joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44b280
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x44b2b3
push esi
call fcn.0044e380
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44b2ac
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 0x44b339
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x44b322
mov eax, dword [esi + 8]
test eax, eax
je 0x44b2d7
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 0x44b31e
cmp eax, 2
je 0x44b322
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44b2ca
cmp eax, 3
je 0x44b2fd
cmp eax, 1
jne 0x44b2ca
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 0x44b2ca
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44b2ca
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0044b360
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44b348
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0044b360
add esp, 4
pop esi
ret

Function at 0x459d50
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47e308
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push esi
push edi
mov edi, ecx
mov dword [esp + 8], 0
lea eax, [esp + 0xc]
mov dword [esp + 0x24], 0
push eax
call dword [sym.imp.OLEAUT32.dll_VariantClear]
mov esi, dword [esp + 0x30]
test esi, esi
je 0x459d93
mov eax, dword [esi]
jmp 0x459d95
xor eax, eax
mov ecx, dword [edi]
lea edx, [esp + 0xc]
push edx
mov edx, dword [esp + 0x38]
push edx
push eax
push edi
call dword [ecx + 0x74]
test eax, eax
jge 0x459db6
push 0x4ab568
push edi
push eax
call fcn.0046cb35
mov edi, dword [esp + 0x2c]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
mov eax, edi
test esi, esi
mov dword [eax], ecx
mov ecx, dword [esp + 0x14]
mov word [esp + 0xc], 0
mov dword [eax + 4], edx
mov edx, dword [esp + 0x18]
mov dword [eax + 8], ecx
mov dword [eax + 0xc], edx
je 0x459e16
lea eax, [esi + 8]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x459e16
mov eax, dword [esi]
test eax, eax
je 0x459dfd
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
test eax, eax
je 0x459e0d
push eax
call fcn.0046f32f
add esp, 4
push esi
call fcn.0046f32f
add esp, 4
mov ecx, dword [esp + 0x1c]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
Function at 0x45a4e0
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 0x45a546
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 0x45a546
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x45a527
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x45a8d0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x45a908
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 0x45b530
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 0x45b579
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 0x45b9f0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47e5d0
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.0045b5a0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0045b620
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0045b620
lea ecx, [esi + 0xc]
call fcn.0046f550
lea ecx, [esi + 0x10]
call fcn.0046f550
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0045cbb0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0045cbb0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0045cbb0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0046f5c5
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0046f5c5
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x471969
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4719a1
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.0046fa20
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046f9f8
jmp 0x4719ad
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x47305b
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 0x47309d
call fcn.00478e1c
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x47309d
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x473094
xor eax, eax
jmp 0x4730a5
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004730ab
pop edi
pop esi
pop ebx
ret 4

Function at 0x47934c
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 0x47937a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x479398
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004792b2
jmp 0x479398
mov eax, dword [esi + 0x14]
test eax, eax
je 0x479398
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004792b2
test edi, edi
mov eax, edi
jne 0x479382
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402888
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x4028b7
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403aa0
jmp 0x4028d5
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.00402810
mov edi, eax
test ebx, ebx
je 0x4028d5
cmp dword [esi], 0
je 0x4028d5
dec ebx
jmp 0x4028be
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402ba8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402c40
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402c20
xor eax, eax
push ebp
push 0x402c19
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 0x402c5c
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 0x402c20
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret
Function at 0x404f30
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 0xf003f
push 0
push 0x4050ec
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404f91
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405108
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405003
xor eax, eax
push ebp
push 0x404ffc
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.00404d88
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x404fe5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405128
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405003
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
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 0x4050e4
cmp byte [ebp - 0xd], 0
jne 0x405045
cmp byte [ebp - 0x12], 0
je 0x4050e4
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40505e
dec ebx
cmp byte [ebx], 0x2e
je 0x40506d
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40505d
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4050e4
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40509a
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4050e4
cmp byte [ebp - 0xd], 0
je 0x4050e4
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4050e4
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
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 0x40a280
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 0x40a2b9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403aa0
jmp 0x40a2c2
mov eax, ebx
mov edx, esi
call fcn.00403a0c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40a2cc
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 0x40a2ed
mov al, byte [esp]
jmp 0x40a2ef
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x415ae4
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 0x415aea
ret

Function at 0x417ed4
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 0x417f25
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x417f0c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x417efc
jmp 0x417f25
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 0x417f0d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x422054
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 - 0xc]
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
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x45e778], 0
sete dl
or al, dl
jne 0x422194
mov eax, dword [0x45e77c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45e778]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x422163
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x45e778]
call fcn.0040f198
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42215b
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x42215b
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x42215b
mov eax, dword [ebp - 0x14]
call fcn.0042a2e0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42215b
push ebp
call fcn.00422010
pop ecx
test al, al
jne 0x42215b
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x422117
mov eax, dword [ebp - 0x14]
call fcn.00428c6c
dec eax
jle 0x42215b
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov bx, 0xffc1
call fcn.00402f0c
cmp byte [ebp - 1], 0
je 0x42215b
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42215b
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45e77c]
call fcn.0042185c
inc edi
dec esi
jne 0x4220aa
mov eax, dword [0x45e77c]
cmp dword [eax + 8], 0
jle 0x42217b
mov eax, dword [0x45e77c]
call fcn.004218ec
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x422194
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00421e78
pop ecx
test al, al
jne 0x422194
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
Function at 0x427c78
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov eax, dword [esi]
cmp eax, 0x84
jg 0x427ca9
je 0x427d03
sub eax, 7
je 0x427cca
dec eax
je 0x427cf4
sub eax, 0x17
je 0x427da8
jmp 0x427de6
add eax, 0xffffff00
sub eax, 9
jb 0x427d94
add eax, 0xffffff09
sub eax, 0xb
jb 0x427d5c
jmp 0x427de6
mov eax, ebx
call fcn.00439dd4
mov edi, eax
test edi, edi
je 0x427e46
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x427e4f
jmp 0x427e46
test byte [ebx + 0x44], 0x20
jne 0x427e4f
jmp 0x427e46
mov edx, esi
mov eax, ebx
call fcn.004252e4
cmp dword [esi + 0xc], 0xffffffff
jne 0x427e4f
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.004069dc
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.00423e30
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.00427b50
test eax, eax
je 0x427e4f
mov dword [esi + 0xc], 1
jmp 0x427e4f
mov edx, esi
mov eax, ebx
call fcn.00427be4
test al, al
je 0x427e46
cmp dword [esi + 0xc], 0
jne 0x427e4f
mov eax, dword [esi + 8]
push eax
mov eax, dword [esi + 4]
push eax
mov eax, dword [esi]
push eax
mov eax, ebx
call fcn.0042a2e0
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x427e4f
mov eax, ebx
call fcn.00424980
test al, al
jne 0x427e4f
jmp 0x427e46
mov eax, ebx
call fcn.0042a2e0
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x427e46
cmp dword [0x45c6ec], 0
je 0x427e46
mov eax, dword [0x45c6ec]
cmp ebx, dword [eax + 0x24]
jne 0x427e46
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x45c6ec]
call fcn.00425218
jmp 0x427e46
mov eax, dword [0x45e740]
cmp byte [eax + 0x20], 0
je 0x427e46
mov eax, dword [0x45e740]
cmp dword [eax + 0x1c], 0
je 0x427e46
mov eax, dword [esi]
mov edx, dword [0x45e740]
cmp eax, dword [edx + 0x1c]
jne 0x427e46
lea eax, [ebp - 0x110]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x110]
call fcn.00439d18
mov byte [ebp - 0xc], al
mov ax, word [esi + 4]
mov word [ebp - 0xa], ax
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, ebx
mov bx, 0xffb7
call fcn.00402f0c
jmp 0x427e4f
mov edx, esi
mov eax, ebx
call fcn.004252e4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428310
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1e8], 0
je 0x42832c
cmp dword [esi + 4], 0
je 0x428359
test byte [ebx + 0x45], 1
jne 0x42834b
mov eax, ebx
call fcn.004272b4
test eax, eax
jne 0x42834b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x428469
mov edx, esi
mov eax, ebx
call fcn.00427f88
jmp 0x428469
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x428462
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0042a2e0
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.00425218
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00428310
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0042a2e0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428469
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4320f4
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004039b8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x432143
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00403be8
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x439af0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45e7d8
cmp dword [edi], 0
jne 0x439b6c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45e7d4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45c880
mov ecx, 2
call fcn.004027d0
mov edx, 0x439ac8
lea eax, [esi + 5]
call fcn.00439ae8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00439ae8
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 0x439b41
mov dword [0x45e7d4], 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 0x439c88
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x439cd8]
test si, 4
je 0x439c9c
or bl, 1
test si, 8
je 0x439ca6
or bl, 4
test si, 1
je 0x439cb0
or bl, 8
test si, 2
je 0x439cba
or bl, 0x10
test si, 0x10
je 0x439cc4
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x439cd3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x439cdc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x439d14]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x439cf5
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x439d04
or bl, 4
test esi, 0x20000000
je 0x439d0f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x43ff44
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x43ff56
add esp, 0xfffffff0
call fcn.00403030
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00413b44
mov eax, ebx
call fcn.00440290
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40dad4]
call fcn.00402d00
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40dad4]
call fcn.00402d00
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40dad4]
call fcn.00402d00
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40dad4]
call fcn.00402d00
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40dad4]
call fcn.00402d00
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x43ca34
push eax
push 0
push 0
mov eax, dword [0x45d568]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41500c]
call fcn.00416544
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x41500c]
call fcn.00416544
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x41500c]
call fcn.00416544
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.00440670
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44058c
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44058c
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44058c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x440065
call fcn.00403088
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret