joyce8/EMBER2024-capa huggingface dataset:
Function at 0x447a10
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x447a43
push esi
call fcn.0044ab00
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x447a3c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x447ac9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x447ab2
mov eax, dword [esi + 8]
test eax, eax
je 0x447a67
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x447aae
cmp eax, 2
je 0x447ab2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x447a5a
cmp eax, 3
je 0x447a8d
cmp eax, 1
jne 0x447a5a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x447a5a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x447a5a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00447af0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x447ad8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00447af0
add esp, 4
pop esi
ret

Function at 0x452e90
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x452ef6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x452ef6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x452ed7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x453680
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4536b8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x454320
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.00454470
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x454340
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x454321
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.00454470
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x454340
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x454370
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x4543c7
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x4543dd
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.00454400
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x454400
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x454490
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4544d9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x454950
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47a250
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00454500
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00454580
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00454580
lea ecx, [esi + 0xc]
call fcn.0046b906
lea ecx, [esi + 0x10]
call fcn.0046b906
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00456db0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00456db0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00456db0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0046b97b
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0046b97b
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x4555f8
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47a478
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x455608
call fcn.00455b20
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x4556eb
cmp byte [edi], 0
je 0x4556eb
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x45562d
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.00454320
test eax, eax
jne 0x45564d
push 0x61851c
lea ecx, [esi + 0x38]
call fcn.0046bab8
jmp 0x4556eb
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.00454370
test eax, eax
jne 0x45567c
mov ecx, esi
call fcn.00454470
push edi
add esi, 0x38
push 0x6184f8
push esi
call fcn.0046977f
add esp, 0xc
jmp 0x4556eb
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.004563a0
test eax, eax
je 0x4556e4
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.004557c0
test eax, eax
jne 0x455700
push edi
lea eax, [esi + 0x38]
push 0x6184d4
push eax
call fcn.0046977f
add esp, 0xc
mov ecx, esi
call fcn.00455b20
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x4557a8
mov ecx, dword [0x618828]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0046977f
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.00454420
test eax, eax
jne 0x45576a
push 0x6184b8
lea ecx, [esi + 0x38]
call fcn.0046bab8
jmp 0x45577a
push 0xfa
mov ecx, esi
call fcn.004563a0
test eax, eax
jne 0x455797
mov ecx, esi
call fcn.00455b20
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0046b97b
jmp 0x4556eb
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0046b97b
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x4578c0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x457963
test eax, eax
jbe 0x457963
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x457963
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x45790e
xor esi, esi
jmp 0x457914
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45793f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004598e0
add esi, eax
push esi
mov ebx, esi
call fcn.004598e0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x457920
pop ebp
test edi, edi
pop edi
jne 0x457963
test ebx, ebx
je 0x457963
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0045bf20
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x457aa5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x457bbd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x457bbd
mov eax, dword [esi + 0x3c]
push eax
call fcn.0046d37b
mov esi, eax
test esi, esi
je 0x457bbd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x457bbd
mov ecx, esi
call fcn.00457a10
cmp edi, eax
jge 0x457bbd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x457b43
mov dword [esp + 0x34], 1
jmp 0x457b9e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x457bbd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00457000
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x46dd1f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46dd57
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.0046bdd6
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046bdae
jmp 0x46dd63
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46f411
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 0x46f453
call fcn.0047518a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46f453
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46f44a
xor eax, eax
jmp 0x46f45b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046f461
pop edi
pop esi
pop ebx
ret 4

Function at 0x4756ba
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 0x4756e8
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x475706
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00475620
jmp 0x475706
mov eax, dword [esi + 0x14]
test eax, eax
je 0x475706
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00475620
test edi, edi
mov eax, edi
jne 0x4756f0
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0xa533078
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.0a5347a4
test esi, esi
jne 0xa5330ae
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.0a534894
jmp 0xa5330cc
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0a532f7c
mov edi, eax
test esi, esi
je 0xa5330cc
cmp dword [ebx], 0
je 0xa5330cc
dec esi
jmp 0xa5330b5
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0xa533798
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0xa595020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0xa533830
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0xa533810
xor eax, eax
push ebp
push 0xa533809
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0xa53384c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xa533810
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0xa595020]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0xa595020], ax
mov esp, ebp
pop ebp
ret

Function at 0xa534624
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0xa597048], 0
je 0xa534685
cmp word [0xa59721c], 0xd7b2
jne 0xa53464d
cmp dword [0xa597224], 0
jbe 0xa53464d
mov eax, 0xa597218
call dword [0xa597234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0xa5346ac
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0xa59502c], 0
jne 0xa5346a1
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0xa535bc0
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0xa535df0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0xa535c43
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0xa535df0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0xa535c43
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0xa535e0c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0xa535ccc
xor eax, eax
push ebp
push 0xa535cc5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.0a5359fc
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0xa535caa
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0xa535e2c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0xa535caa
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xa535ccc
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0xa535de6
cmp byte [ebp - 0xd], 0
jne 0xa535d13
cmp byte [ebp - 0x12], 0
je 0xa535de6
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0xa535d2c
dec ebx
cmp byte [ebx], 0x2e
je 0xa535d3b
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0xa535d2b
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0xa535de6
inc ebx
cmp byte [ebp - 0x12], 0
je 0xa535d78
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0xa535de6
cmp byte [ebp - 0xd], 0
je 0xa535de6
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0xa535de6
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xa5382b0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0xa538340
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0xa538340
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0xa5382f3
test edx, 3
jne 0xa5382e2
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0xa5382ed
jmp 0xa5382f3
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0xa5382f3
cmp dword [ecx - 8], 1
je 0xa5382fd
mov edx, ebx
or edx, 3
call fcn.0a534ef0
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x7b7b7b7b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0xa53830f
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.0a5347a4

Function at 0xa53834c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0xa5383dc
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0xa5383dc
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0xa53838f
test edx, 3
jne 0xa53837e
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0xa538389
jmp 0xa53838f
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0xa53838f
cmp dword [ecx - 8], 1
je 0xa538399
mov edx, ebx
or edx, 3
call fcn.0a534ef0
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x5b5b5b5b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0xa5383ab
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.0a5347a4

Function at 0xa538ce8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0a534c68
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0xa538d01
test al, 0x10
jne 0xa538d05
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0xa53b718
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0xa53b751
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0a534894
jmp 0xa53b75a
mov eax, ebx
mov edx, esi
call fcn.0a5347f8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0xa53b764
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0xa53b786
movzx eax, byte [esp]
jmp 0xa53b788
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0xa53be18
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0xa53bc90
mov eax, dword [0xa596dac]
cmp byte [eax], 0
je 0xa53be94
mov eax, dword [0xa596b78]
call fcn.0a533160
call fcn.0a532de8
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0a538eb0
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0xa53bedc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0xa53beca
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0xa596af4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0xa5997f4]
call fcn.0a5359a4
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0xa53c728
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0xa53c7fe
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0a53483c
lea eax, [ebp - 4]
call fcn.0a534cb8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0a534c68
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0xa53c7e8
mov eax, ebx
call fcn.0a532c8c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0xa53c7e1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0a534c68
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0xa53c7cb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0xa53c810
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0xa53c7cb
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xa53c7e8
mov eax, dword [ebp - 0x10]
call fcn.0a532ca8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xa53c805
lea eax, [ebp - 4]
call fcn.0a5347a4
ret