joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403450
Capabilities:
Delete directory
Get common file path
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc44
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
push ebx
push esi
xor esi, esi
cmp dword [0x4d3590], 0x594
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], eax
jne 0x403495
push 0x402b50
call dword [sym.imp.KERNEL32.dll_DeleteVolumeMountPointW]
push 0x402b70
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalAddAtomW]
mov eax, dword [0x422d28]
mov edi, dword [0x422d2c]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], esi
call fcn.00403449
mov eax, dword [0x422d30]
add dword [ebp - 0x14], 0x23f
mov ebx, dword [str.TH8]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], 0x20
mov dword [ebp - 0x10], 2
add dword [ebp - 0x10], 3
mov eax, dword [ebp - 0xc]
mov ecx, eax
shl ecx, 4
cmp dword [0x4d3590], 0xc
mov dword [ebp - 4], ecx
jne 0x403532
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x444]
push eax
push esi
push 0x402b94
push 0x402b9c
push 0x402ba4
call dword [sym.imp.KERNEL32.dll_SearchPathA]
push esi
lea eax, [ebp - 0x844]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
lea eax, [ebp - 0x28]
push eax
push esi
lea eax, [ebp - 0x44]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadConsoleInputA]
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x20]
add dword [ebp - 4], ecx
mov ecx, dword [0x4d3590]
cmp ecx, 0xfa9
jne 0x403550
mov dword [0x4d2b2c], 0xedeb2e40
cmp ecx, 0x3eb
jne 0x40355e
mov dword [0x4d24dc], esi
mov ecx, dword [ebp - 0x14]
add ecx, eax
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp - 0x10]
shr eax, cl
mov dword [0x4d2b28], 0xf4ea3dee
add eax, ebx
mov ecx, eax
mov eax, dword [ebp - 0x18]
xor dword [ebp - 4], eax
xor ecx, dword [ebp - 4]
cmp dword [0x4d3590], 0x213
mov dword [ebp - 0x18], ecx
jne 0x40359d
push esi
push 0x402bc8
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov eax, dword [ebp - 0x18]
add dword [ebp - 8], 0x64
sub dword [ebp - 8], eax
sub dword [ebp - 8], 0x64
cmp dword [0x4d3590], 0xc
jne 0x4035e6
lea eax, [ebp - 0x18]
push eax
push esi
push esi
lea eax, [ebp - 0x30]
push eax
push esi
push esi
push esi
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_BackupWrite]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_PrepareTape]
push esi
lea eax, [ebp - 0xc44]
push eax
push 0x402c40
call dword [sym.imp.KERNEL32.dll_GetVolumePathNameW]
mov eax, dword [ebp - 8]
shl eax, 4
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0x24]
add dword [ebp - 4], eax
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x14]
lea edx, [ecx + eax]
mov ecx, dword [ebp - 0x10]
shr eax, cl
add eax, edi
xor eax, edx
xor dword [ebp - 4], eax
mov eax, dword [ebp - 4]
sub dword [ebp - 0xc], eax
lea eax, [ebp - 0x14]
call fcn.00403442
dec dword [ebp - 0x1c]
jne 0x4034ca
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
pop edi
mov dword [eax], ecx
mov ecx, dword [ebp - 8]
pop esi
mov dword [eax + 4], ecx
pop ebx
leave
ret 4
Function at 0x403636
Capabilities:
Create pipe
Get common file path
Terminate thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4d3590]
mov ecx, dword [0x4d24e0]
sub esp, 0xc34
push ebx
push esi
shr eax, 3
xor esi, esi
push edi
cmp eax, esi
jbe 0x40372f
mov ebx, ecx
mov dword [ebp - 4], eax
cmp dword [0x4d3590], 0x959
jne 0x40371d
lea eax, [ebp - 0x18]
push eax
push esi
lea eax, [ebp - 0x2c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_PeekConsoleInputA]
xor eax, eax
mov word [ebp - 8], ax
lea edi, [ebp - 6]
stosw word es:[edi], ax
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 8]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FillConsoleOutputCharacterW]
push esi
push esi
lea eax, [ebp - 0xc30]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasesW]
push esi
push esi
push esi
push esi
push esi
push esi
push esi
push 0x402c04
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeA]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetPriorityClass]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetConsoleTextAttribute]
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
push 0x402cec
push esi
push esi
call dword [sym.imp.KERNEL32.dll_OpenWaitableTimerA]
push esi
push esi
push esi
push esi
push esi
push esi
push 0x402d08
call dword [sym.imp.KERNEL32.dll_CreateFileA]
push esi
lea eax, [ebp - 0x430]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_TerminateThread]
lea eax, [ebp - 0x10]
push eax
mov dword [ebp - 0x10], esi
mov dword [ebp - 0xc], esi
call dword [sym.imp.KERNEL32.dll_InitializeSListHead]
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push ebx
call fcn.00403450
add ebx, 8
dec dword [ebp - 4]
jne 0x40365f
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4055cb
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x422494]
jne 0x4055d5
repz ret
jmp fcn.00408dec

Function at 0x40ac0b
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.00406b96
and dword [ebp - 4], 0
cmp dword [0x424108], 0
mov ebx, eax
jne 0x40acbc
push 0x4021bc
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40ad6d
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4021b0
push edi
call esi
test eax, eax
je 0x40ad6d
push eax
call fcn.00406b24
mov dword [esp], 0x4021a0
push edi
mov dword [0x424108], eax
call esi
push eax
call fcn.00406b24
mov dword [esp], 0x40218c
push edi
mov dword [0x42410c], eax
call esi
push eax
call fcn.00406b24
mov dword [esp], 0x402170
push edi
mov dword [0x424110], eax
call esi
push eax
call fcn.00406b24
pop ecx
mov dword [0x424118], eax
test eax, eax
je 0x40acbc
push 0x402158
push edi
call esi
push eax
call fcn.00406b24
pop ecx
mov dword [0x424114], eax
mov eax, dword [0x424114]
cmp eax, ebx
je 0x40ad14
cmp dword [0x424118], ebx
je 0x40ad14
push eax
call fcn.00406b9f
push dword [0x424118]
mov esi, eax
call fcn.00406b9f
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40ad14
test edi, edi
je 0x40ad14
call esi
test eax, eax
je 0x40ad0b
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40ad0b
test byte [ebp - 0xc], 1
jne 0x40ad14
or dword [ebp + 0x10], 0x200000
jmp 0x40ad4d
mov eax, dword [0x42410c]
cmp eax, ebx
je 0x40ad4d
push eax
call fcn.00406b9f
pop ecx
test eax, eax
je 0x40ad4d
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40ad4d
mov eax, dword [0x424110]
cmp eax, ebx
je 0x40ad4d
push eax
call fcn.00406b9f
pop ecx
test eax, eax
je 0x40ad4d
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x424108]
call fcn.00406b9f
pop ecx
test eax, eax
je 0x40ad6d
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40ad6f
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x49b8a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x5e000]
push edi
or ebp, 0xffffffff
jmp 0x49b8c2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x49b8c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x49b8b8
mov eax, 1
add ebx, ebx
jne 0x49b8db
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x49b8ec
jne 0x49b8fc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x49b8fc
dec eax
add ebx, ebx
jne 0x49b8f8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x49b8d0
xor ecx, ecx
sub eax, 3
jb 0x49b914
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x49b986
sar eax, 1
mov ebp, eax
jmp 0x49b91f
add ebx, ebx
jne 0x49b91f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x49b92c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x49b950
inc ecx
add ebx, ebx
jne 0x49b93c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x49b931
jne 0x49b94d
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x49b931
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x49b970
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x49b961
jmp 0x49b8be
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x49b970
add edi, ecx
jmp 0x49b8be
pop esi
mov edi, esi
mov ecx, 0x152f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x49b98e
cmp byte [edi], 0x13
jne 0x49b98e
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x49b993
lea edi, [esi + 0x99000]
mov eax, dword [edi]
or eax, eax
je 0x49ba0b
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x9b738]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x9b7d8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x49b9c0
mov ecx, edi
jns 0x49b9ef
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x9b7dc]
or eax, eax
je 0x49ba05
mov dword [ebx], eax
add ebx, 4
jmp 0x49b9dd
call dword [esi + 0x9b7e0]
popal
jmp 0x4496be
Function at 0x6eb7c0
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
movsb byte es:[edi], byte [esi]
call fcn.006eb83f
jae 0x6eb7cc
xor ecx, ecx
call fcn.006eb83f
jae 0x6eb7f6
xor eax, eax
call fcn.006eb83f
jae 0x6eb807
mov al, 0x10
call fcn.006eb83f
adc al, al
jae 0x6eb7e8
jne 0x6eb834
stosb byte es:[edi], al
jmp 0x6eb7cd
call fcn.006eb84b
dec ecx
loop 0x6eb813
mov eax, ebp
call fcn.006eb849
jmp 0x6eb835
lodsb al, byte [esi]
shr eax, 1
je 0x6eb85b
adc ecx, 2
mov ebp, eax
jmp 0x6eb835
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
mov ebp, eax
call fcn.006eb849
cmp eax, 0x7d00
jae 0x6eb833
cmp eax, 0x500
jae 0x6eb834
cmp eax, 0x7f
ja 0x6eb835
inc ecx
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x6eb7cd
pop ebp
ret 8
Function at 0x410650
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47785b
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.0046bd1f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4106d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046956a
mov eax, dword [eax]
push 0x4931d0
push eax
call fcn.0045b854
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046bfaa
test bl, bl
je 0x4106d2
push 0x4931d0
lea ecx, [esp + 0xc]
call fcn.0046c33a
push 0x496d4c
lea ecx, [esp + 0xc]
call fcn.0046c33a
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 0x41070e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046bfaa
jmp 0x4107d9
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 0x410792
lea edx, [esp + 0x7c]
push 0x496d48
push edx
call fcn.0045b854
add esp, 8
test eax, eax
je 0x410792
lea eax, [esp + 0x7c]
push 0x496d44
push eax
call fcn.0045b854
add esp, 8
test eax, eax
je 0x410792
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 0x410722
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.0046bfaa
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 0x410fd0
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 0x411032
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 0x411040
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4778db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49daec]
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 0x411178
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4110a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046bfaa
xor eax, eax
jmp 0x4111ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046c0e7
push esi
lea ecx, [esp + 0xc]
call fcn.0046c376
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 0x4111cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00410fd0
test eax, eax
jne 0x4111cd
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 closesocket
mov ecx, edi
call fcn.00410fd0
test eax, eax
jne 0x4111cd
lea eax, [esp + 0x14]
push 0x496d60
push eax
call fcn.0045c890
mov esi, eax
add esp, 8
test esi, esi
jne 0x4111ac
lea ecx, [esp + 0x14]
push 0x496d5c
push ecx
call fcn.0045c810
mov esi, eax
add esp, 8
test esi, esi
jne 0x4111ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4111af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046c097
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4110be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046bfaa
xor eax, eax
jmp 0x4111ef
mov byte [esi], 0
push 0x496d58
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.0046bfaa
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 0x423400
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 0x42346e
cmp si, 0x69
ja 0x42346e
add esi, 0xffd0
cmp si, 0x11
je 0x42343e
push 0x11
call edi
test ax, ax
jge 0x42343e
or esi, 0x2000
cmp si, 0x10
je 0x423453
push 0x10
call edi
test ax, ax
jge 0x423453
or esi, 0x4000
cmp si, 0x12
je 0x423468
push 0x12
call edi
test ax, ax
jge 0x423468
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42347b
mov esi, 0xbd
jmp 0x42342f
cmp si, 0x6e
jne 0x423488
mov esi, 0xbe
jmp 0x42342f
cmp si, 0x6f
jne 0x423429
mov esi, 0xbf
jmp 0x42342f

Function at 0x424c30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ae270]
xor edx, edx
cmp eax, edx
jne 0x424c56
xor eax, eax
mov byte [eax + 0x4ae170], al
inc eax
cmp eax, 0x100
jl 0x424c3e
mov dword [0x4ae270], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ae170
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424ce7
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 0x424cba
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 0x424c88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424d60
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 0x424db3
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 0x424d9a
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 0x42b7f0
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 0x42b988
cmp ebp, ebx
jle 0x42b988
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 0x42b84e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b855
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b864
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b86b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046bceb
add esp, 4
cmp eax, ebx
je 0x42b88c
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.0046bceb
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 0x42b97e
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 0x42b965
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42b951
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42b946
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 0x42b954
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42b954
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42b8f0
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 0x42b8e1
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 0x42ebd0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x479058
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 0x42ec09
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.0047369e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004736ea
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.0042ec90
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00473727
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x433150
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4797e8
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.00433cd0
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 0x4331f9
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.00432de0
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.0047294f
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.00442460
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.004729c1
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14