joyce8/EMBER2024-capa huggingface dataset:
Function at 0x456830
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x484f44
push eax
mov dword fs:[0], esp
sub esp, 0x284
push ebx
push ebp
push esi
mov esi, dword [esp + 0x2ac]
mov ebp, ecx
push edi
mov ecx, esi
mov edi, dword [esp + 0x2ac]
lea eax, [ebp + 0x140]
xor ebx, ebx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
xor eax, eax
xor ecx, ecx
mov dword [ebp + 0x12c], eax
mov dword [ebp + 0x130], ecx
mov edx, dword [edi]
cmp dword [edx - 8], ebx
jne 0x4568a9
mov eax, dword [esp + 0x2a4]
xor edx, edx
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x458fec
push edi
lea eax, [esp + 0x38]
push str._body_
push eax
call fcn.004765dc
push eax
mov ecx, edi
mov dword [esp + 0x2a0], ebx
call fcn.0047640c
lea ecx, [esp + 0x34]
mov dword [esp + 0x29c], 0xffffffff
call fcn.0047631f
push str.__body_
mov ecx, edi
call fcn.004766af
mov ecx, dword [ebp + 0x134]
mov edx, dword [esi]
mov eax, dword [esi + 4]
mov dword [esp + 0x144], ecx
push 0x5f1ff4
lea ecx, [esp + 0x2c]
mov dword [esp + 0x24], edx
mov dword [esp + 0x28], eax
call fcn.0047638d
push 0x5f1ff4
lea ecx, [esp + 0x18]
mov dword [esp + 0x2a0], 1
call fcn.0047638d
push 0x5f1ff4
lea ecx, [esp + 0x14]
mov byte [esp + 0x2a0], 2
call fcn.0047638d
push 0x5f1ff4
lea ecx, [esp + 0x1c]
mov byte [esp + 0x2a0], 3
call fcn.0047638d
mov eax, dword [0x5c9204]
mov dword [esp + 0x1b4], eax
mov dword [esp + 0x1d0], eax
mov dword [esp + 0x1f4], eax
mov dword [esp + 0x230], eax
mov ecx, dword [esp + 0x2b4]
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, ebp
mov byte [esp + 0x2a4], 5
call fcn.004598c0
mov eax, dword [edi]
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x40], ebx
mov eax, dword [eax - 8]
cmp eax, ebx
jle 0x458e96
jmp 0x4569b0

Function at 0x459af0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x484fc8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x118]
test eax, eax
jne 0x459ba0
mov eax, dword [0x5c9204]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.00476703
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.00476752
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.004766af
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x459b87
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x459b87
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [edi + 0x118], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.0047631f
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x45cca0
Capabilities:
Get number of processors

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x485450
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, ecx
mov eax, dword [edi]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x45ce47
mov ecx, dword [0x5c9204]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], ecx
mov ecx, dword [eax - 8]
mov bl, 1
test ecx, ecx
mov byte [esp + 0x28], bl
jle 0x45cd9c
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push edi
push ecx
mov ecx, esi
call fcn.0045b9c0
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call fcn.0047640c
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.0047631f
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0x5c7f1c
call fcn.0047638d
lea edx, [esp + 0x14]
push 0x3d
push edx
lea eax, [esp + 0x24]
push edi
push eax
mov ecx, esi
call fcn.0045bd80
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call fcn.0047640c
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], bl
call fcn.0047631f
lea ecx, [esp + 0xc]
call fcn.004767e7
mov ecx, dword [esp + 0xc]
push 0x5c895c
push ecx
call fcn.00465f14
add esp, 8
test eax, eax
je 0x45cdc4
mov edx, dword [edi]
mov ecx, dword [esp + 0x10]
mov eax, dword [edx - 8]
cmp ecx, eax
jl 0x45ccfd
mov esi, dword [esp + 0x34]
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], 0
call fcn.0047631f
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.0047631f
jmp 0x45ce4b
lea eax, [esp + 0x30]
mov ecx, esi
push eax
call fcn.0045ca40
test eax, eax
push 0
je 0x45ce2f
lea ecx, [esp + 0x34]
push 0x64
push ecx
mov ecx, esi
call fcn.0045b0e0
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x45ce15
cmp eax, 0x64
jg 0x45ce03
mov edx, dword [esp + 0x38]
push eax
push 0x64
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x45cda0
push 0x64
push eax
mov eax, dword [esp + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x45cda0
cmp eax, 0x64
jge 0x45cd9c
mov ecx, dword [esp + 0x34]
push 0x64
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x45cda0
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.0045b0e0
mov esi, eax
jmp 0x45cda0
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jl 0x45ce55
mov eax, esi
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 0x10
Function at 0x478700
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x478738
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0047677a
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00476752
jmp 0x478744
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x479df5
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x479e37
call fcn.0047fb79
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x479e37
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x479e2e
xor eax, eax
jmp 0x479e3f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00479e45
pop edi
pop esi
pop ebx
ret 4

Function at 0x4800a9
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4800d7
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4800f5
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0048000f
jmp 0x4800f5
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4800f5
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0048000f
test edi, edi
mov eax, edi
jne 0x4800df
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402060
Capabilities:
Encode data using xor

Disassembly:
aam 0x40
add bh, bh
pushfd
rol dword fs:[eax + 0x26], 0x56
call fcn.00403590
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push ebp
mov ebp, esp
add dword [ecx + 0x2bcfbc], 0x854e458b
sal byte [esi - 0x68], 0x8b
dec ecx
loopne 0x402075
jo 0x402017
or eax, dword [ebx - 0x51]
mov dword [0x410ba4], edx
jmp 0x4020c1
adc eax, dword [ecx + 0x69]
push 0x1a40df98
call esi
mov eax, dword [0x411800]
push eax
push 0xa2c0457c
pop ebp
salc
xor ecx, ecx
fisttp qword [ebx + 0x4117f40d]
add byte [ecx + 0x68], dl
pop esp
lahf
inc eax
add byte [edi + 0x1a8068d6], cl
inc eax
test eax, 0x152bd6ff
in al, 0x17
aaa
add byte [edx + 0x68], dl
inc eax
fistp qword [eax + eax - 0x735e2944]
add al, byte [ecx]
push eax
push 0x22dbdf26
call esi
push 0x7e40d420
call esi
mov ecx, edi
sbb byte [ecx - 0x6d], ch
add byte [ecx + 0x68], dl
add bh, bl
inc eax
add byte [esi], bh
salc
mov ecx, dword [esi]
aam 0x8b
inc ebp
rcl byte [edx + 0x50]
ja 0x402102
add byte [eax + 0x68], dl
invalid
fiadd word [eax]
call esi
mov ecx, dword [0x4102ac]
add esp, 0x48
push ecx
cmp edi, eax
fiadd word [eax]
call esi
mov ebp, esp
mov eax, 0x52006d02
push 0x40de59
call esi
mov eax, dword [0x84102b8]
add esp, 0x10
test eax, eax
je 0x40217e
mov eax, dword [0x1f0282]
mov ecx, dword [0x4102c0]
mov edx, dword [0xff022a]
jmp 0x41c5e611
test dword [ebp + 0x410240], eax
push ecx
sahf
dec eax
fiadd word [eax]
call esi
test al, 0xd0
cmc
adc al, byte [eax]
add esp, 8
test eax, eax
je 0x4021a3
push eax
push esp
sub al, 0x44
inc eax
add bh, bh
salc
xor dword [ebp + 0x67], 0xffffffa1
push 0x85004102
rcl byte [0x42158b11], 0xbf
inc ecx
or edx, dword [edx + 0x68]
mov eax, dword [0x410268]
test eax, eax
adc eax, 0x42158b11
mov edi, 0x68520b41
adc dh, bl
inc eax
add byte [edx - 0x1e3b7c2a], ah
mov eax, dword [0x410294]
mov ecx, dword [0x410290]
push eax
push ecx
push str.Total_transferred:_______I64d_bytes_n
call esi
mov eax, dword [0x410260]
add esp, 0xc
cmp eax, 1
jne 0x40219c
mov edx, dword [0xb54102a4]
mov eax, dword [0x4102e2]
rcl dword [eax + 0x68]
enter 0x40dd, 0
call esi
add esp, 0xc
cmp dword [0x416f0a], 0x56
jne 0x402216
mov ecx, dword [0x4102a4]
mov ebp, eax
mov al, byte [0x47f2c602]
push edx
push 0x1d40dd0a
dec dword [edi]
lodsd eax, dword [esi]
les ecx, [edi + edx*8]
xlatb
into
add al, byte [ecx + 0xf]
mov ecx, dword [0x410298]
push eax
push ecx
push 0xa0dd80
call esi
add bh, bh
salc
fld qword [ebp - 0x30]
fcomp qword [0x81c230]
add esp, 0xc
fnstsw ax
test byte [edx], 0x44
jnp 0x133232f
mov eax, dword [0x4102ac]
ror byte cs:[edi], 0xf
ja 0x40225a
add byte [ebp + ebx*8 - 0x40], dl
sub dl, al
inc eax
test esp, ebx
jne 0x402227
sub ah, 0xd4
invalid
Function at 0x410d50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4713bb
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.0046571d
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x410dd2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046349d
mov eax, dword [eax]
push 0x4901d0
push eax
call fcn.00455974
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004659a8
test bl, bl
je 0x410dd2
push 0x4901d0
lea ecx, [esp + 0xc]
call fcn.00465d38
push 0x493d4c
lea ecx, [esp + 0xc]
call fcn.00465d38
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 0x410e0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004659a8
jmp 0x410ed9
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 0x410e92
lea edx, [esp + 0x7c]
push 0x493d48
push edx
call fcn.00455974
add esp, 8
test eax, eax
je 0x410e92
lea eax, [esp + 0x7c]
push 0x493d44
push eax
call fcn.00455974
add esp, 8
test eax, eax
je 0x410e92
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 0x410e22
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.004659a8
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 0x4116d0
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 0x411732
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 0x411740
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47143b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49a50c]
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 0x411878
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4117a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004659a8
xor eax, eax
jmp 0x4118ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00465ae5
push esi
lea ecx, [esp + 0xc]
call fcn.00465d74
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 0x4118cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004116d0
test eax, eax
jne 0x4118cd
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.004116d0
test eax, eax
jne 0x4118cd
lea eax, [esp + 0x14]
push 0x493d60
push eax
call fcn.004569b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4118ac
lea ecx, [esp + 0x14]
push 0x493d5c
push ecx
call fcn.00456930
mov esi, eax
add esp, 8
test esi, esi
jne 0x4118ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4118af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00465a95
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4117be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004659a8
xor eax, eax
jmp 0x4118ef
mov byte [esi], 0
push 0x493d58
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.004659a8
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 0x423290
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4232fe
cmp si, 0x69
ja 0x4232fe
add esi, 0xffd0
cmp si, 0x11
je 0x4232ce
push 0x11
call edi
test ax, ax
jge 0x4232ce
or esi, 0x2000
cmp si, 0x10
je 0x4232e3
push 0x10
call edi
test ax, ax
jge 0x4232e3
or esi, 0x4000
cmp si, 0x12
je 0x4232f8
push 0x12
call edi
test ax, ax
jge 0x4232f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42330b
mov esi, 0xbd
jmp 0x4232bf
cmp si, 0x6e
jne 0x423318
mov esi, 0xbe
jmp 0x4232bf
cmp si, 0x6f
jne 0x4232b9
mov esi, 0xbf
jmp 0x4232bf

Function at 0x4249b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4aacc8]
xor edx, edx
cmp eax, edx
jne 0x4249d6
xor eax, eax
mov byte [eax + 0x4aabc8], al
inc eax
cmp eax, 0x100
jl 0x4249be
mov dword [0x4aacc8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4aabc8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424a67
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x424a3a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x424a08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424ae0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x424b33
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x424b1a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42b570
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42b708
cmp ebp, ebx
jle 0x42b708
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42b5ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b5d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b5e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b5eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004656e9
add esp, 4
cmp eax, ebx
je 0x42b60c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004656e9
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42b6fe
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42b6e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42b6d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42b6c6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42b6d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42b6d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42b670
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42b661
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x42e960
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x472ac8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x42e999
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0046d09c
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046d0e8
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0042ea20
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046d125
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x432fe0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x473258
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00433b60
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x433089
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00432c70
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.0046c34d
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00442310
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.0046c3bf
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14