joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a4d40
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x519cb8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.0049f640
test eax, eax
je 0x4a4e48
lea ecx, [esp + 0xc]
call fcn.0047af10
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.0049f640
mov ecx, eax
call fcn.0049cd40
test eax, eax
je 0x4a4e2f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x4a4e2f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x4a4e2f
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.0047b110
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x4a4e11
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x4a4e2f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x10d8d08]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0xf15578
call fcn.0047b110
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x4a4ea0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0049f640
test eax, eax
je 0x4a4f8f
mov ecx, edi
call fcn.0049f640
mov ecx, eax
call fcn.0049cbf0
test eax, eax
jne 0x4a4f8f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4a4f8f
mov eax, dword [0x10d8d08]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x4a4f02
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.0049f640
mov ecx, eax
call fcn.0049ce20
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 0x4a4f8f
cmp ebx, eax
jne 0x4a4f8f
cmp dword [esp + 0x10], eax
jne 0x4a4f75
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 0x4a7b70
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x519f08
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 0x4a7ba9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4a7cbc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4a7bbd
mov eax, 0xffffffc7
jmp 0x4a7cbe
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4a7bce
cmp dword [esi + 8], eax
jne 0x4a7bbd
cmp dword [esi + 8], eax
jne 0x4a7be7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4a7be7
mov eax, 0xffffffc7
jmp 0x4a7cbe
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4a7bfb
push eax
mov ecx, ebx
call fcn.004a73a0
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.0047af10
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4a7c2c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0047af30
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004a6b10
test eax, eax
mov dword [esp + 0x38], eax
je 0x4a7c5f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xf155a8
call fcn.0047b110
mov eax, dword [esp + 0x38]
jmp 0x4a7cbe
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004a79d0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4a7ca3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004a79f0
mov esi, eax
test esi, esi
jne 0x4a7cd3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004a79d0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4a7c75
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xf155a8
call fcn.0047b110
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], 0xf155a8
call fcn.0047b110
mov eax, esi
jmp 0x4a7cbe

Function at 0x4ac440
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4ac4a0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4ac4a0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4ac4a0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4ac4a0
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 0x4ac4e0
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 0x4b7f40
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x517f98
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.005129aa
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004b78a0
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.005128d8
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.0050f1a4
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.0050f1a4
push 1
push 0
push 0
mov ecx, esi
call fcn.0050f14c
push 1
push 0
push 1
mov ecx, esi
call fcn.0050f14c
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00512a1c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4b80c0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x517f98
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.005129aa
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004b78a0
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.005128d8
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 0x4b8184
cmp dword [esp + 0x40], 1
jne 0x4b8182
cmp ecx, eax
jge 0x4b8184
mov eax, ecx
cmp eax, 0xc8
jge 0x4b8190
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004b7f40
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.00512a1c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4b8940
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x51a333
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.0050d5c5
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.00512c52
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00514165
test eax, eax
je 0x4b8a5c
mov ecx, dword [esp + 0x3c]
call fcn.00512c7f
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 0x4b8a20
push edi
mov ecx, esi
call fcn.005102ef
mov ecx, esi
call fcn.004b8c00
cmp dword [esp + 0x38], 1
jne 0x4b8a55
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.0051042a
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 0x4bab80
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4babb3
push esi
call fcn.004c8eb0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4babac
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 0x4bac39
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4bac22
mov eax, dword [esi + 8]
test eax, eax
je 0x4babd7
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 0x4bac1e
cmp eax, 2
je 0x4bac22
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4babca
cmp eax, 3
je 0x4babfd
cmp eax, 1
jne 0x4babca
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 0x4babca
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4babca
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004bac60
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4bac48
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004bac60
add esp, 4
pop esi
ret

Function at 0x4bb4c0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4bb4e1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4bb4e1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4bb4e1
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 0x4bb930
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x4bb93b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x4bba3e
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 + 0xf17268]
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 + 0xf17268]
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 + 0xf17268]
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 + 0xf17268]
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 + 0xf17268]
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 + 0xf17268]
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 + 0xf17268]
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 + 0xf17268]
xor eax, edx
inc ecx
dec edi
jne 0x4bb956
pop edi
test esi, esi
je 0x4bba60
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0xf17268]
xor eax, edx
inc ecx
dec esi
jne 0x4bba42
pop esi
pop ebx
not eax
ret
Function at 0x4dce20
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0xa4]
test eax, eax
je 0x4dce67
mov edi, dword [esp + 0x10]
push edi
call fcn.0050bd29
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.004f4ca1
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 0x4dce9b
mov eax, dword [esi + 0x18]
test eax, eax
je 0x4dce9b
mov edx, dword [ecx]
call dword [edx + 0x40]
test al, al
je 0x4dce85
mov eax, dword [esi + 0x7c]
test eax, eax
jg 0x4dce9b
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.004dcf60
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 0x4dcece
cmp edi, 0x5a
jle 0x4dcece
mov ecx, dword [esi + 0x2c]
mov edx, dword [ecx]
call dword [edx + 0x44]
test al, al
je 0x4dcece
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 0x4dcefd
cdq
sub eax, edx
mov edi, eax
sar edi, 1
mov al, byte [esp + 0x18]
test al, al
je 0x4dcf43
cmp ebx, 1
jge 0x4dcf43
mov ecx, dword [esi + 0x18]
mov edx, edi
shr edx, 1
cmp dword [ecx + 0xc], edx
jae 0x4dcf43
mov al, byte [esi + 0x1d]
test al, al
jne 0x4dcf43
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push 0x3e8
call ebx
mov ecx, dword [esi + 0x18]
cmp dword [ecx + 0xc], edi
jae 0x4dcf43
mov eax, dword [ecx]
call dword [eax + 0x18]
cmp eax, 0x5a
jg 0x4dcf43
mov al, byte [esi + 0x1d]
test al, al
je 0x4dcf23
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.004dcf60
pop ebx
pop edi
pop esi
ret 0xc

Function at 0x4de120
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, ecx
mov al, byte [ebp + 0x24]
test al, al
jne 0x4de147
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.004f4ca1
add esp, 0x10
pop ebp
ret 0xc
push ebx
push esi
mov esi, dword [esp + 0x18]
push edi
push esi
call fcn.004f5173
mov ebx, dword [esp + 0x18]
mov edi, eax
mov eax, dword [esp + 0x1c]
push esi
push eax
push 1
push ebx
call fcn.004f4ca1
mov esi, eax
add esp, 0x14
test esi, esi
jbe 0x4de17b
push esi
push ebx
push edi
mov ecx, ebp
call fcn.004de250
mov eax, esi
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4de190
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x10dcb54]
xor edx, edx
cmp eax, edx
jne 0x4de1b6
xor eax, eax
mov byte [eax + 0x10dca54], al
inc eax
cmp eax, 0x100
jl 0x4de19e
mov dword [0x10dcb54], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x10dca54
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4de247
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 0x4de21a
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 0x4de1e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4e4bd0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x51a6ce
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.004e54f0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x109c95c
call fcn.0050bd29
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4e4c63
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0050bd29
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4e4c5c
push 0
mov ecx, eax
call fcn.004dbdc0
mov dword [esi + 0xc], eax
jmp 0x4e4c65
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4e4c65
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 0x505202
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x10ca2d0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.004f9a0f
mov dword [ebp - 0x14], eax
cmp dword [0x10ef6f4], edi
jne 0x5052f3
push 0x800
push edi
push 0x10a4958
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x505280
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x5053d3
push 0x10a4958
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x5053d3
push 0x10a4970
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x5053d3
push eax
call ebx
push 0x10a497c
push esi
mov dword [0x10ef6f4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x10a498c
push esi
mov dword [0x10ef6f8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x10a49a0
push esi
mov dword [0x10ef6fc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x10ef704], eax
test eax, eax
je 0x5052f0
push 0x10a49bc
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x10ef700], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x505318
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x50530b
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x50532d
push 4
pop eax
jmp 0x5053d5
cmp dword [ebp - 0x14], edi
je 0x50532d
push dword [0x10ef6f4]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x505312
mov eax, dword [0x10ef700]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x50538b
cmp dword [0x10ef704], esi
je 0x50538b
push eax
call ebx
push dword [0x10ef704]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x50538b
test eax, eax
je 0x50538b
call ecx
test eax, eax
je 0x505380
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x505380
test byte [ebp - 8], 1
jne 0x50538b
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x5053bb
mov eax, dword [0x10ef6f8]
cmp eax, esi
je 0x5053b8
push eax
call ebx
test eax, eax
je 0x5053b8
call eax
mov edi, eax
test edi, edi
je 0x5053b8
mov eax, dword [0x10ef6fc]
cmp eax, esi
je 0x5053b8
push eax
call ebx
test eax, eax
je 0x5053b8
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x10ef6f4]
call ebx
test eax, eax
je 0x5053d3
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x5053d5
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004f5d55
leave
ret
Function at 0x50e3ba
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x50e3f2
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.0050c445
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0050c41d
jmp 0x50e3fe
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x50faac
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 0x50faee
call fcn.0051552c
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x50faee
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x50fae5
xor eax, eax
jmp 0x50faf6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0050fafc
pop edi
pop esi
pop ebx
ret 4

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp loc.00401219