joyce8/EMBER2024-capa huggingface dataset:
Function at 0x425bd0
Capabilities:
Log keystrokes via polling

Disassembly:
jmp 0x425bd0
push esi
mov esi, ecx
cmp dword [esi + 0x9b8], 0
je 0x425bea
mov ecx, dword [esi + 0x9b8]
mov eax, dword [ecx]
pop esi
mov eax, dword [eax + 0x1c]
jmp eax
push ebx
mov ebx, dword [esp + 0xc]
cmp ebx, 0x2c
jne 0x425c0a
mov ecx, dword [esi + 0x6bc4]
call fcn.004014fb
test eax, eax
jne 0x425c0a
mov ecx, esi
call fcn.00401cee
push edi
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
cmp dword [esi + 0x17fc], 0
mov edi, dword [esp + 0x14]
je 0x425c33
mov eax, dword [esi + 0x17fc]
mov edx, dword [eax + 4]
lea ecx, [eax + 4]
mov eax, dword [edx + 0x1c]
push edi
push ebx
call eax
cmp dword [esi + 0x1794], 0
je 0x425c4b
mov ecx, dword [esi + 0x1794]
mov edx, dword [ecx]
mov eax, dword [edx + 0x1c]
push edi
push ebx
call eax
cmp dword [esi + 0x1770], 0
je 0x425c67
mov esi, dword [esi + 0x1770]
mov edx, dword [esi + 4]
mov eax, dword [edx + 0x1c]
lea ecx, [esi + 4]
push edi
push ebx
call eax
pop edi
pop ebx
pop esi
ret 8
Function at 0x4266cc
Capabilities:
Log keystrokes via polling

Disassembly:
jmp 0x4266c0
mov eax, dword [0x563918]
cmp dword [eax + 0x24b0], 3
push esi
mov esi, ecx
je 0x4266e9
call fcn.00401d39
sub eax, 0x60e
cmp dword [esi + 0x29fc], eax
jle 0x4266e9
mov dword [esi + 0x29fc], eax
mov ecx, dword [esi + 0x9b8]
test ecx, ecx
je 0x4266fb
mov edx, dword [ecx]
pop esi
mov edx, dword [edx + 0x18]
jmp edx
mov eax, dword [0x56390c]
cmp dword [eax + 0x18c8], 0
je 0x42674b
mov ecx, dword [esi + 0x6bc4]
call fcn.004014fb
test eax, eax
je 0x426744
movzx eax, word [esi + 0x7870]
cmp ax, 1
je 0x42673b
cmp ax, 2
jne 0x426744
mov ecx, dword [esi + 0x138]
cmp word [ecx + 0x238], 0
jne 0x426744
mov ecx, esi
call fcn.004013f2
jmp 0x42674b
mov ecx, esi
call fcn.00401cee
mov edx, dword [0x56390c]
cmp dword [edx + 0x18cc], 0
je 0x426761
mov ecx, esi
call fcn.004013f2
mov eax, dword [0x56390c]
cmp dword [eax + 0x18d0], 0
je 0x426776
mov ecx, esi
call fcn.0040104b
mov ecx, dword [0x56390c]
cmp dword [ecx + 0x190c], 0
je 0x42678e
push 5
mov ecx, esi
call fcn.00401f3c
mov edx, dword [0x56390c]
cmp dword [edx + 0x188c], 0
je 0x4267a4
mov ecx, esi
call fcn.0040253b
mov eax, dword [0x56390c]
cmp dword [eax + 0x18c4], 0
je 0x426811
mov ecx, dword [esi + 0x164]
mov edx, dword [ecx + 8]
sub edx, 0x78
cmp dword [esi + 0x3094], edx
jne 0x4267e6
mov eax, dword [esi + 0x1794]
mov ecx, dword [eax + 0x1c0]
mov edx, dword [esi + 0x30a4]
mov dword [esi + 0x3094], ecx
mov dword [esi + 0x3098], edx
jmp 0x426806
mov eax, dword [esi + 0x3098]
mov dword [esi + 0x30a4], eax
mov dword [esi + 0x3094], 0x7d0
mov dword [esi + 0x3098], 0xa0
mov ecx, dword [0x563908]
call fcn.00401965
push ebx
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
push 0x10
call edi
push 0x12
call edi
push 0x11
call edi
mov eax, dword [esi + 0x17fc]
test eax, eax
mov edi, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
je 0x426844
mov edx, dword [eax + 4]
lea ecx, [eax + 4]
mov eax, dword [edx + 0x18]
push edi
push ebx
call eax
mov ecx, dword [esi + 0x1794]
test ecx, ecx
je 0x426857
mov edx, dword [ecx]
mov eax, dword [edx + 0x18]
push edi
push ebx
call eax
mov esi, dword [esi + 0x1770]
test esi, esi
je 0x42686e
mov edx, dword [esi + 4]
mov eax, dword [edx + 0x18]
lea ecx, [esi + 4]
push edi
push ebx
call eax
pop edi
pop ebx
pop esi
ret 8
Function at 0x42a280
Capabilities:
Enumerate gui resources

Disassembly:
jmp 0x42a280
mov eax, 0x2134
call fcn.004c11d0
mov eax, dword [0x53bbf0]
xor eax, esp
mov dword [esp + 0x2130], eax
push ebx
push ebp
push esi
push edi
mov ebx, ecx
push str.kernel32.dll
mov dword [esp + 0x14], ebx
lea esi, [esp + 0x144]
mov byte [esp + 0x144], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov edi, eax
test edi, edi
je 0x42a472
nop
mov ebp, 0x57c665
push str.CreateToolhelp32Snapshot
push edi
call ebp
push str.Process32First
push edi
mov ebx, eax
call ebp
push str.Process32Next
push edi
mov dword [esp + 0x1c], eax
call ebp
test ebx, ebx
mov ebp, eax
je 0x42a451
push 0
push 2
call ebx
mov edi, eax
cmp edi, 0xffffffff
je 0x42a378
lea eax, [esp + 0x18]
push eax
push edi
mov dword [esp + 0x20], 0x128
call dword [esp + 0x1c]
test eax, eax
je 0x42a371
lea ecx, [esp + 0x3c]
push 0x5c
push ecx
call fcn.004c0af0
add esp, 8
test eax, eax
jne 0x42a330
lea eax, [esp + 0x3c]
jmp 0x42a333
add eax, 1
lea edx, [esp + 0x140]
cmp esi, edx
je 0x42a344
mov byte [esi], 0x2c
add esi, 1
push eax
push str._P:_s_
push esi
call fcn.004c1313
mov eax, esi
add esp, 0xc
lea edx, [eax + 1]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x42a358
sub eax, edx
add esi, eax
lea eax, [esp + 0x18]
push eax
push edi
call ebp
test eax, eax
jne 0x42a317
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [esp + 0x10]
xor ebp, ebp
push ebp
push 0x4016ae
mov dword [ebx + 0x35b4], ebp
call dword [sym.imp.USER32.dll_EnumWindows]
cmp dword [ebx + 0x35b4], ebp
jle 0x42a403
lea edi, [ebx + 0x35b8]
mov edi, edi
cmp dword [esp + 0x2148], 0
jge 0x42a3c0
mov eax, edi
lea edx, [eax + 1]
nop
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x42a3b0
sub eax, edx
cmp eax, 0x50
jae 0x42a3f2
lea edx, [esp + 0x140]
cmp esi, edx
je 0x42a3d1
mov byte [esi], 0x2c
add esi, 1
push edi
push str._W:_s_
push esi
call fcn.004c1313
mov eax, esi
add esp, 0xc
lea edx, [eax + 1]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x42a3e5
sub eax, edx
add esi, eax
add ebp, 1
add edi, 0x96
cmp ebp, dword [ebx + 0x35b4]
jl 0x42a3a0
push 0x2ee0
push 0
add ebx, 0x35b8
push ebx
call fcn.004c14b0
mov edx, dword [esp + 0x2154]
mov ecx, dword [0x56391c]
mov eax, dword [ecx]
mov eax, dword [eax + 0x74]
add esp, 0xc
push edx
lea edx, [esp + 0x144]
push edx
call eax
mov ecx, dword [esp + 0x2140]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004c118f
add esp, 0x2134
ret 4
mov cx, word [0x512348]
mov dl, byte [0x51234a]
mov word [esp + 0x140], cx
mov byte [esp + 0x142], dl
jmp 0x42a378
mov ax, word [0x512348]
mov cl, byte [0x51234a]
mov word [esp + 0x140], ax
mov byte [esp + 0x142], cl
jmp 0x42a37c
Function at 0x42e380
Capabilities:
Terminate process
Write file on windows

Disassembly:
jmp 0x42e380
sub esp, 0x208
mov eax, dword [0x53bbf0]
xor eax, esp
mov dword [esp + 0x204], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x218]
push edi
mov edi, dword [esp + 0x22c]
push 0x562f88
lea eax, [esp + 0x118]
push str._s.exe
push eax
mov ebp, ecx
call fcn.004c1313
lea ecx, [esp + 0x120]
push ecx
push esi
call fcn.004c16c5
add esp, 0x14
test eax, eax
jne 0x42e412
mov esi, str.infup.exe
lea esp, [esp]
mov cl, byte [eax + str.infup.exe]
mov byte [eax + 0x563088], cl
add eax, 1
test cl, cl
jne 0x42e3e0
cmp dword [esp + 0x220], 0
je 0x42e412
lea edx, [esp + 0x114]
push edx
push str.infup.exe
call fcn.0048d3e0
add esp, 8
mov eax, dword [esp + 0x228]
mov edx, dword [esp + 0x230]
push eax
lea ecx, [esp + 0x14]
push ecx
push edx
push edi
call fcn.004b75c0
add esp, 0x10
cmp dword [esp + 0x220], 0
mov ebx, eax
je 0x42e47f
mov eax, dword [esp + 0x10]
push eax
push ebx
push esi
call fcn.004b6860
add esp, 0xc
test al, al
jne 0x42e4aa
push esi
lea ecx, [esp + 0x18]
push str.Could_not_upgrade_file:__s
push ecx
call fcn.004c1313
mov eax, dword [ebp + 0xc]
add esp, 0xc
push 0x10
push 0x510f80
lea edx, [esp + 0x1c]
push edx
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
push 1
call fcn.004c277d
push 0x5111c8
push esi
call fcn.004c20fd
mov edi, eax
add esp, 8
test edi, edi
je 0x42e4ce
mov ecx, dword [esp + 0x10]
push edi
push ecx
push 1
push ebx
call fcn.004c2a02
push edi
call fcn.004c1af7
add esp, 0x14
push ebx
call fcn.004c21b6
mov ecx, dword [esp + 0x218]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004c118f
add esp, 0x208
ret 0x18
push esi
lea edx, [esp + 0x18]
push str.Could_not_open_file_for_upgrading:__s
push edx
call fcn.004c1313
mov ecx, dword [ebp + 0xc]
add esp, 0xc
push 0x10
push 0x510f80
lea eax, [esp + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_MessageBoxA]
push 1
call fcn.004c277d
int3
Function at 0x440850
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
jmp 0x440850
push 0xffffffffffffffff
push 0x50a458
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x53bbf0]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
mov dword [esi + 4], vtable.InputTarget.0
mov eax, dword [esp + 0x1c]
xor ecx, ecx
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x20]
cmp eax, ecx
mov dword [esp + 0x14], ecx
mov dword [esi], vtable.MainManager.1.0
mov dword [esi + 4], vtable.MainManager.0
mov dword [esi + 0x1c], ecx
mov dword [esi + 0x24], ecx
mov dword [esi + 0x28], ecx
mov dword [esi + 0x2c], ecx
mov byte [esi + 0x30], cl
je 0x4408c7
mov ecx, dword [eax]
mov dword [esi + 8], ecx
mov edx, dword [eax + 4]
mov dword [esi + 0xc], edx
mov ecx, dword [eax + 8]
mov dword [esi + 0x10], ecx
mov edx, dword [eax + 0xc]
mov dword [esi + 0x14], edx
mov ecx, esi
call fcn.004022d9
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret 8
Function at 0x46d600
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
jmp 0x46d600
push 0xffffffffffffffff
push 0x50b5e8
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53bbf0]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x10], eax
mov eax, dword [esp + 0x20]
mov dword [esi + 0x28], edx
cdq
xor eax, edx
mov dword [esi + 0x14], ecx
mov ecx, dword [esp + 0x24]
sub eax, edx
cmp eax, 0x13ec
mov dword [esp + 0x18], 0
mov dword [esi], vtable.VehicleRepairAnimate.0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x24], ecx
mov dword [esi + 0x20], 0
jle 0x46d675
xor eax, eax
jmp 0x46d688
mov edx, dword [0x563908]
mov edx, dword [edx + 0x178c]
mov eax, dword [edx + eax*4 + 0x1f48]
test eax, eax
mov dword [esi + 0xc], eax
je 0x46d7ab
mov eax, dword [0x563908]
mov edx, dword [eax + 0x177c]
mov edi, dword [edx + ecx*4 + 4]
test edi, edi
je 0x46d7ab
mov eax, dword [edi]
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x30]
push edx
mov edx, dword [eax + 0x54]
lea ecx, [esp + 0x38]
push ecx
mov ecx, edi
call edx
mov eax, dword [esi + 0xc]
mov ecx, dword [eax + 0x2f0]
test ecx, ecx
je 0x46d70a
mov edx, dword [esp + 0x2c]
mov eax, 0x68db8bad
imul edx
push 0
push 0
sar edx, 0xc
push 0
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [esp + 0x3c]
push 0
push 0
push eax
mov eax, 0x68db8bad
imul edx
sar edx, 0xc
mov eax, edx
shr eax, 0x1f
add eax, edx
push eax
call fcn.004a6e90
cmp dword [esi + 0x28], 0
jne 0x46d7ab
mov ecx, dword [esi + 0xc]
movsx edx, word [ecx + 0x274]
xor eax, eax
sub edx, eax
je 0x46d76e
sub edx, 1
je 0x46d763
sub edx, 1
jne 0x46d795
cmp dword [esi + 0x24], 0x1389
jge 0x46d795
mov eax, dword [0x563914]
mov edi, dword [eax + 4]
mov edx, dword [0x563908]
mov edx, dword [edx + 0x29d4]
mov edx, dword [edi + edx*4]
xor edx, dword [eax]
mov eax, 0x10624dd3
imul edx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
jmp 0x46d780
cmp dword [esi + 0x24], 0x1389
jl 0x46d795
jmp 0x46d777
cmp dword [esi + 0x24], 0x1389
jge 0x46d795
mov eax, dword [edi + 0x48]
mov eax, dword [eax + 0x438]
mov edx, dword [ecx + 0x268]
imul eax, dword [ecx + 0x26c]
imul edx, edx, 0x3e8
add eax, edx
mov ecx, dword [ecx + 0x264]
cmp ecx, 1
jge 0x46d7a5
mov ecx, 1
cdq
idiv ecx
mov dword [esi + 0x1c], eax
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret 0x14
Function at 0x47fa60
Capabilities:
Read file on windows

Disassembly:
jmp 0x47fa60
push 0xffffffffffffffff
push 0x50b908
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x53bbf0]
xor eax, esp
mov dword [esp + 0x18], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x53bbf0]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov eax, dword [esp + 0x40]
mov esi, ecx
mov dword [esp + 0x18], esi
mov dword [esi + 4], vtable.InputTarget.0
mov ecx, dword [esp + 0x4c]
mov dword [esi + 8], vtable.ScrollBarTarget.0
xor ebp, ebp
push 0x510e68
push eax
mov dword [esp + 0x40], ebp
mov dword [esi], vtable.ViewFileScreen.2.0
mov dword [esi + 4], vtable.ViewFileScreen.1.0
mov dword [esi + 8], vtable.ViewFileScreen.0
mov dword [esi + 0x27128], ecx
mov dword [esi + 0x20], ebp
call fcn.004c20fd
mov edi, eax
add esp, 8
cmp edi, ebp
je 0x47fb23
push edi
call fcn.004c200c
push eax
call fcn.004c1f0d
mov ebx, eax
lea ebp, [ebx + 0x2000]
push ebp
call fcn.004c2308
push ebp
push 0
push eax
mov dword [esi + 0x20], eax
call fcn.004c14b0
mov edx, dword [esi + 0x20]
push edi
push ebx
push 1
push edx
call fcn.004c1e2a
push edi
call fcn.004c1af7
add esp, 0x2c
xor ebp, ebp
cmp dword [esi + 0x20], ebp
je 0x47fc0c
mov dword [esp + 0x14], ebp
mov eax, dword [esi + 0x20]
push 0x516f64
push eax
call fcn.004c4d20
add esp, 8
test eax, eax
je 0x47fc0c
mov eax, dword [0x563908]
cmp dword [eax + 0x6bc4], ebp
je 0x47fbaa
mov eax, dword [eax + 0x6bc4]
mov ecx, dword [esi + 0x20]
add eax, 0x20
push eax
push str.name
push ecx
call fcn.0048d100
mov edx, dword [0x563908]
mov eax, dword [edx + 0x6bc4]
mov ecx, dword [esi + 0x20]
add eax, 0x40
push eax
push str.squad
push ecx
call fcn.0048d100
mov edx, dword [0x563908]
mov eax, dword [edx + 0x6bc4]
mov ecx, dword [esi + 0x20]
push eax
push str.team
push ecx
call fcn.0048d100
add esp, 0x24
xor edi, edi
lea esp, [esp]
mov ecx, dword [0x56390c]
push edi
call fcn.004a9de0
mov ecx, dword [0x56390c]
push eax
call fcn.004aa690
mov ebx, eax
cmp ebx, ebp
je 0x47fbf0
push edi
lea edx, [esp + 0x20]
push str._dkey
push edx
call fcn.004c1313
mov ecx, dword [esi + 0x20]
push ebx
lea eax, [esp + 0x2c]
push eax
push ecx
call fcn.0048d100
add esp, 0x18
add edi, 1
cmp edi, 0x46
jl 0x47fbb0
mov eax, dword [esp + 0x14]
add eax, 1
cmp eax, 0xa
mov dword [esp + 0x14], eax
jl 0x47fb30
mov eax, dword [esp + 0x48]
mov edx, dword [esp + 0x44]
push eax
mov ecx, esi
mov dword [esi + 0x27124], ebp
mov dword [esi + 0x1c], edx
mov dword [esi + 0x2713c], ebp
mov dword [esi + 0x27130], ebp
mov dword [esi + 0x27138], ebp
call fcn.004022f2
mov eax, esi
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.004c118f
add esp, 0x28
ret 0x10
Function at 0x480931
Capabilities:
Create thread

Disassembly:
push ecx
push esi
mov esi, ecx
mov eax, dword [esi]
mov edx, dword [eax]
call edx
lea eax, [esp + 4]
push eax
push 0
push esi
push 0x480900
push 0
push 0
call fcn.004c59c2
mov ecx, dword [esi + 0x10]
add esp, 0x18
mov dword [ecx], eax
pop esi
pop ecx
ret

Function at 0x480c40
Capabilities:
Initialize winsock library

Disassembly:
push 0xffffffffffffffff
push 0x50ba4f
mov eax, dword fs:[0]
push eax
sub esp, 0x19c
mov eax, dword [0x53bbf0]
xor eax, esp
mov dword [esp + 0x198], eax
push esi
push edi
mov eax, dword [0x53bbf0]
xor eax, esp
push eax
lea eax, [esp + 0x1a8]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x10], esi
push 0x14
mov dword [esp + 0x1b4], 0
mov dword [esi], vtable.UdpLibrary::UdpPlatformDriver.0
call fcn.004c1ea3
mov edi, eax
add esp, 4
mov dword [esp + 0xc], edi
test edi, edi
mov byte [esp + 0x1b0], 1
je 0x480cc2
push 0x18
call fcn.004c1ea3
add esp, 4
push eax
mov dword [edi + 8], eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
jmp 0x480cc4
xor edi, edi
mov dword [esi + 4], edi
mov dword [edi], 0xffffffff
mov eax, dword [esi + 4]
mov dword [eax + 4], 0x20
mov ecx, dword [esi + 4]
lea eax, [esp + 0x14]
mov dword [ecx + 0xc], 0
mov edx, dword [esi + 4]
push eax
push 0x101
mov dword [edx + 0x10], 0
call dword [sym.imp.WSOCK32.dll_WSAStartup]
mov eax, esi
mov ecx, dword [esp + 0x1a8]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x198]
xor ecx, esp
call fcn.004c118f
add esp, 0x1a8
ret

Function at 0x480fe0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
mov ecx, dword [esp + 0x10]
mov eax, ecx
not eax
and eax, 0xff
mov eax, dword [eax*4 + 0x5389c8]
xor eax, 0xffffff
mov edx, ecx
sar edx, 8
xor edx, eax
sar eax, 8
and eax, 0xffffff
and edx, 0xff
xor eax, dword [edx*4 + 0x5389c8]
mov edx, ecx
sar edx, 0x10
xor edx, eax
sar eax, 8
and eax, 0xffffff
and edx, 0xff
xor eax, dword [edx*4 + 0x5389c8]
mov edx, dword [esp + 0xc]
sar ecx, 0x18
xor ecx, eax
sar eax, 8
and ecx, 0xff
and eax, 0xffffff
xor eax, dword [ecx*4 + 0x5389c8]
mov ecx, dword [esp + 8]
lea esi, [ecx + edx]
cmp ecx, esi
jae 0x481081
jmp 0x481060
movzx edx, byte [ecx]
xor edx, eax
sar eax, 8
and edx, 0xff
and eax, 0xffffff
xor eax, dword [edx*4 + 0x5389c8]
add ecx, 1
cmp ecx, esi
jb 0x481060
not eax
pop esi
ret
Function at 0x485640
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x50c013
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov eax, dword [0x53bbf0]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x18], esi
call fcn.00480e10
xor ebx, ebx
mov dword [esi + 0x10], 0xffffffff
lea ecx, [esi + 0x68]
mov dword [esp + 0x28], ebx
mov dword [esi], vtable.UdpLibrary::UdpConnection.0
call fcn.00480970
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
lea edi, [esi + 0x224]
mov ecx, edi
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], ebx
call fcn.004808a0
lea ecx, [esi + 0x228]
mov byte [esp + 0x28], 1
call fcn.004808a0
mov eax, dword [esi]
mov edx, dword [eax]
mov ecx, esi
mov byte [esp + 0x28], 2
mov dword [esp + 0x1c], esi
call edx
mov ecx, edi
mov byte [esp + 0x28], 3
mov dword [esp + 0x14], ecx
call fcn.004808e0
mov ebp, dword [esp + 0x34]
mov eax, dword [ebp + 8]
push eax
push ecx
lea edx, [ebp + 4]
mov ecx, esp
mov dword [esp + 0x3c], esp
push edx
mov byte [esp + 0x34], 4
call fcn.00480980
mov eax, dword [esp + 0x38]
push eax
mov ecx, esi
call fcn.00482f70
mov dword [esi + 0x84], 1
mov eax, 0x178
lea ecx, [esi + 0x17c]
jmp 0x485720
mov edx, dword [esi + 0x8c]
mov edx, dword [eax + edx]
mov dword [ecx], edx
add eax, 4
add ecx, 4
cmp eax, 0x180
jl 0x485720
mov eax, dword [esi + 0x8c]
mov ecx, dword [eax + 0x174]
mov dword [esi + 0x178], ecx
mov edx, dword [eax + 0x50]
add eax, 0x1a8
push eax
mov dword [esi + 0x184], edx
call fcn.00480fb0
add esp, 4
mov ecx, esi
mov dword [esi + 0x174], eax
call fcn.00482840
mov eax, dword [ebp]
movzx edx, byte [eax + 8]
xor ecx, ecx
mov ch, byte [eax + 6]
add eax, 6
push esi
mov cl, byte [eax + 1]
movzx eax, byte [eax + 3]
shl ecx, 8
or ecx, edx
shl ecx, 8
or ecx, eax
mov dword [esi + 0x90], ecx
mov ecx, dword [esi + 0x8c]
call fcn.00486880
push ebp
mov ecx, esi
call fcn.00485030
mov ebp, edi
mov ecx, ebp
mov dword [esp + 0x34], ebp
call fcn.004808e0
mov edi, dword [esi + 0x8c]
cmp edi, ebx
mov byte [esp + 0x28], 5
je 0x4857f7
mov edx, dword [edi]
mov eax, dword [edx]
mov ecx, edi
mov dword [esp + 0x30], edi
call eax
mov ecx, esi
mov byte [esp + 0x28], 6
mov byte [esi + 0x1f8], 1
call fcn.00484920
mov byte [esi + 0x1f8], bl
mov edx, dword [edi]
mov eax, dword [edx + 4]
mov ecx, edi
mov byte [esp + 0x28], 5
call eax
mov ecx, ebp
mov byte [esp + 0x28], 4
call fcn.004808f0
mov ecx, dword [esp + 0x14]
mov byte [esp + 0x28], 3
call fcn.004808f0
mov edx, dword [esi]
mov eax, dword [edx + 4]
mov ecx, esi
mov byte [esp + 0x28], 2
call eax
mov eax, esi
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret 8
Function at 0x48a960
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x50c7e1
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
mov eax, dword [0x53bbf0]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
xor ebx, ebx
mov dword [esi + 4], 1
mov byte [esi + 8], bl
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov eax, dword [esp + 0x24]
mov dword [esi], vtable.UdpLibrary::PooledLogicalPacket.0
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
push eax
mov dword [esp + 0x1c], ebx
mov dword [esi + 0x1c], eax
call fcn.004c1ea3
mov ecx, dword [esp + 0x24]
add esp, 4
push esi
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], ebx
mov dword [esi + 0x20], ecx
call fcn.00486fe0
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x10
ret 8

Function at 0x48c930
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
mov al, byte [esi]
test al, al
push edi
mov edi, dword [esp + 0xc]
mov ecx, edi
je 0x48c97b
mov edx, dword [esp + 0x14]
sar al, 4
sar edx, 4
xor dl, al
and dl, 0xf
add dl, 0x41
mov byte [ecx], dl
movzx eax, byte [esi]
mov edx, dword [esp + 0x14]
xor al, dl
and al, 0xf
add ecx, 1
add al, 0x42
add esi, 1
mov byte [ecx], al
mov al, byte [esi]
add edx, 1
add ecx, 1
test al, al
mov dword [esp + 0x14], edx
jne 0x48c946
mov eax, edi
pop edi
mov byte [ecx], 0
pop esi
ret

Function at 0x48c990
Capabilities:
Terminate process

Disassembly:
mov ecx, dword [esp + 0xc]
mov eax, dword [esp + 8]
lea eax, [eax + ecx - 1]
cdq
idiv ecx
push esi
mov esi, eax
mov eax, dword [esp + 8]
imul esi, ecx
test esi, esi
jne 0x48c9c1
test eax, eax
je 0x48c9bd
add eax, 0xfffffffc
push eax
call fcn.004c21b6
add esp, 4
xor eax, eax
pop esi
ret
test eax, eax
jne 0x48c9d8
lea ecx, [esi + 4]
push ecx
call fcn.004c2308
add esp, 4
mov dword [eax], esi
add eax, 4
pop esi
ret
cmp esi, dword [eax - 4]
lea ecx, [eax - 4]
je 0x48c9d6
lea edx, [esi + 4]
push edx
push ecx
call fcn.004c2a84
add esp, 8
test eax, eax
jne 0x48c9d1
push 0x30
push 0x518730
push str.Out_of_memory__Resize_
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
push 1
call fcn.004c277d
int3

Function at 0x48d270
Capabilities:
Encode data using xor
Hash data with crc32
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
push ebx
push ebp
push 0x518770
push eax
xor ebx, ebx
call fcn.004c20fd
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x48d2fc
push edi
push ebp
call fcn.004c200c
push eax
call fcn.004c1f0d
mov edi, eax
add esp, 8
test edi, edi
jle 0x48d2f2
push esi
push edi
call fcn.004c2308
push ebp
push edi
mov esi, eax
push 1
push esi
call fcn.004c1e2a
add edi, esi
add esp, 0x14
or eax, 0xffffffff
cmp esi, edi
mov ecx, esi
jae 0x48d2e4
movzx edx, byte [ecx]
xor edx, eax
sar eax, 8
and edx, 0xff
and eax, 0xffffff
xor eax, dword [edx*4 + 0x53a208]
add ecx, 1
cmp ecx, edi
jb 0x48d2c3
not eax
push esi
mov ebx, eax
call fcn.004c21b6
add esp, 4
pop esi
push ebp
call fcn.004c1af7
add esp, 4
pop edi
pop ebp
mov eax, ebx
pop ebx
ret