 1
mov eax, dword [0x4138fc]
call fcn.0040bf54
call fcn.004041bc
cmp byte [ebp + 8], 0
je 0x485d2b
push edi
mov eax, esi
call fcn.00404c90
push eax
call sub.kernel32.dll_SetFileAttributesA
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x485d42
call fcn.00403dac
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8