joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b15d8
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x5b925c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
push esi
mov esi, dword [ebp + 0xc]
xor ebx, ebx
push 0xf0000000
inc ebx
mov dword [ebp - 0x28], eax
push ebx
push 0
push 0
lea eax, [ebp - 0x24]
mov dword [ebp - 0x1c], 8
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x4b161c
xor al, al
jmp 0x4b16ae
push edi
xor eax, eax
lea edi, [ebp - 0x18]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 0x28]
mov word [ebp - 0x18], 0x208
mov dword [ebp - 0x14], 0x6601
mov dword [ebp - 0x10], 8
call fcn.004b16be
lea eax, [ebp - 0xc]
push 8
push eax
call fcn.004b45dc
add esp, 0x10
lea eax, [ebp - 0x20]
push eax
push 0
push 0
push 0x14
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
pop edi
test eax, eax
jne 0x4b1675
xor bl, bl
jmp 0x4b16a1
mov ecx, dword [ebp + 8]
push dword [ebp - 0x1c]
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
lea eax, [ebp - 0x1c]
push eax
push esi
xor eax, eax
push eax
push eax
push eax
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, bl
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.004f6456
mov esp, ebp
pop ebp
ret
Function at 0x4b5631
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [ebp + 8]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x5b902c]
mov edi, eax
pop ecx
test edi, edi
je 0x4b571d
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
push ebx
mov ebx, dword [ebp + 0x10]
mov dword [edi + 8], eax
cmp ebx, dword [esi + 0x10]
jbe 0x4b569a
push ecx
call dword [esi]
push ebx
push dword [ebp + 0xc]
push dword [edi + 4]
call dword [esi + 4]
mov eax, dword [edi + 8]
add eax, dword [esi + 0xc]
push dword [edi + 4]
mov dword [ebp - 4], eax
push eax
call dword [esi + 8]
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov dword [ebp + 0x10], ebx
jmp 0x4b56a0
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
push dword [edi + 4]
call dword [esi]
push dword [edi + 8]
call dword [esi]
mov eax, dword [ebp + 0x10]
xor ebx, ebx
pop ecx
pop ecx
test eax, eax
je 0x4b5715
mov dword [ebp - 8], eax
mov ebx, eax
mov eax, dword [ebp - 4]
push 1
mov al, byte [eax]
xor al, 0x36
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push eax
push dword [edi + 4]
call dword [esi + 4]
mov ecx, dword [ebp - 4]
push 1
mov al, byte [ecx]
xor al, 0x5c
inc ecx
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push eax
push dword [edi + 8]
mov dword [ebp - 4], ecx
call dword [esi + 4]
add esp, 0x18
sub ebx, 1
jne 0x4b56ba
mov ebx, dword [ebp - 8]
jmp 0x4b5715
push 1
push 0x57c34f
push dword [edi + 4]
call dword [esi + 4]
push 1
push 0x57c350
push dword [edi + 8]
call dword [esi + 4]
add esp, 0x18
inc ebx
cmp ebx, dword [esi + 0x10]
jb 0x4b56f7
mov eax, edi
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4c3d3c
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 0x10]
mov esi, ecx
push dword [ebp + 0xc]
lea eax, [esi + 0x170]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
mov ecx, esi
test eax, eax
jne 0x4c3d62
call fcn.004c0dff
jmp 0x4c3d8e
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004c02db
mov eax, dword [esi + 0x180]
xor ecx, ecx
cmp dword [eax - 8], ecx
je 0x4c3d8e
push 1
push ecx
push ecx
push eax
push 0x57ec48
push ecx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
pop esi
pop ebp
ret 0xc
Function at 0x4cb82c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, esi
push edi
mov edi, ecx
sub eax, 9
je 0x4cb88d
sub eax, 1
je 0x4cb86f
sub eax, 3
je 0x4cb86f
test dword [edi + 0x370], 0x2000
je 0x4cb8a8
push esi
call fcn.0050793e
pop ecx
test eax, eax
jne 0x4cb8a8
cmp esi, 0x2d
je 0x4cb8a8
cmp esi, 0x2e
je 0x4cb8a8
cmp esi, 0x2c
je 0x4cb8a8
jmp 0x4cb8c3
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
jne 0x4cb8a8
test dword [edi + 0x370], 0x1000
jmp 0x4cb8a6
test byte [edi + 0x374], 0x80
jne 0x4cb8a8
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x4cb8c3
mov eax, dword [edi + 0x380]
push 0
mov ecx, dword [eax + 0xc]
mov eax, dword [edi + 0x6c]
mov edx, dword [ecx]
push dword [eax + 8]
push dword [eax + 4]
push dword [eax]
call dword [edx + 0xc]
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x4cbb30
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
mov esi, ecx
lea ecx, [ebp - 0x2c]
push edi
push esi
call fcn.004b6b90
mov eax, dword [ebp + 0x10]
lea ecx, [ebp - 0x2c]
mov edi, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 8], eax
mov eax, dword [esi]
push ecx
mov ecx, esi
mov dword [ebp - 0x2c], 0x57e0f4
mov dword [ebp - 0x24], 0x57f928
mov byte [ebp - 4], bl
mov dword [ebp - 0xc], edi
call dword [eax + 0x94]
cmp byte [ebp - 4], bl
jne 0x4cbb99
cmp edi, 0xd
jne 0x4cbb9e
test dword [esi + 0x370], 0x1000
jne 0x4cbb9e
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
jne 0x4cbb9e
mov dword [esi + 0x10], ebx
jmp 0x4cbbb8
mov eax, dword [esi + 0x380]
push ebx
mov ecx, dword [eax + 0xc]
mov eax, dword [esi + 0x6c]
mov edx, dword [ecx]
push dword [eax + 8]
push dword [eax + 4]
push dword [eax]
call dword [edx + 0xc]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4cdc3f
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x5b925c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, 0x11c
lea eax, [ebp - 0x120]
push esi
push 0
push eax
call fcn.004fc9d0
add esp, 0xc
mov dword [ebp - 0x120], esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
lea eax, [ebp - 0x120]
push eax
call esi
test eax, eax
jne 0x4cdc9a
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x114
push eax
call esi
test eax, eax
je 0x4cdcae
cmp byte [ebp - 6], 1
jne 0x4cdcae
cmp dword [ebp - 0x11c], 6
jne 0x4cdcae
xor eax, eax
inc eax
jmp 0x4cdcb0
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004f6456
mov esp, ebp
pop ebp
ret
Function at 0x4d118e
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push 0x5801fc
push dword [ebp + 8]
call fcn.00505b8e
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4d11eb
push ebx
push edi
push esi
call fcn.00504b25
push eax
call fcn.005167fd
mov edi, eax
pop ecx
pop ecx
cmp edi, dword [ebp + 0x10]
jbe 0x4d11ca
push 0x7a
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor ebx, ebx
jmp 0x4d11e0
push esi
push edi
push 1
push dword [ebp + 0xc]
call fcn.005054ee
xor ebx, ebx
add esp, 0x10
cmp edi, eax
sete bl
push esi
call fcn.005047bf
pop ecx
pop edi
mov eax, ebx
pop ebx
pop esi
pop ebp
ret

Function at 0x4d6a46
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
xor esi, esi
push 0x78
pop ecx
mov ax, word [edi + 0x210]
add ax, word [ebp + 0xc]
cwde
cdq
idiv ecx
movzx eax, ax
mov dword [ebp + 0xc], eax
cwde
mov word [edi + 0x210], dx
cdq
xor eax, edx
sub eax, edx
movzx ebx, ax
xor eax, eax
cmp ax, bx
jge 0x4d6aec
xor ecx, ecx
cmp word [ebp + 0xc], ax
setle cl
xor edx, edx
mov dword [ebp - 4], ecx
inc edx
mov eax, dword [edi]
push 0
push ecx
push edx
mov ecx, edi
call dword [eax + 0x100]
test eax, eax
je 0x4d6ab4
mov ecx, edi
call fcn.004d7dcf
mov ecx, dword [ebp - 4]
inc esi
push 1
pop edx
cmp si, bx
jl 0x4d6a8f
cmp si, bx
jge 0x4d6aec
push dword [ebp + 0x14]
or eax, 0xffffffff
mov ecx, ebx
push dword [ebp + 0x10]
sub ecx, esi
cmp word [ebp + 0xc], 0
push 1
pop edx
cmovg eax, edx
movsx ecx, cx
cwde
imul ecx, eax
movsx eax, cx
mov ecx, edi
imul eax, eax, 0x78
movzx eax, ax
push eax
push dword [ebp + 8]
call fcn.004c0463
test bx, bx
je 0x4d6b2b
mov ecx, edi
call fcn.0053f25e
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x10]
movzx edx, word [ebp + 0x14]
mov edi, eax
movzx ecx, word [ebp + 0x10]
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
shl edx, 0x10
or edx, ecx
push edx
push dword [ebp + 8]
push 0x200
push edi
call esi
push 0x2000001
push edi
push 0x20
push edi
call esi
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x4da832
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 9
je 0x4da83f
xor eax, eax
jmp 0x4da86d
push dword [ecx + 4]
call fcn.004d5de5
pop ecx
test eax, eax
je 0x4da85a
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0x98]
test al, 2
jne 0x4da83b
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
movzx eax, ax
xor eax, 0x8000
shr eax, 0xf
pop ebp
ret 4
Function at 0x4da95b
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push edi
mov edi, dword [ebp + 8]
mov ebx, ecx
push edi
call fcn.004da832
test eax, eax
je 0x4da990
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
mov ecx, ebx
and al, 1
movzx eax, al
push eax
call fcn.004da3aa
xor eax, eax
inc eax
jmp 0x4daa8d
push esi
push dword [ebx + 4]
call fcn.004d5de5
mov esi, eax
mov dword [ebp - 4], esi
pop ecx
test esi, esi
je 0x4daa3a
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x64]
test eax, eax
je 0x4daa3a
cmp edi, 0x25
je 0x4da9ca
cmp edi, 0x27
je 0x4da9d8
cmp edi, 0x26
je 0x4da9ca
cmp edi, 0x28
jne 0x4daa3a
cmp edi, 0x27
je 0x4da9d8
cmp edi, 0x28
je 0x4da9d8
push 2
jmp 0x4da9da
push 3
pop edi
jmp 0x4da9e8
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x64]
test eax, eax
jne 0x4daa24
push edi
mov ecx, esi
call fcn.004bebd8
mov esi, eax
test esi, esi
jne 0x4da9dd
mov ecx, dword [ebp - 4]
cmp edi, 3
setne al
push eax
call fcn.004be8cd
mov ecx, eax
jmp 0x4daa17
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x64]
test eax, eax
jne 0x4daa24
push edi
mov ecx, esi
call fcn.004bebd8
mov esi, eax
test esi, esi
jne 0x4daa09
jmp 0x4daa35
push 1
mov ecx, esi
call fcn.004beb0c
push eax
mov ecx, ebx
call fcn.004dad15
xor eax, eax
inc eax
jmp 0x4daa8c
mov esi, dword [sym.imp.USER32.dll_GetKeyState]
push 0x10
call esi
shr eax, 0xf
and al, 1
movzx eax, al
push eax
push 0x12
call esi
shr eax, 0xf
and al, 1
movzx eax, al
push eax
push 0x11
call esi
shr eax, 0xf
lea ecx, [ebp + 8]
and al, 1
movzx eax, al
push eax
push edi
call fcn.004dbca9
lea eax, [ebp + 8]
mov ecx, ebx
push eax
call fcn.004daae1
xor ebx, ebx
lea ecx, [ebp + 8]
test al, al
setne bl
call fcn.00401860
mov eax, ebx
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4e010f
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0x10]
push edi
xor edi, edi
test ebx, ebx
jne 0x4e0132
mov eax, dword [ebp + 8]
mov dword [eax + 8], edi
mov dword [eax], 1
mov dword [eax + 4], edi
jmp 0x4e01cf
push esi
lea eax, [ebp + 0x10]
mov dword [ebp + 0x10], edi
push eax
push ebx
call fcn.004dfd25
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4e0155
push ebx
call fcn.005047bf
mov eax, dword [ebp + 8]
mov dword [eax], esi
jmp 0x4e01ab
mov esi, dword [ebp + 0x10]
xor eax, eax
inc eax
test esi, esi
cmovne eax, esi
push eax
call dword [0x5b9214]
mov dword [ebp - 4], eax
pop ecx
push ebx
test eax, eax
jne 0x4e0180
call fcn.005047bf
mov eax, dword [ebp + 8]
mov dword [eax], 3
jmp 0x4e01ab
push esi
push 1
push eax
call fcn.005054ee
push ebx
mov esi, eax
call fcn.005047bf
add esp, 0x14
cmp esi, dword [ebp + 0x10]
je 0x4e01b4
push dword [ebp - 4]
call dword [0x5b9218]
mov eax, dword [ebp + 8]
mov dword [eax], 2
pop ecx
mov dword [eax + 8], edi
mov dword [eax + 4], edi
jmp 0x4e01ce
push dword [ebp + 0x18]
mov ecx, dword [ebp + 0xc]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp - 4]
push dword [ebp + 8]
call fcn.004e00ba
mov eax, dword [ebp + 8]
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4e770c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push dword [ebp + 0x10]
mov ebx, ecx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x4e772c
xor eax, eax
jmp 0x4e778b
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp + 0x10], eax
test eax, eax
je 0x4e7728
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4e7728
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp + 8], eax
test eax, eax
je 0x4e7728
push edi
mov ecx, ebx
call fcn.004e7261
push dword [ebp + 0x10]
lea ecx, [ebx + 4]
push dword [ebp + 8]
call fcn.004e7243
mov ecx, ebx
mov dword [ebx], esi
call fcn.004e77e7
test eax, eax
jne 0x4e778a
xor ecx, ecx
mov dword [ebx + 4], ecx
mov dword [ebx + 0xc], ecx
mov dword [ebx + 8], ecx
or dword [ebx], 0xffffffff
pop edi
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x4e7a21
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
push edi
push 0xc
pop edi
mov eax, dword [esi]
sub eax, edi
mov dword [ebp - 4], ebx
push eax
call fcn.004f66dd
mov dword [ebp + 0xc], eax
pop ecx
test eax, eax
je 0x4e7a97
cmp dword [esi], edi
jbe 0x4e7a81
movzx eax, word [ebx + 0x18]
mov ecx, dword [ebp - 4]
or eax, 2
mov ebx, eax
xor ebx, 1
imul ebx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax]
shr ebx, 8
xor bl, byte [eax + edi]
mov byte [ebp - 8], bl
push dword [ebp - 8]
call fcn.004e7bb4
mov eax, dword [ebp + 0xc]
mov byte [eax + edi - 0xc], bl
inc edi
mov ebx, dword [ebp - 4]
cmp edi, dword [esi]
jb 0x4e7a4a
mov ebx, dword [ebp + 8]
push dword [ebx]
call fcn.004f66d8
mov eax, dword [ebp + 0xc]
mov dword [ebx], eax
xor eax, eax
add dword [esi], 0xfffffff4
inc eax
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4e7ae2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5b925c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 0xc
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x18], ecx
jae 0x4e7b03
xor eax, eax
jmp 0x4e7b4b
push edi
lea edi, [ebp - 0x10]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
xor esi, esi
push ebx
movzx eax, word [ecx + 0x18]
or eax, 2
mov ebx, eax
xor ebx, 1
imul ebx, eax
shr ebx, 8
xor bl, byte [ebp + esi - 0x10]
mov byte [ebp - 0x14], bl
push dword [ebp - 0x14]
call fcn.004e7bb4
mov ecx, dword [ebp - 0x18]
mov byte [ebp + esi - 0x10], bl
inc esi
cmp esi, 0xc
jl 0x4e7b0e
mov ecx, dword [ebp + 0x10]
xor eax, eax
shr ecx, 0x18
cmp byte [ebp - 5], cl
pop ebx
sete al
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004f6456
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4e7bb4
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, esp
movzx eax, byte [ebp + 8]
push esi
push edi
mov edi, ecx
mov edx, dword [edi + 0x10]
xor eax, edx
mov esi, dword [edi + 0xc]
mov ecx, dword [edi + 0x18]
movzx eax, al
shr edx, 8
mov eax, dword [esi + eax*4]
xor eax, edx
mov dword [edi + 0x10], eax
movzx eax, al
add eax, dword [edi + 0x14]
imul eax, eax, 0x8088405
inc eax
mov dword [edi + 0x14], eax
shr eax, 0x18
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [esi + eax*4]
mov dword [edi + 0x18], ecx
pop edi
pop esi
pop ebp
ret 4
Function at 0x4ef6fe
Capabilities:
Check if file exists
Get common file path

Disassembly:
push 0x260
mov eax, 0x56ceb9
call fcn.004f71b0
push 0x208
xor esi, esi
lea eax, [ebp - 0x218]
push esi
push eax
call fcn.004fc9d0
add esp, 0xc
cmp dword [ebp + 8], 0xffffffff
je 0x4ef73c
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x218]
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push dword [ebp + 0xc]
lea ecx, [ebp - 0x26c]
call fcn.00407650
lea eax, [ebp - 0x26c]
push eax
lea eax, [ebp - 0x248]
push eax
call fcn.00415cd0
pop ecx
pop ecx
cmp dword [eax + 0x14], 8
jb 0x4ef767
mov eax, dword [eax]
push eax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
push esi
push 1
lea ecx, [ebp - 0x248]
call fcn.00407bf0
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x230]
call fcn.00407700
push 0x5a1870
lea ecx, [ebp - 0x248]
mov dword [ebp - 4], esi
call fcn.00407700
lea eax, [ebp - 0x248]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x230]
push eax
lea eax, [ebp - 0x260]
push eax
call fcn.0055c483
add esp, 0xc
push eax
lea ecx, [ebp - 0x230]
mov byte [ebp - 4], 2
call fcn.004189a0
push esi
push 1
lea ecx, [ebp - 0x260]
call fcn.00407bf0
push esi
push 1
lea ecx, [ebp - 0x248]
call fcn.00407bf0
cmp dword [ebp - 0x21c], 8
lea ecx, [ebp - 0x230]
mov eax, dword [ebp - 0x220]
lea edx, [ebp - 0x261]
cmovae ecx, dword [ebp - 0x230]
push edx
lea edx, [ebp - 0x262]
mov byte [ebp - 0x261], 0x5c
push edx
lea eax, [ecx + eax*2]
mov byte [ebp - 0x262], 0x2f
lea ecx, [ebp - 0x230]
cmovae ecx, dword [ebp - 0x230]
push eax
push ecx
call fcn.004ec294
add esp, 0x10
lea eax, [ebp - 0x230]
cmp dword [ebp - 0x21c], 8
cmovae eax, dword [ebp - 0x230]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push esi
push 1
lea ecx, [ebp - 0x230]
lea ebx, [eax - 1]
neg ebx
sbb bl, bl
inc bl
call fcn.00407bf0
mov al, bl
call fcn.004f715a
ret 8
Function at 0x4f91f9
Capabilities:
Write file on windows

Disassembly:
push 0x20
mov eax, 0x56cc2a
call fcn.004f71b0
mov ebx, ecx
cmp dword [ebx + 0x38], 0
je 0x4f9316
cmp byte [ebx + 0x3e], 0
je 0x4f9316
mov eax, dword [ebx]
mov edi, 0xffff
push edi
mov esi, dword [eax + 0xc]
mov ecx, esi
call fcn.004f7624
mov ecx, ebx
call esi
movzx eax, ax
cmp di, ax
sete al
test al, al
je 0x4f9245
xor al, al
jmp 0x4f9318
xor eax, eax
mov dword [ebp - 0x14], 0xf
push eax
push 8
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x28], al
call fcn.004107b0
and dword [ebp - 4], 0
mov ecx, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
mov edx, ecx
cmp eax, 0x10
jae 0x4f9275
lea edx, [ebp - 0x28]
mov ecx, edx
mov edi, dword [ebx + 0x38]
lea eax, [ebp - 0x2c]
push eax
mov eax, dword [ebp - 0x18]
add eax, edx
mov esi, dword [edi]
push eax
push ecx
lea eax, [ebx + 0x40]
mov ecx, dword [esi + 0x20]
push eax
call fcn.004f7624
mov ecx, edi
call dword [esi + 0x20]
sub eax, 0
je 0x4f92aa
sub eax, 1
je 0x4f92ae
dec eax
sub eax, 1
je 0x4f9304
xor bl, bl
jmp 0x4f9306
mov byte [ebx + 0x3e], 0
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x28]
mov edx, ecx
cmp eax, 0x10
jae 0x4f92be
lea edx, [ebp - 0x28]
mov esi, dword [ebp - 0x2c]
sub esi, edx
je 0x4f92e6
cmp eax, 0x10
jae 0x4f92cd
lea ecx, [ebp - 0x28]
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.00504d83
add esp, 0x10
cmp esi, eax
jne 0x4f92a6
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x28]
cmp byte [ebx + 0x3e], 0
je 0x4f9304
test esi, esi
jne 0x4f9269
push esi
push 8
lea ecx, [ebp - 0x28]
call fcn.00410880
jmp 0x4f9263
mov bl, 1
push 0
push 1
lea ecx, [ebp - 0x28]
call fcn.00408000
mov al, bl
jmp 0x4f9318
mov al, 1
call fcn.004f715a
ret
Function at 0x4f978b
Capabilities:
Write file on windows

Disassembly:
push 0x30
mov eax, 0x56cb76
call fcn.004f71b0
mov esi, ecx
mov dword [ebp - 0x30], esi
mov edi, dword [ebp + 8]
mov ebx, 0xffff
cmp bx, di
jne 0x4f97b0
xor eax, eax
jmp 0x4f9929
mov eax, dword [esi + 0x20]
mov ecx, dword [eax]
test ecx, ecx
je 0x4f97dc
mov edx, dword [esi + 0x30]
mov eax, dword [edx]
lea eax, [ecx + eax*2]
cmp ecx, eax
jae 0x4f97dc
dec dword [edx]
mov ax, di
mov edx, dword [esi + 0x20]
mov esi, dword [edx]
lea ecx, [esi + 2]
mov dword [edx], ecx
mov word [esi], di
jmp 0x4f9929
cmp dword [esi + 0x4c], 0
je 0x4f9926
mov ecx, esi
call fcn.004f9402
xor eax, eax
cmp dword [esi + 0x38], eax
jne 0x4f980f
push dword [esi + 0x4c]
push edi
call fcn.004f8f82
pop ecx
pop ecx
test al, al
je 0x4f9926
movzx ebx, di
jmp 0x4f9926
push eax
push 8
lea ecx, [ebp - 0x28]
mov word [ebp - 0x2c], di
mov dword [ebp - 0x14], 0xf
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x28], al
call fcn.004107b0
and dword [ebp - 4], 0
lea eax, [esi + 0x40]
mov dword [ebp - 0x34], eax
mov ecx, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
mov edx, ecx
cmp eax, 0x10
jae 0x4f9847
lea edx, [ebp - 0x28]
mov ecx, edx
mov edi, dword [esi + 0x38]
lea eax, [ebp - 0x38]
push eax
mov eax, dword [ebp - 0x18]
add eax, edx
mov esi, dword [edi]
push eax
push ecx
lea eax, [ebp - 0x3c]
mov ecx, dword [esi + 0x1c]
push eax
lea eax, [ebp - 0x2a]
push eax
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 0x34]
call fcn.004f7624
mov ecx, edi
call dword [esi + 0x1c]
test eax, eax
js 0x4f991a
cmp eax, 1
jg 0x4f98f5
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x28]
mov edx, ecx
cmp eax, 0x10
jae 0x4f9890
lea edx, [ebp - 0x28]
mov edi, dword [ebp - 0x38]
sub edi, edx
je 0x4f98bd
cmp eax, 0x10
jae 0x4f989f
lea ecx, [ebp - 0x28]
mov esi, dword [ebp - 0x30]
push dword [esi + 0x4c]
push edi
push 1
push ecx
call fcn.00504d83
add esp, 0x10
cmp edi, eax
jne 0x4f98f0
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x28]
jmp 0x4f98c0
mov esi, dword [ebp - 0x30]
lea edx, [ebp - 0x2c]
mov byte [esi + 0x3e], 1
cmp dword [ebp - 0x3c], edx
jne 0x4f98ea
test edi, edi
jne 0x4f983b
cmp dword [ebp - 0x18], 0x20
jae 0x4f9914
push edi
push 8
lea ecx, [ebp - 0x28]
call fcn.00410880
jmp 0x4f9835
mov eax, dword [ebp + 8]
movzx ebx, ax
movzx ebx, bx
jmp 0x4f9914
cmp eax, 3
jne 0x4f991a
mov eax, dword [ebp - 0x30]
push dword [eax + 0x4c]
push dword [ebp - 0x2c]
call fcn.004f8f82
pop ecx
pop ecx
test al, al
je 0x4f9914
mov eax, dword [ebp + 8]
movzx ebx, ax
movzx eax, bx
movzx ebx, ax
push 0
push 1
lea ecx, [ebp - 0x28]
call fcn.00408000
mov ax, bx
call fcn.004f715a
ret 4

Function at 0x520e53
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00520b16

Function at 0x520e5e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00520c97

Function at 0x523c46
Capabilities:
Create thread
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00523b4b

Function at 0x5261e6
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00525ea6
Function at 0x52cf4e
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret