joyce8/EMBER2024-capa huggingface dataset:
Function at 0x458560
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00452d00
test eax, eax
je 0x45864f
mov ecx, edi
call fcn.00452d00
mov ecx, eax
call fcn.004502b0
test eax, eax
jne 0x45864f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x45864f
mov eax, dword [0x531b40]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x4585c2
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.00452d00
mov ecx, eax
call fcn.004504e0
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 0x45864f
cmp ebx, eax
jne 0x45864f
cmp dword [esp + 0x10], eax
jne 0x458635
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 0x45b230
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e09c8
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 0x45b269
inc eax
mov dword [esi + 0x10], eax
jmp 0x45b37c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x45b27d
mov eax, 0xffffffc7
jmp 0x45b37e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x45b28e
cmp dword [esi + 8], eax
jne 0x45b27d
cmp dword [esi + 8], eax
jne 0x45b2a7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x45b2a7
mov eax, 0xffffffc7
jmp 0x45b37e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x45b2bb
push eax
mov ecx, ebx
call fcn.0045aa60
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.0042e050
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x45b2ec
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0042e070
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0045a1d0
test eax, eax
mov dword [esp + 0x38], eax
je 0x45b31f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4ece40
call fcn.0042e250
mov eax, dword [esp + 0x38]
jmp 0x45b37e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0045b090
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x45b363
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0045b0b0
mov esi, eax
test esi, esi
jne 0x45b393
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0045b090
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x45b335
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4ece40
call fcn.0042e250
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], 0x4ece40
call fcn.0042e250
mov eax, esi
jmp 0x45b37e

Function at 0x45fb50
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x45fbb0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x45fbb0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x45fbb0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x45fbb0
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 0x45fbf0
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 0x46b650
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4de918
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.004b8580
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0046afb0
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.004b84ae
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.004b4d7a
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.004b4d7a
push 1
push 0
push 0
mov ecx, esi
call fcn.004b4d22
push 1
push 0
push 1
mov ecx, esi
call fcn.004b4d22
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004b85f2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x46b7d0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4de918
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.004b8580
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0046afb0
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.004b84ae
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 0x46b894
cmp dword [esp + 0x40], 1
jne 0x46b892
cmp ecx, eax
jge 0x46b894
mov eax, ecx
cmp eax, 0xc8
jge 0x46b8a0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0046b650
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.004b85f2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x46c050
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4e0ed3
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.004b319b
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.004b8828
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004b9d3d
test eax, eax
je 0x46c16c
mov ecx, dword [esp + 0x3c]
call fcn.004b8855
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 0x46c130
push edi
mov ecx, esi
call fcn.004b5ec5
mov ecx, esi
call fcn.0046c310
cmp dword [esp + 0x38], 1
jne 0x46c165
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.004b6000
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 0x46e290
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x46e2c3
push esi
call fcn.0047c5b0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x46e2bc
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 0x46e349
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x46e332
mov eax, dword [esi + 8]
test eax, eax
je 0x46e2e7
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 0x46e32e
cmp eax, 2
je 0x46e332
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x46e2da
cmp eax, 3
je 0x46e30d
cmp eax, 1
jne 0x46e2da
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 0x46e2da
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x46e2da
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0046e370
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x46e358
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0046e370
add esp, 4
pop esi
ret

Function at 0x46ebd0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x46ebf1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x46ebf1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x46ebf1
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 0x46f040
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x46f04b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x46f14e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x4eeb00]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x4eeb00]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x4eeb00]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x4eeb00]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x4eeb00]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x4eeb00]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x4eeb00]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x4eeb00]
xor eax, edx
inc ecx
dec edi
jne 0x46f066
pop edi
test esi, esi
je 0x46f170
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x4eeb00]
xor eax, edx
inc ecx
dec esi
jne 0x46f152
pop esi
pop ebx
not eax
ret
Function at 0x494ff0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx + 0x13c]
push edi
test eax, eax
jle 0x49503c
mov eax, dword [ebx + 0x140]
test eax, eax
jle 0x49503c
mov ebp, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
lea edi, [ebx + 0x150]
mov eax, dword [edi]
test eax, eax
je 0x495026
push eax
call ebp
test ax, ax
jl 0x495034
inc esi
add edi, 4
cmp esi, 6
jb 0x495018
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
mov ecx, ebx
call fcn.00494cf0
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x498900
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x498960
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x498960
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x498960
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x498960
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 0x498970
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 0x49af10
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0xa4]
test eax, eax
je 0x49af57
mov edi, dword [esp + 0x10]
push edi
call fcn.004b1901
mov ecx, dword [esp + 0x10]
mov dword [ecx], eax
mov dword [esi + 0xa8], eax
mov eax, dword [esi + 0xa4]
mov ecx, dword [ecx]
push eax
push edi
push 1
push ecx
call fcn.004c834f
sub eax, edi
add esp, 0x14
neg eax
sbb eax, eax
pop edi
and eax, 0x21
pop esi
ret 0xc
mov ecx, dword [esi + 0x2c]
test ecx, ecx
je 0x49af8b
mov eax, dword [esi + 0x18]
test eax, eax
je 0x49af8b
mov edx, dword [ecx]
call dword [edx + 0x40]
test al, al
je 0x49af75
mov eax, dword [esi + 0x7c]
test eax, eax
jg 0x49af8b
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.0049b050
pop edi
pop esi
ret 0xc
mov ecx, dword [esi + 0x18]
push ebx
mov edx, dword [ecx]
call dword [edx + 0x18]
mov ecx, dword [esi + 0x14]
mov edi, eax
mov eax, dword [ecx]
call dword [eax + 0x18]
mov ebx, eax
cmp ebx, 0x5a
jle 0x49afbe
cmp edi, 0x5a
jle 0x49afbe
mov ecx, dword [esi + 0x2c]
mov edx, dword [ecx]
call dword [edx + 0x44]
test al, al
je 0x49afbe
mov ecx, dword [esi + 0x18]
mov eax, dword [ecx]
call dword [eax + 0x14]
mov eax, dword [esi + 0x7c]
imul eax, dword [esi + 0x3c]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
and edx, 0x1fff
add eax, edx
mov edi, eax
mov eax, dword [esi + 0x40]
sar edi, 0xd
cmp edi, eax
jbe 0x49afed
cdq
sub eax, edx
mov edi, eax
sar edi, 1
mov al, byte [esp + 0x18]
test al, al
je 0x49b033
cmp ebx, 1
jge 0x49b033
mov ecx, dword [esi + 0x18]
mov edx, edi
shr edx, 1
cmp dword [ecx + 0xc], edx
jae 0x49b033
mov al, byte [esi + 0x1d]
test al, al
jne 0x49b033
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push 0x3e8
call ebx
mov ecx, dword [esi + 0x18]
cmp dword [ecx + 0xc], edi
jae 0x49b033
mov eax, dword [ecx]
call dword [eax + 0x18]
cmp eax, 0x5a
jg 0x49b033
mov al, byte [esi + 0x1d]
test al, al
je 0x49b013
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0049b050
pop ebx
pop edi
pop esi
ret 0xc

Function at 0x49c210
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, ecx
mov al, byte [ebp + 0x24]
test al, al
jne 0x49c237
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 8]
push eax
push ecx
push 1
push edx
call fcn.004c834f
add esp, 0x10
pop ebp
ret 0xc
push ebx
push esi
mov esi, dword [esp + 0x18]
push edi
push esi
call fcn.004c8a0c
mov ebx, dword [esp + 0x18]
mov edi, eax
mov eax, dword [esp + 0x1c]
push esi
push eax
push 1
push ebx
call fcn.004c834f
mov esi, eax
add esp, 0x14
test esi, esi
jbe 0x49c26b
push esi
push ebx
push edi
mov ecx, ebp
call fcn.0049c340
mov eax, esi
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x49c280
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x54ce90]
xor edx, edx
cmp eax, edx
jne 0x49c2a6
xor eax, eax
mov byte [eax + 0x54cd90], al
inc eax
cmp eax, 0x100
jl 0x49c28e
mov dword [0x54ce90], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x54cd90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x49c337
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 0x49c30a
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 0x49c2d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4a2cd0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e212e
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.004a35f0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x4f3efc
call fcn.004b1901
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4a2d63
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004b1901
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4a2d5c
push 0
mov ecx, eax
call fcn.00499eb0
mov dword [esi + 0xc], eax
jmp 0x4a2d65
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4a2d65
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 0x4b3f90
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4b3fc8
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.004b201b
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004b1ff3
jmp 0x4b3fd4
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4
Function at 0x4b5682
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 0x4b56c4
call fcn.004bb2b3
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4b56c4
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4b56bb
xor eax, eax
jmp 0x4b56cc
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004b56d2
pop edi
pop esi
pop ebx
ret 4

Function at 0x4d3339
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d2e8c

Function at 0x4d6393
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d6209
Function at 0x65882d2e
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [0x6593a790], 0
jne 0x65882da4
mov dword [ebp - 0xc], 0
cmp dword [ebp - 0xc], 0xff
jg 0x65882d9a
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], 0
cmp dword [ebp - 0x10], 7
jg 0x65882d86
mov eax, dword [ebp - 4]
and eax, 1
test al, al
je 0x65882d7a
lea eax, [ebp - 4]
shr dword [eax], 1
lea eax, [ebp - 4]
xor dword [eax], 0xedb88320
jmp 0x65882d7f
lea eax, [ebp - 4]
shr dword [eax], 1
lea eax, [ebp - 0x10]
inc dword [eax]
jmp 0x65882d5a
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
mov dword [edx*4 + 0x6593a390], eax
lea eax, [ebp - 0xc]
inc dword [eax]
jmp 0x65882d44
mov dword [0x6593a790], 1
not dword [ebp + 8]
mov eax, dword [ebp + 0x10]
add eax, dword [ebp + 0xc]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x18]
jae 0x65882e00
cmp dword [ebp - 0x14], 0x452833
jbe 0x65882dd2
cmp dword [ebp - 0x14], 0x452837
ja 0x65882dd2
jmp 0x65882df9
mov eax, dword [ebp - 0x14]
movzx eax, byte [eax]
mov byte [ebp - 5], al
mov eax, dword [ebp + 8]
mov ecx, eax
shr ecx, 8
movzx edx, byte [ebp + 8]
movzx eax, byte [ebp - 5]
xor eax, edx
mov eax, dword [eax*4 + 0x6593a390]
xor eax, ecx
mov dword [ebp + 8], eax
lea eax, [ebp - 0x14]
inc dword [eax]
jmp 0x65882db6
mov eax, dword [ebp + 8]
not eax
leave
ret

Function at 0x65882e08
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0x30
mov eax, dword [ebp + 8]
add eax, 0x1000
mov dword [0x6593a044], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
add eax, dword [edx + 0x3c]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x1c]
mov dword [0x6593a048], eax
mov dword [esp + 0xc], 0x40
mov dword [esp + 8], 0x1000
mov eax, dword [0x6593a048]
mov dword [esp + 4], eax
mov dword [esp], 0
call sub.KERNEL32.dll_VirtualAlloc
sub esp, 0x10
mov dword [0x6593a040], eax
cmp dword [0x6593a040], 0
je 0x65882efa
mov dword [ebp - 0x14], 0
mov eax, dword [0x6593a048]
shr eax, 2
dec eax
cmp dword [ebp - 0x14], eax
jae 0x65882ee0
mov eax, dword [ebp - 0x14]
add eax, 0x1a
mov cl, 0x5a
shl eax, cl
xor eax, 0xdeadc0de
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x14]
shl eax, 2
add eax, dword [0x6593a044]
cmp eax, 0x452834
jne 0x65882eb0
jmp 0x65882ed9
mov eax, dword [ebp - 0x14]
lea ebx, [eax*4]
mov esi, dword [0x6593a040]
mov eax, dword [ebp - 0x14]
lea ecx, [eax*4]
mov edx, dword [0x6593a044]
mov eax, dword [ebp - 0x18]
xor eax, dword [ecx + edx]
mov dword [ebx + esi], eax
lea eax, [ebp - 0x14]
inc dword [eax]
jmp 0x65882e7b
mov byte [0x6593a04c], 1
mov edx, dword [ebp + 0xc]
mov eax, dword [0x6593a040]
mov dword [edx], eax
mov dword [ebp - 0x1c], 1
jmp 0x65882f01
mov dword [ebp - 0x1c], 0
mov eax, dword [ebp - 0x1c]
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret