joyce8/EMBER2024-capa huggingface dataset:
Function at 0x490640
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5005a8
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x50e44b
lea ecx, [ebp - 0x28]
call fcn.00426180
mov dword [ebp - 4], 0
mov dword [ebp - 0x40], 0x34
push 0
mov ecx, dword [ebp + 8]
call fcn.0040a6a0
push eax
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeW]
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x34], 0
je 0x490774
mov dword [ebp - 0x2c], 0
cmp dword [ebp - 0x2c], 0
jne 0x4906c5
mov eax, dword [ebp - 0x34]
push eax
call fcn.004f139a
add esp, 4
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x38]
mov dword [ebp - 0x2c], ecx
jmp 0x4906a8
mov edx, dword [ebp - 0x2c]
push edx
mov eax, dword [ebp - 0x34]
push eax
push 0
mov ecx, dword [ebp + 8]
call fcn.0040a6a0
push eax
call dword [sym.imp.VERSION.dll_GetFileVersionInfoW]
test eax, eax
je 0x490761
lea ecx, [ebp - 0x40]
push ecx
lea edx, [ebp - 0x30]
push edx
push 0x5112e4
mov eax, dword [ebp - 0x2c]
push eax
call dword [sym.imp.VERSION.dll_VerQueryValueA]
test eax, eax
je 0x490761
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 0xc]
and edx, 0xffff
movzx eax, dx
push eax
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 0xc]
shr edx, 0x10
and edx, 0xffff
movzx eax, dx
push eax
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 8]
and edx, 0xffff
movzx eax, dx
push eax
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 8]
shr edx, 0x10
and edx, 0xffff
movzx eax, dx
push eax
push str._d._d._d._d
mov ecx, dword [ebp - 0x2c]
push ecx
call dword [sym.imp.MSVCR120.dll_sprintf]
add esp, 0x18
mov edx, dword [ebp - 0x2c]
push edx
lea ecx, [ebp - 0x28]
call fcn.00463700
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x3c], eax
mov ecx, dword [ebp - 0x3c]
push ecx
call dword [sym.imp.MSVCR120.dll_void___cdecl_operator_delete_void__]
add esp, 4
lea edx, [ebp - 0x28]
push edx
mov ecx, dword [ebp + 0xc]
call fcn.0043b060
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00426260
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret
Function at 0x497da0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x497db4
xor al, al
jmp 0x497df9
mov ecx, dword [ebp - 4]
mov byte [ecx + 0xc], 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov edx, dword [ebp - 4]
mov dword [edx + 8], eax
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov dword [eax], ecx
push 0
push 0
mov edx, dword [ebp - 4]
push edx
push 0x497ef0
push 0
push 0
call dword [sym.imp.MSVCR120.dll__beginthreadex]
add esp, 0x18
mov ecx, dword [ebp - 4]
mov dword [ecx + 4], eax
mov al, 1
mov esp, ebp
pop ebp
ret 4

Function at 0x497e00
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x497e55
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 4]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x102
jne 0x497e3e
push 0xffffffffffffffff
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 4]
mov dword [edx + 4], 0
mov eax, dword [ebp - 4]
cmp dword [eax], 0
je 0x497e76
mov ecx, dword [ebp - 4]
mov edx, dword [ecx]
mov eax, dword [ebp - 4]
mov edx, dword [edx]
mov ecx, dword [eax]
mov eax, dword [edx]
call eax
mov ecx, dword [ebp - 4]
mov dword [ecx], 0
mov edx, dword [ebp - 4]
cmp dword [edx + 8], 0
je 0x497e96
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 4]
mov dword [edx + 8], 0
mov esp, ebp
pop ebp
ret 4
Function at 0x498040
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x500aab
mov eax, dword fs:[0]
push eax
sub esp, 0x434
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x430], ecx
mov eax, dword [ebp - 0x430]
cmp dword [eax], 0
jne 0x4980e2
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x428]
push edx
call fcn.004923f0
add esp, 8
mov dword [ebp - 0x438], eax
mov eax, dword [ebp - 0x438]
mov dword [ebp - 0x434], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x434]
call fcn.0040a6a0
push eax
push 0x511abc
push 0x3e
push 0x511aa0
call fcn.004848c0
add esp, 0x10
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x428]
call fcn.0040b090
or eax, 0xffffffff
jmp 0x498164
mov ecx, dword [ebp + 8]
call fcn.0040b150
mov dword [ebp - 0x43c], 0x400
lea edx, [ebp - 0x43c]
push edx
lea eax, [ebp - 0x410]
push eax
lea ecx, [ebp - 0x440]
push ecx
push 0
mov ecx, dword [ebp + 8]
call fcn.00426390
push eax
mov edx, dword [ebp - 0x430]
mov eax, dword [edx]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov dword [ebp - 0x42c], eax
cmp dword [ebp - 0x42c], 0
jne 0x498143
lea ecx, [ebp - 0x410]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00463700
jmp 0x49815e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x511b18
push 0x51
push str.utility::RegKey::RegRead
call fcn.004848c0
add esp, 0x10
mov eax, dword [ebp - 0x42c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret 8

Function at 0x498180
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x500a78
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x30], ecx
mov eax, dword [ebp - 0x30]
cmp dword [eax], 0
jne 0x498204
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x28]
push edx
call fcn.004923f0
add esp, 8
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x38], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x38]
call fcn.0040a6a0
push eax
push 0x511b64
push 0x59
push 0x511b48
call fcn.004848c0
add esp, 0x10
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0040b090
or eax, 0xffffffff
jmp 0x498261
mov ecx, dword [ebp + 8]
call fcn.0040b150
mov ecx, dword [ebp + 0xc]
call fcn.0040a530
add eax, 1
push eax
mov ecx, dword [ebp + 0xc]
call fcn.00426390
push eax
push 1
push 0
mov ecx, dword [ebp + 8]
call fcn.00426390
push eax
mov edx, dword [ebp - 0x30]
mov eax, dword [edx]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
je 0x49825e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x511bc0
push 0x64
push 0x511ba4
call fcn.004848c0
add esp, 0x10
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret 8
Function at 0x498360
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x80c], ecx
mov eax, dword [ebp - 0x80c]
cmp dword [eax], 0
jne 0x4983ac
mov ecx, dword [ebp + 8]
call fcn.0040a6a0
push eax
push 0x511e78
push 0xd9
push 0x511e5c
call fcn.004848c0
add esp, 0x10
or eax, 0xffffffff
jmp 0x498431
mov ecx, dword [ebp + 8]
call fcn.0040b150
mov dword [ebp - 0x810], 0x800
lea edx, [ebp - 0x810]
push edx
lea eax, [ebp - 0x804]
push eax
lea ecx, [ebp - 0x814]
push ecx
push 0
mov ecx, dword [ebp + 8]
call fcn.0040a6a0
push eax
mov edx, dword [ebp - 0x80c]
mov eax, dword [edx]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp - 0x808], eax
cmp dword [ebp - 0x808], 0
jne 0x49840d
lea ecx, [ebp - 0x804]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.0040cce0
jmp 0x49842b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.read_reg_lastError___d
push 0xec
push str.utility::RegKeyEx::RegRead
call fcn.004848c0
add esp, 0x10
mov eax, dword [ebp - 0x808]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret 8
Function at 0x49b810
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x500fe0
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x44], ecx
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp + 0x10]
mov dword [eax + 0x3c], ecx
push 0
push 0
push 0
push 0
push 0x5121c0
call dword [sym.imp.WININET.dll_InternetOpenW]
mov edx, dword [ebp - 0x44]
mov dword [edx], eax
mov eax, dword [ebp - 0x44]
cmp dword [eax], 0
jne 0x49b875
push 0
mov ecx, dword [ebp - 0x44]
call fcn.0049bbe0
xor al, al
jmp 0x49b94c
lea ecx, [ebp - 0x28]
call fcn.0040a7f0
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.0040a7f0
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x40]
push edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x28]
push ecx
call fcn.0049bf60
add esp, 0x10
movzx edx, al
test edx, edx
jne 0x49b8dd
push 1
mov ecx, dword [ebp - 0x44]
call fcn.0049bbe0
mov byte [ebp - 0x45], 0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.0040b090
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0040b090
mov al, byte [ebp - 0x45]
jmp 0x49b94c
lea eax, [ebp - 0x28]
push eax
mov ecx, dword [ebp - 0x44]
add ecx, 4
call fcn.0040e820
mov ecx, dword [ebp - 0x44]
mov dx, word [ebp - 0x4c]
mov word [ecx + 0x1c], dx
lea eax, [ebp - 0x40]
push eax
mov ecx, dword [ebp - 0x44]
add ecx, 0x20
call fcn.0040e820
push 8
push str.https:__
mov ecx, dword [ebp + 8]
call fcn.0040a6a0
push eax
call dword [sym.imp.MSVCR120.dll__wcsnicmp]
add esp, 0xc
test eax, eax
jne 0x49b92a
mov ecx, dword [ebp - 0x44]
mov byte [ecx + 0x38], 1
mov byte [ebp - 0x46], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.0040b090
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0040b090
mov al, byte [ebp - 0x46]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret 0xc

Function at 0x49bd70
Capabilities:
Connect to http server

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
mov dword [ebp - 8], 1
mov eax, dword [ebp - 8]
push eax
push 0
push 3
push 0
push 0
movzx ecx, word [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.0040a6a0
push eax
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.WININET.dll_InternetConnectW]
mov ecx, dword [ebp - 4]
mov dword [ecx], eax
mov edx, dword [ebp - 4]
cmp dword [edx], 0
jne 0x49bdb5
xor al, al
jmp 0x49bdb7
mov al, 1
mov esp, ebp
pop ebp
ret 0xc
Function at 0x49be70
Capabilities:
Get http content length

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 4
push 0
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 4]
push ecx
push 0x20000013
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
jne 0x49beab
xor al, al
jmp 0x49bf00
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 4]
mov dword [ecx], edx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 4
mov eax, dword [ebp + 0xc]
mov dword [eax], 0xffffffff
mov dword [eax + 4], 0xffffffff
push 0
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 4]
push edx
push 0x20000005
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
je 0x49befe
mov edx, dword [ebp - 4]
xor eax, eax
mov ecx, dword [ebp + 0xc]
mov dword [ecx], edx
mov dword [ecx + 4], eax
mov al, 1
mov esp, ebp
pop ebp
ret 8

Function at 0x49bf60
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov word [ebp - 0x204], ax
push 0x1fe
push 0
lea ecx, [ebp - 0x202]
push ecx
call sub.MSVCR120.dll_memset
add esp, 0xc
mov dword [ebp - 0x240], 0
push 0x38
push 0
lea edx, [ebp - 0x23c]
push edx
call sub.MSVCR120.dll_memset
add esp, 0xc
mov dword [ebp - 0x240], 0x3c
lea eax, [ebp - 0x204]
mov dword [ebp - 0x230], eax
mov dword [ebp - 0x22c], 0xff
mov dword [ebp - 0x210], 1
lea ecx, [ebp - 0x240]
push ecx
push 0
mov ecx, dword [ebp + 0x14]
call fcn.0040a530
push eax
mov ecx, dword [ebp + 0x14]
call fcn.0040a6a0
push eax
call dword [sym.imp.WININET.dll_InternetCrackUrlW]
test eax, eax
jne 0x49c002
xor al, al
jmp 0x49c02f
mov edx, dword [ebp - 0x230]
push edx
mov ecx, dword [ebp + 8]
call fcn.0040cce0
mov eax, dword [ebp + 0xc]
mov cx, word [ebp - 0x228]
mov word [eax], cx
mov edx, dword [ebp - 0x214]
push edx
mov ecx, dword [ebp + 0x10]
call fcn.0040cce0
mov al, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret
Function at 0x49fa70
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ecx
xor eax, eax
mov edx, eax
mov ecx, eax
and edx, 1
shr ecx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov dword [eax*4 + 0x564f80], ecx
inc eax
cmp eax, 0x100
jb 0x49fa73
cmp eax, 0x800
jae 0x49fb43
nop
mov edx, dword [eax*4 + 0x564b80]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x564f80]
mov dword [eax*4 + 0x564f80], edx
inc eax
cmp eax, 0x800
jb 0x49fb20
mov dword [0x566f84], 0x4a1640
mov dword [0x566f80], 0x4a1640
mov dword [0x566f88], 0x4a16e0
call fcn.004a18f0
mov ecx, dword [0x566f80]
test eax, eax
mov edx, 0x4a16e0
cmove ecx, edx
mov dword [0x566f80], ecx
pop ecx
ret
Function at 0x4a4900
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
push edi
xor edi, edi
mov dword [ebp - 4], ebx
mov esi, dword [esi]
and esi, 7
cmp edx, 5
jae 0x4a4926
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
add dword [ebp + 8], 5
sub edx, 4
add edx, ebx
mov dword [ebp - 0xc], edx
lea eax, [edi + ebx]
cmp eax, edx
jae 0x4a494f
lea esp, [esp]
mov cl, byte [eax]
and cl, 0xfe
cmp cl, 0xe8
je 0x4a494f
inc eax
cmp eax, edx
jb 0x4a4940
mov ecx, eax
sub ecx, edi
mov edi, eax
sub ecx, ebx
sub edi, ebx
cmp eax, edx
jae 0x4a4a32
cmp ecx, 2
jbe 0x4a49f2
xor esi, esi
movzx ebx, byte [eax + 4]
lea ecx, [ebx + 1]
test cl, 0xfe
jne 0x4a4a24
movzx ecx, byte [eax + 3]
shl ebx, 8
or ebx, ecx
movzx ecx, byte [eax + 2]
shl ebx, 8
or ebx, ecx
movzx ecx, byte [eax + 1]
shl ebx, 8
or ebx, ecx
mov ecx, dword [ebp + 8]
add ecx, edi
add edi, 5
sub ebx, ecx
mov dword [ebp - 8], ecx
test esi, esi
je 0x4a49cc
and esi, 6
mov edx, ebx
shl esi, 2
mov ecx, esi
shr edx, cl
inc edx
test dl, 0xfe
jne 0x4a49c7
mov edx, 0x100
shl edx, cl
dec edx
xor ebx, edx
sub ebx, dword [ebp - 8]
mov edx, dword [ebp - 0xc]
xor esi, esi
mov ecx, ebx
mov byte [eax + 1], bl
shr ecx, 8
mov byte [eax + 2], cl
mov ecx, ebx
shr ebx, 0x18
and bl, 1
shr ecx, 0x10
neg bl
mov byte [eax + 3], cl
mov byte [eax + 4], bl
mov ebx, dword [ebp - 4]
jmp 0x4a4932
shr esi, cl
test esi, esi
je 0x4a496c
cmp esi, 4
ja 0x4a4a19
cmp esi, 3
je 0x4a4a19
mov ecx, esi
shr ecx, 1
movzx ecx, byte [ecx + eax + 1]
inc ecx
test cl, 0xfe
jne 0x4a496c
or esi, 8
shr esi, 1
inc edi
jmp 0x4a4932
mov ebx, dword [ebp - 4]
or esi, 8
shr esi, 1
inc edi
jmp 0x4a4932
cmp ecx, 2
jbe 0x4a4a47
mov eax, dword [ebp + 0xc]
xor esi, esi
mov dword [eax], esi
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
shr esi, cl
mov dword [eax], esi
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a9e70
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5017e8
mov eax, dword fs:[0]
push eax
sub esp, 0x19c
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov edi, dword [ebp + 8]
mov dword [ebp - 0x1a4], eax
mov dword [ebp - 0x1a0], ebx
call fcn.004aa0e0
mov esi, eax
cmp word [edi], bx
je 0x4a9ec9
cmp word [edi + 2], 0x3a
jne 0x4a9ec9
mov eax, edi
jmp 0x4a9f00
mov ecx, esi
call fcn.004a6a90
test al, al
jne 0x4a9fde
push edi
lea eax, [ebp - 0x19c]
mov ecx, esi
push eax
call fcn.004a61e0
mov ebx, 1
mov dword [ebp - 4], 0
mov ecx, eax
mov dword [ebp - 0x1a0], ebx
call fcn.0041d430
push 0xffffffffffffffff
push eax
lea ecx, [ebp - 0x118]
call fcn.004a5fd0
mov dword [ebp - 4], 2
test bl, 1
je 0x4a9f25
lea ecx, [ebp - 0x19c]
call fcn.004a60c0
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
lea ecx, [ebp - 0x118]
call fcn.0041d430
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4a9fcc
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x4a9fcc
push esi
mov dword [ebp - 0x1a8], 0
call fcn.004f139a
add esp, 4
mov dword [ebp - 0x1a0], eax
lea ecx, [ebp - 0x1a8]
push 0
push ecx
push esi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x1a8], esi
jne 0x4a9fbe
mov eax, dword [ebp - 0x1a4]
lea ecx, [ebp - 0x118]
mov dword [ebp - 4], 0xffffffff
mov dword [eax], esi
call fcn.004a60c0
mov eax, dword [ebp - 0x1a0]
jmp 0x4aa0af
push dword [ebp - 0x1a0]
call sub.MSVCR120.dll_void___cdecl_operator_delete___void__
add esp, 4
lea ecx, [ebp - 0x118]
mov dword [ebp - 4], 0xffffffff
call fcn.004a60c0
push 0xffffffffffffffff
push edi
lea ecx, [ebp - 0x94]
call fcn.004a5fd0
push 0x516904
push 0x513dd4
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 3
call fcn.004a6ce0
lea eax, [ebp - 0x94]
mov ecx, 0x5517fc
push eax
call fcn.004afa90
mov esi, eax
mov eax, dword [0x5517fc]
cmp esi, eax
je 0x4aa047
lea ecx, [esi + 0x10]
call fcn.0041d430
push eax
lea ecx, [ebp - 0x94]
call fcn.004a6270
test al, al
mov dword [ebp - 0x1a0], esi
mov eax, dword [0x5517fc]
je 0x4aa04d
mov dword [ebp - 0x1a0], eax
lea esi, [ebp - 0x1a0]
mov esi, dword [esi]
cmp esi, eax
je 0x4aa08d
mov ebx, dword [esi + 0xa4]
push ebx
call fcn.004f139a
add esi, 0x94
add esp, 4
mov edi, eax
cmp dword [esi + 0x14], 0x10
jb 0x4aa078
mov esi, dword [esi]
push ebx
push esi
push edi
call sub.MSVCR120.dll_memcpy
mov eax, dword [ebp - 0x1a4]
add esp, 0xc
mov dword [eax], ebx
jmp 0x4aa09b
mov eax, dword [ebp - 0x1a4]
xor edi, edi
mov dword [eax], 0
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004a60c0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret
Function at 0x4aa320
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x501866
mov eax, dword fs:[0]
push eax
sub esp, 0x110
mov eax, dword [0x546320]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x118]
push eax
call fcn.004a9b80
add esp, 4
push esi
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0
push ecx
mov ecx, eax
call fcn.004a61e0
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.004a60c0
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
lea ecx, [ebp - 0x94]
call fcn.0041d430
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4aa41a
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x4aa455
cmp esi, 0x400000
ja 0x4aa455
push esi
mov dword [ebp - 0x11c], 0
call fcn.004f139a
add esp, 4
mov edi, eax
lea eax, [ebp - 0x11c]
push 0
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x11c], esi
jne 0x4aa40f
push esi
push edi
call fcn.004aa6f0
add esp, 8
push edi
call sub.MSVCR120.dll_void___cdecl_operator_delete___void__
add esp, 4
jmp 0x4aa455
lea eax, [ebp - 0x11c]
mov dword [ebp - 0x11c], 0
push eax
push esi
call fcn.004a9e70
mov esi, eax
add esp, 8
test esi, esi
je 0x4aa455
mov eax, dword [ebp - 0x11c]
cmp eax, 0xa
jbe 0x4aa455
push eax
push esi
call fcn.004aa6f0
push esi
call sub.MSVCR120.dll_void___cdecl_operator_delete___void__
add esp, 0xc
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.004a60c0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f14ca
mov esp, ebp
pop ebp
ret

Function at 0x4aa960
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
push 0x11
call edi
test ax, ax
mov ecx, 8
push 2
cmovs esi, ecx
call edi
test ax, ax
jns 0x4aa985
or esi, 2
push 1
call edi
test ax, ax
jns 0x4aa991
or esi, 1
push 0x10
call edi
test ax, ax
jns 0x4aa99d
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x4aa9a9
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret
Function at 0x4ad2d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
mov ebx, ecx
push esi
push edi
xor esi, esi
lea ecx, [ebx + 0x354]
call fcn.0047eea0
mov edi, dword [ebp + 8]
test eax, eax
jle 0x4ad32b
nop
push esi
lea ecx, [ebx + 0x354]
mov byte [ebp + 0xb], 0
call fcn.004a61d0
lea ecx, [ebp + 0xb]
push ecx
push dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, eax
push dword [ebp + 0xc]
push edi
call dword [edx]
cmp byte [ebp + 0xb], 0
jne 0x4ad490
lea ecx, [ebx + 0x354]
inc esi
call fcn.0047eea0
cmp esi, eax
jl 0x4ad2f0
sub edi, 0x100
je 0x4ad418
sub edi, 4
je 0x4ad3a8
sub edi, 2
jne 0x4ad40d
cmp dword [ebx + 0xe0], edi
je 0x4ad40d
push dword [ebp + 0xc]
xor eax, eax
mov dword [ebp + 8], eax
call dword [sym.imp.MSVCR120.dll_toupper]
mov ecx, dword [ebx + 0xe0]
lea edx, [ebp + 8]
add esp, 4
mov word [ebp + 8], ax
mov eax, dword [ecx]
push 0x80000012
push edx
push 0x4afe80
call dword [eax + 0x114]
mov esi, eax
test esi, esi
je 0x4ad40d
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x108]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x20]
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov eax, dword [ebx + 0xe4]
test eax, eax
je 0x4ad40d
xorps xmm0, xmm0
mov dword [ebp - 4], 0
movdqu xmmword [ebp - 0x1c], xmm0
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
movq qword [ebp - 0xc], xmm0
mov word [ebp - 0xc], ax
mov eax, dword [ebx + 0xf4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebx + 0xf8]
mov dword [ebp - 0x20], 6
mov dword [ebp - 0x10], eax
call fcn.004aa960
mov word [ebp - 0xa], ax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebx + 0xe4]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x120]
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0xc], 9
jne 0x4ad40d
mov ecx, dword [ebx + 0xe4]
test ecx, ecx
je 0x4ad477
mov eax, dword [ecx]
mov eax, dword [eax + 0xdc]
call eax
test al, al
je 0x4ad477
mov ecx, dword [ebx + 0xe4]
mov eax, dword [ecx]
mov eax, dword [eax + 0xec]
call eax
test al, al
je 0x4ad477
mov ecx, dword [ebx + 0xe4]
push str.RichEdit
mov eax, dword [ecx]
call dword [eax + 0x10]
push eax
call dword [sym.imp.MSVCR120.dll_wcsstr]
add esp, 8
test eax, eax
je 0x4ad477
mov ecx, dword [ebx + 0xe4]
call fcn.004dc700
test al, al
jne 0x4ad40d
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
mov ecx, ebx
setns al
movzx eax, al
push eax
call fcn.004aec30
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10