joyce8/EMBER2024-capa huggingface dataset:
Function at 0x439ad0
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x120], 2
mov byte [ebp - 0x11a], 0
cmp dword [ebp - 0x120], 0
je 0x439b16
cmp dword [ebp - 0x120], 2
je 0x439b16
cmp dword [ebp - 0x120], 1
je 0x439b16
xor al, al
jmp 0x439bbf
mov dword [ebp - 0x118], 0
push 0x110
push 0
lea eax, [ebp - 0x114]
push eax
call fcn.004e0910
add esp, 0xc
mov dword [ebp - 0x118], 0x114
lea ecx, [ebp - 0x118]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x439b55
xor al, al
jmp 0x439bbf
cmp dword [ebp - 0x108], 2
jne 0x439b63
call fcn.00439a00
movzx edx, byte [ebp - 0x11a]
test edx, edx
je 0x439b7a
mov dword [ebp - 0x124], 4
jmp 0x439b84
mov dword [ebp - 0x124], 0x10
mov eax, dword [ebp - 0x120]
or eax, dword [ebp - 0x124]
mov dword [ebp - 0x120], eax
push 0
mov ecx, dword [ebp - 0x120]
push ecx
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
je 0x439bb2
mov byte [ebp - 0x119], 1
jmp 0x439bb9
mov byte [ebp - 0x119], 0
mov al, byte [ebp - 0x119]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004d6604
mov esp, ebp
pop ebp
ret

Function at 0x43a0e0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov dword [eax + 0xc], ecx
mov edx, dword [ebp - 4]
cmp dword [edx + 8], 0
jne 0x43a11d
mov eax, dword [ebp - 4]
add eax, 4
push eax
push 0
mov ecx, dword [ebp - 4]
push ecx
push 0x43a2c0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov edx, dword [ebp - 4]
mov dword [edx + 8], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 8], 0
je 0x43a12f
mov dword [ebp - 8], 1
jmp 0x43a136
mov dword [ebp - 8], 0
mov al, byte [ebp - 8]
mov esp, ebp
pop ebp
ret 4

Function at 0x43ae20
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 0x43ae34
xor al, al
jmp 0x43ae78
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 0x43af70
push 0
push 0
call fcn.004de9fe
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 0x43ae80
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 0x43aed5
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 0x43aebe
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 0x43aef6
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 0x43af16
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 0x43b5b0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
movzx eax, byte [ebp + 0x14]
push eax
movzx ecx, byte [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00403280
push eax
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
push str.shell_filename____s___param____s___runas___d__show___d
push 0xc
push 0x5437e0
call fcn.00435930
add esp, 0x1c
call fcn.004395e0
movzx edx, al
test edx, edx
je 0x43b603
movzx eax, byte [ebp + 0x10]
test eax, eax
je 0x43b603
mov dword [ebp - 8], 0x54375c
jmp 0x43b60a
mov dword [ebp - 8], str.open
movzx ecx, byte [ebp + 0x14]
test ecx, ecx
je 0x43b61b
mov dword [ebp - 4], 5
jmp 0x43b622
mov dword [ebp - 4], 0
mov edx, dword [ebp - 4]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 0xc]
push eax
push 0
mov ecx, dword [ebp + 0xc]
call fcn.00403280
push eax
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
mov ecx, dword [ebp - 8]
push ecx
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov dword [ebp - 0x10], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.shellEx_ret_._lastError___d
push 0x18
push 0x543840
call fcn.00435930
add esp, 0x10
cmp dword [ebp - 0x10], 0x20
jg 0x43b68f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x543858
push 0x1b
push str.utility::process::shell
call fcn.00435930
add esp, 0x10
xor al, al
jmp 0x43b691
mov al, 1
mov esp, ebp
pop ebp
ret
Function at 0x43b7b0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5144a8
mov eax, dword fs:[0]
push eax
sub esp, 0xbc
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
movzx eax, byte [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
call fcn.00403280
push eax
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
push str.createProcess_filename____s___param____s___show___d
push 0xed
push 0x544038
call fcn.00435930
add esp, 0x18
mov ecx, dword [ebp + 8]
push ecx
mov edx, 0x544058
lea ecx, [ebp - 0x58]
call fcn.00410220
add esp, 4
mov dword [ebp - 0x68], eax
mov edx, dword [ebp - 0x68]
mov dword [ebp - 0x64], edx
mov dword [ebp - 4], 0
push 0x544054
mov eax, dword [ebp - 0x64]
push eax
lea ecx, [ebp - 0x28]
push ecx
call fcn.00404af0
add esp, 0xc
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x58]
call fcn.00403130
mov ecx, dword [ebp + 0xc]
call fcn.00402fe0
movzx edx, al
test edx, edx
jne 0x43b896
mov eax, dword [ebp + 0xc]
push eax
mov edx, 0x54405c
lea ecx, [ebp - 0x40]
call fcn.00410220
add esp, 4
mov dword [ebp - 0x6c], eax
mov ecx, dword [ebp - 0x6c]
mov dword [ebp - 0x80], ecx
mov byte [ebp - 4], 3
mov edx, dword [ebp - 0x80]
push edx
lea ecx, [ebp - 0x28]
call fcn.00402cf0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.00403130
mov dword [ebp - 0xc8], 0
push 0x40
push 0
lea eax, [ebp - 0xc4]
push eax
call fcn.004e0910
add esp, 0xc
mov dword [ebp - 0xc8], 0x44
mov dword [ebp - 0xc4], 0
mov dword [ebp - 0xc0], 0
mov dword [ebp - 0xbc], 0
mov dword [ebp - 0x9c], 1
movzx ecx, byte [ebp + 0x10]
test ecx, ecx
je 0x43b8f6
mov dword [ebp - 0x5c], 5
jmp 0x43b8fd
mov dword [ebp - 0x5c], 0
mov dx, word [ebp - 0x5c]
mov word [ebp - 0x98], dx
xor eax, eax
mov word [ebp - 0x96], ax
mov dword [ebp - 0x94], 0
mov dword [ebp - 0x7c], 0
xor ecx, ecx
mov dword [ebp - 0x78], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x70], ecx
lea edx, [ebp - 0x7c]
push edx
lea eax, [ebp - 0xc8]
push eax
push 0
push 0
push 0x10
push 0
push 0
push 0
lea ecx, [ebp - 0x28]
call fcn.00403280
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x43b992
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x544060
push 0x100
push str.utility::process::create
call fcn.00435930
add esp, 0x10
mov dword [ebp - 0x60], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov eax, dword [ebp - 0x60]
jmp 0x43b9c8
mov ecx, dword [ebp - 0x78]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp + 0x14], 0
je 0x43b9aa
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 0x74]
mov dword [edx], eax
mov ecx, dword [ebp - 0x7c]
mov dword [ebp - 0x84], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov eax, dword [ebp - 0x84]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004d6604
mov esp, ebp
pop ebp
ret
Function at 0x43e0d0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51483b
mov eax, dword fs:[0]
push eax
sub esp, 0x434
mov eax, dword [0x559910]
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 0x43e172
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x428]
push edx
call fcn.00434a40
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.00403280
push eax
push 0x544e7c
push 0x3e
push 0x544ebc
call fcn.00435930
add esp, 0x10
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x428]
call fcn.00403130
or eax, 0xffffffff
jmp 0x43e1f4
mov ecx, dword [ebp + 8]
call fcn.00402fe0
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.00404e50
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 0x43e1d3
lea ecx, [ebp - 0x410]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00404f70
jmp 0x43e1ee
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x544ed8
push 0x51
push str.utility::RegKey::RegRead
call fcn.00435930
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.004d6604
mov esp, ebp
pop ebp
ret 8
Function at 0x4418e0
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x514d60
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x559910]
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 + 0x54], ecx
push 0
push 0
push 0
push 0
push 0x54548c
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 0x441945
push 0
mov ecx, dword [ebp - 0x44]
call fcn.00441c70
xor al, al
jmp 0x441a2a
lea ecx, [ebp - 0x28]
call fcn.00403110
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.00403110
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.00441ff0
add esp, 0x10
movzx edx, al
test edx, edx
jne 0x4419ad
push 1
mov ecx, dword [ebp - 0x44]
call fcn.00441c70
mov byte [ebp - 0x45], 0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.00403130
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov al, byte [ebp - 0x45]
jmp 0x441a2a
lea eax, [ebp - 0x28]
push eax
mov ecx, dword [ebp - 0x44]
add ecx, 4
call fcn.004030f0
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.004030f0
mov ecx, dword [ebp + 0xc]
push ecx
mov ecx, dword [ebp - 0x44]
add ecx, 0x38
call fcn.004030f0
push 8
push str.https:__
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
call fcn.004dec2b
add esp, 0xc
test eax, eax
jne 0x441a08
mov edx, dword [ebp - 0x44]
mov byte [edx + 0x50], 1
mov byte [ebp - 0x46], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.00403130
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
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.004d6604
mov esp, ebp
pop ebp
ret 0xc

Function at 0x441e00
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.00403280
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 0x441e45
xor al, al
jmp 0x441e47
mov al, 1
mov esp, ebp
pop ebp
ret 0xc
Function at 0x441f00
Capabilities:
Get http content length

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], ecx
xorpd xmm0, xmm0
movlpd qword [ebp - 0x10], xmm0
mov dword [ebp - 4], 8
push 0
lea eax, [ebp - 4]
push eax
lea ecx, [ebp - 0x10]
push ecx
push 0x20000013
mov edx, dword [ebp - 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
jne 0x441f3d
xor al, al
jmp 0x441f95
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp + 8]
mov dword [edx], ecx
xorpd xmm0, xmm0
movlpd qword [ebp - 0x10], xmm0
mov dword [ebp - 4], 8
mov eax, dword [ebp + 0xc]
mov dword [eax], 0xffffffff
mov dword [eax + 4], 0xffffffff
push 0
lea ecx, [ebp - 4]
push ecx
lea edx, [ebp - 0x10]
push edx
push 0x20000005
mov eax, dword [ebp - 8]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
je 0x441f93
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 0x10]
mov dword [edx], eax
mov ecx, dword [ebp - 0xc]
mov dword [edx + 4], ecx
mov al, 1
mov esp, ebp
pop ebp
ret 8

Function at 0x441ff0
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [0x559910]
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 fcn.004e0910
add esp, 0xc
mov dword [ebp - 0x240], 0
push 0x38
push 0
lea edx, [ebp - 0x23c]
push edx
call fcn.004e0910
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.00403180
push eax
mov ecx, dword [ebp + 0x14]
call fcn.00403280
push eax
call dword [sym.imp.WININET.dll_InternetCrackUrlW]
test eax, eax
jne 0x442092
xor al, al
jmp 0x4420bf
mov edx, dword [ebp - 0x230]
push edx
mov ecx, dword [ebp + 8]
call fcn.0040f7a0
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.0040f7a0
mov al, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004d6604
mov esp, ebp
pop ebp
ret
Function at 0x448bd0
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 + 0x565e20], ecx
inc eax
cmp eax, 0x100
jb 0x448bd3
cmp eax, 0x800
jae 0x448ca3
nop
mov edx, dword [eax*4 + 0x565a20]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x565e20]
mov dword [eax*4 + 0x565e20], edx
inc eax
cmp eax, 0x800
jb 0x448c80
mov dword [0x567e20], 0x44a810
mov dword [0x565e0c], 0x44a810
mov dword [0x567e24], 0x44a8b0
call fcn.0044aac0
mov ecx, dword [0x565e0c]
test eax, eax
mov edx, 0x44a8b0
cmove ecx, edx
mov dword [0x565e0c], ecx
pop ecx
ret
Function at 0x44daa0
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 0x44dac6
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 0x44daef
lea esp, [esp]
mov cl, byte [eax]
and cl, 0xfe
cmp cl, 0xe8
je 0x44daef
inc eax
cmp eax, edx
jb 0x44dae0
mov ecx, eax
sub ecx, edi
mov edi, eax
sub ecx, ebx
sub edi, ebx
cmp eax, edx
jae 0x44dbd2
cmp ecx, 2
jbe 0x44db92
xor esi, esi
movzx ebx, byte [eax + 4]
lea ecx, [ebx + 1]
test cl, 0xfe
jne 0x44dbc4
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 0x44db6c
and esi, 6
mov edx, ebx
shl esi, 2
mov ecx, esi
shr edx, cl
inc edx
test dl, 0xfe
jne 0x44db67
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 0x44dad2
shr esi, cl
test esi, esi
je 0x44db0c
cmp esi, 4
ja 0x44dbb9
cmp esi, 3
je 0x44dbb9
mov ecx, esi
shr ecx, 1
movzx ecx, byte [ecx + eax + 1]
inc ecx
test cl, 0xfe
jne 0x44db0c
or esi, 8
shr esi, 1
inc edi
jmp 0x44dad2
mov ebx, dword [ebp - 4]
or esi, 8
shr esi, 1
inc edi
jmp 0x44dad2
cmp ecx, 2
jbe 0x44dbe7
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 0x450fa0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x515648
mov eax, dword fs:[0]
push eax
sub esp, 0x19c
mov eax, dword [0x559910]
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.00451210
mov esi, eax
cmp word [edi], bx
je 0x450ff9
cmp word [edi + 2], 0x3a
jne 0x450ff9
mov eax, edi
jmp 0x451030
mov ecx, esi
call fcn.00458500
test al, al
jne 0x45110e
push edi
lea eax, [ebp - 0x19c]
mov ecx, esi
push eax
call fcn.00457d00
mov ebx, 1
mov dword [ebp - 4], 0
mov ecx, eax
mov dword [ebp - 0x1a0], ebx
call fcn.00410190
push 0xffffffffffffffff
push eax
lea ecx, [ebp - 0x118]
call fcn.00457ad0
mov dword [ebp - 4], 2
test bl, 1
je 0x451055
lea ecx, [ebp - 0x19c]
call fcn.00457bd0
push 0
push 0x80
push 3
push 0
push 1
push bind
lea ecx, [ebp - 0x118]
call fcn.00410190
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4510fc
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x4510fc
push esi
mov dword [ebp - 0x1a8], 0
call fcn.004d502d
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 0x4510ee
mov eax, dword [ebp - 0x1a4]
lea ecx, [ebp - 0x118]
mov dword [ebp - 4], 0xffffffff
mov dword [eax], esi
call fcn.00457bd0
mov eax, dword [ebp - 0x1a0]
jmp 0x4511df
push dword [ebp - 0x1a0]
call fcn.004d7181
add esp, 4
lea ecx, [ebp - 0x118]
mov dword [ebp - 4], 0xffffffff
call fcn.00457bd0
push 0xffffffffffffffff
push edi
lea ecx, [ebp - 0x94]
call fcn.00457ad0
push 0x53cd9c
push 0x53ba34
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 3
call fcn.00458750
lea eax, [ebp - 0x94]
mov ecx, 0x55f77c
push eax
call fcn.00456ce0
mov esi, eax
mov eax, dword [0x55f77c]
cmp esi, eax
je 0x451177
lea ecx, [esi + 0x10]
call fcn.00410190
push eax
lea ecx, [ebp - 0x94]
call fcn.00457d90
test al, al
mov dword [ebp - 0x1a0], esi
mov eax, dword [0x55f77c]
je 0x45117d
mov dword [ebp - 0x1a0], eax
lea esi, [ebp - 0x1a0]
mov esi, dword [esi]
cmp esi, eax
je 0x4511bd
mov ebx, dword [esi + 0xa4]
push ebx
call fcn.004d502d
add esi, 0x94
add esp, 4
mov edi, eax
cmp dword [esi + 0x14], 0x10
jb 0x4511a8
mov esi, dword [esi]
push ebx
push esi
push edi
call fcn.004e02c0
mov eax, dword [ebp - 0x1a4]
add esp, 0xc
mov dword [eax], ebx
jmp 0x4511cb
mov eax, dword [ebp - 0x1a4]
xor edi, edi
mov dword [eax], 0
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00457bd0
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.004d6604
mov esp, ebp
pop ebp
ret
Function at 0x451420
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push esi
push 0x519920
push dword [ebp + 8]
call fcn.00451200
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x45147a
push edi
push esi
call fcn.00451200
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x451479
push esi
call fcn.00451200
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
test eax, eax
je 0x451479
push 0x4578c0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
call fcn.00445c40
add esp, 0xc
pop edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
push dword [ebp + 0xc]
call fcn.00451490
add esp, 4
pop esi
pop ebp
ret

Function at 0x4514a0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5156c6
mov eax, dword fs:[0]
push eax
sub esp, 0x110
mov eax, dword [0x559910]
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.00450d70
add esp, 4
push esi
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0
push ecx
mov ecx, eax
call fcn.00457d00
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.00457bd0
push 0
push 0x80
push 3
push 0
push 1
push bind
lea ecx, [ebp - 0x94]
call fcn.00410190
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x45159a
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x4515d5
cmp esi, 0x400000
ja 0x4515d5
push esi
mov dword [ebp - 0x11c], 0
call fcn.004d502d
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 0x45158f
push esi
push edi
call fcn.00451870
add esp, 8
push edi
call fcn.004d7181
add esp, 4
jmp 0x4515d5
lea eax, [ebp - 0x11c]
mov dword [ebp - 0x11c], 0
push eax
push esi
call fcn.00450fa0
mov esi, eax
add esp, 8
test esi, esi
je 0x4515d5
mov eax, dword [ebp - 0x11c]
cmp eax, 0xa
jbe 0x4515d5
push eax
push esi
call fcn.00451870
push esi
call fcn.004d7181
add esp, 0xc
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00457bd0
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.004d6604
mov esp, ebp
pop ebp
ret

Function at 0x451b30
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 0x451b55
or esi, 2
push 1
call edi
test ax, ax
jns 0x451b61
or esi, 1
push 0x10
call edi
test ax, ax
jns 0x451b6d
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x451b79
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret