joyce8/EMBER2024-capa huggingface dataset:
Function at 0x460b70
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0045b250
test eax, eax
je 0x460c5f
mov ecx, edi
call fcn.0045b250
mov ecx, eax
call fcn.004587e0
test eax, eax
jne 0x460c5f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x460c5f
mov eax, dword [0x62a2f0]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x460bd2
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.0045b250
mov ecx, eax
call fcn.00458a10
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 0x460c5f
cmp ebx, eax
jne 0x460c5f
cmp dword [esp + 0x10], eax
jne 0x460c45
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 0x463a00
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4db438
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 0x463a39
inc eax
mov dword [esi + 0x10], eax
jmp 0x463b4c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x463a4d
mov eax, 0xffffffc7
jmp 0x463b4e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x463a5e
cmp dword [esi + 8], eax
jne 0x463a4d
cmp dword [esi + 8], eax
jne 0x463a77
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x463a77
mov eax, 0xffffffc7
jmp 0x463b4e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x463a8b
push eax
mov ecx, ebx
call fcn.00463230
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.0042c190
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x463abc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0042c1b0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004629a0
test eax, eax
mov dword [esp + 0x38], eax
je 0x463aef
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x52b950
call fcn.0042c390
mov eax, dword [esp + 0x38]
jmp 0x463b4e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00463860
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x463b33
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00463880
mov esi, eax
test esi, esi
jne 0x463b63
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00463860
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x463b05
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x52b950
call fcn.0042c390
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], 0x52b950
call fcn.0042c390
mov eax, esi
jmp 0x463b4e

Function at 0x468550
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4685b0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4685b0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4685b0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4685b0
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 0x4685f0
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 0x473820
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4dbd28
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.004d3bbd
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00473180
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.004d3aeb
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.004d03b4
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.004d03b4
push 1
push 0
push 0
mov ecx, esi
call fcn.004d035c
push 1
push 0
push 1
mov ecx, esi
call fcn.004d035c
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004d3c2f
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4739a0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4dbd48
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.004d3bbd
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00473180
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.004d3aeb
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 0x473a64
cmp dword [esp + 0x40], 1
jne 0x473a62
cmp ecx, eax
jge 0x473a64
mov eax, ecx
cmp eax, 0xc8
jge 0x473a70
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00473820
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.004d3c2f
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x474260
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4dbdf3
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.004ce7cd
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.004d3e65
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004d54be
test eax, eax
je 0x47437c
mov ecx, dword [esp + 0x3c]
call fcn.004d3e92
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 0x474340
push edi
mov ecx, esi
call fcn.004d14fb
mov ecx, esi
call fcn.00474520
cmp dword [esp + 0x38], 1
jne 0x474375
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.004d1636
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 0x476570
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4765a3
push esi
call fcn.00484910
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x47659c
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 0x476629
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x476612
mov eax, dword [esi + 8]
test eax, eax
je 0x4765c7
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 0x47660e
cmp eax, 2
je 0x476612
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4765ba
cmp eax, 3
je 0x4765ed
cmp eax, 1
jne 0x4765ba
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 0x4765ba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4765ba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00476650
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x476638
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00476650
add esp, 4
pop esi
ret

Function at 0x476ec0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x476ee1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x476ee1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x476ee1
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 0x491c10
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 0x491cb3
test eax, eax
jbe 0x491cb3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x491cb3
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 0x491c5e
xor esi, esi
jmp 0x491c64
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x491c8f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0042cbd0
add esi, eax
push esi
mov ebx, esi
call fcn.0042cbd0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x491c70
pop ebp
test edi, edi
pop edi
jne 0x491cb3
test ebx, ebx
je 0x491cb3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004bd190
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x491dd5
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 0x491eed
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x491eed
mov eax, dword [esi + 0x3c]
push eax
call fcn.004cec1f
mov esi, eax
test esi, esi
je 0x491eed
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 0x491eed
mov ecx, esi
call fcn.00491d60
cmp edi, eax
jge 0x491eed
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 0x491e73
mov dword [esp + 0x34], 1
jmp 0x491ece
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x491eed
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.00491360
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 0x49bf50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x64cab8]
xor edx, edx
cmp eax, edx
jne 0x49bf76
xor eax, eax
mov byte [eax + 0x64c9b8], al
inc eax
cmp eax, 0x100
jl 0x49bf5e
mov dword [0x64cab8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x64c9b8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x49c007
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 0x49bfda
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 0x49bfa8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x49c010
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 0x49c063
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 0x49c04a
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 0x4a2a20
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4dc75e
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.004a3340
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x52fc24
call fcn.004ccf5f
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4a2ab3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004ccf5f
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4a2aac
push 0
mov ecx, eax
call fcn.00499b90
mov dword [esi + 0xc], eax
jmp 0x4a2ab5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4a2ab5
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 0x4cf5c2
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4cf5fa
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.004cd679
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004cd651
jmp 0x4cf606
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4d0cb8
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 0x4d0cfa
call fcn.004d68c9
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4d0cfa
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4d0cf1
xor eax, eax
jmp 0x4d0d02
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004d0d08
pop edi
pop esi
pop ebx
ret 4
Function at 0x4d6df9
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 0x4d6e27
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4d6e45
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004d6d5f
jmp 0x4d6e45
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4d6e45
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004d6d5f
test edi, edi
mov eax, edi
jne 0x4d6e2f
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x10006390
Capabilities:
Hash data using crc32b

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
xor ecx, ecx
mov dword [ebp - 4], ecx
nop
xor eax, eax
test cl, 1
je 0x100063ab
bts eax, 7
shr ecx, 1
test cl, 1
je 0x100063b6
bts eax, 6
shr ecx, 1
test cl, 1
je 0x100063c1
bts eax, 5
shr ecx, 1
test cl, 1
je 0x100063cc
bts eax, 4
shr ecx, 1
test cl, 1
je 0x100063d7
bts eax, 3
shr ecx, 1
test cl, 1
je 0x100063e2
bts eax, 2
shr ecx, 1
test cl, 1
je 0x100063ed
bts eax, 1
test cl, 2
je 0x100063f6
bts eax, 0
shl eax, 0x18
mov ecx, eax
add eax, eax
sar ecx, 0x1f
and ecx, 0x4c11db7
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov ebx, ecx
sar ebx, 0x1f
and ebx, 0x4c11db7
lea eax, [ecx + ecx]
xor ebx, eax
mov eax, dword [ebp - 4]
xor edx, edx
lea esi, [edi + eax*4]
lea ecx, [edx + 1]
test bl, 1
je 0x10006492
mov eax, 0x20
sub eax, ecx
bts edx, eax
inc ecx
shr ebx, 1
cmp ecx, 0x21
jl 0x10006483
mov ecx, dword [ebp - 4]
inc ecx
mov dword [esi], edx
mov dword [ebp - 4], ecx
cmp ecx, 0xff
jle 0x100063a0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x100064c0
Capabilities:
Encode data using xor
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x10149040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push 0x1013a094
push eax
lea eax, [ebp - 8]
mov dword [ebp - 0xc], ecx
push eax
mov dword [edi], 0xffffffff
mov dword [ebp - 8], 0
call fcn.100ef7cd
add esp, 0xc
test eax, eax
je 0x10006510
xor al, al
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10080ce9
mov esp, ebp
pop ebp
ret 0xc
push ebx
push 0x400
call fcn.100efb43
add esp, 4
mov ebx, eax
mov dword [ebp - 0x10], ebx
push dword [ebp - 8]
test ebx, ebx
jne 0x10006546
call fcn.100ef6cf
add esp, 4
xor al, al
pop ebx
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10080ce9
mov esp, ebp
pop ebp
ret 0xc
push 0x400
push 1
push ebx
call fcn.100efa08
add esp, 0x10
test eax, eax
je 0x1000659b
push esi
nop dword [eax + eax]
mov esi, ebx
mov ebx, dword [edi]
lea esi, [esi + 1]
movzx ecx, byte [esi - 1]
movzx edx, bl
xor edx, ecx
shr ebx, 8
mov ecx, dword [ebp - 0xc]
xor ebx, dword [ecx + edx*4]
mov dword [edi], ebx
sub eax, 1
jne 0x10006562
push dword [ebp - 8]
mov ebx, dword [ebp - 0x10]
push 0x400
push 1
push ebx
call fcn.100efa08
add esp, 0x10
test eax, eax
jne 0x10006560
pop esi
push ebx
call fcn.100ef814
push dword [ebp - 8]
call fcn.100ef6cf
mov ecx, dword [ebp - 4]
add esp, 8
not dword [edi]
xor ecx, ebp
mov al, 1
pop ebx
pop edi
call fcn.10080ce9
mov esp, ebp
pop ebp
ret 0xc