joyce8/EMBER2024-capa huggingface dataset:
Function at 0x445cd0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x473a43
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.0046767a
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.0046cd13
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0046e22f
test eax, eax
je 0x445dec
mov ecx, dword [esp + 0x3c]
call fcn.0046cd40
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 0x445db0
push edi
mov ecx, esi
call fcn.0046a3aa
mov ecx, esi
call fcn.00445f50
cmp dword [esp + 0x38], 1
jne 0x445de5
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.0046a4e5
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 0x448820
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x448853
push esi
call fcn.0044b910
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44884c
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 0x4488d9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4488c2
mov eax, dword [esi + 8]
test eax, eax
je 0x448877
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 0x4488be
cmp eax, 2
je 0x4488c2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44886a
cmp eax, 3
je 0x44889d
cmp eax, 1
jne 0x44886a
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 0x44886a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44886a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00448900
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4488e8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00448900
add esp, 4
pop esi
ret

Function at 0x468470
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4684a8
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.004664fd
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004664d5
jmp 0x4684b4
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x469b67
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 0x469ba9
call fcn.0046f61a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x469ba9
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x469ba0
xor eax, eax
jmp 0x469bb1
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00469bb7
pop edi
pop esi
pop ebx
ret 4

Function at 0x46fb4a
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 0x46fb78
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46fb96
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046fab0
jmp 0x46fb96
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46fb96
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046fab0
test edi, edi
mov eax, edi
jne 0x46fb80
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x409f8e
Capabilities:
Encode data using xor

Disassembly:
dec dword [ecx + 0x4e893856]
cmp al, 0x8b
dec ebx
or byte [ecx - 0x3174b7b2], cl
mov edx, edi
mov ecx, 0x9b0020
sti
jle 0x409ff3
push 0xffffffffffffffc4
test byte [eax], 0
mov dword [esi + 0x48], eax
mov dword [esi + 0x45], edx
mov edx, dword [ebx + 4]
mov edi, esi
dec esp
or eax, edx
or ecx, edi
mov dword [esi - 0x7d], eax
mov dword [esi + 0x4c], ecx
push edi
mov esi, dword [ecx + 0x6a484e8b]
or bl, byte [esi + 0x51]
call fcn.0040b599
mov dword [esi + 0x48], eax
add eax, 0x8818c000
mov dword [esi + 0x4c], edx
mov dword [esi + 0x48], eax
adc edx, 0x7d6d769
mov ecx, 0xf7c4
mov dword [esi + 0x4c], edx
mov edx, dword [ebx + 0x18]
mov dword [esi + 0x53], edx
mov edi, dword [edx - 0x75]
xlatb
popfd
jle 0x40a03e
cmc
and al, 0x18
and al, byte [eax]
jns 0x40a047
xchg byte [ebx + 0x7489404e], cl
nop
mov eax, dword [ebx + 0x14]
or ecx, eax
push ebp
sub eax, 0x8be54e89
push esi
inc eax
or eax, ebp
fimul word [ebx + 0x510a6ac8]
push edx
pop esp
and dword [ebx], ebx
call 0x40b57e
mov dword [esi + 0x44], edx
mov ecx, dword [esi + 0x44]
mov edx, eax
add byte [esi + 0x40], al
mov eax, dword [ebp + 0x10]
and dword [0xb779c000], 0xa169d181
salc
dec dword [ecx + 0x4e1e4056]
inc esp
mov edx, dword [ebx + eax*4 + 0x1c]
push ebp
inc esp
jmp 0x40a06e
push esp
sbb dword [edx*2 + 0x3320eb44], 0x30
or edx, edi
mov ah, 0xc8
mov ecx, dword [edi]
adc al, 0x59
mov ecx, 0xe8c42c
add byte [eax], al
mov dword [esi + 0x28], ecx
and eax, edx
je 0x40a076
mov ebx, 0x475f60b
je 0x40a076
mov dword [esi + 0xc], 0x64005724
out dx, al
cmp al, 0x54
inc esi
or al, 0x24
push edi
add byte [esi + ebp*8 + 0x3c], ah
push esp
or esi, esi
rcl dword [eax], 0x74
or eax, esi
inc esi
xlatb
add al, byte [eax]
add byte [esi - 0x15], dl
mov byte [ecx + eax*8 - 0x38f68bc0], ah
inc esi
or al, 3
pop edi
add byte [ebx + ebp*8 + 0x144b8b1e], ah
test dword [ebx], ebx
jne 0x40a0af
mov ecx, dword [ebx - 0x1c]
test ecx, ecx
jne 0x40a0af
push es
dec esi
sub byte [ebx - 0x30f4d30b], cl
jne 0x40a0af
mov dword [ebp + 0xc], edx
mov dword [esi + 0xd], edx
cmp byte [ebx], dl
or al, 7
mov dword [esi + 8], 0x10b90000
mov ecx, dword [ebp + 0xb]
mov dword [esi + 4], 0x168170
test ecx, ecx
je 0x40a0cf
test eax, eax
sub byte [edi], al
mov dword [esi + 4], 0xc2000564
mov edi, dword [esp + ecx]
pop edi
pop esi
pop ebx
pop ebp
mov dh, 0x90
mov dword [0x832e8b47], eax
cmpsd dword [esi], dword es:[edi]
xor al, 0x56
push edi
mov edi, dword [ebp + 0x10]
mov al, byte [edi + 0x2c]
test al, al
je 0x40a0dd
push edi
call fcn.0040b2d0
push cs
ror byte [edi], 0x85
aad 0
add dword [eax], 0xffffff8b
dec edi
add al, 0x8d
inc ebp
int3

Function at 0x40b2d0
Capabilities:
Write file on windows

Disassembly:
adc dword [ebx - 0x74a9ae14], ecx
mov cl, byte [eax]
mov al, byte [esi + 0x53]
test al, al
sysenter
mov esi, 0x78000000
dec esi
invalid
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.00404028
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.00404118
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 0x40309c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x464020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403134
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403114
xor eax, eax
push ebp
push 0x40310d
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 0x403150
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 0x403114
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x464020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x464020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403eac
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x467048], 0
je 0x403f0d
cmp word [0x46721c], 0xd7b2
jne 0x403ed5
cmp dword [0x467224], 0
jbe 0x403ed5
mov eax, 0x467218
call dword [0x467234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x46406c
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 0x403f34
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x464030], 0
jne 0x403f29
push 0
push 0x464064
push 0x46406c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405380
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 0x4055b0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405403
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4055b0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405403
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4055cc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40548c
xor eax, eax
push ebp
push 0x405485
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004051c8
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 0x40546a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4055ec
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40546a
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 0x40548c
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 0x4055a6
cmp byte [ebp - 0xd], 0
jne 0x4054d3
cmp byte [ebp - 0x12], 0
je 0x4055a6
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4054ec
dec ebx
cmp byte [ebx], 0x2e
je 0x4054fb
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4054eb
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4055a6
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405538
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 0x4055a6
cmp byte [ebp - 0xd], 0
je 0x4055a6
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 0x4055a6
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 0x405c78
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 0x405cde
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.00404298
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402c60
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405cc8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405ce5
lea eax, [ebp - 0x10]
call fcn.00404028
ret

Function at 0x40af94
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 0x40afcd
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404118
jmp 0x40afd6
mov eax, ebx
mov edx, esi
call fcn.0040407c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40afe0
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 0x40b001
mov al, byte [esp]
jmp 0x40b003
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b688
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b500
mov eax, dword [0x465eec]
cmp byte [eax], 0
je 0x40b704
mov eax, dword [0x465d0c]
call fcn.00402acc
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.004087f4
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 0x40b74c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b73a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x465cbc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x467664]
call fcn.0040518c
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 0x40bfa0
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 0x40c076
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004040c0
lea eax, [ebp - 8]
call fcn.00404538
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004044e8
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c060
mov eax, ebx
call fcn.004026bc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c059
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.004044e8
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c043
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c088
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c043
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 0x40c060
mov eax, dword [ebp - 0x10]
call fcn.004026dc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c07d
lea eax, [ebp - 8]
call fcn.00404028
ret

Function at 0x40c4f4
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 0x40c558
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.00404298
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004082d8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c55f
lea eax, [ebp - 0xc]
call fcn.00404028
ret

Function at 0x41a644
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x467884
cmp dword [edi], 0
jne 0x41a6c0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x467880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4643ec
mov ecx, 2
call fcn.004028b8
mov edx, 0x41a61c
lea eax, [esi + 5]
call fcn.0041a63c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a63c
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 0x41a695
mov dword [0x467880], 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 0x41b8d4
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 0x41b8da
ret
Function at 0x41dd1c
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 0x41dd6d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41dd54
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41dd44
jmp 0x41dd6d
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 0x41dd55
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x425e8c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.004044e8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x425ee4
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x466004]
mov dl, 1
mov eax, dword [0x425a44]
call fcn.0040b848
call fcn.00403a64
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00425b4c
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4277bc
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 0x427708
call sub.user32.dll_EnumWindows
ret

Function at 0x4278dc
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 0x427959
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042733c
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 0x427901
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00426f3c
cmp dword [ebp - 4], 0
je 0x427943
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004044e8
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 0x427960
lea eax, [ebp - 4]
call fcn.00404028
ret
Function at 0x42a8e8
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 [0x467b54], 0
je 0x42aa37
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x465e90]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42aa37
mov eax, dword [0x467b58]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x467b54]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42aa06
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x467b54]
call fcn.00413c14
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42a9fe
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42a9fe
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42a9fe
mov eax, dword [ebp - 0x14]
call fcn.0043344c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42a9fe
push ebp
call fcn.0042a8a4
pop ecx
test al, al
jne 0x42a9fe
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42a9ba
mov eax, dword [ebp - 0x14]
call fcn.00431f7c
dec eax
jle 0x42a9fe
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.00403428
cmp byte [ebp - 1], 0
je 0x42a9fe
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42a9fe
mov edx, dword [ebp - 0x14]
mov eax, dword [0x467b58]
call fcn.0042a070
inc edi
dec ebx
jne 0x42a94d
mov eax, dword [0x467b58]
cmp dword [eax + 8], 0
jle 0x42aa1e
mov eax, dword [0x467b58]
call fcn.0042a100
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42aa37
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042a70c
pop ecx
test al, al
jne 0x42aa37
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