joyce8/EMBER2024-capa huggingface dataset:
Function at 0x459a60
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00454140
test eax, eax
je 0x459b4f
mov ecx, edi
call fcn.00454140
mov ecx, eax
call fcn.004516d0
test eax, eax
jne 0x459b4f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x459b4f
mov eax, dword [0x50ead8]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x459ac2
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.00454140
mov ecx, eax
call fcn.00451900
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x459b4f
cmp ebx, eax
jne 0x459b4f
cmp dword [esp + 0x10], eax
jne 0x459b35
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x45c720
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4ca8d8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x45c759
inc eax
mov dword [esi + 0x10], eax
jmp 0x45c86c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x45c76d
mov eax, 0xffffffc7
jmp 0x45c86e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x45c77e
cmp dword [esi + 8], eax
jne 0x45c76d
cmp dword [esi + 8], eax
jne 0x45c797
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x45c797
mov eax, 0xffffffc7
jmp 0x45c86e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x45c7ab
push eax
mov ecx, ebx
call fcn.0045bf50
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.0042dc70
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x45c7dc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0042dc90
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0045b6c0
test eax, eax
mov dword [esp + 0x38], eax
je 0x45c80f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4d5d90
call fcn.0042de70
mov eax, dword [esp + 0x38]
jmp 0x45c86e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0045c580
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x45c853
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0045c5a0
mov esi, eax
test esi, esi
jne 0x45c883
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0045c580
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x45c825
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4d5d90
call fcn.0042de70
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4d5d90
call fcn.0042de70
mov eax, esi
jmp 0x45c86e

Function at 0x461280
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4612e0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4612e0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4612e0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4612e0
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x461320
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x46d060
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4cb1c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.004c3abd
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0046c9c0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.004c39eb
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.004c02b1
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.004c02b1
push 1
push 0
push 0
mov ecx, esi
call fcn.004c0259
push 1
push 0
push 1
mov ecx, esi
call fcn.004c0259
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004c3b2f
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x46d1e0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4cb1e8
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.004c3abd
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0046c9c0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004c39eb
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 0x46d2a4
cmp dword [esp + 0x40], 1
jne 0x46d2a2
cmp ecx, eax
jge 0x46d2a4
mov eax, ecx
cmp eax, 0xc8
jge 0x46d2b0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0046d060
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.004c3b2f
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x46dab0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4cb293
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.004be6cd
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_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.004c3d65
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004c52c4
test eax, eax
je 0x46dbcc
mov ecx, dword [esp + 0x3c]
call fcn.004c3d92
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 0x46db90
push edi
mov ecx, esi
call fcn.004c13fc
mov ecx, esi
call fcn.0046dd70
cmp dword [esp + 0x38], 1
jne 0x46dbc5
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.004c1537
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 0x46fdc0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x46fdf3
push esi
call fcn.0047e070
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x46fdec
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 0x46fe79
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x46fe62
mov eax, dword [esi + 8]
test eax, eax
je 0x46fe17
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 0x46fe5e
cmp eax, 2
je 0x46fe62
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x46fe0a
cmp eax, 3
je 0x46fe3d
cmp eax, 1
jne 0x46fe0a
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 0x46fe0a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x46fe0a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0046fea0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x46fe88
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0046fea0
add esp, 4
pop esi
ret

Function at 0x470720
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x470741
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x470741
mov eax, dword [eax + 0x44]
test eax, eax
je 0x470741
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x48bf90
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 0x48c033
test eax, eax
jbe 0x48c033
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x48c033
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 0x48bfde
xor esi, esi
jmp 0x48bfe4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x48c00f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0048fcc0
add esi, eax
push esi
mov ebx, esi
call fcn.0048fcc0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x48bff0
pop ebp
test edi, edi
pop edi
jne 0x48c033
test ebx, ebx
je 0x48c033
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004acb00
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x48c155
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 0x48c26d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x48c26d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004beb1f
mov esi, eax
test esi, esi
je 0x48c26d
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 0x48c26d
mov ecx, esi
call fcn.0048c0e0
cmp edi, eax
jge 0x48c26d
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 0x48c1f3
mov dword [esp + 0x34], 1
jmp 0x48c24e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x48c26d
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.0048a930
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 0x497540
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x51e0e8]
xor edx, edx
cmp eax, edx
jne 0x497566
xor eax, eax
mov byte [eax + 0x51dfe8], al
inc eax
cmp eax, 0x100
jl 0x49754e
mov dword [0x51e0e8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x51dfe8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4975f7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4975ca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x497598
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x497670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4976c3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4976aa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49e070
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4cbe8e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.0049e990
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x4daf34
call fcn.004bce35
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x49e103
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004bce35
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x49e0fc
push 0
mov ecx, eax
call fcn.00495170
mov dword [esi + 0xc], eax
jmp 0x49e105
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x49e105
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8

Function at 0x4bf4c2
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4bf4fa
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.004bd54f
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004bd527
jmp 0x4bf506
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4c0bb9
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 0x4c0bfb
call fcn.004c66af
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4c0bfb
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4c0bf2
xor eax, eax
jmp 0x4c0c03
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004c0c09
pop edi
pop esi
pop ebx
ret 4
Function at 0x4c6bdf
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 0x4c6c0d
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4c6c2b
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004c6b45
jmp 0x4c6c2b
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4c6c2b
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004c6b45
test edi, edi
mov eax, edi
jne 0x4c6c15
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402e60
Capabilities:
Hash data using djb2

Disassembly:
push ebx
push edi
push esi
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x402e9a
mov edx, dword [esp + 0x10]
mov edi, 0x1505
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [edx + esi]
test ebx, ebx
je 0x402ea1
mov eax, edi
shl eax, 5
add eax, edi
add eax, ebx
inc esi
mov edi, eax
cmp ecx, esi
jne 0x402e80
jmp 0x402ea3
mov eax, 0x1505
jmp 0x402ea3
mov eax, edi
pop esi
pop edi
pop ebx
ret

Function at 0x403590
Capabilities:
Compute adler32 checksum
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov ebx, dword [esp + 0x28]
test ebx, ebx
je 0x403756
mov ebp, dword [esp + 0x2c]
mov ecx, dword [esp + 0x24]
movzx edi, cx
shr ecx, 0x10
test ebp, ebp
je 0x40374f
mov edx, 0x5e6ea9af
mov eax, ebp
mul edx
shr edx, 0xb
imul eax, edx, 0x15b0
mov edx, ebp
sub edx, eax
jmp 0x403633
mov edx, dword [esp]
mov eax, edx
sub eax, dword [esp + 4]
add ebx, eax
mov ebp, edx
not ebp
mov esi, dword [esp + 0xc]
and ebp, esi
not esi
mov eax, ecx
mov edx, 0x80078071
mul edx
and esi, dword [esp]
shr edx, 0xf
imul eax, edx, 0xfff1
mov dword [esp], eax
mov eax, edi
mov edx, 0x80078071
mul edx
sub ecx, dword [esp]
shr edx, 0xf
imul eax, edx, 0xfff1
sub edi, eax
mov edx, 0x15b0
sub ebp, esi
je 0x40374f
xor eax, eax
cmp edx, 8
mov dword [esp], edx
jb 0x4036b4
and edx, 0x1ff8
mov dword [esp + 4], edx
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
mov edx, eax
add eax, 8
movzx esi, byte [ebx + edx]
add esi, edi
add ecx, esi
movzx edi, byte [ebx + edx + 1]
add edi, esi
add ecx, edi
movzx esi, byte [ebx + edx + 2]
add esi, edi
add ecx, esi
movzx edi, byte [ebx + edx + 3]
add edi, esi
add ecx, edi
movzx esi, byte [ebx + edx + 4]
add esi, edi
add ecx, esi
movzx edi, byte [ebx + edx + 5]
add edi, esi
add ecx, edi
movzx esi, byte [ebx + edx + 6]
add esi, edi
add ecx, esi
movzx edi, byte [ebx + edx + 7]
add edi, esi
mov esi, ecx
xor esi, edi
and ecx, edi
lea ecx, [esi + ecx*2]
add edx, 0xf
cmp edx, dword [esp]
mov edx, dword [esp]
jb 0x403650
add ebx, eax
mov eax, dword [esp + 4]
mov dword [esp + 0xc], ebp
mov esi, eax
sub esi, edx
jae 0x4035eb
mov ebp, edx
and ebp, 3
mov dword [esp + 4], eax
je 0x403702
mov dword [esp + 8], esi
neg ebp
xor eax, eax
mov edx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [edx]
inc edx
add edi, esi
add ecx, edi
dec eax
cmp ebp, eax
jne 0x4036e0
mov ebp, dword [esp + 4]
sub ebp, eax
mov esi, dword [esp + 8]
cmp esi, 0xfffffffc
ja 0x4035e0
jmp 0x40370f
mov ebp, eax
mov edx, ebx
cmp esi, 0xfffffffc
ja 0x4035e0
mov eax, dword [esp]
sub eax, ebp
xor ebp, ebp
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [edx + ebp]
add esi, edi
add ecx, esi
movzx edi, byte [edx + ebp + 1]
add edi, esi
add ecx, edi
movzx esi, byte [edx + ebp + 2]
add esi, edi
add ecx, esi
movzx edi, byte [edx + ebp + 3]
add edi, esi
add ecx, edi
add ebp, 4
cmp eax, ebp
jne 0x403720
jmp 0x4035e0
shl ecx, 0x10
or ecx, edi
jmp 0x40375b
mov ecx, 1
mov eax, ecx
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x403770
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov ecx, dword [esp + 0x18]
test ecx, ecx
je 0x4037c8
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x14]
test edx, edx
je 0x4037ca
not eax
xor esi, esi
nop
nop
nop
nop
movzx ebx, byte [ecx + esi]
mov edi, eax
shr edi, 4
xor eax, ebx
and eax, 0xf
xor edi, dword [eax*4 + 0x17f80c]
mov eax, edi
shr eax, 4
shr ebx, 4
mov ebp, ebx
and ebp, edi
and edi, 0xf
or edi, ebx
xor edi, ebp
xor eax, dword [edi*4 + 0x17f80c]
inc esi
cmp edx, esi
jne 0x403790
not eax
jmp 0x4037ca
xor eax, eax
pop esi
pop edi
pop ebx
pop ebp
ret