joyce8/EMBER2024-capa huggingface dataset:
Function at 0x468890
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e57c8
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 0x4688c9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4689dc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4688dd
mov eax, 0xffffffc7
jmp 0x4689de
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4688ee
cmp dword [esi + 8], eax
jne 0x4688dd
cmp dword [esi + 8], eax
jne 0x468907
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x468907
mov eax, 0xffffffc7
jmp 0x4689de
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x46891b
push eax
mov ecx, ebx
call fcn.004680c0
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.004323d0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x46894c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004323f0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00467830
test eax, eax
mov dword [esp + 0x38], eax
je 0x46897f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x52dd08
call fcn.004325d0
mov eax, dword [esp + 0x38]
jmp 0x4689de
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004686f0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4689c3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00468710
mov esi, eax
test esi, esi
jne 0x4689f3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004686f0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x468995
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x52dd08
call fcn.004325d0
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], 0x52dd08
call fcn.004325d0
mov eax, esi
jmp 0x4689de

Function at 0x46d410
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x46d470
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x46d470
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x46d470
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x46d470
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 0x46d4b0
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 0x479100
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4e60b8
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.004dbe0e
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00478a60
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.004dbd3c
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.004d8522
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.004d8522
push 1
push 0
push 0
mov ecx, esi
call fcn.004d84ca
push 1
push 0
push 1
mov ecx, esi
call fcn.004d84ca
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004dbe80
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x479280
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4e60d8
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.004dbe0e
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00478a60
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.004dbd3c
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 0x479344
cmp dword [esp + 0x40], 1
jne 0x479342
cmp ecx, eax
jge 0x479344
mov eax, ecx
cmp eax, 0xc8
jge 0x479350
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00479100
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.004dbe80
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x479b40
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4e6183
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.004d693e
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.004dc0b6
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004dd651
test eax, eax
je 0x479c5c
mov ecx, dword [esp + 0x3c]
call fcn.004dc0e3
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 0x479c20
push edi
mov ecx, esi
call fcn.004d969d
mov ecx, esi
call fcn.00479e00
cmp dword [esp + 0x38], 1
jne 0x479c55
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.004d9807
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 0x47be40
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x47be73
push esi
call fcn.0048a040
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x47be6c
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 0x47bef9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x47bee2
mov eax, dword [esi + 8]
test eax, eax
je 0x47be97
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 0x47bede
cmp eax, 2
je 0x47bee2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x47be8a
cmp eax, 3
je 0x47bebd
cmp eax, 1
jne 0x47be8a
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 0x47be8a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x47be8a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0047bf20
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x47bf08
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0047bf20
add esp, 4
pop esi
ret

Function at 0x47c7a0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x47c7c1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x47c7c1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x47c7c1
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 0x496bc0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x4e665b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x11c
lea eax, [esp + 0x14]
push esi
xor esi, esi
push eax
push 0x104
mov dword [esp + 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
cmp eax, 0x104
jae 0x496ca0
lea ecx, [esp + 0x18]
lea edx, [esp + 0x18]
push ecx
push esi
push 0x5553c4
push edx
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
cmp eax, esi
je 0x496ca0
lea eax, [esp + 0x18]
push 0x1001
push eax
lea ecx, [esp + 0xc]
call fcn.004d5932
mov dword [esp + 0x128], esi
mov esi, dword [esp + 0x134]
push str.lt_
push 0x5553b8
mov ecx, esi
call fcn.004d24ba
push str.gt_
push 0x5553ac
mov ecx, esi
call fcn.004d24ba
mov esi, dword [esi]
lea ecx, [esp + 4]
mov eax, dword [esi - 8]
push eax
push esi
call fcn.004d5be6
lea ecx, [esp + 4]
call fcn.004d5caa
mov esi, dword [esp + 0x130]
lea ecx, [esp + 0x18]
push ecx
mov ecx, esi
call fcn.004d5311
lea ecx, [esp + 4]
mov dword [esp + 0x128], 0xffffffff
call fcn.004d59d2
jmp 0x496cb3
mov esi, dword [esp + 0x130]
push 0x56b774
mov ecx, esi
call fcn.004d5311
mov ecx, dword [esp + 0x120]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x128
ret
Function at 0x499560
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 0x499603
test eax, eax
jbe 0x499603
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x499603
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 0x4995ae
xor esi, esi
jmp 0x4995b4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4995df
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00432e10
add esi, eax
push esi
mov ebx, esi
call fcn.00432e10
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4995c0
pop ebp
test edi, edi
pop edi
jne 0x499603
test ebx, ebx
je 0x499603
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004c39f0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x499725
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 0x49983d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x49983d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004d6d90
mov esi, eax
test esi, esi
je 0x49983d
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 0x49983d
mov ecx, esi
call fcn.004996b0
cmp edi, eax
jge 0x49983d
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 0x4997c3
mov dword [esp + 0x34], 1
jmp 0x49981e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x49983d
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.00497f40
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 0x49b0b0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x49b116
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x49b116
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x49b0f7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x49b4a0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x49b4d8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x49c1a0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x49c1e9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x49c660
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e6c80
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0049c210
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0049c290
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0049c290
lea ecx, [esi + 0xc]
call fcn.004d522e
lea ecx, [esi + 0x10]
call fcn.004d522e
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0049d820
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0049d820
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0049d820
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004d52a3
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004d52a3
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x49dc70
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x4e6ec8
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.004bc09e
mov eax, dword [esp + 0x3c]
lea ecx, [esp + 8]
push eax
mov dword [esp + 0x38], 0
call fcn.004d5311
lea ecx, [esp + 0x3c]
push 1
push ecx
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 1
call fcn.004d26b3
mov eax, dword [eax]
push 0x5556d8
push eax
call fcn.004c2fa4
add esp, 8
lea ecx, [esp + 0x3c]
test eax, eax
setne bl
call fcn.004d52a3
test bl, bl
je 0x49dcf0
push 0x5556d8
lea ecx, [esp + 0xc]
call fcn.004d567f
push 0x5556d4
lea ecx, [esp + 0xc]
call fcn.004d567f
mov edx, dword [esp + 8]
push 0
push edx
lea ecx, [esp + 0x18]
call fcn.004bc161
test eax, eax
je 0x49ddb4
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_DeleteFileA]
push edi
mov bl, 2
lea ecx, [esp + 0x18]
call fcn.004bc381
mov edi, eax
mov eax, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [eax + 0x38]
test eax, eax
je 0x49dd70
lea ecx, [esp + 0x18]
call fcn.004bc348
test eax, eax
jne 0x49dd70
lea ecx, [esp + 0x44]
push ecx
lea ecx, [esp + 0x1c]
call fcn.004bc450
mov eax, dword [eax]
mov ecx, esi
push eax
mov byte [esp + 0x40], bl
call fcn.0049dc70
mov byte [esp + 0x3c], 1
lea ecx, [esp + 0x44]
jmp 0x49dda5
lea ecx, [esp + 0x18]
call fcn.004bc348
test eax, eax
jne 0x49ddaa
mov edx, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [edx + 0x38]
test eax, eax
jne 0x49ddaa
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
call fcn.004bc450
mov eax, dword [eax]
push eax
call ebp
lea ecx, [esp + 0x14]
call fcn.004d52a3
test edi, edi
jne 0x49dd20
pop edi
pop ebp
lea ecx, [esp + 0x10]
call fcn.004bc117
lea ecx, [esp + 8]
mov byte [esp + 0x34], 0
call fcn.004d52a3
lea ecx, [esp + 0x10]
mov dword [esp + 0x34], 0xffffffff
call fcn.004bc0db
mov ecx, dword [esp + 0x2c]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x30
ret 4
Function at 0x49deb0
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x4e6ef6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14c
mov eax, dword [0x55a0c4]
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.004d542c
push str..
lea ecx, [esp + 0x10]
call fcn.004d567f
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 0x49df53
lea ecx, [esp + 0xc]
mov byte [esp + 0x15c], 0
call fcn.004d52a3
lea ecx, [esp + 8]
mov dword [esp + 0x15c], 0xffffffff
call fcn.004d52a3
xor eax, eax
jmp 0x49e098
push ebp
mov ebp, dword [esp + 0x16c]
push edi
mov edi, dword [esp + 0x174]
lea edx, [esp + 0x48]
push 0x5556f8
push edx
call fcn.004c2fa4
add esp, 8
test eax, eax
je 0x49e049
lea eax, [esp + 0x48]
push 0x5556f4
push eax
call fcn.004c2fa4
add esp, 8
test eax, eax
je 0x49e049
test ebp, ebp
jne 0x49dfb5
lea ecx, [esp + 0x48]
push str.desktop.ini
push ecx
call fcn.004c3053
add esp, 8
test eax, eax
je 0x49e049
push esi
lea ecx, [esp + 0x14]
call fcn.004d542c
push 0x5c
lea ecx, [esp + 0x14]
call fcn.004d56a6
lea edx, [esp + 0x48]
lea ecx, [esp + 0x10]
push edx
call fcn.004d567f
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
test al, 1
je 0x49dff5
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 0x49e017
mov edx, dword [esp + 0x10]
push edi
push ebp
push edx
mov ecx, ebx
call fcn.0049deb0
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
jmp 0x49e049
test edi, edi
je 0x49e03e
lea ecx, [esp + 0x48]
push str.index.dat
push ecx
call fcn.004c3053
add esp, 8
test eax, eax
jne 0x49e03e
lea edx, [esp + 0x48]
mov ecx, ebx
push edx
push esi
call fcn.0049e0c0
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 0x49df63
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.004d52a3
lea ecx, [esp + 0x10]
mov dword [esp + 0x164], 0xffffffff
call fcn.004d52a3
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 0x49e0c0
Capabilities:
Get file size
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e6f0b
push eax
mov eax, 0x2718
mov dword fs:[0], esp
call fcn.004c38d0
mov eax, dword [0x55a0c4]
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.004d542c
push 0x5c
lea ecx, [esp + 8]
call fcn.004d56a6
mov edx, dword [esp + 0x2730]
lea ecx, [esp + 4]
push edx
call fcn.004d567f
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 0x49e166
lea ecx, [esp + 4]
mov dword [esp + 0x2724], eax
call fcn.004d52a3
xor eax, eax
jmp 0x49e1e3
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 0x49e1c1
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp esi, 0x2710
push 0
jbe 0x49e1b3
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
push 0x2710
push edx
push edi
call ebx
sub esi, 0x2710
jne 0x49e18d
jmp 0x49e1c1
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.004d52a3
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 0x49fc40
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x55587c]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x49fc53
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x49fc94
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x555924]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x49fcc6
mov bl, byte [esp + ecx + 0x4c]
jmp 0x49fcca
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x49fcbb
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x49fce8
mov bl, byte [esp + ecx + 0x4c]
jmp 0x49fcec
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x49fcdd
xor ecx, ecx
mov eax, 0x55588c
xor ebx, ebx
mov bl, byte [ecx + 0x555934]
cmp byte [esp + ebx + 0x14], 0
je 0x49fd17
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x55594c]
cmp byte [esp + ebx + 0x14], 0
je 0x49fd2e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x49fcfe
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x49fc87
lea edx, [esp + 0x84]
push edx
call fcn.0049fd70
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret