joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4acea0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x512308
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 0x4aced9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4acfec
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4aceed
mov eax, 0xffffffc7
jmp 0x4acfee
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4acefe
cmp dword [esi + 8], eax
jne 0x4aceed
cmp dword [esi + 8], eax
jne 0x4acf17
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4acf17
mov eax, 0xffffffc7
jmp 0x4acfee
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4acf2b
push eax
mov ecx, ebx
call fcn.004ac6d0
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.00479a50
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4acf5c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00479a70
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004abe40
test eax, eax
mov dword [esp + 0x38], eax
je 0x4acf8f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x53d4e0
call fcn.00479c50
mov eax, dword [esp + 0x38]
jmp 0x4acfee
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004acd00
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4acfd3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004acd20
mov esi, eax
test esi, esi
jne 0x4ad003
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004acd00
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4acfa5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x53d4e0
call fcn.00479c50
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], 0x53d4e0
call fcn.00479c50
mov eax, esi
jmp 0x4acfee

Function at 0x4b1a40
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4b1aa0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4b1aa0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4b1aa0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4b1aa0
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 0x4b1ae0
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 0x4bd640
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x512bf8
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.00508eaa
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004bcfa0
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.00508dd8
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.005055c2
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.005055c2
push 1
push 0
push 0
mov ecx, esi
call fcn.0050556a
push 1
push 0
push 1
mov ecx, esi
call fcn.0050556a
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00508f1c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4bd7c0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x512c18
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.00508eaa
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004bcfa0
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.00508dd8
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 0x4bd884
cmp dword [esp + 0x40], 1
jne 0x4bd882
cmp ecx, eax
jge 0x4bd884
mov eax, ecx
cmp eax, 0xc8
jge 0x4bd890
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004bd640
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.00508f1c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4be090
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x512cc3
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.005039e0
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.00509152
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0050a6ed
test eax, eax
je 0x4be1ac
mov ecx, dword [esp + 0x3c]
call fcn.0050917f
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 0x4be170
push edi
mov ecx, esi
call fcn.0050673d
mov ecx, esi
call fcn.004be350
cmp dword [esp + 0x38], 1
jne 0x4be1a5
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.005068a7
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 0x4c03a0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4c03d3
push esi
call fcn.004ce750
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4c03cc
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 0x4c0459
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4c0442
mov eax, dword [esi + 8]
test eax, eax
je 0x4c03f7
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 0x4c043e
cmp eax, 2
je 0x4c0442
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4c03ea
cmp eax, 3
je 0x4c041d
cmp eax, 1
jne 0x4c03ea
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 0x4c03ea
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4c03ea
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004c0480
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4c0468
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004c0480
add esp, 4
pop esi
ret

Function at 0x4c0d00
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4c0d21
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4c0d21
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4c0d21
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 0x4dec20
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 0x4decc3
test eax, eax
jbe 0x4decc3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4decc3
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 0x4dec6e
xor esi, esi
jmp 0x4dec74
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4dec9f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004e3200
add esi, eax
push esi
mov ebx, esi
call fcn.004e3200
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4dec80
pop ebp
test edi, edi
pop edi
jne 0x4decc3
test ebx, ebx
je 0x4decc3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004f1b50
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x4dede5
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 0x4deefd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4deefd
mov eax, dword [esi + 0x3c]
push eax
call fcn.00503e32
mov esi, eax
test esi, esi
je 0x4deefd
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 0x4deefd
mov ecx, esi
call fcn.004ded70
cmp edi, eax
jge 0x4deefd
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 0x4dee83
mov dword [esp + 0x34], 1
jmp 0x4deede
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4deefd
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.004dd5e0
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 0x4e5bf0
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x513ab8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
push ebx
push esi
mov esi, ecx
lea ecx, [esp + 0x10]
call fcn.004ea2e3
mov eax, dword [esp + 0x3c]
lea ecx, [esp + 8]
push eax
mov dword [esp + 0x38], 0
call fcn.00502389
lea ecx, [esp + 0x3c]
push 1
push ecx
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 1
call fcn.004ff630
mov eax, dword [eax]
push 0x56251c
push eax
call fcn.004f1174
add esp, 8
lea ecx, [esp + 0x3c]
test eax, eax
setne bl
call fcn.0050231b
test bl, bl
je 0x4e5c70
push 0x56251c
lea ecx, [esp + 0xc]
call fcn.005026f7
push 0x562518
lea ecx, [esp + 0xc]
call fcn.005026f7
mov edx, dword [esp + 8]
push 0
push edx
lea ecx, [esp + 0x18]
call fcn.004ea3a6
test eax, eax
je 0x4e5d34
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_DeleteFileA]
push edi
mov bl, 2
lea ecx, [esp + 0x18]
call fcn.004ea5c6
mov edi, eax
mov eax, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [eax + 0x38]
test eax, eax
je 0x4e5cf0
lea ecx, [esp + 0x18]
call fcn.004ea58d
test eax, eax
jne 0x4e5cf0
lea ecx, [esp + 0x44]
push ecx
lea ecx, [esp + 0x1c]
call fcn.004ea695
mov eax, dword [eax]
mov ecx, esi
push eax
mov byte [esp + 0x40], bl
call fcn.004e5bf0
mov byte [esp + 0x3c], 1
lea ecx, [esp + 0x44]
jmp 0x4e5d25
lea ecx, [esp + 0x18]
call fcn.004ea58d
test eax, eax
jne 0x4e5d2a
mov edx, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [edx + 0x38]
test eax, eax
jne 0x4e5d2a
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
call fcn.004ea695
mov eax, dword [eax]
push eax
call ebp
lea ecx, [esp + 0x14]
call fcn.0050231b
test edi, edi
jne 0x4e5ca0
pop edi
pop ebp
lea ecx, [esp + 0x10]
call fcn.004ea35c
lea ecx, [esp + 8]
mov byte [esp + 0x34], 0
call fcn.0050231b
lea ecx, [esp + 0x10]
mov dword [esp + 0x34], 0xffffffff
call fcn.004ea320
mov ecx, dword [esp + 0x2c]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x30
ret 4
Function at 0x4e5e30
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x513ae6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14c
mov eax, dword [0x563254]
push ebx
push esi
mov ebx, ecx
mov dword [esp + 8], eax
mov dword [esp + 0x15c], 0
mov dword [esp + 0xc], eax
mov esi, dword [esp + 0x164]
lea ecx, [esp + 0xc]
push esi
mov byte [esp + 0x160], 1
call fcn.005024a4
push str..
lea ecx, [esp + 0x10]
call fcn.005026f7
mov ecx, dword [esp + 0xc]
lea eax, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0x10], eax
jne 0x4e5ed3
lea ecx, [esp + 0xc]
mov byte [esp + 0x15c], 0
call fcn.0050231b
lea ecx, [esp + 8]
mov dword [esp + 0x15c], 0xffffffff
call fcn.0050231b
xor eax, eax
jmp 0x4e6018
push ebp
mov ebp, dword [esp + 0x16c]
push edi
mov edi, dword [esp + 0x174]
lea edx, [esp + 0x48]
push 0x56253c
push edx
call fcn.004f1174
add esp, 8
test eax, eax
je 0x4e5fc9
lea eax, [esp + 0x48]
push 0x562538
push eax
call fcn.004f1174
add esp, 8
test eax, eax
je 0x4e5fc9
test ebp, ebp
jne 0x4e5f35
lea ecx, [esp + 0x48]
push str.desktop.ini
push ecx
call fcn.004f1223
add esp, 8
test eax, eax
je 0x4e5fc9
push esi
lea ecx, [esp + 0x14]
call fcn.005024a4
push 0x5c
lea ecx, [esp + 0x14]
call fcn.0050271e
lea edx, [esp + 0x48]
lea ecx, [esp + 0x10]
push edx
call fcn.005026f7
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
test al, 1
je 0x4e5f75
mov ecx, dword [esp + 0x10]
and al, 0xfe
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test byte [esp + 0x1c], 0x10
je 0x4e5f97
mov edx, dword [esp + 0x10]
push edi
push ebp
push edx
mov ecx, ebx
call fcn.004e5e30
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
jmp 0x4e5fc9
test edi, edi
je 0x4e5fbe
lea ecx, [esp + 0x48]
push str.index.dat
push ecx
call fcn.004f1223
add esp, 8
test eax, eax
jne 0x4e5fbe
lea edx, [esp + 0x48]
mov ecx, ebx
push edx
push esi
call fcn.004e6040
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x1c]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4e5ee3
mov eax, dword [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
lea ecx, [esp + 0x14]
mov byte [esp + 0x164], 0
call fcn.0050231b
lea ecx, [esp + 0x10]
mov dword [esp + 0x164], 0xffffffff
call fcn.0050231b
pop edi
mov eax, 1
pop ebp
mov ecx, dword [esp + 0x154]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x158
ret 0xc
Function at 0x4e6040
Capabilities:
Get file size
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x513afb
push eax
mov eax, 0x2718
mov dword fs:[0], esp
call fcn.004f1a30
mov eax, dword [0x563254]
push edi
mov dword [esp + 4], eax
mov ecx, 0x9c4
xor eax, eax
lea edi, [esp + 0xc]
mov dword [esp + 0x2724], 0
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x272c]
push ecx
lea ecx, [esp + 8]
call fcn.005024a4
push 0x5c
lea ecx, [esp + 8]
call fcn.0050271e
mov edx, dword [esp + 0x2730]
lea ecx, [esp + 4]
push edx
call fcn.005026f7
mov eax, dword [esp + 4]
push 0
push 0x80
push 3
push 0
push 3
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4e60e6
lea ecx, [esp + 4]
mov dword [esp + 0x2724], eax
call fcn.0050231b
xor eax, eax
jmp 0x4e6163
push ebx
push esi
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push 0
mov esi, eax
push 0x40
push edi
sub esi, 0x40
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
test esi, esi
jbe 0x4e6141
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp esi, 0x2710
push 0
jbe 0x4e6133
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
push 0x2710
push edx
push edi
call ebx
sub esi, 0x2710
jne 0x4e610d
jmp 0x4e6141
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
push esi
push ecx
push edi
call ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0xc]
mov dword [esp + 0x272c], 0xffffffff
call fcn.0050231b
pop esi
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x271c]
pop edi
mov dword fs:[0], ecx
add esp, 0x2724
ret 8
Function at 0x4e6180
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x14
push ebp
push esi
mov esi, dword [esp + 0x24]
xor ebp, ebp
cmp esi, ebp
mov dword [esp + 0xc], ecx
mov dword [esp + 8], ebp
je 0x4e62b0
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [esp + 0xc]
push edi
mov edi, dword [esp + 0x28]
push eax
push 0x40000
push ebp
push esi
push edi
call ebx
test eax, eax
jne 0x4e629f
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x10]
push ecx
push 4
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetKeySecurity]
test eax, eax
jne 0x4e629f
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4e629a
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [esp + 0x10]
mov dword [esp + 0x10], ebp
push ecx
push 0x20019
push ebp
push esi
push edi
call ebx
test eax, eax
jne 0x4e629f
push eax
push eax
lea edx, [esp + 0x30]
lea eax, [esp + 0x20]
push edx
lea ecx, [esp + 0x28]
push eax
push ecx
mov ecx, dword [esp + 0x24]
lea edx, [esp + 0x34]
push ebp
lea eax, [esp + 0x44]
push edx
push eax
push ebp
push ebp
push ebp
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
test eax, eax
jne 0x4e629f
push 0x105
call fcn.0050205c
mov esi, eax
mov eax, dword [esp + 0x30]
add esp, 4
xor edi, edi
test eax, eax
jbe 0x4e6291
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov edx, dword [esp + 0x10]
push 0x105
push esi
push edi
push edx
call ebx
test eax, eax
jne 0x4e6281
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x10]
push 1
push eax
push esi
push ecx
mov ecx, dword [esp + 0x24]
call fcn.004e6180
jmp 0x4e6288
cmp eax, 0x103
je 0x4e6291
mov eax, dword [esp + 0x2c]
inc edi
cmp edi, eax
jb 0x4e6257
push esi
call fcn.00502085
add esp, 4
mov ebp, 1
mov eax, dword [esp + 0x10]
pop edi
test eax, eax
pop ebx
je 0x4e62b0
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebp
pop esi
pop ebp
add esp, 0x14
ret 0x10
Function at 0x5047d5
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x50480d
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.005027c2
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0050279a
jmp 0x504819
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x505ec6
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 0x505f08
call fcn.0050bbf4
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x505f08
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x505eff
xor eax, eax
jmp 0x505f10
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00505f16
pop edi
pop esi
pop ebx
ret 4

Function at 0x50c124
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 0x50c152
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x50c170
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0050c08a
jmp 0x50c170
mov eax, dword [esi + 0x14]
test eax, eax
je 0x50c170
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0050c08a
test edi, edi
mov eax, edi
jne 0x50c15a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x437f40
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 0x437f93
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 0x437f7a
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