joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41893a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x4382a0]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41897a
cmp byte [ebx], 0xa
jne 0x41897a
or byte [edi + eax + 0x28], 4
jmp 0x41897f
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x418a7e
mov dl, byte [eax]
cmp dl, 0x1a
je 0x418a61
inc eax
cmp dl, 0xd
je 0x4189ab
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4189d1
cmp eax, ecx
jae 0x4189df
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x418993
jmp 0x418a7e
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x418a5c
cmp dword [ebp - 0x10], 0
je 0x418a5c
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4382a0]
test byte [eax + edi + 0x28], 0x48
je 0x418a36
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x418a21
mov byte [esi], dl
jmp 0x418a32
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4382a0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x418a7e
cmp byte [ebp - 1], 0xa
jne 0x418a45
cmp esi, ebx
jne 0x418a45
mov byte [esi], 0xa
jmp 0x418a7d
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041965a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x418a7e
mov byte [esi], 0xd
jmp 0x418a7d
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4382a0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x418a7b
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x418a7e
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x418a87
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x4382a0]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x418acd
cmp word [ebx], dx
jne 0x418acd
or byte [eax + edi + 0x28], 4
jmp 0x418ad2
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x418c35
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x418c15
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x418b13
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x418b49
cmp eax, edx
jae 0x418b57
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x418aee
jmp 0x418c35
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x418c10
cmp dword [ebp - 0x18], 0
je 0x418c10
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4382a0]
test byte [eax + edi + 0x28], 0x48
je 0x418be6
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x418baa
mov word [esi], cx
jmp 0x418be1
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4382a0]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x4382a0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4382a0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x418c35
pop eax
cmp word [ebp - 4], ax
jne 0x418bf6
cmp esi, ebx
jne 0x418bf6
mov word [esi], ax
jmp 0x418c32
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041965a
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x418c35
push 0xd
pop eax
jmp 0x418bf1
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4382a0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x418c2f
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x418c35
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41bc16
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f940
push 0x42f938
push str.FlsAlloc
push 0x1f
call fcn.0041bad5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41bc4a
push dword [ebp + 8]
mov ecx, esi
call dword [0x4281a0]
call esi
jmp 0x41bc50
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41bc94
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f950
push 0x42f948
push str.FlsGetValue
push 0x21
call fcn.0041bad5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41bccb
push dword [ebp + 8]
mov ecx, esi
call dword [0x4281a0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41bcd3
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f958
push 0x42f950
push str.FlsSetValue
push 0x22
call fcn.0041bad5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41bd0d
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4281a0]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x41c94b
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x436014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x41c98e
call fcn.00414f8e
mov dword [eax], 0xf
call fcn.00414fa1
mov dword [eax], 0xd
call fcn.00417ed9
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040a8e7
leave
ret
test eax, eax
jne 0x41c995
inc eax
jmp 0x41c982
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x41c980
xor eax, eax
cmp ecx, 1
setne al
jmp 0x41c982

Function at 0x41db39
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041d654
Function at 0x41e4b4
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x436014]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x41e4ff
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0041e64f
test al, al
jne 0x41e4f9
sub edx, 2
cmp edx, edi
jne 0x41e4df
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x41e521
lea eax, [edi + 2]
cmp edx, eax
je 0x41e521
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0041e400
add esp, 0x10
jmp 0x41e61b
push esi
lea ecx, [ebp - 0x255]
call fcn.0041e64f
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x41e564
push dword [ebp - 0x25c]
jmp 0x41e511
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x41e5a1
cmp word [ebp - 0x226], 0
je 0x41e5c2
cmp word [ebp - 0x226], ax
jne 0x41e5a1
cmp word [ebp - 0x224], 0
je 0x41e5c2
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0041e400
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x41e60e
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x41e57b
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x41e5f6
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x41e61b
push 0x41e230
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00423bd0
add esp, 0x10
jmp 0x41e5eb
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040a8e7
leave
ret
Function at 0x41ef27
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41efc4
push ebx
push esi
call fcn.0041eef0
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041ca76
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41ef71
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41efc3
push edi
push eax
call fcn.0041a731
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41ef91
call fcn.00417f1d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41efc2
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041ca76
add esp, 0x20
test eax, eax
jne 0x41efb0
push edi
call fcn.00417f1d
jmp 0x41efb8
push ebx
call fcn.00417f1d
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x41efc7
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x41efd8
pop esi
ret
push ebx
push edi
push esi
call fcn.0041eef0
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0041a731
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x41f000
push ebx
push esi
push edi
call fcn.0040b560
add esp, 0xc
push 0
call fcn.00417f1d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret
Function at 0x424f35
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00424eb1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4250a4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4250a4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x425059
jg 0x424f91
test eax, eax
je 0x42504f
push 1
push 0x1000
call fcn.0041b945
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x424fb4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x425046
push 0x8000
push ebx
call fcn.00417405
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x424fdd
jg 0x424fd8
cmp ecx, 0x1000
jb 0x424fdd
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0041a196
add esp, 0x10
cmp eax, 0xffffffff
je 0x425022
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x424fd8
jl 0x425009
test ecx, ecx
jne 0x424fca
push dword [ebp - 0xc]
push ebx
call fcn.00417405
push esi
call fcn.00417f1d
add esp, 0xc
xor ebx, ebx
jmp 0x4250b2
cmp byte [edi + 0x24], 0
je 0x425039
cmp dword [edi + 0x20], 5
jne 0x425039
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x425044
mov ebx, dword [edi + 0x18]
jmp 0x425046
xor ebx, ebx
push esi
call fcn.00417f1d
pop ecx
jmp 0x4250b2
test ecx, ecx
jg 0x42501b
jl 0x425059
test eax, eax
jae 0x42501b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041965a
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x425079
cmp byte [edi + 0x1c], 0
je 0x42501b
jmp 0x4250aa
push ebx
call fcn.00415a47
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x42501b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4250b2
cmp byte [edi + 0x1c], 0
je 0x4250af
mov ebx, dword [edi + 0x18]
jmp 0x4250b2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0041965a
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x426d20
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x426d4d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x426d4d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x403860
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x3a9c8
call fcn.00404d60
mov eax, dword [0x407004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor eax, eax
mov dword [ebp - 0x3a9a0], 0
push eax
push eax
push eax
mov word [ebp - 0x3a98c], ax
lea eax, [ebp - 0x3a99c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x3a9a0]
mov dword [ebp - 0x3a99c], 0x10001
push eax
mov dword [ebp - 0x3a998], 0x1f40
mov dword [ebp - 0x3a994], 0x1f40
mov dword [ebp - 0x3a990], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x3a980
lea eax, [ebp - 0x3a988]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor ecx, ecx
mov eax, 0xaaaaaaab
mov ebx, ecx
mul ecx
shr ebx, 0xb
shr edx, 4
lea eax, [edx + edx*2]
mov dl, 1
shl eax, 3
cmp ecx, eax
sete al
lea eax, [eax*4 + 2]
and al, bl
xor bl, cl
sub dl, al
movsx eax, cl
movsx edx, dl
imul edx, eax
mov eax, ecx
shr eax, 4
add dl, bl
movzx ebx, al
mov dword [ebp - 0x3a9a4], edx
mov edx, ecx
shr edx, 0xa
test ecx, 0x256
movzx eax, dl
mov edx, ecx
cmove ebx, eax
mov al, cl
add al, al
shr edx, 6
and bl, al
mov al, cl
xor byte [ebp - 0x3a9a4], bl
and al, 0x25
xor dl, al
mov eax, dword [ebp - 0x3a9a4]
or al, dl
mov byte [ebp + ecx - 0x3a988], al
inc ecx
cmp ecx, 0x3a980
jb 0x4038e5
lea eax, [ebp - 0x3a988]
mov dword [ebp - 0x3a9c0], 0x3a980
mov dword [ebp - 0x3a9c4], eax
lea eax, [ebp - 0x3a9c4]
push 0x20
push eax
push dword [ebp - 0x3a9a0]
mov dword [ebp - 0x3a9bc], 0
mov dword [ebp - 0x3a9b8], 0
mov dword [ebp - 0x3a9b4], 0
mov dword [ebp - 0x3a9b0], 0
mov dword [ebp - 0x3a9ac], 0
mov dword [ebp - 0x3a9a8], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x3a9c4]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x3a9c4]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.004040b0
mov esp, ebp
pop ebp
ret
Function at 0x4048e6
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x404925
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x404925
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x404925
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x404925
cmp dword [ecx + 0x74], 0xe
jbe 0x404925
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4035ac
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x86b008], 0x8088405
inc edx
mov dword [ebx + 0x86b008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x41cd64
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push ebp
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
cld
mov dl, 0x80
mov al, byte [esi]
add esi, 1
mov byte [edi], al
add edi, 1
mov ebx, 2
add dl, dl
jne 0x41cd95
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41cd7d
add dl, dl
jne 0x41cda0
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41cdf1
xor eax, eax
add dl, dl
jne 0x41cdad
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41ce8e
add dl, dl
jne 0x41cdbc
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41cdc7
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41cdd2
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41cddd
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x41cde7
mov ebx, edi
sub ebx, eax
mov al, byte [ebx]
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x41cd8c
mov eax, 1
add dl, dl
jne 0x41cdff
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41ce0a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41cdf6
sub eax, ebx
mov ebx, 1
jne 0x41ce3d
mov ecx, 1
add dl, dl
jne 0x41ce23
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x41ce2e
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41ce1a
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x41cd8c
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x41ce54
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x41ce5f
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41ce4b
cmp eax, 0x7d00
sbb ecx, 0xffffffff
cmp eax, 0x500
sbb ecx, 0xffffffff
cmp eax, 0x80
adc ecx, 0
cmp eax, 0x80
adc ecx, 0
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x41cd8c
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x41ceaf
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x41cd8c
pop ebp
sub edi, dword [ebp - 8]
mov dword [ebp - 0xc], edi
pop edi
pop esi
pop ebx
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x41e5a4
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x852a63
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov ecx, ebx
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [ecx + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x78]
test edx, edx
je 0x41e655
add edx, ebx
mov eax, edx
mov esi, dword [eax + 0x18]
mov edx, dword [eax + 0x1c]
add edx, ebx
mov dword [ebp - 0x10], edx
mov edi, dword [eax + 0x20]
add edi, ebx
mov edx, dword [eax + 0x24]
add edx, ebx
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 4]
cmp edx, 0xffff
jbe 0x41e63e
test esi, esi
jbe 0x41e655
mov eax, dword [edi]
add eax, ebx
mov edx, dword [ebp - 4]
call fcn.004088e4
test eax, eax
jne 0x41e630
mov eax, dword [ebp - 0xc]
movzx eax, word [eax]
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x41e655
add dword [ebp - 0xc], 2
add edi, 4
dec esi
test esi, esi
ja 0x41e60d
jmp 0x41e655
mov ecx, edx
sub ecx, dword [eax + 0x10]
cmp ecx, dword [eax + 0x14]
jae 0x41e655
mov eax, ecx
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x852a6a
ret
Function at 0x41eec4
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 8], ecx
mov word [ebp - 2], dx
xor eax, eax
push ebp
push 0x853473
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
call fcn.00404cd0
xor ebx, ebx
mov eax, ebx
and eax, 0x80000001
jns 0x41eeff
dec eax
or eax, 0xfffffffe
inc eax
test eax, eax
jne 0x41ef18
lea eax, [ebp - 0x10]
mov edx, dword [0x86d2a4]
mov edx, dword [edx]
mov edx, dword [edx + 0xc]
call fcn.00404d30
jmp 0x41ef2b
lea eax, [ebp - 0x10]
mov edx, dword [0x86d2a4]
mov edx, dword [edx]
mov edx, dword [edx + 0x10]
call fcn.00404d30
lea eax, [ebp - 0x10]
mov edx, ebx
sar edx, 1
jns 0x41ef37
adc edx, 0
mov edx, dword [edx*4 + 0x86c10c]
call fcn.00404f20
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
mov eax, dword [ebp - 0x10]
call fcn.00404f04
push eax
call fcn.00406b1c
mov esi, eax
cmp esi, 0xffffffff
je 0x41f045
mov eax, 0x40
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 0xc]
push eax
push 0x40
push edi
push esi
call fcn.00406d7c
test eax, eax
je 0x41f038
mov eax, edi
cmp word [eax], 0x5a4d
jne 0x41f038
push 0
push 0
mov eax, dword [eax + 0x3c]
push eax
push esi
call fcn.00406ddc
mov eax, edi
call fcn.00403288
mov eax, 0x18
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 0xc]
push eax
push 0x18
push edi
push esi
call fcn.00406d7c
test eax, eax
je 0x41f038
mov eax, edi
cmp dword [eax], 0x4550
jne 0x41f038
add eax, 4
mov dx, word [eax]
cmp dx, 0x14c
jb 0x41f038
cmp dx, 0x150
ja 0x41f038
mov eax, edi
call fcn.00403288
mov eax, 0xe0
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 0xc]
push eax
push 0xe0
push edi
push esi
call fcn.00406d7c
test eax, eax
je 0x41f038
mov eax, edi
mov dx, word [eax + 0x44]
cmp dx, word [ebp - 2]
jne 0x41f038
mov eax, dword [eax + 0x10]
mov edx, dword [ebp - 8]
mov dword [edx], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
call fcn.00404d0c
mov eax, edi
call fcn.00403288
push esi
call fcn.00406ad4
mov eax, dword [ebp + 8]
mov eax, dword [eax]
xor edx, edx
call fcn.0040502c
jne 0x41f05d
inc ebx
cmp ebx, 0x19
jne 0x41eef1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x85347a
lea eax, [ebp - 0x10]
call fcn.00404cd0
ret