joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d2ad2
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
push dword [edi]
call esi
push dword [edi + 4]
mov ebx, eax
call esi
mov dword [ebp + 8], eax
inc ebp
or byte [ebx + 0x4d8d0c45], cl
dec ebp
in al, dx
lea edi, [ebp - 0x14]
sub eax, ecx
mov dword [ebp + 0xc], 4
mov dword [ebp - 4], eax
jmp 0x4d2afa
mov eax, dword [ebp - 4]
push dword [eax + edi]
call esi
mov dword [edi], eax
add edi, 4
dec dword [ebp + 0xc]
jne 0x4d2af7
push 0x10
xor eax, eax
pop ecx
mov edx, dword [ebp + 8]
mov esi, dword [ebp + 8]
shr edx, 5
add edx, dword [ebp - 0x10]
sub eax, 0x61c88647
shl esi, 4
add esi, dword [ebp - 0x14]
xor edx, esi
mov esi, dword [ebp + 8]
add esi, eax
xor edx, esi
add ebx, edx
mov edx, ebx
mov esi, ebx
shr edx, 5
add edx, dword [ebp - 8]
shl esi, 4
add esi, dword [ebp - 0xc]
xor edx, esi
lea esi, [eax + ebx]
xor edx, esi
add dword [ebp + 8], edx
dec ecx
jne 0x4d2b0e
mov esi, dword [0x10048128]
push ebx
call esi
mov edi, dword [ebp + 0x10]
push dword [ebp + 8]
mov dword [edi], eax
call esi
mov dword [edi + 4], eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4d2bda
Capabilities:
Encode data using xor

Disassembly:
mov dword [ebp - 0x43], edi
push eax
call fcn.004d2dcc
lea eax, [ebp - 0x36]
push eax
lea eax, [ebp - 0x24]
push eax
push dword [ebp + 0x14]
push edi
call fcn.004d3b4d
mov al, byte [ebp + 0x14]
push 5
mov byte [ebp - 0x41], al
lea eax, [ebp - 0x41]
push eax
lea eax, [ebp - 0x24]
push eax
mov dword [ebp - 0x40], edi
call fcn.004d2dcc
mov eax, dword [ebp + 0x1c]
lea ecx, [ebp - 0x36]
add esp, 0x28
xor edi, edi
sub eax, ecx
lea ecx, [ebp + edi - 0x36]
mov dl, byte [eax + ecx]
or byte [edx], dh
adc dword [eax], esi
push esp
cmp eax, 0xff8347dc
adc byte [edx - 0x13], dh
lea edi, [ebp - 0x14]
mov dword [ebp + 0x10], 1
sub edi, dword [ebp + 0x20]
mov dword [ebp + 0x14], edi

Function at 0x4d2cac
Capabilities:
Encode data using xor

Disassembly:
cmp esi, 8
jge 0x4d2c52
call dword [0x100480e0]
mov byte [ebp + esi - 0xc], al
inc esi
inc dword [ebp + 0x10]
cmp esi, 8
dec byte [eax]
jne 0x4d2caf
mov ecx, dword [ebp - 4]
mov dword [ebp + 0x20], eax
cmp dword [ebp + 0x10], 2
jle 0x4d2c3c
cmp dword [ebp + 0xc], 0
je 0x4d2d43
invalid
lea edi, [ebp - 0x14]
sub edi, dword [ebp + 0x20]
mov dword [ebp + 0x10], edi

Function at 0x4d2da2
Capabilities:
Encode data using xor

Disassembly:
cmp esi, 8
jge 0x4d2d64
and byte [ebp + esi - 0xc], 0
inc esi
inc dword [ebp + 0x10]
invalid
cmp esi, 8
jne 0x4d2dc1
mov cl, byte [edi + eax]
xor byte [eax], cl
inc eax
dec esi
jne 0x4d2d9b
lea esi, [ebp - 0xc]
lea edi, [ebp - 0x14]
jge fcn.004d2d96
add dword [ebx], 8
mov ecx, dword [ebp + 0x20]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
xor esi, esi
sub dword [ebp + 0xc], 8
mov edi, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
mov dword [ebp + 0x20], eax
cmp dword [ebp + 0x10], 7
jle 0x4d2d53
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4d2dfb
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x5c
push 0
push esi
call 0x50fb28
and dword [esi + 0x10], 0
and dword [esi + 0x14], 0
and dword [esi + 0x58], 0
add esp, 0xc
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89

Function at 0x4d38f0
Capabilities:
Encode data using xor

Disassembly:
add edx, edi
mov dword [ebp + 8], edx
mov edx, esi
not edx
or edx, dword [ebp + 8]
xor edx, edi
add edx, dword [eax + 0x2c]
lea edx, [ebx + edx - 0x42c50dcb]
mov ebx, edx
shr ebx, 0x16
shl edx, 0xa
or ebx, edx
add ebx, dword [ebp + 8]
mov edx, ebx
mov ebx, dword [ebp - 4]
not edi
or edi, edx
add eax, 0x40
xor edi, dword [ebp + 8]
add edi, dword [eax - 0x38]
lea esi, [esi + edi + 0x2ad7d2bb]
mov edi, esi
shr edi, 0x11
shl esi, 0xf
or edi, esi
add edi, edx
mov esi, edi
mov edi, dword [ebp + 8]
not edi
or edi, esi
xor edi, edx
add edx, dword [ecx + 0xc]
add edi, dword [eax - 0x1c]
mov dword [ecx + 0xc], edx
lea edi, [ebx + edi - 0x14792c6f]
mov ebx, dword [ecx]
add dword [ebp + 8], ebx
mov ebx, edi
shl ebx, 0x15
shr edi, 0xb
or ebx, edi
add ebx, dword [ecx + 4]
add ebx, esi
add esi, dword [ecx + 8]
dec dword [ebp - 8]
mov edi, ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], edi
mov dword [ecx], ebx
mov dword [ecx + 4], edi
mov dword [ecx + 8], esi
jne 0x4d30e7
pop ebx
pop edi
pop esi
leave
ret

Function at 0x4d3aa5
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [0x10048140]
push edi
mov edi, dword [ebp + 8]
push dword [edi]
call esi
push dword [edi + 4]
mov ebx, eax
call esi
mov dword [ebp + 8], eax
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x14]
lea edi, [ebp - 0x14]
sub eax, ecx
mov dword [ebp + 0xc], 4
mov dword [ebp - 4], eax
jmp 0x4d3adf
mov eax, dword [ebp - 4]
push dword [eax + edi]
call esi
mov dword [edi], eax
add edi, 4
dec dword [ebp + 0xc]
jne 0x4d3adc
push 0xd
xor eax, eax
pop ecx
mov edx, dword [ebp + 8]
mov esi, dword [ebp + 8]
shr edx, 5
add edx, dword [ebp - 0x10]
sub eax, 0x61c88647
shl esi, 4
add esi, dword [ebp - 0x14]
xor edx, esi
mov esi, dword [ebp + 8]
add esi, eax
xor edx, esi
add ebx, edx
mov edx, ebx
mov esi, ebx
shr edx, 5
add edx, dword [ebp - 8]
shl esi, 4
add esi, dword [ebp - 0xc]
xor edx, esi
lea esi, [eax + ebx]
xor edx, esi
add dword [ebp + 8], edx
dec ecx
jne 0x4d3af3
mov esi, dword [0x10048128]
push ebx
call esi
mov edi, dword [ebp + 0x10]
push dword [ebp + 8]
mov dword [edi], eax
call esi
mov dword [edi + 4], eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4d3b4d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
push esi
push edi
push 0x10
lea eax, [ebp - 0x3c]
push dword [ebp + 0x10]
push eax
call 0x50fb22
mov al, byte [ebp + 0xc]
push 5
mov byte [ebp - 8], al
mov eax, dword [ebp + 8]
mov dword [ebp - 7], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x2c]
push eax
call fcn.004d2dcc
mov edi, dword [ebp + 0x14]
lea eax, [ebp - 0x3c]
push 0x20
push eax
push edi
call fcn.004d2dcc
mov esi, edi
lea eax, [ebp - 0x2c]
add esp, 0x24
xor ecx, ecx
sub esi, eax
lea eax, [ebp + ecx - 0x2c]
mov dl, byte [esi + eax]
xor dl, byte [eax]
inc ecx
cmp ecx, 0x10
mov byte [ebp + ecx - 0x1d], dl
jl 0x4d3b99
lea esi, [ebp - 0x1c]
movsd dword es:[edi], dword [esi]

Function at 0x4d3de7
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [0x10048140]
push edi
mov edi, dword [ebp + 8]
push dword [edi]
call esi
push dword [edi + 4]
mov dword [ebp + 8], eax
call esi
mov ebx, eax
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x14]
lea edi, [ebp - 0x14]
sub eax, ecx
mov dword [ebp + 0xc], 4
mov dword [ebp - 4], eax
jmp 0x4d3e21
mov eax, dword [ebp - 4]
push dword [eax + edi]
call esi
mov dword [edi], eax
add edi, 4
dec dword [ebp + 0xc]
jne 0x4d3e1e
push 0x10
mov eax, 0xe3779b90
pop ecx
mov edx, dword [ebp + 8]
mov esi, dword [ebp + 8]
shr edx, 5
add edx, dword [ebp - 8]
shl esi, 4
add esi, dword [ebp - 0xc]
xor edx, esi
mov esi, dword [ebp + 8]
add esi, eax
xor edx, esi
sub ebx, edx
mov edx, ebx
mov esi, ebx
shr edx, 5
add edx, dword [ebp - 0x10]
shl esi, 4
add esi, dword [ebp - 0x14]
xor edx, esi
lea esi, [eax + ebx]
xor edx, esi
add eax, 0x61c88647
sub dword [ebp + 8], edx
dec ecx
jne 0x4d3e38
push dword [ebp + 8]
mov esi, dword [0x10048128]
call esi
mov edi, dword [ebp + 0x10]
push ebx
mov dword [edi], eax
call esi
mov dword [edi + 4], eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x405fec
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0040619c
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x4060ea
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x40608d
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x4060d0
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x4060a4
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x4060bf
test al, 0x40
je 0x4060b6
mov ecx, dword [edi + 0x20]
jmp 0x4060bd
test al, 0x80
je 0x4060d0
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x4060d0
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x40605c
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x410a80
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d3bb
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.0048ea1d
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x410b02
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048be5f
mov eax, dword [eax]
push 0x5a3200
push eax
call fcn.0047e004
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048eca8
test bl, bl
je 0x410b02
push 0x5a3200
lea ecx, [esp + 0xc]
call fcn.0048f038
push 0x5a6d74
lea ecx, [esp + 0xc]
call fcn.0048f038
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 0x410b3e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048eca8
jmp 0x410c09
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 0x410bc2
lea edx, [esp + 0x7c]
push 0x5a6d70
push edx
call fcn.0047e004
add esp, 8
test eax, eax
je 0x410bc2
lea eax, [esp + 0x7c]
push 0x5a6d6c
push eax
call fcn.0047e004
add esp, 8
test eax, eax
je 0x410bc2
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 0x410b52
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.0048eca8
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 0x411400
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 0x411462
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 0x411470
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d43b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5b02a0]
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 0x4115a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4114d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048eca8
xor eax, eax
jmp 0x41161f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048ede5
push esi
lea ecx, [esp + 0xc]
call fcn.0048f074
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 0x4115fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00411400
test eax, eax
jne 0x4115fd
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.00411400
test eax, eax
jne 0x4115fd
lea eax, [esp + 0x14]
push 0x5a6d88
push eax
call fcn.0047f040
mov esi, eax
add esp, 8
test esi, esi
jne 0x4115dc
lea ecx, [esp + 0x14]
push 0x5a6d84
push ecx
call fcn.0047efc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4115dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4115df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048ed95
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4114ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048eca8
xor eax, eax
jmp 0x41161f
mov byte [esi], 0
push 0x5a6d80
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.0048eca8
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 0x4235a0
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 0x42360e
cmp si, 0x69
ja 0x42360e
add esi, 0xffd0
cmp si, 0x11
je 0x4235de
push 0x11
call edi
test ax, ax
jge 0x4235de
or esi, 0x2000
cmp si, 0x10
je 0x4235f3
push 0x10
call edi
test ax, ax
jge 0x4235f3
or esi, 0x4000
cmp si, 0x12
je 0x423608
push 0x12
call edi
test ax, ax
jge 0x423608
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42361b
mov esi, 0xbd
jmp 0x4235cf
cmp si, 0x6e
jne 0x423628
mov esi, 0xbe
jmp 0x4235cf
cmp si, 0x6f
jne 0x4235c9
mov esi, 0xbf
jmp 0x4235cf

Function at 0x424d40
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5c0c70]
xor edx, edx
cmp eax, edx
jne 0x424d66
xor eax, eax
mov byte [eax + 0x5c0b70], al
inc eax
cmp eax, 0x100
jl 0x424d4e
mov dword [0x5c0c70], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5c0b70
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424df7
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 0x424dca
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 0x424d98
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424e70
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 0x424ec3
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 0x424eaa
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 0x42b900
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 0x42ba98
cmp ebp, ebx
jle 0x42ba98
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 0x42b95e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b965
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b974
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b97b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048e9e9
add esp, 4
cmp eax, ebx
je 0x42b99c
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.0048e9e9
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 0x42ba8e
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 0x42ba75
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42ba61
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42ba56
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 0x42ba64
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42ba64
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42ba00
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 0x42b9f1
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 0x42ece0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49ebb8
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 0x42ed19
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.00496c0e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00496c96
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.0042eda0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00496cd3
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x433350
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x49f348
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.00433ed0
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 0x4333f9
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.00432fe0
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.004958ec
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.00442690
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.0049595e
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14