joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43fde0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47e863
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.0046fc42
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.004753b8
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00476910
test eax, eax
je 0x43fefc
mov ecx, dword [esp + 0x3c]
call fcn.004753e5
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 0x43fec0
push edi
mov ecx, esi
call fcn.004729a1
mov ecx, esi
call fcn.00440060
cmp dword [esp + 0x38], 1
jne 0x43fef5
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.00472b0b
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 0x442930
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x442963
push esi
call fcn.00445a20
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44295c
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 0x4429e9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4429d2
mov eax, dword [esi + 8]
test eax, eax
je 0x442987
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 0x4429ce
cmp eax, 2
je 0x4429d2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44297a
cmp eax, 3
je 0x4429ad
cmp eax, 1
jne 0x44297a
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 0x44297a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44297a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00442a10
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4429f8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00442a10
add esp, 4
pop esi
ret

Function at 0x44e610
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x44e6b3
test eax, eax
jbe 0x44e6b3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x44e6b3
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x44e65e
xor esi, esi
jmp 0x44e664
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x44e68f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004065f0
add esi, eax
push esi
mov ebx, esi
call fcn.004065f0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x44e670
pop ebp
test edi, edi
pop edi
jne 0x44e6b3
test ebx, ebx
je 0x44e6b3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0045e560
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x44e7f5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x44e90d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x44e90d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00470094
mov esi, eax
test esi, esi
je 0x44e90d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x44e90d
mov ecx, esi
call fcn.0044e760
cmp edi, eax
jge 0x44e90d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x44e893
mov dword [esp + 0x34], 1
jmp 0x44e8ee
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x44e90d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.0044dd60
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x452200
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 0x452266
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 0x452266
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x452247
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4525f0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x452628
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 0x453300
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 0x453349
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 0x4537c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47f220
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.00453370
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004533f0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004533f0
lea ecx, [esi + 0xc]
call fcn.0046e5d0
lea ecx, [esi + 0x10]
call fcn.0046e5d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00454980
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00454980
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00454980
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0046e645
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0046e645
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x470a38
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x470a70
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.0046eaec
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046eac4
jmp 0x470a7c
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x47212a
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 0x47216c
call fcn.004780d7
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x47216c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x472163
xor eax, eax
jmp 0x472174
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0047217a
pop edi
pop esi
pop ebx
ret 4

Function at 0x478607
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 0x478635
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x478653
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047856d
jmp 0x478653
mov eax, dword [esi + 0x14]
test eax, eax
je 0x478653
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047856d
test edi, edi
mov eax, edi
jne 0x47863d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43100c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403e6a
nop
sub eax, 0x403e10
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x431030
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
jne 0x43101e
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp loc.00401219
Function at 0x78eada
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
movsb byte es:[edi], byte [esi]
call fcn.0078eb59
jae 0x78eae6
xor ecx, ecx
call fcn.0078eb59
jae 0x78eb10
xor eax, eax
call fcn.0078eb59
jae 0x78eb21
mov al, 0x10
call fcn.0078eb59
adc al, al
jae 0x78eb02
jne 0x78eb4e
stosb byte es:[edi], al
jmp 0x78eae7
call fcn.0078eb65
dec ecx
loop 0x78eb2d
mov eax, ebp
call fcn.0078eb63
jmp 0x78eb4f
lodsb al, byte [esi]
shr eax, 1
je 0x78eb75
adc ecx, 2
mov ebp, eax
jmp 0x78eb4f
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
mov ebp, eax
call fcn.0078eb63
cmp eax, 0x7d00
jae 0x78eb4d
cmp eax, 0x500
jae 0x78eb4e
cmp eax, 0x7f
ja 0x78eb4f
inc ecx
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x78eae7
pop ebp
ret 8
Function at 0x4028e4
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 0x402913
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.00403bfc
jmp 0x402931
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.0040286c
mov edi, eax
test ebx, ebx
je 0x402931
cmp dword [esi], 0
je 0x402931
dec ebx
jmp 0x40291a
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402c7c
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 0x402d14
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402cf4
xor eax, eax
push ebp
push 0x402ced
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 0x402d30
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 0x402cf4
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 0x403ac8
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.00402714
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x47c049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x403a90
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405594
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 0x405750
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4055f5
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x40576c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405667
xor eax, eax
push ebp
push 0x405660
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.004053ec
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405649
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40578c
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 0x405667
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 0x405748
cmp byte [ebp - 0xd], 0
jne 0x4056a9
cmp byte [ebp - 0x12], 0
je 0x405748
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4056c2
dec ebx
cmp byte [ebx], 0x2e
je 0x4056d1
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4056c1
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405748
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4056fe
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 0x405748
cmp byte [ebp - 0xd], 0
je 0x405748
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 0x405748
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 0x408980
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00403f58
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x4089a2
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x40a3c8
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 0x40a401
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403bfc
jmp 0x40a40a
mov eax, ebx
mov edx, esi
call fcn.00403b68
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40a414
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 0x40a435
mov al, byte [esp]
jmp 0x40a437
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4152a8
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x4152bd
mov byte [ebx + 0xd], 0
pop ebx
ret

Function at 0x417070
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 0x417076
ret

Function at 0x419578
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 0x4195c9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4195b0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4195a0
jmp 0x4195c9
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 0x4195b1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x424b54
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 [0x47c788], 0
sete dl
or al, dl
jne 0x424c94
mov eax, dword [0x47c78c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x47c788]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x424c63
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x47c788]
call fcn.0040fa9c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x424c5b
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x424c5b
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x424c5b
mov eax, dword [ebp - 0x14]
call fcn.0042ce90
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x424c5b
push ebp
call fcn.00424b10
pop ecx
test al, al
jne 0x424c5b
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x424c17
mov eax, dword [ebp - 0x14]
call fcn.0042b81c
dec eax
jle 0x424c5b
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.00402fe0
cmp byte [ebp - 1], 0
je 0x424c5b
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x424c5b
mov edx, dword [ebp - 0x14]
mov eax, dword [0x47c78c]
call fcn.0042435c
inc edi
dec esi
jne 0x424baa
mov eax, dword [0x47c78c]
cmp dword [eax + 8], 0
jle 0x424c7b
mov eax, dword [0x47c78c]
call fcn.004243ec
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x424c94
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00424978
pop ecx
test al, al
jne 0x424c94
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 0x42a828
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 0x42a859
je 0x42a8b3
sub eax, 7
je 0x42a87a
dec eax
je 0x42a8a4
sub eax, 0x17
je 0x42a958
jmp 0x42a996
add eax, 0xffffff00
sub eax, 9
jb 0x42a944
add eax, 0xffffff09
sub eax, 0xb
jb 0x42a90c
jmp 0x42a996
mov eax, ebx
call fcn.0043c490
mov edi, eax
test edi, edi
je 0x42a9f6
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x42a9ff
jmp 0x42a9f6
test byte [ebx + 0x44], 0x20
jne 0x42a9ff
jmp 0x42a9f6
mov edx, esi
mov eax, ebx
call fcn.00427e28
cmp dword [esi + 0xc], 0xffffffff
jne 0x42a9ff
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.004071f4
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.0042695c
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.0042a700
test eax, eax
je 0x42a9ff
mov dword [esi + 0xc], 1
jmp 0x42a9ff
mov edx, esi
mov eax, ebx
call fcn.0042a794
test al, al
je 0x42a9f6
cmp dword [esi + 0xc], 0
jne 0x42a9ff
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.0042ce90
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x42a9ff
mov eax, ebx
call fcn.004274c4
test al, al
jne 0x42a9ff
jmp 0x42a9f6
mov eax, ebx
call fcn.0042ce90
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x42a9f6
cmp dword [0x478750], 0
je 0x42a9f6
mov eax, dword [0x478750]
cmp ebx, dword [eax + 0x24]
jne 0x42a9f6
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x478750]
call fcn.00427d5c
jmp 0x42a9f6
mov eax, dword [0x47c750]
cmp byte [eax + 0x20], 0
je 0x42a9f6
mov eax, dword [0x47c750]
cmp dword [eax + 0x1c], 0
je 0x42a9f6
mov eax, dword [esi]
mov edx, dword [0x47c750]
cmp eax, dword [edx + 0x1c]
jne 0x42a9f6
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.0043c3d4
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.00402fe0
jmp 0x42a9ff
mov edx, esi
mov eax, ebx
call fcn.00427e28
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret