joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407379
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x428dfc]
jne 0x407383
repz ret
jmp fcn.004099bc

Function at 0x408f97
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00402fd3
and dword [ebp - 4], 0
cmp dword [0x42a3f0], 0
mov ebx, eax
jne 0x409048
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4090f9
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x4090f9
push eax
call fcn.00402f61
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x42a3f0], eax
call esi
push eax
call fcn.00402f61
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x42a3f4], eax
call esi
push eax
call fcn.00402f61
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x42a3f8], eax
call esi
push eax
call fcn.00402f61
pop ecx
mov dword [0x42a400], eax
test eax, eax
je 0x409048
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00402f61
pop ecx
mov dword [0x42a3fc], eax
mov eax, dword [0x42a3fc]
cmp eax, ebx
je 0x4090a0
cmp dword [0x42a400], ebx
je 0x4090a0
push eax
call fcn.00402fdc
push dword [0x42a400]
mov esi, eax
call fcn.00402fdc
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4090a0
test edi, edi
je 0x4090a0
call esi
test eax, eax
je 0x409097
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x409097
test byte [ebp - 0xc], 1
jne 0x4090a0
or dword [ebp + 0x10], 0x200000
jmp 0x4090d9
mov eax, dword [0x42a3f4]
cmp eax, ebx
je 0x4090d9
push eax
call fcn.00402fdc
pop ecx
test eax, eax
je 0x4090d9
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4090d9
mov eax, dword [0x42a3f8]
cmp eax, ebx
je 0x4090d9
push eax
call fcn.00402fdc
pop ecx
test eax, eax
je 0x4090d9
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x42a3f0]
call fcn.00402fdc
pop ecx
test eax, eax
je 0x4090f9
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4090fb
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4f46cf4
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov eax, dword [edi]
push edi
mov esi, ecx
call dword [eax + 0x1c]
mov ebx, eax
test ebx, ebx
jne 0x4f46d1c
mov dword [ebp - 4], 0x80004005
jmp 0x4f46e0e
mov eax, dword [edi]
push 0
lea ecx, [ebp - 0x20]
push ecx
push edi
mov dword [ebp - 0x20], 0x65746f6e
call dword [eax + 0x14]
test eax, eax
jne 0x4f46e01
lea ecx, [ebp - 8]
push ecx
push 4
lea ecx, [ebp - 0xc]
push ecx
mov dword [ebp - 0xc], 0x18
mov eax, dword [ebx]
push ebx
call dword [eax + 0x10]
mov dword [ebp - 4], eax
test eax, eax
jl 0x4f46e01
cmp dword [ebp - 8], 4
jne 0x4f46e01
mov esi, dword [esi + 0xa4]
jmp 0x4f46dea
cmp dword [esi + 0xc], 1
jne 0x4f46de8
xor eax, eax
push 6
pop ecx
lea edi, [ebp - 0x38]
rep stosd dword es:[edi], eax
movsx eax, word [esi + 4]
mov dword [ebp - 0x38], eax
mov eax, dword [esi + 8]
mov dword [ebp - 0x34], eax
mov ax, word [esi + 6]
mov word [ebp - 0x2c], ax
mov eax, dword [esi + 0x10]
mov dword [ebp - 0x30], eax
mov ax, word [esi + 0x14]
mov word [ebp - 0x2a], ax
mov al, byte [esi + 0x16]
mov byte [ebp - 0x28], al
mov al, byte [esi + 0x17]
mov byte [ebp - 0x27], al
mov al, byte [esi + 0x18]
mov byte [ebp - 0x26], al
mov al, byte [esi + 0x19]
mov byte [ebp - 0x25], al
mov al, byte [esi + 0x1a]
mov byte [ebp - 0x24], al
mov al, byte [esi + 0x1b]
lea ecx, [ebp - 8]
push ecx
mov byte [ebp - 0x23], al
mov al, byte [esi + 0x20]
push 0x18
lea ecx, [ebp - 0x38]
push ecx
mov byte [ebp - 0x22], al
mov eax, dword [ebx]
push ebx
call dword [eax + 0x10]
mov dword [ebp - 4], eax
test eax, eax
jl 0x4f46e01
cmp dword [ebp - 8], 0x18
jne 0x4f46e01
mov edi, dword [ebp + 8]
mov esi, dword [esi]
test esi, esi
jne 0x4f46d6b
mov eax, dword [edi]
push esi
lea ecx, [ebp - 0x20]
push ecx
push edi
call dword [eax + 0x10]
test eax, eax
je 0x4f46e08
mov dword [ebp - 4], 0x80004005
mov eax, dword [ebx]
push ebx
call dword [eax + 8]
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x4f5d493
Capabilities:
Encode data using xor

Disassembly:
call 0x4f5d40c
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x4f5d43c
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x4f5d458
xor edx, 0
jmp 0x4f5d463
xor edx, edx
jmp 0x4f5d47a
jmp 0x4f5d486
xor eax, eax
push 0x8427d7c0
call 0x4f5d493
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x4f5d4cf
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x4f5d4a8
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x4f5d4e6
add eax, 0
jno 0x4f5d4eb
add esi, 0
ret 0x10

Function at 0x4f5e254
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x4f5e276
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x4f5e418
cmp edi, dword [ebp + 0x10]
jb 0x4f5e418
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.04f5dd40
inc edi
jmp 0x4f5e2ff
jmp 0x4f5e30c
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.04f5dd40
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.04f5dd40
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x4f5e360
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x4f5e344
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.04f5e38e
add dword [eax], 0x39
jle 0x4f5e36a
sub al, 0xf5
mov ch, al
call fcn.04f5e3a3
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x4f6007b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x4f60091
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x4f600a2
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.04f600e3
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x4f6244f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x4f62398
add ebx, 0
push ecx
call 0x4f623ad
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x7112b281
sub ebx, dword [0x7114aac0]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x7114aab0
call fcn.04f5de77
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.04f5d385
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x4f6250b
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x4f6250b
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x4f624c2
mov eax, 1
lock xchg dword [0x7114aabc], eax
push 0x3dd1fc71
call 0x4f6244f
push esi
add esp, 8
cmp eax, 0
jne 0x4f62438
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x4f6245e
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x4f62473
cmp ecx, edx
cmp eax, 0
je 0x4f62498
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x4f62482
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.04f624b1
dec eax
loope 0x4f624b4
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x7114aabc], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x4f624e8
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x4f624fd
jmp 0x4f62508
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x4f623f6
Function at 0x4f69570
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x4f69846
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x71137734
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x7112e6fa
push 0xffffffffffffffff
call fcn.04f60770
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x4f695da
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.04f695f2
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x4f6983a
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x4f6980e
Function at 0x4f79040
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x4f79062
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4f79062
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4f79062
ret
cmp word [ebx + 4], 0x14c
jne 0x4f79062
test word [ebx + 0x16], 2
je 0x4f79062
test word [ebx + 0x16], 0x100
je 0x4f79062
cmp word [ebx + 0x18], 0x10b
jne 0x4f79062
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4f79062
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4f790ee
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4f79082
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.04f5ffcd
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4f79062
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x4f790ee
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x4f79062
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4f79062
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4f79062
ret
cmp word [ebx + 4], 0x14c
jne 0x4f79062
test word [ebx + 0x16], 2
je 0x4f79062
test word [ebx + 0x16], 0x100
je 0x4f79062
cmp word [ebx + 0x18], 0x10b
jne 0x4f79062
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4f79062
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4f790ee
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4f79082
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.04f5ffcd
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4f79062
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x4f791a5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4f791fe
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4f791a5
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4f791b4
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x537ee57
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x4f79205
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.04f6007b
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4f792a4
add edi, 4
add eax, 2
dec ecx
jne 0x4f791ea
call 0x4f79251
loope 0x4f79247
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4f792a1
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x4f792b2
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x4f79265
cmp eax, ecx
ja 0x4f79265
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4f792ef
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4f792e5
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.04f6055a
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4f791b4
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4f791fe
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4f791a5
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4f791b4
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x537ee57
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x4f79205
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.04f6007b
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4f792a4
add edi, 4
add eax, 2
dec ecx
jne 0x4f791ea
call 0x4f79251
loope 0x4f79247
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4f792a1
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x4f792b2
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x4f79265
cmp eax, ecx
ja 0x4f79265
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4f792ef
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4f792e5
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.04f6055a
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x404784
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00406ecc
test esi, esi
jne 0x4047ba
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00407034
jmp 0x4047d8
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004046c8
mov edi, eax
test esi, esi
je 0x4047d8
cmp dword [ebx], 0
je 0x4047d8
dec esi
jmp 0x4047c1
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x40480c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x5b0008], 0x8088405
inc edx
mov dword [ebx + 0x5b0008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x405bb4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00405fa0
mov byte [esp], al
cmp byte [esp], 0
jne 0x405d3d
test edi, edi
je 0x405d3d
mov byte [esp + 1], 0
test ebp, ebp
jle 0x405c74
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x405c4f
cmp edi, 0xffffffff
je 0x405c13
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405c13
mov byte [esp], 0
jmp 0x405d3d
mov ebx, dword [esi]
cmp ebx, 1
jg 0x405c4f
test ebx, ebx
jne 0x405c48
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.004025c8
test eax, eax
jne 0x405c48
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x405d3d
pause
dec ebp
test ebp, ebp
jg 0x405bf8
cmp edi, 0xffffffff
je 0x405c74
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405c72
mov byte [esp], 0
jmp 0x405d3d
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x405bc2
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.004025c8
cmp ebx, eax
jne 0x405c74
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00405db0
mov edx, eax
mov ebx, dword [0x5bf8cc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x405cdb
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x405cd9
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x405cdb
xor edi, edi
cmp byte [esp], 0
je 0x405d04
mov ebx, dword [esi]
test bl, 1
jne 0x405d1d
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.004025c8
cmp ebx, eax
jne 0x405ce1
mov byte [esp + 1], 1
jmp 0x405d1d
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.004025c8
cmp ebx, eax
jne 0x405d04
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x405c8e
cmp byte [esp], 0
je 0x405d3d
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x406b7c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x5bf054], 0
je 0x406bdd
cmp word [0x5bf330], 0xd7b2
jne 0x406ba5
cmp dword [0x5bf338], 0
jbe 0x406ba5
mov eax, 0x5bf32c
call dword [0x5bf348]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x406c08
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x5b0028], 0
jne 0x406bf9
push 0
push 0x5b0798
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x406d88
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x5b002c], 0
je 0x406db3
mov edx, edi
mov eax, esi
call dword [0x5b002c]
mov ebx, eax
jmp 0x406dc4
mov eax, 8
call fcn.004043fc
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x5bf055], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x406d50
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x406df9
mov edx, 8
mov eax, ebx
call fcn.00404418
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x4094a8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40960d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406ecc
cmp si, word [0x5b07e8]
jb 0x409540
cmp si, word [0x5b09e8]
ja 0x409540
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x409540
mov ebx, dword [ebp - 8]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x5b07e8]
jae 0x40951a
mov edi, ebx
dec edi
jmp 0x40953b
cmp si, word [ebx*8 + 0x5b07e8]
jbe 0x40952a
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40953b
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x5b07ec]
call fcn.004093b8
jmp 0x409540
cmp edi, dword [ebp - 8]
jae 0x409504
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x4095ef
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4095ef
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00407b2c
push dword [ebp - 0x160]
push 0x409628
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00407b2c
push dword [ebp - 0x164]
push 0x409638
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00407b2c
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.00407d64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409614
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00406f2c
ret