joyce8/EMBER2024-capa huggingface dataset:
Function at 0x56c968
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x56c988
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0056d363
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x56c9ab
test byte [esp + 8], 2
je 0x56c9ab
call fcn.0056d3d6
mov dword [eax], 0xd
call fcn.0056d3df
mov dword [eax], 5
jmp 0x56c984
xor eax, eax
ret

Function at 0x57d1a4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x18]
imul eax, edi
add eax, edx
cmp edx, eax
mov dword [ebp - 0x14], eax
jae 0x57d2c5
mov eax, dword [ebp + 0x10]
lea eax, [edx + eax*4]
push ebx
push esi
mov dword [ebp + 0x14], eax
mov esi, 0xffc03fc0
mov eax, 0xff00ff
cmp edx, dword [ebp + 0x14]
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
jae 0x57d2a9
mov ebx, dword [ebp + 0x14]
sub ebx, edx
dec ebx
shr ebx, 3
lea ecx, [edx + 4]
inc ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ebx
mov edx, dword [ecx + edi]
mov edi, dword [edi + ecx - 4]
mov dword [ebp - 8], edi
shr edi, 2
and edi, esi
mov dword [ebp + 0x10], edx
mov edx, dword [ecx]
mov ecx, dword [ecx - 4]
mov ebx, ecx
shr ebx, 2
and ebx, esi
add ebx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ebx, edi
mov edi, edx
shr edi, 2
and edi, esi
lea ebx, [ebx + edi - 0x7fff80]
mov edi, dword [ebp - 8]
and edi, eax
mov esi, ecx
and esi, eax
add esi, edi
mov edi, dword [ebp + 0x10]
and edi, eax
add esi, edi
mov edi, edx
and edi, eax
lea esi, [esi + edi + 0x20002]
mov edi, dword [ebp - 8]
shr ecx, 2
shr esi, 2
xor ebx, esi
shr edi, 2
mov esi, 0x3fc03fc0
and ecx, esi
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x18]
shr edx, 2
and edx, esi
lea ecx, [ecx + edx + 0x800080]
and ebx, eax
xor ebx, ecx
mov ecx, dword [ebp - 4]
add dword [ebp - 4], 4
mov dword [ecx], ebx
mov ecx, dword [ebp - 0xc]
add ecx, 8
dec dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov esi, 0xffc03fc0
jne 0x57d1fb
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x1c]
add dword [ebp + 8], ecx
lea ecx, [edi + edi]
add dword [ebp + 0x14], ecx
add edx, ecx
cmp edx, dword [ebp - 0x14]
mov dword [ebp + 0xc], edx
jb 0x57d1d9
pop esi
pop ebx
xor eax, eax
pop edi
leave
ret 0x18

Function at 0x57dd0d
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push str.SoftwareMicrosoftDirect3D
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x57dd64
push esi
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
lea eax, [ebp + 0x10]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
pop esi
jne 0x57dd64
mov eax, dword [ebp + 0x10]
cmp eax, dword [ebp + 8]
jne 0x57dd64
xor eax, eax
inc eax
jmp 0x57dd66
xor eax, eax
leave
ret 0x10
Function at 0x57dd8f
Capabilities:
Get system information on windows
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
push edi
lea eax, [ebp - 4]
push eax
push str.SoftwareMicrosoftDirect3D
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
xor edi, edi
test eax, eax
jne 0x57ddfd
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push edi
push 0x9720b4
push dword [ebp - 4]
mov dword [ebp - 8], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x57ddf4
cmp dword [ebp - 0xc], 4
jne 0x57ddf4
cmp dword [ebp - 0x10], edi
je 0x57ddf4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [0x9b1c28], edi
xor eax, eax
jmp 0x57de3c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [0x9b1c28], edi
jge 0x57de37
lea eax, [ebp - 0x34]
push eax
mov dword [0x9b1c28], edi
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
cmp word [ebp - 0x34], di
jne 0x57de37
cmp word [ebp - 0x14], 5
jb 0x57de37
call fcn.0057dd6a
test eax, eax
je 0x57de37
emms
mov dword [0x9b1c28], 1
mov eax, dword [0x9b1c28]
pop edi
leave
ret

Function at 0x592335
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x59236d
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.0059033e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00590316
jmp 0x592379
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x593b33
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 0x593b75
call fcn.0059a75e
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x593b75
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x593b6c
xor eax, eax
jmp 0x593b7d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00593b83
pop edi
pop esi
pop ebx
ret 4

Function at 0x59ac8e
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 0x59acbc
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x59acda
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0059abf4
jmp 0x59acda
mov eax, dword [esi + 0x14]
test eax, eax
je 0x59acda
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0059abf4
test edi, edi
mov eax, edi
jne 0x59acc4
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x54645a
Capabilities:
Encrypt data using aes

Disassembly:
jmp 0x546491
call fcn.0051946b
repe cmpsb byte [esi], byte es:[edi]
jmp 0x573b20
xchg edi, ebx
movzx ebx, byte [esi + 0x11]
seto dh
jmp 0x546515
pushal
push word [esp + 0x17]
lea esp, [esp + 1]
call fcn.00546be3
repe cmpsb byte [esi], byte es:[edi]
call fcn.00573b4a
inc ebp
inc ecx
mov al, 0x8d
and al, 4
jmp 0x5193fa
sub esp, 0
jmp 0x547fe0
lea esp, [esp + 4]
jle 0x51942c
xchg ch, dl
jmp 0x5464d9
push esp
lea esp, [esp + 4]
cmp eax, 1
push edx
mov byte [esp], ch
jmp 0x546473
jl fcn.005193c2
pushal
mov eax, dword [ebp - 8]
lea esp, [esp + 0x20]
jmp 0x5193dd
mov dword [ebp - 4], ecx
mov cl, 0xa
jmp 0x546555
lea ecx, [eax - 1]
lea edx, [ecx + 0x9b]
xchg dh, bl
mov edi, dword [esp]
neg dh
jmp 0x5464c1
mov edx, dword [esi]
lea edi, [edx + esi]
inc di
call 0x5464f8
pop ecx
mov edi, dword [esp + 1]
jmp 0x54653c
shr edi, 0x18
call int.00546526
mov dl, 0x3a
test al, 0xcf
cmp al, byte [eax + edx*4 + 0x19ea8f1f]
cdq
in eax, dx
cld
mov dx, bx
mov ebx, dword [ebx*4 + reloc.WINMM.dll_midiStreamOut]
add esi, 0x10
mov dh, 0x1e
jmp 0x5464eb
mov edi, edx
push edx
mov byte [esp], dh
jmp 0x5464fe
mov ecx, 0xff
jmp 0x519410
lea esp, [esp + 8]
cmp dword [ebp - 4], ebx
pushal
push dword [esp + 0x12]
lea esp, [esp + 0x24]
jmp 0x5464ae
lea esp, [esp + 4]
sub edx, 0x10
stc
push edx
push dword [esp]
jmp 0x5465ef

Function at 0x5466f2
Capabilities:
Encrypt data using aes

Disassembly:
mov eax, esi
mov dword [eax], edi
pop eax
bsr di, cx
mov di, 0xf0d9
jmp 0x5466db
mov ebx, dword [ebx*4 + reloc.WINMM.dll_midiStreamOut]
mov edi, 0x3844dd82
jmp 0x5466fd
mov byte [esp + 1], bh
mov byte [esp + 2], ch
push eax
jmp 0x5466c7
mov edi, edx
push edx
lea esp, [esp + 3]
add esp, 0
lea esp, [esp + 1]
jmp 0x546742
shr edi, 0x18
call fcn.0054671f
pushal
lea ebx, [edi + ebp]
mov al, 0x76
mov cx, 0xed75
mov dword [esp + 4], edi
call 0x54675e
shr ebx, 1
push esp
rol byte [eax + 0x27], cl
shl byte [esi + edx*8 + 0x57], cl
invalid
Function at 0x546b70
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
mov edx, dword [esi + 0xc]
push edx
mov edx, esi
jmp 0x546a70
bswap edx
sub esp, 0xe
mov dword [esp + 1], ebp
lea esp, [esp + 2]
jmp 0x5469cb
pushal
stc
lea esp, [esp + 0x58]
xor edi, dword [edx*4 + reloc.WINMM.dll_midiStreamOut]
mov dh, 0xc2
jmp 0x5469e8
add esp, 1
lea esp, [esp + 3]
popal
lea esi, [esi*4]
lea esi, reloc.WINMM.dll_midiStreamOut
jmp 0x546a58
inc ecx
add si, 0x3b86
mov dword [esp + 4], ebx
cmc
cmc
push edx
jmp 0x546a12
sub esp, 2
lea esp, [esp + 2]
push esi
pushal
jmp 0x546a32
mov ebx, dword [esi]
pop esi
jmp 0x546b58
lea edx, [edx + 8]
mov dword [edx], edi
pop edx
mov di, 0x65cf
lea edi, [esi - 0xd5]
jmp 0x546a4d
movzx ebx, byte [esi + 0xe]
call fcn.00546a82
and ebx, ecx
lea esp, [esp + 0x68]
xor edi, dword [ebx*4 + reloc.WINMM.dll_midiStreamOut]
ror ebx, 0x19
btc ebx, esp
jmp 0x546aa2
lea ebx, [ebx*4]
lea ebx, reloc.WINMM.dll_midiStreamOut
mov edi, dword [ebx]
pop ebx
jmp 0x546ac1
and edi, ecx
push ebx
mov ebx, edi
jmp 0x546ae5
mov edi, dword [edi*4 + reloc.WINMM.dll_midiStreamOut]
sub esp, 0x1c
pushal
push word [esp + 0x17]
sub esp, 0x1e
jmp 0x546b0c
mov edi, edx
shr edi, 0x18
jmp 0x546b2b
stc
and edx, ecx
sub esp, 0x14
jmp 0x546a01

Function at 0x546b7b
Capabilities:
Encrypt data using aes

Disassembly:
pop word [esp]
jmp 0x546b85
mov word [esp], di
pushal
lea esp, [esp + 2]
jmp 0x546bc3
and edx, ecx
stc
lea esp, [esp + 0x20]
xor edi, dword [edx*4 + reloc.WINMM.dll_midiStreamOut]
jmp 0x546baa

Function at 0x63b731
Capabilities:
Access peb ldr_data
Parse pe header

Disassembly:
call fcn.0063a01a
mov eax, dword [eax + 0x1c]
mov eax, dword [eax]
mov eax, dword [eax + 8]
jmp 0x63b780
lea esp, [esp + 0x58]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
jmp 0x63b6d8
pop dword [esp]
pop word [esp + 3]
lea esp, [esp + 2]
mov dword [esp + 0x58], edi
jmp 0x63b6f5
jmp 0x63b718
push eax
jmp 0x63a015
Function at 0x410ad0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47dd2b
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.004704a7
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x410b52
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046dced
mov eax, dword [eax]
push 0x6d21d0
push eax
call fcn.004609a4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00470732
test bl, bl
je 0x410b52
push 0x6d21d0
lea ecx, [esp + 0xc]
call fcn.00470b0e
push 0x6d5d60
lea ecx, [esp + 0xc]
call fcn.00470b0e
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 0x410b8e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00470732
jmp 0x410c59
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 0x410c12
lea edx, [esp + 0x7c]
push 0x6d5d5c
push edx
call fcn.004609a4
add esp, 8
test eax, eax
je 0x410c12
lea eax, [esp + 0x7c]
push 0x6d5d58
push eax
call fcn.004609a4
add esp, 8
test eax, eax
je 0x410c12
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 0x410ba2
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.00470732
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 0x411450
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 0x4114b2
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 0x4114c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47ddab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6dcc98]
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 0x4115f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x411526
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470732
xor eax, eax
jmp 0x41166f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004708bb
push esi
lea ecx, [esp + 0xc]
call fcn.00470b4a
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 0x41164d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.00411450
test eax, eax
jne 0x41164d
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 0x80000000
mov ecx, edi
call fcn.00411450
test eax, eax
jne 0x41164d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.00461a80
mov esi, eax
add esp, 8
test esi, esi
jne 0x41162c
lea ecx, [esp + 0x14]
push 0x6d5d70
push ecx
call fcn.00461a00
mov esi, eax
add esp, 8
test esi, esi
jne 0x41162c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41162f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047086b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41153e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470732
xor eax, eax
jmp 0x41166f
mov byte [esi], 0
push 0x6d5d6c
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.00470732
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 0x4259c0
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 0x425a2e
cmp si, 0x69
ja 0x425a2e
add esi, 0xffd0
cmp si, 0x11
je 0x4259fe
push 0x11
call edi
test ax, ax
jge 0x4259fe
or esi, 0x2000
cmp si, 0x10
je 0x425a13
push 0x10
call edi
test ax, ax
jge 0x425a13
or esi, 0x4000
cmp si, 0x12
je 0x425a28
push 0x12
call edi
test ax, ax
jge 0x425a28
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x425a3b
mov esi, 0xbd
jmp 0x4259ef
cmp si, 0x6e
jne 0x425a48
mov esi, 0xbe
jmp 0x4259ef
cmp si, 0x6f
jne 0x4259e9
mov esi, 0xbf
jmp 0x4259ef

Function at 0x4270e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6eda48]
xor edx, edx
cmp eax, edx
jne 0x427106
xor eax, eax
mov byte [eax + 0x6ed948], al
inc eax
cmp eax, 0x100
jl 0x4270ee
mov dword [0x6eda48], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6ed948
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x427197
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 0x42716a
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 0x427138
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x427210
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 0x427263
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 0x42724a
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 0x42dca0
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 0x42de38
cmp ebp, ebx
jle 0x42de38
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 0x42dcfe
dec eax
or eax, 0xfffffff8
inc eax
je 0x42dd05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x42dd14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42dd1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00470473
add esp, 4
cmp eax, ebx
je 0x42dd3c
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.00470473
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 0x42de2e
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 0x42de15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42de01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42ddf6
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 0x42de04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42de04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42dda0
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 0x42dd91
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 0x430e50
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47f7d8
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 0x430e89
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.00477f46
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00477fce
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.00430f10
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047800b
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4353f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x47ff68
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.00435f70
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 0x435499
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.00435080
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.004771f7
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.00444950
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.00477269
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14