joyce8/EMBER2024-capa huggingface dataset:
Function at 0x413ce3
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 0x413d11
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x413d2f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00413c49
jmp 0x413d2f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x413d2f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00413c49
test edi, edi
mov eax, edi
jne 0x413d19
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401da0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x40ae78
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push ebx
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.USER32.dll_GetParent]
mov eax, dword [esi + 0x20]
push eax
call edi
push eax
call sub.MFC42.DLL_CWnd::FromHandle
push eax
lea ecx, [esp + 0x30]
call sub.MFC42.DLL_CClientDC::CClientDC
mov edx, dword [esi + 0x20]
lea ecx, [esp + 0xc]
push ecx
push edx
mov dword [esp + 0x50], 0
call dword [sym.imp.USER32.dll_GetClientRect]
mov ecx, dword [esi + 0x20]
lea eax, [esp + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi + 0x20]
push edx
call edi
push eax
call sub.MFC42.DLL_CWnd::FromHandle
lea ecx, [esp + 0x1c]
push ecx
mov ecx, eax
call sub.MFC42.DLL_CWnd::ScreenToClient
mov eax, dword [esi + 0xf4]
mov ebx, dword [sym.imp.GDI32.dll_BitBlt]
test eax, eax
jne 0x401ed6
mov ecx, dword [esp + 0x30]
lea eax, [esp + 0x2c]
neg eax
sbb eax, eax
and eax, ecx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push eax
lea ecx, [esi + 0xf0]
call sub.MFC42.DLL_CDC::Attach
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x10]
mov edi, dword [esp + 0xc]
mov edx, dword [esp + 0x30]
sub eax, ecx
mov ecx, dword [esp + 0x14]
sub ecx, edi
push eax
push ecx
push edx
lea edi, [esi + 0x100]
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
push eax
mov ecx, edi
call sub.MFC42.DLL_CGdiObject::Attach
test edi, edi
je 0x401e82
mov edi, dword [edi + 4]
mov eax, dword [esi + 0xf4]
push edi
push eax
call sub.MFC42.DLL_CDC::SelectGdiObject
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
mov dword [esi + 0x108], eax
mov eax, dword [esp + 0xc]
sub ecx, edx
mov edx, dword [esp + 0x14]
mov edi, dword [esp + 0x30]
sub edx, eax
lea eax, [esp + 0x2c]
push 0xcc0020
neg eax
sbb eax, eax
and eax, edi
mov edi, dword [esp + 0x24]
push edi
mov edi, dword [esp + 0x24]
push edi
push eax
push ecx
mov ecx, dword [esi + 0xf4]
push edx
push 0
push 0
push ecx
call ebx
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x10]
mov edi, dword [esp + 0xc]
sub eax, ecx
mov ecx, dword [esp + 0x14]
lea edx, [esi + 0xf0]
sub ecx, edi
test edx, edx
je 0x401ef7
mov edx, dword [edx + 4]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x60]
push eax
push ecx
push 0
mov eax, dword [edx + 4]
push 0
push eax
call ebx
lea ecx, [esp + 0x2c]
mov dword [esp + 0x48], 0xffffffff
call fcn.0040a8aa
mov ecx, dword [esp + 0x40]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x40
ret 4
Function at 0x404990
Capabilities:
Check mutex on windows
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x40b436
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10c
lea eax, [esp + 0xc]
push ebx
push eax
push 0xff
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
lea ecx, [esp + 0x10]
push ecx
lea ecx, [esp + 8]
call sub.MFC42.DLL_CString::CString_2
lea edx, [esp + 0xc]
push 1
push edx
lea ecx, [esp + 0xc]
mov dword [esp + 0x120], 0
call sub.MFC42.DLL_CString::Right
mov eax, dword [eax]
push 0x410b10
push eax
call dword [sym.imp.MSVCRT.dll__mbscmp]
add esp, 8
lea ecx, [esp + 0xc]
test eax, eax
setne bl
call fcn.0040a86e
test bl, bl
pop ebx
je 0x404a17
push 0x410b10
lea ecx, [esp + 4]
call fcn.0040a9a0
push esi
lea eax, [esp + 4]
push str.Tdxw_Mutex
lea ecx, [esp + 0xc]
push eax
push ecx
call sub.MFC42.DLL_operator
push 0x410b00
push 0x410b10
lea ecx, [esp + 0x10]
mov byte [esp + 0x120], 1
call sub.MFC42.DLL_CString::Replace
lea ecx, [esp + 8]
call sub.MFC42.DLL_CString::MakeLower
mov edx, dword [esp + 8]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x404ac0
test esi, esi
je 0x404a80
push esi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 8]
mov byte [esp + 0x118], 0
call fcn.0040a86e
lea ecx, [esp + 4]
mov dword [esp + 0x118], 0xffffffff
call fcn.0040a86e
mov eax, 1
pop esi
mov ecx, dword [esp + 0x10c]
mov dword fs:[0], ecx
add esp, 0x118
ret
test esi, esi
je 0x404ad2
push esi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 8]
mov byte [esp + 0x118], 0
call fcn.0040a86e
lea ecx, [esp + 4]
mov dword [esp + 0x118], 0xffffffff
call fcn.0040a86e
mov ecx, dword [esp + 0x110]
xor eax, eax
pop esi
mov dword fs:[0], ecx
add esp, 0x118
ret
Function at 0x4058f0
Capabilities:
Read file on windows
Write file on windows

Disassembly:
sub esp, 0x104
mov ecx, dword [esp + 0x10c]
mov edx, dword [esp + 0x108]
push ebx
push ebp
push esi
lea eax, [esp + 0x10]
push edi
push eax
push ecx
push edx
call fcn.004058b0
push 0x40
lea eax, [esp + 0x24]
push 0x410d40
push eax
call dword [sym.imp.MSVCRT.dll__fsopen]
add esp, 0x18
mov dword [esp + 0x10], eax
test eax, eax
je 0x405abb
push eax
call dword [sym.imp.MSVCRT.dll__fileno]
push eax
call dword [sym.imp.MSVCRT.dll__filelength]
mov esi, eax
add esp, 8
shr esi, 5
cmp esi, 1
jl 0x405abb
mov ebp, esi
shl ebp, 5
push ebp
call dword [sym.imp.MSVCRT.dll_malloc]
mov ecx, ebp
mov ebx, eax
mov edx, ecx
xor eax, eax
mov edi, ebx
push 0
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
rep stosb byte es:[edi], al
mov edi, dword [esp + 0x1c]
push edi
call dword [sym.imp.MSVCRT.dll_fseek]
push edi
push 1
push ebp
push ebx
call dword [sym.imp.MSVCRT.dll_fread]
lea ebp, [esi - 1]
add esp, 0x20
mov edi, ebp
test edi, edi
jl 0x4059bc
mov ecx, dword [esp + 0x120]
mov eax, edi
shl eax, 5
add eax, ebx
cmp ecx, dword [eax]
jge 0x4059b8
dec edi
sub eax, 0x20
test edi, edi
jge 0x4059aa
jmp 0x4059bc
test edi, edi
jge 0x4059e1
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.MSVCRT.dll_fclose]
push ebx
call dword [sym.imp.MSVCRT.dll_free]
add esp, 8
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x104
ret
mov edx, edi
shl edx, 5
lea eax, [edx + ebx]
mov edx, dword [edx + ebx]
cmp edx, ecx
jne 0x405a46
mov ecx, dword [esp + 0x124]
test ecx, ecx
jne 0x405a1d
inc edi
mov ecx, edi
shl ecx, 0x1b
sub ecx, edi
add ecx, esi
shl edi, 5
shl ecx, 5
add edi, ebx
push ecx
push edi
push eax
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
mov esi, ebp
jmp 0x405a78
lea eax, [edi + 1]
mov edx, eax
shl edx, 0x1b
sub edx, eax
add edx, esi
shl eax, 5
shl edx, 5
add eax, ebx
push edx
push eax
push ebx
call dword [sym.imp.MSVCRT.dll_memmove]
or eax, 0xffffffff
add esp, 0xc
sub eax, edi
add esi, eax
jmp 0x405a78
mov eax, dword [esp + 0x124]
test eax, eax
je 0x405a78
lea eax, [edi + 1]
mov ecx, eax
shl ecx, 0x1b
sub ecx, eax
add ecx, esi
shl eax, 5
shl ecx, 5
add eax, ebx
push ecx
push eax
push ebx
call dword [sym.imp.MSVCRT.dll_memmove]
or edx, 0xffffffff
add esp, 0xc
sub edx, edi
add esi, edx
mov edi, dword [esp + 0x10]
push 0
push 0
push edi
call dword [sym.imp.MSVCRT.dll_fseek]
shl esi, 5
push edi
push 1
push esi
push ebx
call dword [sym.imp.MSVCRT.dll_fwrite]
add esp, 0x1c
push esi
push edi
call dword [sym.imp.MSVCRT.dll__fileno]
add esp, 4
push eax
call dword [sym.imp.MSVCRT.dll__chsize]
push edi
call dword [sym.imp.MSVCRT.dll_fclose]
push ebx
call dword [sym.imp.MSVCRT.dll_free]
add esp, 0x10
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x104
ret
Function at 0x2e33700
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.02e3378f
jae 0x2e3370e
xor ecx, ecx
call fcn.02e3378f
jae 0x2e3373d
xor eax, eax
call fcn.02e3378f
jae 0x2e3374d
mov bl, 2
inc ecx
mov al, 0x10
call fcn.02e3378f
adc al, al
jae 0x2e3372f
jne 0x2e33779
stosb byte es:[edi], al
jmp 0x2e33711
call fcn.02e3379b
sub ecx, ebx
jne 0x2e33756
call fcn.02e33799
jmp 0x2e33775
lodsb al, byte [esi]
shr eax, 1
je 0x2e33783
adc ecx, ecx
jmp 0x2e33772
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.02e33799
cmp eax, 0x7d00
jae 0x2e33772
cmp ah, 5
jae 0x2e33773
cmp eax, 0x7f
ja 0x2e33774
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x2e33711
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret 8
Function at 0x40ac90
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48a6db
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.0047bb53
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40ad12
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047940c
mov eax, dword [eax]
push 0x4c3200
push eax
call fcn.0046b6f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047bdde
test bl, bl
je 0x40ad12
push 0x4c3200
lea ecx, [esp + 0xc]
call fcn.0047c16e
push 0x4c6d60
lea ecx, [esp + 0xc]
call fcn.0047c16e
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 0x40ad4e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047bdde
jmp 0x40ae19
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 0x40add2
lea edx, [esp + 0x7c]
push 0x4c6d5c
push edx
call fcn.0046b6f4
add esp, 8
test eax, eax
je 0x40add2
lea eax, [esp + 0x7c]
push 0x4c6d58
push eax
call fcn.0046b6f4
add esp, 8
test eax, eax
je 0x40add2
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 0x40ad62
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.0047bdde
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 0x40b610
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 0x40b672
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 0x40b680
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48a75b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4ce654]
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 0x40b7b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b6e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047bdde
xor eax, eax
jmp 0x40b82f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047bf1b
push esi
lea ecx, [esp + 0xc]
call fcn.0047c1aa
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 0x40b80d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040b610
test eax, eax
jne 0x40b80d
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 closesocket
mov ecx, edi
call fcn.0040b610
test eax, eax
jne 0x40b80d
lea eax, [esp + 0x14]
push 0x4c6d74
push eax
call fcn.0046c730
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b7ec
lea ecx, [esp + 0x14]
push 0x4c6d70
push ecx
call fcn.0046c6b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b7ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b7ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047becb
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b6fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047bdde
xor eax, eax
jmp 0x40b82f
mov byte [esi], 0
push 0x4c6d6c
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.0047bdde
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 0x41c0e0
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 0x41c14e
cmp si, 0x69
ja 0x41c14e
add esi, 0xffd0
cmp si, 0x11
je 0x41c11e
push 0x11
call edi
test ax, ax
jge 0x41c11e
or esi, 0x2000
cmp si, 0x10
je 0x41c133
push 0x10
call edi
test ax, ax
jge 0x41c133
or esi, 0x4000
cmp si, 0x12
je 0x41c148
push 0x12
call edi
test ax, ax
jge 0x41c148
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41c15b
mov esi, 0xbd
jmp 0x41c10f
cmp si, 0x6e
jne 0x41c168
mov esi, 0xbe
jmp 0x41c10f
cmp si, 0x6f
jne 0x41c109
mov esi, 0xbf
jmp 0x41c10f

Function at 0x41d800
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4df050]
xor edx, edx
cmp eax, edx
jne 0x41d826
xor eax, eax
mov byte [eax + 0x4def50], al
inc eax
cmp eax, 0x100
jl 0x41d80e
mov dword [0x4df050], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4def50
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41d8b7
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 0x41d88a
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 0x41d858
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41d930
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 0x41d983
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 0x41d96a
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 0x4243c0
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 0x424558
cmp ebp, ebx
jle 0x424558
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 0x42441e
dec eax
or eax, 0xfffffff8
inc eax
je 0x424425
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x424434
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42443b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047bb1f
add esp, 4
cmp eax, ebx
je 0x42445c
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.0047bb1f
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 0x42454e
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 0x424535
mov al, byte [edx]
cmp al, 0xc0
jbe 0x424521
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x424516
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 0x424524
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x424524
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4244c0
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 0x4244b1
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 0x4275a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48bc68
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 0x4275d9
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.00483d44
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00483dcc
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.00427660
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00483e09
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42bc00
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x48c3f8
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.0042c780
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 0x42bca9
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.0042b890
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.00482a22
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.0043b140
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.00482a94
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14