joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40c179
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
cmp dword [ebp + 0xc], ebx
je 0x40c1c1
call fcn.0041b350
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x40c1c1
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
test eax, eax
je 0x40c204
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
test ebx, ebx
je 0x40c1ed
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x40c1ed
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x40c201
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x413833
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
xor ebx, ebx
xor edi, edi
mov dword [ebp - 4], ecx
cmp dword [ebp + 8], ebx
je 0x41387a
call fcn.0041b350
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x41387a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
je 0x413896
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
mov ecx, dword [ebp - 4]
push edi
call fcn.004133ad
mov esi, eax
test edi, edi
je 0x413894
test ebx, ebx
je 0x413894
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x4143fa
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x47b36d
call fcn.004512ae
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x41441f
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x414465
lea ecx, [ebp - 0x10]
call fcn.00404fd0
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004138a8
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401a40
mov eax, esi
call fcn.00451386
ret 8
Function at 0x42effe
Capabilities:
Query or enumerate registry value

Disassembly:
push 0
mov eax, 0x47cc6b
call fcn.004512ae
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.00405030
and dword [ebp - 4], 0
cmp dword [ebp + 8], 0x80000000
jne 0x42f060
call fcn.0041a77c
cmp eax, 1
jne 0x42f060
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 8]
push str.SoftwareClasses_
push eax
call fcn.0040a6ad
add esp, 0xc
push eax
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 1
call fcn.00405460
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401a40
mov dword [ebp + 8], SysReAllocStringLen
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401a40
mov eax, esi
call fcn.00451386
ret 0x10

Function at 0x42f089
Capabilities:
Set registry value

Disassembly:
push 0
mov eax, 0x47cc96
call fcn.004512ae
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.00405030
and dword [ebp - 4], 0
cmp dword [ebp + 8], 0x80000000
jne 0x42f0eb
call fcn.0041a77c
cmp eax, 1
jne 0x42f0eb
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 8]
push str.SoftwareClasses_
push eax
call fcn.0040a6ad
add esp, 0xc
push eax
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 1
call fcn.00405460
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401a40
mov dword [ebp + 8], SysReAllocStringLen
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueA]
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401a40
mov eax, esi
call fcn.00451386
ret 0x14

Function at 0x42f117
Capabilities:
Delete registry key

Disassembly:
push 0
mov eax, 0x47ccc1
call fcn.004512ae
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.00405030
and dword [ebp - 4], 0
cmp dword [ebp + 8], 0x80000000
jne 0x42f179
call fcn.0041a77c
cmp eax, 1
jne 0x42f179
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 8]
push str.SoftwareClasses_
push eax
call fcn.0040a6ad
add esp, 0xc
push eax
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 1
call fcn.00405460
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401a40
mov dword [ebp + 8], SysReAllocStringLen
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401a40
mov eax, esi
call fcn.00451386
ret 8
Function at 0x447916
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x4a3e54]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, 0x105
push esi
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
jne 0x44794b
xor eax, eax
jmp 0x44799e
lea eax, [ebp - 0x210]
push eax
call fcn.004527a8
cmp word [ebp + eax*2 - 0x212], 0x5c
pop ecx
je 0x44797c
push 0x48bc78
lea eax, [ebp - 0x210]
push esi
push eax
call fcn.004540e3
add esp, 0xc
test eax, eax
jne 0x447947
push edi
lea eax, [ebp - 0x210]
push esi
push eax
call fcn.004540e3
add esp, 0xc
test eax, eax
jne 0x447947
lea eax, [ebp - 0x210]
push eax
call fcn.00447888
pop ecx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0044b637
leave
ret

Function at 0x44b637
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a3e54]
jne 0x44b641
repz ret
jmp fcn.004550f3

Function at 0x46f9de
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.00458b63
and dword [ebp - 4], 0
cmp dword [0x4a7da8], 0
mov ebx, eax
jne 0x46fa8f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x46fb40
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x48f358
push edi
call esi
test eax, eax
je 0x46fb40
push eax
call fcn.00458af1
mov dword [esp], 0x48f348
push edi
mov dword [0x4a7da8], eax
call esi
push eax
call fcn.00458af1
mov dword [esp], 0x48f334
push edi
mov dword [0x4a7dac], eax
call esi
push eax
call fcn.00458af1
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x4a7db0], eax
call esi
push eax
call fcn.00458af1
pop ecx
mov dword [0x4a7db8], eax
test eax, eax
je 0x46fa8f
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00458af1
pop ecx
mov dword [0x4a7db4], eax
mov eax, dword [0x4a7db4]
cmp eax, ebx
je 0x46fae7
cmp dword [0x4a7db8], ebx
je 0x46fae7
push eax
call fcn.00458b6c
push dword [0x4a7db8]
mov esi, eax
call fcn.00458b6c
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x46fae7
test edi, edi
je 0x46fae7
call esi
test eax, eax
je 0x46fade
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x46fade
test byte [ebp - 0xc], 1
jne 0x46fae7
or dword [ebp + 0x10], 0x200000
jmp 0x46fb20
mov eax, dword [0x4a7dac]
cmp eax, ebx
je 0x46fb20
push eax
call fcn.00458b6c
pop ecx
test eax, eax
je 0x46fb20
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x46fb20
mov eax, dword [0x4a7db0]
cmp eax, ebx
je 0x46fb20
push eax
call fcn.00458b6c
pop ecx
test eax, eax
je 0x46fb20
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4a7da8]
call fcn.00458b6c
pop ecx
test eax, eax
je 0x46fb40
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x46fb42
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1001761
Capabilities:
Terminate process

Disassembly:
push 0x10
push 0x1001c70
call fcn.01001984
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov dword [ebp - 0x1c], ebx
mov edi, 0x1003378
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedCompareExchange]
cmp eax, ebx
je 0x1001576
cmp eax, esi
jne 0x1001569
xor esi, esi
inc esi
mov dword [ebp - 0x1c], esi
jmp 0x1001579
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1001550
xor esi, esi
inc esi
mov eax, dword [0x1003374]
cmp eax, esi
jne 0x100158c
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x10015c7
mov eax, dword [0x1003374]
test eax, eax
jne 0x10015c1
mov dword [0x1003374], esi
push 0x10010d0
push 0x10010c4
call fcn.010014cd
pop ecx
pop ecx
test eax, eax
je 0x10015c7
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x1001691
mov dword [0x1003038], esi
mov eax, dword [0x1003374]
cmp eax, esi
jne 0x10015eb
push 0x10010c0
push 0x10010b8
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x1003374], 2
cmp dword [ebp - 0x1c], ebx
jne 0x10015f8
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
cmp dword [0x100337c], ebx
je 0x1001619
push 0x100337c
call fcn.010018f9
pop ecx
test eax, eax
je 0x1001619
push ebx
push 2
push ebx
call dword [0x100337c]
push dword [0x1003020]
push dword [0x1003024]
push dword [0x100301c]
call fcn.01001296
add esp, 0xc
mov dword [0x1003034], eax
cmp dword [0x1003028], ebx
jne 0x1001677
push eax
call dword [sym.imp.msvcrt.dll_exit]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov ecx, dword [ecx]
mov dword [ebp - 0x20], ecx
push eax
push ecx
call sub.msvcrt.dll__XcptFilter
pop ecx
pop ecx
ret
cmp dword [0x1003038], ebx
jne 0x1001685
call dword [sym.imp.msvcrt.dll__cexit]
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [0x1003034]
call fcn.010019c9
ret
call fcn.01001aa7
jmp 0x100152e

Function at 0x409ebd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x409ebd
lcall 0x5de5, 0x8b10c483
jmp fcn.0076d6b4
Function at 0x43f440
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x525b0b
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.0051a001
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43f4c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0051785d
mov eax, dword [eax]
push 0x5b0ce4
push eax
call fcn.00509914
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0051a28c
test bl, bl
je 0x43f4c2
push 0x5b0ce4
lea ecx, [esp + 0xc]
call fcn.0051a61c
push 0x5b0cf0
lea ecx, [esp + 0xc]
call fcn.0051a61c
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 0x43f4fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0051a28c
jmp 0x43f5c9
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 0x43f582
lea edx, [esp + 0x7c]
push 0x5b0cec
push edx
call fcn.00509914
add esp, 8
test eax, eax
je 0x43f582
lea eax, [esp + 0x7c]
push 0x5b0ce8
push eax
call fcn.00509914
add esp, 8
test eax, eax
je 0x43f582
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 0x43f512
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.0051a28c
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 0x43fdd0
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 0x43fe32
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
Function at 0x43fe40
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x525b8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5d92f0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x43ff78
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43fea6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051a28c
xor eax, eax
jmp 0x43ffef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0051a3c9
push esi
lea ecx, [esp + 0xc]
call fcn.0051a658
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43ffcd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.0043fdd0
test eax, eax
jne 0x43ffcd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.0043fdd0
test eax, eax
jne 0x43ffcd
lea eax, [esp + 0x14]
push 0x5b0d00
push eax
call fcn.0050aa60
mov esi, eax
add esp, 8
test esi, esi
jne 0x43ffac
lea ecx, [esp + 0x14]
push 0x5b0cfc
push ecx
call fcn.0050a9e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43ffac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43ffaf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0051a379
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43febe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051a28c
xor eax, eax
jmp 0x43ffef
mov byte [esi], 0
push 0x5b0cf8
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0051a28c
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x455b90
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x455bfe
cmp si, 0x69
ja 0x455bfe
add esi, 0xffd0
cmp si, 0x11
je 0x455bce
push 0x11
call edi
test ax, ax
jge 0x455bce
or esi, 0x2000
cmp si, 0x10
je 0x455be3
push 0x10
call edi
test ax, ax
jge 0x455be3
or esi, 0x4000
cmp si, 0x12
je 0x455bf8
push 0x12
call edi
test ax, ax
jge 0x455bf8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x455c0b
mov esi, 0xbd
jmp 0x455bbf
cmp si, 0x6e
jne 0x455c18
mov esi, 0xbe
jmp 0x455bbf
cmp si, 0x6f
jne 0x455bb9
mov esi, 0xbf
jmp 0x455bbf

Function at 0x457540
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5e9be8]
xor edx, edx
cmp eax, edx
jne 0x457566
xor eax, eax
mov byte [eax + 0x5e9ae8], al
inc eax
cmp eax, 0x100
jl 0x45754e
mov dword [0x5e9be8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5e9ae8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4575f7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4575ca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x457598
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x457670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4576c3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4576aa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45e6f0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x45e888
cmp ebp, ebx
jle 0x45e888
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x45e74e
dec eax
or eax, 0xfffffff8
inc eax
je 0x45e755
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x45e764
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45e76b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00519fcd
add esp, 4
cmp eax, ebx
je 0x45e78c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00519fcd
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x45e87e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x45e865
mov al, byte [edx]
cmp al, 0xc0
jbe 0x45e851
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x45e846
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x45e854
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x45e854
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x45e7f0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x45e7e1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x461df0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5278b8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x461e29
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.005219a4
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.005219f0
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00461eb0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00521a2d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4664f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5280e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00467070
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x466599
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00466180
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.00520c55
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0047cbe0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.00520cc7
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14