joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4695a0
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 0x469606
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 0x469606
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4695e7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x469990
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4699c8
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 0x46a5f0
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 0x46a639
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 0x46aab0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4a6bb0
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.0046a660
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0046a6e0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0046a6e0
lea ecx, [esi + 0xc]
call fcn.00497d71
lea ecx, [esi + 0x10]
call fcn.00497d71
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0046bc70
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0046bc70
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0046bc70
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00497de6
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00497de6
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x46f010
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4a6f18
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov eax, dword [esp + 0x40]
push ebx
push esi
lea ecx, [esp + 8]
push eax
push ecx
mov ecx, dword [esp + 0x4c]
call fcn.0046f400
mov esi, eax
lea edx, [esp + 0x48]
xor ebx, ebx
push edx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x40], ebx
mov dword [esp + 0x4c], 0x5e2e24
call fcn.00476dc8
mov ecx, dword [0x582fb0]
mov al, byte [esi]
push ecx
push ebx
push esi
lea ecx, [esp + 0x30]
mov byte [esp + 0x48], 1
mov byte [esp + 0x30], al
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], ebx
call fcn.0046c770
mov esi, 0x583008
mov dword [esp + 0x18], esi
mov eax, dword [esp + 0xc]
mov byte [esp + 0x3c], 3
cmp eax, ebx
je 0x46f0b7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x46f0ae
cmp al, 0xff
je 0x46f0ae
dec al
mov byte [ecx], al
jmp 0x46f0b7
push ecx
call fcn.00497b50
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
call fcn.00493af0
mov eax, dword [esp + 0x28]
mov dword [esp + 0x3c], 0xffffffff
cmp eax, ebx
mov dword [esp + 0x18], esi
je 0x46f0fd
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x46f0f4
cmp al, 0xff
je 0x46f0f4
dec al
mov byte [ecx], al
jmp 0x46f0fd
push ecx
call fcn.00497b50
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.00476e4f
mov ecx, dword [esp + 0x34]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x475f21
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x475f41
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004787e5
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x475f64
test byte [esp + 8], 2
je 0x475f64
call fcn.00478858
mov dword [eax], 0xd
call fcn.00478861
mov dword [eax], 5
jmp 0x475f3d
xor eax, eax
ret
Function at 0x48e150
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4a7f80
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.00483093
mov eax, dword [0x585c88]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.00482fc5
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.0048ec10
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x48e1f7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x48e1ee
cmp al, 0xff
je 0x48e1ee
dec al
mov byte [ecx], al
jmp 0x48e1f7
push ecx
call fcn.00497b50
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x48e228
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x48e21f
cmp al, 0xff
je 0x48e21f
dec al
mov byte [ecx], al
jmp 0x48e228
push ecx
call fcn.00497b50
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x49a18a
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x49a1c2
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.00498241
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00498219
jmp 0x49a1ce
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x49b87f
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 0x49b8c1
call fcn.004a1638
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x49b8c1
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x49b8b8
xor eax, eax
jmp 0x49b8c9
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0049b8cf
pop edi
pop esi
pop ebx
ret 4

Function at 0x4a1b68
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 0x4a1b96
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a1bb4
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a1ace
jmp 0x4a1bb4
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a1bb4
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a1ace
test edi, edi
mov eax, edi
jne 0x4a1b9e
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x10d5b50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp + 8], eax
mov eax, dword [0x10d50ac]
push esi
push edi
test eax, eax
jne 0x10d5bcd
mov esi, 0x10d5284
mov edx, dword [esi]
lea eax, [ebp - 0x24]
mov cl, byte [edx]
test cl, cl
je 0x10d5b8b
lea edi, [ebp - 0x24]
sub edx, edi
xor cl, 0x55
mov byte [eax], cl
mov cl, byte [edx + eax + 1]
inc eax
test cl, cl
jne 0x10d5b7d
lea ecx, [ebp - 0x24]
mov byte [eax], 0
push ecx
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov edx, dword [esi - 4]
add esi, 8
cmp esi, 0x10d529c
mov dword [edx], eax
jl 0x10d5b6d
mov ecx, dword [0x10d50ac]
mov eax, dword [sym.imp.kernel32.dll_GetModuleHandleA]
push 0
push 0x10d52ac
push ecx
mov dword [0x10d50a4], eax
call fcn.010d5d80
add esp, 0xc
mov dword [0x10d50a8], eax
mov dword [ebp - 4], 0
mov esi, 0x10d5284
mov edx, dword [esi]
mov cl, byte [edx]
test cl, cl
je 0x10d5c16
mov eax, dword [ebp + 8]
mov al, byte [eax]
test al, al
je 0x10d5c16
cmp al, 0x5a
jg 0x10d5c02
cmp al, 0x41
jl 0x10d5c02
movsx edi, al
add edi, 0x20
movsx ebx, cl
xor edi, 0x55
cmp ebx, edi
je 0x10d5c08
xor al, 0x55
cmp cl, al
jne 0x10d5c16
mov ecx, dword [ebp + 8]
inc edx
inc ecx
mov dword [ebp + 8], ecx
mov cl, byte [edx]
test cl, cl
jne 0x10d5be1
cmp byte [edx], 0
je 0x10d5c36
mov edx, dword [ebp - 4]
add esi, 8
inc edx
cmp esi, 0x10d529c
mov dword [ebp - 4], edx
jl 0x10d5bd9
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov edx, dword [ecx*8 + 0x10d5280]
mov eax, dword [edx]
mov esp, ebp
pop ebp
ret
Function at 0x4034c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x455020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403558
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403538
xor eax, eax
push ebp
push 0x403531
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 0x403574
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 0x403538
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x455020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x455020], ax
mov esp, ebp
pop ebp
ret

Function at 0x40421c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x457048], 0
je 0x40427d
cmp word [0x45721c], 0xd7b2
jne 0x404245
cmp dword [0x457224], 0
jbe 0x404245
mov eax, 0x457218
call dword [0x457234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x455070
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 0x4042a4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x455030], 0
jne 0x404299
push 0
push 0x455068
push 0x455070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405628
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 0x405858
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4056ab
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405858
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4056ab
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405874
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405734
xor eax, eax
push ebp
push 0x40572d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405470
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 0x405712
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405894
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405712
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 0x405734
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 0x40584e
cmp byte [ebp - 0xd], 0
jne 0x40577b
cmp byte [ebp - 0x12], 0
je 0x40584e
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405794
dec ebx
cmp byte [ebx], 0x2e
je 0x4057a3
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405793
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x40584e
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4057e0
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 0x40584e
cmp byte [ebp - 0xd], 0
je 0x40584e
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 0x40584e
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 0x405f20
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405f86
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404608
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403084
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405f70
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405f8d
lea eax, [ebp - 0x10]
call fcn.00404398
ret

Function at 0x40afe0
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 0x40b019
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404488
jmp 0x40b022
mov eax, ebx
mov edx, esi
call fcn.004043ec
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b02c
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 0x40b04d
mov al, byte [esp]
jmp 0x40b04f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b6d4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b54c
mov eax, dword [0x456080]
cmp byte [eax], 0
je 0x40b750
mov eax, dword [0x455ea0]
call fcn.00402d20
call fcn.0040287c
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.00408854
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 0x40b798
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b786
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x455e50]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x457664]
call fcn.00405434
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 0x40bfec
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c0c2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404430
lea eax, [ebp - 8]
call fcn.004048a8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404858
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c0ac
mov eax, ebx
call fcn.00402714
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c0a5
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 - 8]
call fcn.00404858
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c08f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c0d4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c08f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c0ac
mov eax, dword [ebp - 0x10]
call fcn.00402734
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c0c9
lea eax, [ebp - 8]
call fcn.00404398
ret

Function at 0x40c5cc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c630
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404608
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408334
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c637
lea eax, [ebp - 0xc]
call fcn.00404398
ret

Function at 0x41a758
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x457884
cmp dword [edi], 0
jne 0x41a7d4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x457880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4553f0
mov ecx, 2
call fcn.00402910
mov edx, 0x41a730
lea eax, [esi + 5]
call fcn.0041a750
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a750
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41a7a9
mov dword [0x457880], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x41bd40
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41bd46
ret
Function at 0x42df98
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x42dee4
call sub.user32.dll_EnumWindows
ret

Function at 0x42e0b8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x42e135
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042db18
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42e0dd
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042d718
cmp dword [ebp - 4], 0
je 0x42e11f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404858
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e13c
lea eax, [ebp - 4]
call fcn.00404398
ret

Function at 0x431100
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x457b5c], 0
je 0x43124f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x456020]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43124f
mov eax, dword [0x457b60]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x457b5c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43121e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x457b5c]
call fcn.00413d28
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x431216
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x431216
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x431216
mov eax, dword [ebp - 0x14]
call fcn.00439d8c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x431216
push ebp
call fcn.004310bc
pop ecx
test al, al
jne 0x431216
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4311d2
mov eax, dword [ebp - 0x14]
call fcn.004388bc
dec eax
jle 0x431216
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403844
cmp byte [ebp - 1], 0
je 0x431216
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x431216
mov edx, dword [ebp - 0x14]
mov eax, dword [0x457b60]
call fcn.00430888
inc edi
dec ebx
jne 0x431165
mov eax, dword [0x457b60]
cmp dword [eax + 8], 0
jle 0x431236
mov eax, dword [0x457b60]
call fcn.00430918
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43124f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00430f24
pop ecx
test al, al
jne 0x43124f
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret