joyce8/EMBER2024-capa huggingface dataset:
Function at 0x438db0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x469878
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.004624ff
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00438750
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0046242d
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0045ece8
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0045ece8
push 1
push 0
push 0
mov ecx, esi
call fcn.0045ec90
push 1
push 0
push 1
mov ecx, esi
call fcn.0045ec90
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00462571
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x438f30
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x469898
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.004624ff
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00438750
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0046242d
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x438ff4
cmp dword [esp + 0x40], 1
jne 0x438ff2
cmp ecx, eax
jge 0x438ff4
mov eax, ecx
cmp eax, 0xc8
jge 0x439000
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00438db0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00462571
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x439770
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x469903
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0045d108
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004627a7
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00463cc3
test eax, eax
je 0x43988c
mov ecx, dword [esp + 0x3c]
call fcn.004627d4
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x439850
push edi
mov ecx, esi
call fcn.0045fe38
mov ecx, esi
call fcn.004399f0
cmp dword [esp + 0x38], 1
jne 0x439885
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0045ff73
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x43c2c0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43c2f3
push esi
call fcn.0043f3b0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43c2ec
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 0x43c379
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43c362
mov eax, dword [esi + 8]
test eax, eax
je 0x43c317
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 0x43c35e
cmp eax, 2
je 0x43c362
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43c30a
cmp eax, 3
je 0x43c33d
cmp eax, 1
jne 0x43c30a
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 0x43c30a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43c30a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043c3a0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43c388
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043c3a0
add esp, 4
pop esi
ret

Function at 0x447660
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 0x4476c6
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 0x4476c6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4476a7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x447a50
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x447a88
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 0x448770
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 0x4487b9
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 0x448c30
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x469e00
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.004487e0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00448860
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00448860
lea ecx, [esi + 0xc]
call fcn.0045bae5
lea ecx, [esi + 0x10]
call fcn.0045bae5
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00449df0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00449df0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00449df0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0045bb5a
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0045bb5a
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x45defe
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45df36
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.0045bfb5
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045bf8d
jmp 0x45df42
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45f5f0
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 0x45f632
call fcn.0046536e
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45f632
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45f629
xor eax, eax
jmp 0x45f63a
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045f640
pop edi
pop esi
pop ebx
ret 4

Function at 0x46589e
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 0x4658cc
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4658ea
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00465804
jmp 0x4658ea
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4658ea
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00465804
test edi, edi
mov eax, edi
jne 0x4658d4
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4011cb
Capabilities:
Terminate process

Disassembly:
mov eax, dword fs:[0]
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x404014
push 0x40109a
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push 0x404020
push 0x40401c
push 0x404018
call sub.CRTDLL.DLL___GetMainArgs
push dword [0x404020]
push dword [0x40401c]
push dword [0x404018]
mov dword [0x40400c], esp
call fcn.00401a6c
add esp, 0x18
xor ecx, ecx
mov dword [ebp - 4], ecx
push eax
call sub.CRTDLL.DLL_exit
leave
ret

Function at 0x401274
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x204
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ebx, 0xffffffff
push dword [ebp + 8]
cmp edi, 0x200
jb 0x40129f
mov dword [ebp - 0x204], 0x200
jmp 0x4012a5
mov dword [ebp - 0x204], edi
push dword [ebp - 0x204]
push 1
lea eax, [ebp - 0x200]
push eax
call sub.CRTDLL.DLL_fread
mov esi, eax
sub edi, esi
lea edx, [ebp - 0x200]
push edx
push ebx
push esi
call fcn.004012e4
add esp, 0x1c
mov ebx, eax
or esi, esi
je 0x4012d8
or edi, edi
jne 0x401288
mov eax, ebx
xor eax, 0xffffffff
mov ebx, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4019b5
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.00401aac
push ebx
push esi
push edi
mov ebx, dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
push ebx
cmp esi, 0x1000
jae 0x4019dc
mov dword [ebp - 0x1008], esi
jmp 0x4019e6
mov dword [ebp - 0x1008], 0x1000
push dword [ebp - 0x1008]
push 1
lea eax, [ebp - 0x1000]
push eax
call sub.CRTDLL.DLL_fread
add esp, 0x10
mov edi, eax
or edi, edi
jle 0x401a28
sub esi, edi
push dword [ebp + 8]
push edi
push 1
lea edx, [ebp - 0x1000]
push edx
call sub.CRTDLL.DLL_fwrite
add esp, 0x10
mov dword [ebp - 0x1004], eax
cmp edi, eax
je 0x401a28
xor eax, eax
jmp 0x401a2f
or edi, edi
jne 0x4019cb
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4029e4
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.00403f98
test esi, esi
jne 0x402a1a
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.00404088
jmp 0x402a38
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004028f8
mov edi, eax
test esi, esi
je 0x402a38
cmp dword [ebx], 0
je 0x402a38
dec esi
jmp 0x402a21
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4030c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x452020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403158
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403138
xor eax, eax
push ebp
push 0x403131
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 0x403174
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 0x403138
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x452020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x452020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403e1c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x454048], 0
je 0x403e7d
cmp word [0x45421c], 0xd7b2
jne 0x403e45
cmp dword [0x454224], 0
jbe 0x403e45
mov eax, 0x454218
call dword [0x454234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45206c
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 0x403ea4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x452030], 0
jne 0x403e99
push 0
push 0x452064
push 0x45206c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405b20
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 0x405b86
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.00404208
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402c84
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405b70
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405b8d
lea eax, [ebp - 0x10]
call fcn.00403f98
ret

Function at 0x40ab70
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 0x40aba9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404088
jmp 0x40abb2
mov eax, ebx
mov edx, esi
call fcn.00403fec
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40abbc
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 0x40abdd
mov al, byte [esp]
jmp 0x40abdf
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b264
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b0dc
mov eax, dword [0x453060]
cmp byte [eax], 0
je 0x40b2e0
mov eax, dword [0x452e7c]
call fcn.00402af0
call fcn.00402824
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.004083e4
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 0x40b328
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b316
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x452e2c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x454664]
call fcn.00405034
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 0x40bb7c
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 0x40bc52
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404030
lea eax, [ebp - 8]
call fcn.004044a8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404458
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bc3c
mov eax, ebx
call fcn.004026bc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bc35
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.00404458
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bc1f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bc64
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bc1f
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 0x40bc3c
mov eax, dword [ebp - 0x10]
call fcn.004026dc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bc59
lea eax, [ebp - 8]
call fcn.00403f98
ret

Function at 0x40c15c
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 0x40c1c0
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.00404208
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407f2c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c1c7
lea eax, [ebp - 0xc]
call fcn.00403f98
ret

Function at 0x41a2a4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x454884
cmp dword [edi], 0
jne 0x41a320
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x454880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4523ec
mov ecx, 2
call fcn.004028b8
mov edx, 0x41a27c
lea eax, [esi + 5]
call fcn.0041a29c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a29c
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 0x41a2f5
mov dword [0x454880], 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 0x41b88c
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 0x41b892
ret
Function at 0x41dd28
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x41dd79
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41dd60
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41dd50
jmp 0x41dd79
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x41dd61
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x427fbc
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.00427d38
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404458
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x42801a
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x452f8c]
mov dl, 1
mov eax, dword [0x427c5c]
call fcn.0040b424
call fcn.004039d4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x42ad40
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 0x42ac8c
call sub.user32.dll_EnumWindows
ret

Function at 0x42ae60
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 0x42aedd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042a8c0
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 0x42ae85
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042a4c0
cmp dword [ebp - 4], 0
je 0x42aec7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404458
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 0x42aee4
lea eax, [ebp - 4]
call fcn.00403f98
ret