joyce8/EMBER2024-capa huggingface dataset:
Function at 0x442ba0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x442bd3
push esi
call fcn.00445cb0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x442bcc
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 0x442c59
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x442c42
mov eax, dword [esi + 8]
test eax, eax
je 0x442bf7
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 0x442c3e
cmp eax, 2
je 0x442c42
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x442bea
cmp eax, 3
je 0x442c1d
cmp eax, 1
jne 0x442bea
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 0x442bea
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x442bea
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00442c80
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x442c68
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00442c80
add esp, 4
pop esi
ret

Function at 0x4513e0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x8c
lea eax, [esp]
push esi
push eax
push 1
push 0
push str.Control_PanelDesktop
push reloc.WS2_32.dll_accept
mov esi, 3
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x451453
lea ecx, [esp + 8]
lea edx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 8]
lea eax, [esp + 0x10]
push edx
push eax
push 0
push str.WheelScrollLines
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x451448
push 0xa
lea edx, [esp + 0x14]
push eax
push edx
call fcn.00486e9d
add esp, 0xc
mov esi, eax
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x8c
ret
Function at 0x462e60
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4bb176
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x98
mov eax, dword [0x5ad8f8]
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], eax
lea ecx, [esp + 8]
xor ebx, ebx
push ecx
mov ecx, esi
mov dword [esp + 0xac], ebx
call fcn.004aae09
cmp dword [0x5cb724], ebx
je 0x462ed0
lea ecx, [esp + 8]
mov dword [esp + 0xa8], 0xffffffff
call fcn.004a89fc
pop esi
pop ebx
mov ecx, dword [esp + 0x98]
mov dword fs:[0], ecx
add esp, 0xa4
ret
mov edx, dword [0x5ad8f8]
push ebp
push edi
mov edi, 1
mov dword [0x5cb724], edi
mov dword [esp + 0x40], edx
cmp esi, ebx
mov byte [esp + 0xb0], 1
jne 0x462ef9
mov dword [esp + 0x20], ebx
jmp 0x462f00
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x20], eax
mov ecx, esi
call fcn.004acf4e
mov ecx, dword [esi + 0x84]
mov edx, dword [esi + 0x88]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x10]
mov dword [esp + 0x2c], ecx
push eax
lea ecx, [esp + 0x44]
mov dword [esp + 0x2c], 0xffffff96
mov dword [esp + 0x38], 5
mov dword [esp + 0x34], edx
call fcn.004a8ae9
mov eax, dword [esi + 0x9c]
mov ecx, dword [esi + 0x94]
mov edx, dword [esi + 0x1c]
cmp eax, ebx
mov dword [esp + 0x64], ecx
mov dword [esp + 0x1c], edx
jne 0x462f5e
mov dword [esp + 0x14], ebx
jmp 0x462f65
mov ebp, dword [eax + 0x1c]
mov dword [esp + 0x14], ebp
cmp ecx, 0xd
jne 0x462f7f
mov eax, dword [eax + 0x3c4]
cmp eax, edi
je 0x462f79
cmp eax, 2
jne 0x462f7f
mov dword [esp + 0x18], edi
jmp 0x462f83
mov dword [esp + 0x18], ebx
mov eax, dword [esi + 0x20]
cmp eax, ebx
jne 0x462f91
push edx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call fcn.004aa43f
mov edi, eax
cmp edi, ebx
jne 0x462fa1
xor eax, eax
jmp 0x462fa4
mov eax, dword [edi + 0x1c]
mov ebx, dword [sym.imp.USER32.dll_IsWindow]
push eax
call ebx
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
test eax, eax
je 0x462fcc
mov ecx, esi
call fcn.004acf4e
mov edx, dword [edi + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push eax
push 0x4e
push edx
call ebp
mov esi, dword [esp + 0x1c]
push esi
call ebx
test eax, eax
je 0x462fe4
push 0
push 0
push 0x10
push esi
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, dword [esp + 0x18]
mov dword [0x5cb724], 0
test eax, eax
je 0x46300d
mov esi, dword [esp + 0x14]
push esi
call ebx
test eax, eax
je 0x46300d
push 1
push 0xd
push pe_nt_image_headers32
push esi
call ebp
lea ecx, [esp + 0x40]
mov byte [esp + 0xb0], 0
call fcn.004a89fc
lea ecx, [esp + 0x10]
mov dword [esp + 0xb0], 0xffffffff
call fcn.004a89fc
mov ecx, dword [esp + 0xa8]
pop edi
pop ebp
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0xa4
ret
Function at 0x464f10
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4bb368
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.004af640
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov ecx, esi
mov dword [esp + 0x44], 0
call fcn.00464e50
mov ecx, dword [esi + 0x174]
mov eax, dword [esi + 0x178]
add ecx, 0x64
add eax, 0x64
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004af56e
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 0x464fd7
cmp dword [esp + 0x40], 1
jne 0x464fd5
cmp ecx, eax
jge 0x464fd7
mov eax, ecx
cmp eax, 0x12c
jge 0x464fe3
mov eax, 0x12c
mov ecx, esi
mov dword [esi + 0x194], eax
mov dword [esi + 0x1dc], 1
call fcn.00465030
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.004af6b2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x469240
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4bb856
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x98
mov eax, dword [0x5ad8f8]
push ebx
push ebp
push esi
mov esi, ecx
mov dword [esp + 0xc], eax
lea ecx, [esp + 0xc]
xor ebx, ebx
push ecx
mov ecx, esi
mov dword [esp + 0xb0], ebx
call fcn.004aae09
mov edx, dword [0x5ad8f8]
mov dword [esp + 0x3c], edx
cmp esi, ebx
mov byte [esp + 0xac], 1
jne 0x46929a
mov dword [esp + 0x1c], ebx
jmp 0x4692a1
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x1c], eax
push edi
mov ecx, esi
call fcn.004acf4e
mov ecx, dword [esi + 0x3c]
mov edx, dword [esi + 0x40]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x10]
mov edi, 1
mov dword [esp + 0x2c], ecx
push eax
lea ecx, [esp + 0x44]
mov dword [esp + 0x2c], 0xffffff96
mov dword [esp + 0x38], edi
mov dword [esp + 0x34], edx
call fcn.004a8ae9
mov eax, dword [esi + 0x54]
mov ecx, dword [esi + 0x1c]
cmp eax, ebx
mov dword [esp + 0x64], ebx
mov dword [esp + 0x1c], ecx
jne 0x4692f2
mov dword [esp + 0x14], ebx
jmp 0x4692f9
mov edx, dword [eax + 0x1c]
mov dword [esp + 0x14], edx
cmp dword [esi + 0x44], 0xd
jne 0x469314
mov eax, dword [eax + 0x3c4]
cmp eax, edi
je 0x46930e
cmp eax, 2
jne 0x469314
mov dword [esp + 0x18], edi
jmp 0x469318
mov dword [esp + 0x18], ebx
mov eax, dword [esi + 0x20]
cmp eax, ebx
jne 0x469326
push ecx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call fcn.004aa43f
mov edi, eax
cmp edi, ebx
jne 0x469336
xor eax, eax
jmp 0x469339
mov eax, dword [edi + 0x1c]
mov ebx, dword [sym.imp.USER32.dll_IsWindow]
push eax
call ebx
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
test eax, eax
je 0x469361
mov ecx, esi
call fcn.004acf4e
mov edx, dword [edi + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push eax
push 0x4e
push edx
call ebp
mov eax, dword [esp + 0x1c]
push eax
call ebx
test eax, eax
pop edi
je 0x46937d
mov ecx, dword [esi + 0x1c]
push 0
push 0
push 0x10
push ecx
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, dword [esp + 0x14]
test eax, eax
je 0x46939c
mov esi, dword [esp + 0x10]
push esi
call ebx
test eax, eax
je 0x46939c
push 1
push 0xd
push pe_nt_image_headers32
push esi
call ebp
lea ecx, [esp + 0x3c]
mov byte [esp + 0xac], 0
call fcn.004a89fc
lea ecx, [esp + 0xc]
mov dword [esp + 0xac], 0xffffffff
call fcn.004a89fc
mov ecx, dword [esp + 0xa4]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xa4
ret
Function at 0x46df90
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4bbb98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov eax, dword [esp + 0x40]
push ebx
push esi
lea ecx, [esp + 8]
push eax
push ecx
mov ecx, dword [esp + 0x4c]
call fcn.0046e390
mov esi, eax
lea edx, [esp + 0x48]
xor ebx, ebx
push edx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x40], ebx
mov dword [esp + 0x4c], 0x5d7804
call fcn.00487239
mov ecx, dword [0x4c8054]
mov al, byte [esi]
push ecx
push ebx
push esi
lea ecx, [esp + 0x30]
mov byte [esp + 0x48], 1
mov byte [esp + 0x30], al
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], ebx
call fcn.0046b730
mov esi, 0x4c80ac
mov dword [esp + 0x18], esi
mov eax, dword [esp + 0xc]
mov byte [esp + 0x3c], 3
cmp eax, ebx
je 0x46e037
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x46e02e
cmp al, 0xff
je 0x46e02e
dec al
mov byte [ecx], al
jmp 0x46e037
push ecx
call fcn.004a8766
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
call fcn.004a4150
mov eax, dword [esp + 0x28]
mov dword [esp + 0x3c], 0xffffffff
cmp eax, ebx
mov dword [esp + 0x18], esi
je 0x46e07d
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x46e074
cmp al, 0xff
je 0x46e074
dec al
mov byte [ecx], al
jmp 0x46e07d
push ecx
call fcn.004a8766
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.004872c0
mov ecx, dword [esp + 0x34]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x471d90
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 0x471df6
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 0x471df6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x471dd7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x472180
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4721b8
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 0x472de0
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 0x472e29
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 0x4732a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4bbec0
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.00472e50
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00472ed0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00472ed0
lea ecx, [esi + 0xc]
call fcn.004a8987
lea ecx, [esi + 0x10]
call fcn.004a8987
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00474460
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00474460
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00474460
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004a89fc
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004a89fc
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x476160
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 0x476203
test eax, eax
jbe 0x476203
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x476203
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 0x4761ae
xor esi, esi
jmp 0x4761b4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4761df
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00477cd0
add esi, eax
push esi
mov ebx, esi
call fcn.00477cd0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4761c0
pop ebp
test edi, edi
pop edi
jne 0x476203
test ebx, ebx
je 0x476203
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004860f0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x476345
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 0x47645d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x47645d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004aa466
mov esi, eax
test esi, esi
je 0x47645d
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 0x47645d
mov ecx, esi
call fcn.004762b0
cmp edi, eax
jge 0x47645d
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 0x4763e3
mov dword [esp + 0x34], 1
jmp 0x47643e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x47645d
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.00474b30
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 0x49e5d0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4bd6a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.00493572
mov eax, dword [0x593330]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.004934a4
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.0049f0d0
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x49e677
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x49e66e
cmp al, 0xff
je 0x49e66e
dec al
mov byte [ecx], al
jmp 0x49e677
push ecx
call fcn.004a8766
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x49e6a8
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x49e69f
cmp al, 0xff
je 0x49e69f
dec al
mov byte [ecx], al
jmp 0x49e6a8
push ecx
call fcn.004a8766
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x4aae09
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4aae41
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.004a8e57
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004a8e2f
jmp 0x4aae4d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4ac67a
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 0x4ac6bc
call fcn.004b2e5a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4ac6bc
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4ac6b3
xor eax, eax
jmp 0x4ac6c4
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004ac6ca
pop edi
pop esi
pop ebx
ret 4

Function at 0x4b338a
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 0x4b33b8
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4b33d6
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004b32f0
jmp 0x4b33d6
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4b33d6
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004b32f0
test edi, edi
mov eax, edi
jne 0x4b33c0
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4b5c73
Capabilities:
Check for time delay via gettickcount
Log keystrokes via polling

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor ebx, ebx
push 1
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
call edi
test ax, ax
jge 0x4b5c9b
or dword [esi + 0x38], 1
or dword [esi + 0x34], 2
jmp 0x4b5cac
push 2
call edi
test ax, ax
jge 0x4b5cac
or dword [esi + 0x38], 2
or dword [esi + 0x34], 1
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x34]
push dword [eax + 0x1c]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.004aa43f
cmp dword [esi + 0x30], ebx
jne 0x4b5d86
mov edi, dword [sym.imp.USER32.dll_PeekMessageA]
mov ebx, pe_nt_image_headers32
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.004aa43f
cmp eax, dword [esp + 0x34]
jne 0x4b5d86
push 1
push 0x209
push 0x200
lea eax, [esp + 0x20]
push 0
push eax
call edi
test eax, eax
jne 0x4b5d22
push 1
push 0x108
push ebx
push eax
lea eax, [esp + 0x24]
push eax
call edi
test eax, eax
je 0x4b5d67
mov eax, dword [esp + 0x18]
cmp eax, 0x202
je 0x4b5d86
cmp eax, 0x205
je 0x4b5d86
cmp eax, 0x201
je 0x4b5d86
cmp eax, 0x204
je 0x4b5d86
cmp eax, ebx
jne 0x4b5d4d
cmp dword [esp + 0x1c], 0x1b
je 0x4b5d86
push dword [esp + 0x2c]
lea eax, [esi + 0x20]
push dword [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x30], eax
call ebp
sub eax, dword [esp + 0x10]
cmp eax, dword [0x5f47a4]
jbe 0x4b5d7c
mov dword [esi + 0x30], 1
cmp dword [esi + 0x30], 0
je 0x4b5cdf
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x30]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
Function at 0x401e8f
Capabilities:
Access peb ldr_data
Resolve function by hash

Disassembly:
push ebp
mov ebp, esp
cld
xor edx, edx
mov edx, dword fs:[edx + 0x30]
mov edx, dword [edx + 0xc]
mov edx, dword [edx + 0x14]
mov esi, dword [edx + 0x28]
push 0x18
pop ecx
xor edi, edi
xor eax, eax
lodsb al, byte [esi]
cmp al, 0x61
jl 0x401eb0
sub al, 0x20
ror edi, 0xd
add edi, eax
loop 0x401ea7
cmp edi, 0x6a4abc5b
mov ebx, dword [edx + 0x10]
mov edx, dword [edx]
jne 0x401e9f
mov eax, ebx
leave
ret

Function at 0x401ed6
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 0xc]
xor edx, edx
xchg edx, eax
mov esi, 0x3c
add esi, dword [ebp + 8]
mov eax, dword [esi]
add eax, dword [ebp + 8]
mov esi, dword [eax + 0x78]
add esi, 0x18
add esi, dword [ebp + 8]
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
add esi, 4
lea edi, [ebp - 8]
lodsd eax, dword [esi]
add eax, dword [ebp + 8]
stosd dword es:[edi], eax
mov dword [ebp - 8], eax
lodsd eax, dword [esi]
add eax, dword [ebp + 8]
push eax
stosd dword es:[edi], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi]
add eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
pop esi
mov dword [ebp - 4], 0
push esi
mov eax, dword [esi]
add eax, dword [ebp + 8]
xchg edi, eax
mov ebx, edi
push edi
xor al, al
scasb al, byte es:[edi]
jne 0x401f35
pop esi
sub edi, ebx
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x401f62
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x401f51
xor ecx, eax
xor edx, ebx
dec edi
jne 0x401f42
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop edx
cmp edx, eax
je 0x401f88
pop esi
add esi, 4
add dword [ebp - 4], 1
jmp 0x401f29
pop esi
mov eax, dword [ebp - 4]
shl eax, 1
add eax, dword [ebp - 0x10]
xor esi, esi
xchg esi, eax
mov ax, word [esi]
shl ax, 2
add eax, dword [ebp - 8]
xchg esi, eax
mov eax, dword [esi]
add eax, dword [ebp + 8]
pop ecx
pop edx
pop edi
pop ebx
pop esi
leave
ret 8