joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ad40
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.004354f0
test eax, eax
je 0x43ae2f
mov ecx, edi
call fcn.004354f0
mov ecx, eax
call fcn.00432a60
test eax, eax
jne 0x43ae2f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x43ae2f
mov eax, dword [0x56dd18]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x43ada2
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.004354f0
mov ecx, eax
call fcn.00432c90
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 0x43ae2f
cmp ebx, eax
jne 0x43ae2f
cmp dword [esp + 0x10], eax
jne 0x43ae15
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 0x43da60
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x473fb8
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 0x43da99
inc eax
mov dword [esi + 0x10], eax
jmp 0x43dbac
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43daad
mov eax, 0xffffffc7
jmp 0x43dbae
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43dabe
cmp dword [esi + 8], eax
jne 0x43daad
cmp dword [esi + 8], eax
jne 0x43dad7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x43dad7
mov eax, 0xffffffc7
jmp 0x43dbae
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43daeb
push eax
mov ecx, ebx
call fcn.0043d290
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.0040c730
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43db1c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0040c750
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0043ca00
test eax, eax
mov dword [esp + 0x38], eax
je 0x43db4f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x543d98
call fcn.0040c930
mov eax, dword [esp + 0x38]
jmp 0x43dbae
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0043d8c0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x43db93
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0043d8e0
mov esi, eax
test esi, esi
jne 0x43dbc3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0043d8c0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x43db65
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x543d98
call fcn.0040c930
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], 0x543d98
call fcn.0040c930
mov eax, esi
jmp 0x43dbae

Function at 0x440cd0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x440d30
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x440d30
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x440d30
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x440d30
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 0x440d70
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 0x446ed0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4745e8
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.0046d160
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00446870
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.0046d08e
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.00469954
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.00469954
push 1
push 0
push 0
mov ecx, esi
call fcn.004698fc
push 1
push 0
push 1
mov ecx, esi
call fcn.004698fc
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046d1d2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x447050
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x474608
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.0046d160
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00446870
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.0046d08e
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 0x447114
cmp dword [esp + 0x40], 1
jne 0x447112
cmp ecx, eax
jge 0x447114
mov eax, ecx
cmp eax, 0xc8
jge 0x447120
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00446ed0
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.0046d1d2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x447890
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x474673
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.00467d70
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.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.0046d408
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0046e967
test eax, eax
je 0x4479ac
mov ecx, dword [esp + 0x3c]
call fcn.0046d435
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 0x447970
push edi
mov ecx, esi
call fcn.0046aa9f
mov ecx, esi
call fcn.00447b10
cmp dword [esp + 0x38], 1
jne 0x4479a5
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.0046abda
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 0x44a3e0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x44a413
push esi
call fcn.0044d4d0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44a40c
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 0x44a499
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x44a482
mov eax, dword [esi + 8]
test eax, eax
je 0x44a437
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 0x44a47e
cmp eax, 2
je 0x44a482
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44a42a
cmp eax, 3
je 0x44a45d
cmp eax, 1
jne 0x44a42a
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 0x44a42a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44a42a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0044a4c0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44a4a8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0044a4c0
add esp, 4
pop esi
ret

Function at 0x468b65
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x468b9d
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.00466c1c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00466bf4
jmp 0x468ba9
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46a25c
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 0x46a29e
call fcn.0046fd57
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46a29e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46a295
xor eax, eax
jmp 0x46a2a6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046a2ac
pop edi
pop esi
pop ebx
ret 4

Function at 0x470287
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 0x4702b5
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4702d3
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004701ed
jmp 0x4702d3
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4702d3
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004701ed
test edi, edi
mov eax, edi
jne 0x4702bd
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x73b750
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0073b900
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x73b84e
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x73b7f1
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x73b834
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x73b808
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x73b823
test al, 0x40
je 0x73b81a
mov ecx, dword [edi + 0x20]
jmp 0x73b821
test al, 0x80
je 0x73b834
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x73b834
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x73b7c0
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x401000
Capabilities:
Accept command line arguments
Check if file exists
Copy file
Create process on windows
Query or enumerate registry value

Disassembly:
call sub.kernel32.dll_GetCommandLineA
cmp byte [eax], 0x22
jne 0x40100b
inc eax
push eax
push 0x4034d9
call main
push 0x4034d9
call sub.kernel32.dll_lstrlenA
sub eax, 0xa
lea ebx, [eax + 0x4034d9]
cmp byte [ebx - 1], 0x5c
je 0x401032
dec ebx
jmp 0x401029
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x4034d9
push 0x403206
call main
push 0x4034d9
push 0x403306
call main
push 0x4031df
push 0x4034d9
call main
push 0x403760
call sub.kernel32.dll_GetStartupInfoA
push 0x4037a4
push 0x403760
push 0
push 0
push 0x20
push 0
push 0
push 0
push 0
push 0x4034d9
call sub.kernel32.dll_CreateProcessA
or eax, eax
jne 0x4010c3
push 0x4034d9
push str.Installation_error_
call main
push 0x10
push str.Soundcheck_11.0_Installation
push str.Installation_error_
push 0
call sub.user32.dll_MessageBoxA
jmp 0x40120c
push 0xffffffffffffffff
push dword [0x4037a4]
call sub.kernel32.dll_WaitForSingleObject
push dword [0x4037a4]
call sub.kernel32.dll_CloseHandle
push 0x4037b8
push 0x20019
push 0
push str.SOFTWAREListenSoundCheck10.0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
or eax, eax
je 0x401109
push 0x2710
call sub.kernel32.dll_Sleep
jmp 0x40120c
push 0x403752
push 0x403143
push 0x40375a
push 0
push str.Path
push dword [0x4037b8]
call sub.advapi32.dll_RegQueryValueExA
or eax, eax
je 0x40113d
push 0x1388
call sub.kernel32.dll_Sleep
jmp 0x40120c
push 0x403143
call sub.shlwapi.dll_PathFileExistsA
or eax, eax
jne 0x40115a
push 0x1388
call sub.kernel32.dll_Sleep
jmp 0x40120c
push dword [0x4037b8]
call sub.advapi32.dll_RegCloseKey
push str.lpk.dll
push 0x403206
call main
push str.ajunk.dll
push 0x403306
call main
push 0x403143
push 0x40336a
call main
push 0x403143
push 0x40346a
call main
push 0x4034ce
push 0x40336a
call main
push 0x4034ce
push 0x40346a
call main
push str.lpk.dll
push 0x40336a
call main
push str.ajunk.dll
push 0x40346a
call main
push 0
push 0x40336a
push 0x403206
call sub.kernel32.dll_CopyFileA
push 0
push 0x40346a
push 0x403306
call sub.kernel32.dll_CopyFileA
or eax, eax
jne 0x40120c
push 0x64
call sub.kernel32.dll_Sleep
jmp 0x40120c
push 0
call sub.kernel32.dll_ExitProcess
int3

Function at 0x406aab
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
xor esi, esi
cmp dword [0x42c55c], esi
push edi
jne 0x406ae5
mov ecx, 0x42c558
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x406ac1
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x42c958
jl 0x406abc
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x406b1a
lea edx, [ecx + 1]
mov ecx, dword [esp + 0x10]
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x42c558]
xor eax, esi
inc ecx
dec edx
jne 0x406afd
pop edi
pop esi
not eax
ret 0xc
Function at 0x402b40
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x10024
call fcn.0040df60
mov eax, dword [0x418060]
xor eax, esp
mov dword [esp + 0x10020], eax
mov eax, dword [0x415c34]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov esi, ecx
mov ecx, dword [0x415c38]
push 0
mov dword [esp + 0x10024], ecx
mov edi, edx
mov edx, dword [0x415c3c]
mov dword [esp + 0x10020], eax
mov eax, dword [0x415c40]
push 0x84000100
lea ecx, [esp + 0x10024]
push ecx
mov dword [esp + 0x10030], edx
mov dword [esp + 0x10034], eax
call dword [0x414088]
push eax
lea edx, [esp + 0x10028]
push edx
push edi
push esi
call dword [0x41418c]
mov esi, eax
test esi, esi
jne 0x402bde
lea eax, [esi + 1]
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x10020]
xor ecx, esp
call fcn.00404d29
mov esp, ebp
pop ebp
ret
push 0x415c44
push ebx
call fcn.004053d2
mov ebx, eax
xor edi, edi
add esp, 8
cmp ebx, edi
jne 0x402c0c
lea eax, [edi + 2]
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x10020]
xor ecx, esp
call fcn.00404d29
mov esp, ebp
pop ebp
ret
push 0
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x18]
push ecx
push 0x20000005
push esi
mov dword [esp + 0x24], edi
mov dword [esp + 0x28], 4
call dword [0x414184]
test eax, eax
jne 0x402c38
mov dword [esp + 0x10], edi
call dword [0x41419c]
lea edx, [esp + 0xc]
push edx
push 0x4000
lea eax, [esp + 0x20]
push eax
push esi
call dword [0x414190]
test eax, eax
je 0x402c95
mov eax, dword [esp + 0xc]
push ebx
test eax, eax
je 0x402cb8
push eax
lea ecx, [esp + 0x20]
push 1
push ecx
call fcn.004055c8
add edi, dword [esp + 0x1c]
add esp, 0x10
call dword [0x41419c]
lea edx, [esp + 0xc]
push edx
push 0x4000
lea eax, [esp + 0x20]
push eax
push esi
call dword [0x414190]
test eax, eax
jne 0x402c58
push ebx
call fcn.00405712
add esp, 4
mov eax, 3
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x10020]
xor ecx, esp
call fcn.00404d29
mov esp, ebp
pop ebp
ret
call fcn.004051e6
push ebx
call fcn.00405712
mov ecx, dword [esp + 0x10034]
add esp, 8
pop edi
pop esi
pop ebx
xor ecx, esp
xor eax, eax
call fcn.00404d29
mov esp, ebp
pop ebp
ret
Function at 0x40578f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, eax
dec eax
test ecx, ecx
je 0x4057c9
mov ecx, dword [ebp + 8]
push esi
lea edx, [eax + 1]
mov eax, dword [ebp + 0x10]
movzx esi, byte [ecx]
and eax, 0xff
xor eax, esi
mov esi, dword [0x419328]
inc ecx
mov eax, dword [esi + eax*4]
mov esi, dword [ebp + 0x10]
shr esi, 8
xor esi, eax
dec edx
mov dword [ebp + 0x10], esi
jne 0x4057a3
pop esi
mov eax, dword [ebp + 0x10]
pop ebp
ret

Function at 0x405ab3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push edi
mov byte [ebp - 4], 0x13
mov byte [ebp - 3], 0x35
mov byte [ebp - 2], 0x86
mov byte [ebp - 1], 7
call dword [0x41413c]
mov ebx, eax
push ebx
call fcn.0040838f
mov esi, eax
pop ecx
test esi, esi
je 0x405b01
xor edx, edx
test ebx, ebx
jbe 0x405b01
sub edi, esi
mov eax, edx
lea ecx, [edx + esi]
and eax, 3
mov al, byte [ebp + eax - 4]
xor al, byte [edi + ecx]
inc edx
cmp edx, ebx
mov byte [ecx], al
jb 0x405aeb
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40d3d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x468c7b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0045d666
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d452
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b57d
mov eax, dword [eax]
push 0x5931d0
push eax
call fcn.0044e3e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045d8f1
test bl, bl
je 0x40d452
push 0x5931d0
lea ecx, [esp + 0xc]
call fcn.0045dc81
push 0x596d4c
lea ecx, [esp + 0xc]
call fcn.0045dc81
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40d48e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045d8f1
jmp 0x40d559
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40d512
lea edx, [esp + 0x7c]
push 0x596d48
push edx
call fcn.0044e3e4
add esp, 8
test eax, eax
je 0x40d512
lea eax, [esp + 0x7c]
push 0x596d44
push eax
call fcn.0044e3e4
add esp, 8
test eax, eax
je 0x40d512
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40d4a2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0045d8f1
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40dd50
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40ddb2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc