joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47b9d0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x47ba03
push esi
call fcn.0047eac0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x47b9fc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x47ba89
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x47ba72
mov eax, dword [esi + 8]
test eax, eax
je 0x47ba27
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x47ba6e
cmp eax, 2
je 0x47ba72
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x47ba1a
cmp eax, 3
je 0x47ba4d
cmp eax, 1
jne 0x47ba1a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x47ba1a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x47ba1a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0047bab0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x47ba98
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0047bab0
add esp, 4
pop esi
ret

Function at 0x489947
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4da936
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
lea ecx, [esi + 0x14]
call fcn.004c5c00
mov eax, dword [0x69f614]
xor edi, edi
mov dword [esp + 0x18], edi
mov dword [esi + 0x48], eax
mov ebx, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
cmp ebx, edi
mov byte [esp + 0x18], 1
mov dword [esi], 0x67e57c
mov dword [esi + 4], edi
mov dword [esi + 8], ecx
mov dword [esi + 0x40], edi
mov dword [esi + 0x44], edi
je 0x4899a4
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call fcn.004c6d4a
add esp, 4
mov dword [esi + 4], eax
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov ecx, dword [esp + 0x10]
or eax, 0xffffffff
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], eax
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], eax
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
mov dword [esi + 0x4c], edi
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x494c10
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x28
push ebp
push esi
mov esi, ecx
xor ebp, ebp
push edi
cmp dword [esi + 0x78], ebp
je 0x494dcd
push ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], 1
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], ebp
mov eax, dword [esi + 0x90]
cmp eax, ebp
je 0x494d46
mov ecx, dword [esi + 0x94]
sub ecx, eax
mov eax, dword [esp + 0x14]
sar ecx, 4
cmp eax, ecx
jae 0x494d46
xor ebx, ebx
mov edx, dword [esi + 0x90]
mov eax, dword [esp + 0x10]
add eax, edx
mov ecx, dword [eax + 4]
cmp ecx, ebp
je 0x494d2d
mov edx, dword [eax + 8]
sub edx, ecx
sar edx, 2
cmp ebx, edx
jae 0x494d2d
mov eax, ecx
mov ecx, esi
mov edi, dword [eax + ebx*4]
push edi
call fcn.00495e80
mov ebp, eax
test ebp, ebp
je 0x494d25
push ebp
mov ecx, esi
call fcn.00497310
test eax, eax
je 0x494d25
mov edx, dword [esi + 0x74]
cmp edi, edx
je 0x494d25
mov eax, dword [esp + 0x10]
xor ecx, ecx
test ebx, ebx
sete cl
mov dword [esp + 0x24], ecx
mov ecx, dword [esi + 0x90]
add eax, ecx
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x494ce6
xor eax, eax
jmp 0x494cee
mov eax, dword [eax + 8]
sub eax, ecx
sar eax, 2
dec eax
xor ecx, ecx
cmp ebx, eax
lea eax, [edi + 1]
sete cl
mov dword [esp + 0x28], ecx
xor ecx, ecx
cmp eax, edx
sete cl
dec edi
mov dword [esp + 0x30], ecx
xor eax, eax
cmp edi, edx
mov edx, dword [esp + 0x3c]
lea ecx, [esp + 0x18]
sete al
push ecx
push edx
mov ecx, ebp
mov dword [esp + 0x3c], eax
call fcn.00497cb0
inc ebx
xor ebp, ebp
jmp 0x494c77
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
inc ecx
add eax, 0x10
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], eax
jmp 0x494c50
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
call fcn.00496190
test eax, eax
pop ebx
je 0x494dcd
mov ecx, dword [esi + 0x74]
push ecx
mov ecx, esi
call fcn.00495e80
mov edi, eax
cmp edi, ebp
je 0x494dcd
push edi
mov ecx, esi
call fcn.00497310
test eax, eax
je 0x494dcd
mov eax, 1
lea edx, [esi + 0x1f8]
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
mov dword [esp + 0x18], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x20], edx
call fcn.004963d0
mov ecx, dword [esi + 0x74]
mov dword [esp + 0x20], eax
push ecx
mov ecx, esi
call fcn.00496440
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push eax
call fcn.00497cb0
pop edi
pop esi
pop ebp
add esp, 0x28
ret 4
Function at 0x49d990
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4dba11
push eax
mov dword fs:[0], esp
sub esp, 0xec
push edi
mov edi, ecx
mov eax, dword [edi + 0x5c]
test eax, eax
jne 0x49d9cd
xor eax, eax
pop edi
mov ecx, dword [esp + 0xec]
mov dword fs:[0], ecx
add esp, 0xf8
ret
push esi
push 0x400
lea ecx, [esp + 0xc]
call fcn.004d05fd
push 0
push 0x1000
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x40]
mov dword [esp + 0x10c], 0
call fcn.004ce4d1
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 1
push ecx
mov ecx, dword [edi + 0x5c]
call fcn.00496700
lea ecx, [esp + 8]
call fcn.004d08a8
lea ecx, [esp + 0x30]
call fcn.004ce635
mov edx, dword [esp + 8]
push 0
push 0
lea ecx, [esp + 0x10]
call dword [edx + 0x28]
push 0
push 0x1000
lea eax, [esp + 0x10]
push 1
push eax
lea ecx, [esp + 0x84]
call fcn.004ce4d1
lea ecx, [esp + 0x74]
lea esi, [edi + 0x60]
push ecx
mov ecx, esi
mov byte [esp + 0x100], 2
call fcn.00496b70
lea ecx, [esp + 0x74]
call fcn.004ce635
lea ecx, [esp + 8]
call fcn.004d08a9
mov eax, dword [edi + 0x5c]
lea edx, [esp + 0xb8]
push edx
push 0x3c
mov eax, dword [eax + 0xc8]
push eax
call dword [sym.imp.GDI32.dll_GetObjectA]
lea ecx, [esp + 0xb8]
push ecx
mov ecx, esi
call fcn.004943a0
mov edx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [edx + 0xdc]
mov dword [esi + 0xdc], eax
call fcn.004966a0
mov ecx, esi
call fcn.00497250
mov eax, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [eax + 0xe0]
mov dword [esi + 0xe0], eax
call fcn.004966a0
mov ecx, esi
call fcn.00497250
mov ecx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov eax, dword [ecx + 0xe4]
mov ecx, esi
mov dword [esi + 0xe4], eax
call fcn.004966a0
mov ecx, esi
call fcn.00497250
mov ecx, dword [edi + 0x5c]
call fcn.00493b70
push eax
mov ecx, esi
call fcn.00493b80
mov ecx, dword [edi + 0x5c]
call fcn.00494140
push eax
mov ecx, esi
call fcn.004940e0
mov ecx, dword [edi + 0x5c]
call fcn.00494260
push eax
mov ecx, esi
call fcn.00494210
mov ecx, dword [edi + 0x5c]
push 0
call fcn.00493450
push eax
mov ecx, esi
call fcn.00493460
mov edx, dword [edi + 0x7c]
push 1
push 0
push edx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x74]
mov byte [esp + 0xfc], 1
call fcn.004ce5ad
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 0
call fcn.004ce5ad
lea ecx, [esp + 8]
mov dword [esp + 0xfc], 0xffffffff
call fcn.004d06c2
mov ecx, dword [esp + 0xf4]
pop esi
mov eax, 1
pop edi
mov dword fs:[0], ecx
add esp, 0xf8
ret
Function at 0x49f210
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4dbc37
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x158
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [esp + 0xc], esi
mov dword [esi], method.CMenu.virtual_0
mov dword [esi + 4], ebx
lea ecx, [esi + 0x1c]
mov dword [esp + 0x16c], ebx
call fcn.004c4fdf
lea ecx, [esi + 0x24]
mov byte [esp + 0x16c], 1
call fcn.004c4fdf
mov edi, dword [sym.imp.USER32.dll_GetSysColor]
push 7
mov byte [esp + 0x170], 2
mov dword [esi], method.CMenu.virtual_0
call edi
push 0xe
mov dword [esi + 0x2c], eax
call edi
push 0xf
mov dword [esi + 0x30], eax
call edi
push 4
mov dword [esi + 0x34], eax
call edi
push 0xd
mov dword [esi + 0x38], eax
call edi
push 0x14
mov dword [esi + 0x3c], eax
call edi
push 0x10
mov dword [esi + 0x40], eax
call edi
push 0x11
mov dword [esi + 0x44], eax
call edi
push 0xf
mov dword [esi + 0x48], eax
call edi
push 0x14
mov dword [esi + 0x4c], eax
call edi
push 0x10
mov dword [esi + 0x50], eax
call edi
mov dword [esi + 0x54], eax
mov eax, 0x14
mov ecx, eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], ecx
mov ecx, 0x55
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x10]
push ebx
push eax
push ebx
push 0x29
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0xc], ebx
mov dword [esp + 0x20], 0x154
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
lea ecx, [esp + 0xb0]
push ecx
call dword [sym.imp.GDI32.dll_CreateFontIndirectA]
mov ecx, esi
mov dword [esi + 0x10], eax
mov dword [esi + 8], ebx
call fcn.0049fd30
mov eax, esi
mov ecx, dword [esp + 0x164]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x164
ret
Function at 0x49fd80
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4dbd10
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.004d2aed
mov edi, dword [eax + 0xc]
xor ebp, ebp
cmp edi, ebp
jne 0x49fdb3
xor al, al
jmp 0x49fedf
mov ebx, dword [esp + 0x28]
push 0xf1
and ebx, 0xffff
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, ebp
jne 0x49fdd5
xor al, al
jmp 0x49fedf
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
jne 0x49fde8
xor al, al
jmp 0x49fedf
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, ebp
jne 0x49fdfc
xor al, al
jmp 0x49fedf
xor eax, eax
xor ecx, ecx
mov ax, word [edi + 2]
push ebp
mov dword [esi + 0x14], eax
xor eax, eax
mov ax, word [edi + 4]
mov edx, dword [esi + 0x14]
mov dword [esi + 0x18], eax
mov cx, word [edi + 6]
push ecx
push 5
push eax
push edx
lea ecx, [esi + 0x1c]
call fcn.004c50a4
test eax, eax
jne 0x49fe30
xor al, al
jmp 0x49fedf
mov eax, dword [esi + 0x34]
push eax
mov eax, dword [esi + 0x20]
push eax
call dword [sym.imp.COMCTL32.dll_ImageList_SetBkColor]
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], 0x67f5bc
mov dword [esp + 0x20], ebp
call fcn.004d2aed
mov eax, dword [eax + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
lea ecx, [esp + 0x14]
call fcn.004ce186
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x20]
lea eax, [esp + 0x10]
push 0xc0c0c0
neg eax
sbb eax, eax
and eax, edx
push eax
push ecx
call dword [sym.imp.COMCTL32.dll_ImageList_AddMasked]
lea ecx, [esp + 0x10]
call fcn.004ce1dd
xor ecx, ecx
lea ebx, [edi + 8]
cmp word [edi + 6], cx
jbe 0x49fec4
mov ax, word [ebx]
test ax, ax
je 0x49feb6
mov edx, ecx
inc ecx
mov dword [esp + 0x28], ecx
push eax
push edx
mov ecx, esi
call fcn.0049ff00
mov ecx, dword [esp + 0x28]
xor edx, edx
inc ebp
mov dx, word [edi + 6]
add ebx, 2
cmp ebp, edx
jl 0x49fe9a
mov dword [esp + 0x10], method.CGdiObject.virtual_0
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 1
call fcn.004ce1dd
mov al, 1
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x4a0440
Capabilities:
Get graphical window text

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x50
push esi
mov esi, dword [esp + 0x58]
push edi
push eax
mov ecx, esi
call fcn.004d0ce6
mov edi, eax
mov eax, dword [esi]
test eax, eax
je 0x4a0486
lea ecx, [esp + 8]
push 0x50
push ecx
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
lea edx, [esp + 8]
push edx
call fcn.004b54f8
mov ecx, dword [esp + 0x68]
add esp, 4
pop edi
mov dword [ecx], eax
pop esi
add esp, 0x50
ret 0xc
mov edx, dword [esp + 0x64]
lea ecx, [esp + 8]
mov eax, dword [edx]
push eax
push 0x69ee3c
push ecx
call fcn.004b6b91
add esp, 0xc
lea edx, [esp + 8]
push edx
push edi
call dword [sym.imp.USER32.dll_SetWindowTextA]
pop edi
pop esi
add esp, 0x50
ret 0xc
Function at 0x4a2bd0
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x4dc038
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
push ebx
push esi
mov esi, ecx
lea ecx, [esp + 0x10]
call fcn.004acecf
mov eax, dword [esp + 0x3c]
lea ecx, [esp + 8]
push eax
mov dword [esp + 0x38], 0
call fcn.004c7077
lea ecx, [esp + 0x3c]
push 1
push ecx
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 1
call fcn.004c3b57
mov eax, dword [eax]
push 0x69ef7c
push eax
call fcn.004b5624
add esp, 8
lea ecx, [esp + 0x3c]
test eax, eax
setne bl
call fcn.004c7009
test bl, bl
je 0x4a2c50
push 0x69ef7c
lea ecx, [esp + 0xc]
call fcn.004c73e5
push 0x69ef78
lea ecx, [esp + 0xc]
call fcn.004c73e5
mov edx, dword [esp + 8]
push 0
push edx
lea ecx, [esp + 0x18]
call fcn.004acf92
test eax, eax
je 0x4a2d14
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_DeleteFileA]
push edi
mov bl, 2
lea ecx, [esp + 0x18]
call fcn.004ad1b2
mov edi, eax
mov eax, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [eax + 0x38]
test eax, eax
je 0x4a2cd0
lea ecx, [esp + 0x18]
call fcn.004ad179
test eax, eax
jne 0x4a2cd0
lea ecx, [esp + 0x44]
push ecx
lea ecx, [esp + 0x1c]
call fcn.004ad281
mov eax, dword [eax]
mov ecx, esi
push eax
mov byte [esp + 0x40], bl
call fcn.004a2bd0
mov byte [esp + 0x3c], 1
lea ecx, [esp + 0x44]
jmp 0x4a2d05
lea ecx, [esp + 0x18]
call fcn.004ad179
test eax, eax
jne 0x4a2d0a
mov edx, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [edx + 0x38]
test eax, eax
jne 0x4a2d0a
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
call fcn.004ad281
mov eax, dword [eax]
push eax
call ebp
lea ecx, [esp + 0x14]
call fcn.004c7009
test edi, edi
jne 0x4a2c80
pop edi
pop ebp
lea ecx, [esp + 0x10]
call fcn.004acf48
lea ecx, [esp + 8]
mov byte [esp + 0x34], 0
call fcn.004c7009
lea ecx, [esp + 0x10]
mov dword [esp + 0x34], 0xffffffff
call fcn.004acf0c
mov ecx, dword [esp + 0x2c]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x30
ret 4
Function at 0x4a2e10
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x4dc066
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14c
mov eax, dword [0x69f614]
push ebx
push esi
mov ebx, ecx
mov dword [esp + 8], eax
mov dword [esp + 0x15c], 0
mov dword [esp + 0xc], eax
mov esi, dword [esp + 0x164]
lea ecx, [esp + 0xc]
push esi
mov byte [esp + 0x160], 1
call fcn.004c7192
push str..
lea ecx, [esp + 0x10]
call fcn.004c73e5
mov ecx, dword [esp + 0xc]
lea eax, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0x10], eax
jne 0x4a2eb3
lea ecx, [esp + 0xc]
mov byte [esp + 0x15c], 0
call fcn.004c7009
lea ecx, [esp + 8]
mov dword [esp + 0x15c], 0xffffffff
call fcn.004c7009
xor eax, eax
jmp 0x4a2ff8
push ebp
mov ebp, dword [esp + 0x16c]
push edi
mov edi, dword [esp + 0x174]
lea edx, [esp + 0x48]
push 0x69ef9c
push edx
call fcn.004b5624
add esp, 8
test eax, eax
je 0x4a2fa9
lea eax, [esp + 0x48]
push 0x69ef98
push eax
call fcn.004b5624
add esp, 8
test eax, eax
je 0x4a2fa9
test ebp, ebp
jne 0x4a2f15
lea ecx, [esp + 0x48]
push str.desktop.ini
push ecx
call fcn.004b56d3
add esp, 8
test eax, eax
je 0x4a2fa9
push esi
lea ecx, [esp + 0x14]
call fcn.004c7192
push 0x5c
lea ecx, [esp + 0x14]
call fcn.004c740c
lea edx, [esp + 0x48]
lea ecx, [esp + 0x10]
push edx
call fcn.004c73e5
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
test al, 1
je 0x4a2f55
mov ecx, dword [esp + 0x10]
and al, 0xfe
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test byte [esp + 0x1c], 0x10
je 0x4a2f77
mov edx, dword [esp + 0x10]
push edi
push ebp
push edx
mov ecx, ebx
call fcn.004a2e10
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
jmp 0x4a2fa9
test edi, edi
je 0x4a2f9e
lea ecx, [esp + 0x48]
push str.index.dat
push ecx
call fcn.004b56d3
add esp, 8
test eax, eax
jne 0x4a2f9e
lea edx, [esp + 0x48]
mov ecx, ebx
push edx
push esi
call fcn.004a3020
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x1c]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4a2ec3
mov eax, dword [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
lea ecx, [esp + 0x14]
mov byte [esp + 0x164], 0
call fcn.004c7009
lea ecx, [esp + 0x10]
mov dword [esp + 0x164], 0xffffffff
call fcn.004c7009
pop edi
mov eax, 1
pop ebp
mov ecx, dword [esp + 0x154]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x158
ret 0xc
Function at 0x4a3020
Capabilities:
Get file size
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4dc07b
push eax
mov eax, 0x2718
mov dword fs:[0], esp
call fcn.004b5ee0
mov eax, dword [0x69f614]
push edi
mov dword [esp + 4], eax
mov ecx, 0x9c4
xor eax, eax
lea edi, [esp + 0xc]
mov dword [esp + 0x2724], 0
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x272c]
push ecx
lea ecx, [esp + 8]
call fcn.004c7192
push 0x5c
lea ecx, [esp + 8]
call fcn.004c740c
mov edx, dword [esp + 0x2730]
lea ecx, [esp + 4]
push edx
call fcn.004c73e5
mov eax, dword [esp + 4]
push 0
push 0x80
push 3
push 0
push 3
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4a30c6
lea ecx, [esp + 4]
mov dword [esp + 0x2724], eax
call fcn.004c7009
xor eax, eax
jmp 0x4a3143
push ebx
push esi
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push 0
mov esi, eax
push 0x40
push edi
sub esi, 0x40
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
test esi, esi
jbe 0x4a3121
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp esi, 0x2710
push 0
jbe 0x4a3113
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
push 0x2710
push edx
push edi
call ebx
sub esi, 0x2710
jne 0x4a30ed
jmp 0x4a3121
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
push esi
push ecx
push edi
call ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0xc]
mov dword [esp + 0x272c], 0xffffffff
call fcn.004c7009
pop esi
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x271c]
pop edi
mov dword fs:[0], ecx
add esp, 0x2724
ret 8
Function at 0x4a3160
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x14
push ebp
push esi
mov esi, dword [esp + 0x24]
xor ebp, ebp
cmp esi, ebp
mov dword [esp + 0xc], ecx
mov dword [esp + 8], ebp
je 0x4a3290
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [esp + 0xc]
push edi
mov edi, dword [esp + 0x28]
push eax
push 0x40000
push ebp
push esi
push edi
call ebx
test eax, eax
jne 0x4a327f
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x10]
push ecx
push 4
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetKeySecurity]
test eax, eax
jne 0x4a327f
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4a327a
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [esp + 0x10]
mov dword [esp + 0x10], ebp
push ecx
push 0x20019
push ebp
push esi
push edi
call ebx
test eax, eax
jne 0x4a327f
push eax
push eax
lea edx, [esp + 0x30]
lea eax, [esp + 0x20]
push edx
lea ecx, [esp + 0x28]
push eax
push ecx
mov ecx, dword [esp + 0x24]
lea edx, [esp + 0x34]
push ebp
lea eax, [esp + 0x44]
push edx
push eax
push ebp
push ebp
push ebp
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
test eax, eax
jne 0x4a327f
push 0x105
call fcn.004c6d4a
mov esi, eax
mov eax, dword [esp + 0x30]
add esp, 4
xor edi, edi
test eax, eax
jbe 0x4a3271
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov edx, dword [esp + 0x10]
push 0x105
push esi
push edi
push edx
call ebx
test eax, eax
jne 0x4a3261
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x10]
push 1
push eax
push esi
push ecx
mov ecx, dword [esp + 0x24]
call fcn.004a3160
jmp 0x4a3268
cmp eax, 0x103
je 0x4a3271
mov eax, dword [esp + 0x2c]
inc edi
cmp edi, eax
jb 0x4a3237
push esi
call fcn.004c6d73
add esp, 4
mov ebp, 1
mov eax, dword [esp + 0x10]
pop edi
test eax, eax
pop ebx
je 0x4a3290
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebp
pop esi
pop ebp
add esp, 0x14
ret 0x10

Function at 0x4a4320
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4a4386
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4a4386
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4a4367
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4a4b50
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4a4b88
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x4a5810
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4a5859
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x4a5cd0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4dc2f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004a5880
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004a5900
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004a5900
lea ecx, [esi + 0xc]
call fcn.004c6f94
lea ecx, [esi + 0x10]
call fcn.004c6f94
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004a6e90
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004a6e90
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004a6e90
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004c7009
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004c7009
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret