joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4095f5
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.00402ef3
and dword [ebp - 4], 0
cmp dword [0x42f054], 0
mov ebx, eax
jne 0x4096a6
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x409757
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x409757
push eax
call fcn.00402e81
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x42f054], eax
call esi
push eax
call fcn.00402e81
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x42f058], eax
call esi
push eax
call fcn.00402e81
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x42f05c], eax
call esi
push eax
call fcn.00402e81
pop ecx
mov dword [0x42f064], eax
test eax, eax
je 0x4096a6
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00402e81
pop ecx
mov dword [0x42f060], eax
mov eax, dword [0x42f060]
cmp eax, ebx
je 0x4096fe
cmp dword [0x42f064], ebx
je 0x4096fe
push eax
call fcn.00402efc
push dword [0x42f064]
mov esi, eax
call fcn.00402efc
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4096fe
test edi, edi
je 0x4096fe
call esi
test eax, eax
je 0x4096f5
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4096f5
test byte [ebp - 0xc], 1
jne 0x4096fe
or dword [ebp + 0x10], 0x200000
jmp 0x409737
mov eax, dword [0x42f058]
cmp eax, ebx
je 0x409737
push eax
call fcn.00402efc
pop ecx
test eax, eax
je 0x409737
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x409737
mov eax, dword [0x42f05c]
cmp eax, ebx
je 0x409737
push eax
call fcn.00402efc
pop ecx
test eax, eax
je 0x409737
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x42f054]
call fcn.00402efc
pop ecx
test eax, eax
je 0x409757
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x409759
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x407003
Capabilities:
Hash data using sha256

Disassembly:
cmp dword [0x452208], 2
jl 0x407044
movaps xmm0, xmmword [0x43b840]
movaps xmmword [0x449030], xmm0
movaps xmm0, xmmword [0x43b830]
movaps xmmword [0x449040], xmm0
movaps xmm0, xmmword [0x43b810]
movaps xmmword [0x449050], xmm0
movaps xmm0, xmmword [0x43b820]
movaps xmmword [0x449060], xmm0
push esi
mov esi, dword [esp + 8]
mov ecx, esi
call fcn.0040740d
xor edx, edx
mov ecx, dword [esi + 0xf4]
mov eax, dword [edx + 0x43b7e8]
mov dword [edx + ecx], eax
add edx, 4
cmp edx, 0x20
jl 0x407052
mov eax, dword [esi + 0xf4]
xor dword [eax], 0x2080020
mov ecx, dword [esi + 0xf4]
mov eax, dword [esp + 0xc]
xor dword [ecx + 8], eax
mov ecx, dword [esi + 0xf4]
mov eax, dword [esp + 0x10]
or eax, 0x2000
shl eax, 0x10
xor dword [ecx + 0xc], eax
pop esi
ret 0xc

Function at 0x407fef
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
test esi, esi
je 0x408019
movzx ecx, byte [edi]
movzx eax, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x449070]
inc edi
sub esi, 1
jne 0x408001
pop edi
mov eax, edx
pop esi
ret 0xc

Function at 0x4081d3
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x28
mov eax, dword [0x448778]
xor eax, esp
mov dword [esp + 0x24], eax
push ebx
mov ebx, dword [esp + 0x34]
push ebp
push esi
push edi
mov edi, dword [esp + 0x3c]
xor ebp, ebp
cmp dword [edi], 2
lea esi, [edi + 4]
jne 0x408234
mov eax, dword [esi]
push ebp
push ebp
push ebp
push ebp
mov dword [esp + 0x20], eax
lea eax, [esp + 0x24]
push eax
push 4
lea eax, [esp + 0x28]
push eax
push 0x20
push ebx
call fcn.004089a7
mov edx, ebp
movzx eax, byte [esp + edx + 0x14]
mov ecx, edx
and ecx, 3
shl ecx, 3
shl eax, cl
xor eax, ebp
inc edx
mov ebp, eax
cmp edx, 0x20
jb 0x408217
mov dword [esi], eax
xor ebp, ebp
cmp dword [edi], 3
jne 0x40825d
push ebp
push ebp
push ebp
push ebp
lea eax, [esp + 0x24]
push eax
push 0x20
push esi
push 0x20
push ebx
call fcn.004089a7
push 0x20
lea eax, [esp + 0x18]
push eax
push esi
call fcn.004261b0
add esp, 0xc
mov ecx, dword [esp + 0x34]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00424c74
add esp, 0x28
ret 8
Function at 0x4089a7
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0x1d4
mov eax, dword [0x448778]
xor eax, esp
mov dword [esp + 0x1d0], eax
mov eax, dword [esp + 0x1e0]
mov edx, dword [esp + 0x1f0]
push ebx
mov ebx, dword [esp + 0x1e0]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x1ec]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x1f8]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x1fc]
mov dword [esp + 4], edx
mov dword [esp + 0xc], eax
push ebp
mov ebp, dword [esp + 0x1e0]
push esi
push edi
mov edi, dword [esp + 0x1fc]
mov dword [esp + 0x1c], edi
cmp ebx, 0x40
jbe 0x408a53
lea eax, [esp + 0xf8]
push eax
call fcn.00415bd6
push ebx
push ebp
lea eax, [esp + 0x100]
push eax
call fcn.00415c1c
lea eax, [esp + 0x1a0]
push eax
lea eax, [esp + 0xfc]
push eax
call fcn.00415aab
mov edx, dword [esp + 0x10]
lea ebp, [esp + 0x1a0]
push 0x20
pop ebx
test edi, edi
je 0x408a6d
cmp byte [edx], 0
je 0x408a6d
mov esi, edi
lea edi, [esp + 0x28]
push 0x1a
pop ecx
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0x1c]
jmp 0x408ad8
xor edx, edx
test ebx, ebx
je 0x408a93
mov esi, ebp
lea eax, [esp + 0x160]
sub esi, eax
lea ecx, [esp + 0x160]
add ecx, edx
mov al, byte [esi + ecx]
xor al, 0x36
inc edx
mov byte [ecx], al
cmp edx, ebx
jb 0x408a7e
cmp ebx, 0x40
jae 0x408ab2
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x160]
push eax
add ecx, ebx
push 0x36
push ecx
call fcn.00426730
add esp, 0xc
lea eax, [esp + 0x28]
push eax
call fcn.00415bd6
push 0x40
lea eax, [esp + 0x164]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.00415c1c
test edi, edi
je 0x408ae9
mov edx, dword [esp + 0x10]
cmp byte [edx], 0
jne 0x408ae9
push 0x1a
pop ecx
lea esi, [esp + 0x28]
rep movsd dword es:[edi], dword [esi]
mov byte [edx], 1
push dword [esp + 0x1f4]
lea eax, [esp + 0x2c]
push dword [esp + 0x24]
push eax
call fcn.00415c1c
lea eax, [esp + 0x1c0]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.00415aab
mov edi, dword [esp + 0x14]
test edi, edi
je 0x408b35
mov eax, dword [esp + 0x18]
cmp byte [eax], 0
je 0x408b35
mov esi, edi
lea edi, [esp + 0x90]
push 0x1a
pop ecx
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0x14]
jmp 0x408ba4
test ebx, ebx
je 0x408b59
lea eax, [esp + 0x160]
sub ebp, eax
xor edx, edx
lea ecx, [esp + 0x160]
add ecx, edx
mov al, byte [ecx + ebp]
xor al, 0x5c
inc edx
mov byte [ecx], al
cmp edx, ebx
jb 0x408b44
cmp ebx, 0x40
jae 0x408b78
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x160]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.00426730
add esp, 0xc
lea eax, [esp + 0x90]
push eax
call fcn.00415bd6
push 0x40
lea eax, [esp + 0x164]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.00415c1c
test edi, edi
je 0x408bb8
mov eax, dword [esp + 0x18]
cmp byte [eax], 0
jne 0x408bb8
push 0x1a
pop ecx
lea esi, [esp + 0x90]
rep movsd dword es:[edi], dword [esi]
mov byte [eax], 1
push 0x20
lea eax, [esp + 0x1c4]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.00415c1c
push dword [esp + 0x24]
lea eax, [esp + 0x94]
push eax
call fcn.00415aab
mov ecx, dword [esp + 0x1e0]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00424c74
add esp, 0x1d4
ret 0x24
Function at 0x408bfb
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x19c
mov eax, dword [0x448778]
xor eax, esp
mov dword [esp + 0x198], eax
mov eax, dword [esp + 0x1a0]
mov ecx, dword [esp + 0x1a8]
push ebx
mov ebx, dword [esp + 0x1b8]
push ebp
mov ebp, dword [esp + 0x1c0]
push esi
mov esi, dword [esp + 0x1b8]
push edi
mov edi, dword [esp + 0x1c0]
push 0x40
mov dword [esp + 0x18], eax
pop eax
cmp esi, eax
jae 0x408c4a
mov eax, esi
push eax
push ecx
lea eax, [esp + 0x14c]
push eax
call fcn.004261b0
add esp, 0xc
cmp esi, 0x44
jae 0x408e1d
xor ecx, ecx
lea eax, [esi + 1]
mov byte [esp + esi + 0x144], cl
cmp eax, 0x44
jae 0x408e1d
mov byte [esp + eax + 0x144], cl
lea eax, [esi + 2]
cmp eax, 0x44
jae 0x408e1d
push ecx
push ecx
push ecx
mov byte [esp + eax + 0x150], cl
lea eax, [esp + 0x110]
push ecx
push eax
lea eax, [esi + 4]
mov byte [esp + esi + 0x15b], 1
push eax
lea eax, [esp + 0x15c]
push eax
push dword [esp + 0x1d0]
push dword [esp + 0x34]
call fcn.004089a7
push 0x20
lea eax, [esp + 0x108]
push eax
lea eax, [esp + 0x12c]
push eax
call fcn.004261b0
mov eax, dword [esp + 0x1d8]
add esp, 0xc
dec eax
mov dword [esp + 0xfc], ebx
mov dword [esp + 0xec], eax
xor esi, esi
mov dword [esp + 0xf8], edi
push 0x10
pop eax
push 0x20
mov dword [esp + 0xf4], eax
mov dword [esp + 0xf8], eax
mov dword [esp + 0x104], ebp
mov byte [esp + 0x17], 0
mov byte [esp + 0x16], 0
mov dword [esp + 0x1c], esi
pop ebx
mov edi, dword [esp + esi + 0xec]
test edi, edi
je 0x408da1
mov esi, dword [esp + 0x14]
lea eax, [esp + 0x12]
push eax
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x1b]
push eax
lea eax, [esp + 0x90]
push eax
lea eax, [esp + 0x198]
push eax
push ebx
lea eax, [esp + 0x11c]
push eax
push dword [esp + 0x1d0]
push esi
call fcn.004089a7
push ebx
lea eax, [esp + 0x18c]
push eax
lea eax, [esp + 0x10c]
push eax
call fcn.004261b0
add esp, 0xc
xor ecx, ecx
mov al, byte [esp + ecx + 0x104]
xor byte [esp + ecx + 0x124], al
inc ecx
cmp ecx, ebx
jb 0x408d85
sub edi, 1
jne 0x408d35
mov esi, dword [esp + 0x18]
push ebx
lea eax, [esp + 0x128]
push eax
push dword [esp + esi + 0x100]
call fcn.004261b0
add esi, 4
add esp, 0xc
mov dword [esp + 0x18], esi
cmp esi, 0xc
jb 0x408d26
push 0x44
lea eax, [esp + 0x148]
push eax
call fcn.00414f64
push ebx
lea eax, [esp + 0x128]
push eax
call fcn.00414f64
push ebx
lea eax, [esp + 0x108]
push eax
call fcn.00414f64
push ebx
lea eax, [esp + 0x18c]
push eax
call fcn.00414f64
mov ecx, dword [esp + 0x1a8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00424c74
add esp, 0x19c
ret 0x20
call fcn.00425221
int3
Function at 0x40e948
Capabilities:
Write file on windows

Disassembly:
push 0x2c
mov eax, 0x43930d
call fcn.00424d18
mov ebx, ecx
mov esi, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x38], eax
test esi, esi
jne 0x40e96a
mov al, 1
jmp 0x40eaa6
cmp dword [ebx + 0x10], 1
lea ecx, [ebx + 8]
mov dword [ebp - 0x34], ecx
jne 0x40e988
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
lea ecx, [ebx + 8]
mov dword [ecx], eax
jmp 0x40ea6f
mov dword [ebp - 0x34], ecx
and dword [ebp - 0x30], 0
xor dl, dl
cmp dword [ebx + 0x10], 0
mov byte [ebp - 0x29], dl
je 0x40e9df
xor edi, edi
test esi, esi
je 0x40e9ff
mov eax, esi
mov edx, 0x4000
sub eax, edi
cmp eax, edx
jb 0x40e9af
mov eax, edx
push 0
lea edx, [ebp - 0x30]
push edx
push eax
mov eax, dword [ebp - 0x38]
add eax, edi
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne dl
mov byte [ebp - 0x29], dl
test eax, eax
je 0x40e9f7
mov ecx, dword [ebp - 0x34]
add edi, 0x4000
cmp edi, esi
jb 0x40e9a0
jmp 0x40e9f7
push 0
lea edx, [ebp - 0x30]
push edx
push esi
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne dl
mov byte [ebp - 0x29], dl
test dl, dl
jne 0x40ea9f
cmp byte [ebx + 0x1e], 0
je 0x40ea9f
cmp dword [ebx + 0x10], 0
jne 0x40ea9f
push 0
lea edi, [ebx + 0x34]
mov ecx, 0x44b0c8
push edi
call fcn.00409216
test al, al
je 0x40ea77
mov ecx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x38]
cmp dword [ebp - 0x30], esi
jae 0x40e98b
cmp dword [ebp - 0x30], 0
jbe 0x40e98b
mov edi, dword [ebx]
push 0
mov esi, dword [edi + 0x14]
mov ecx, esi
call dword [0x43b27c]
mov ecx, ebx
call esi
sub eax, dword [ebp - 0x30]
mov ecx, dword [edi + 0x10]
sbb edx, 0
push edx
push eax
call dword [0x43b27c]
mov ecx, ebx
call dword [edi + 0x10]
mov esi, dword [ebp + 0xc]
mov ecx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x38]
jmp 0x40e98b
push 0x43b6c8
lea ecx, [ebp - 0x28]
call fcn.004014a7
and dword [ebp - 4], 0
lea eax, [ebp - 0x28]
push edi
push eax
mov ecx, 0x44b0c8
call fcn.00409639
lea ecx, [ebp - 0x28]
call fcn.00401a66
mov al, byte [ebp - 0x29]
mov byte [ebx + 0xc], 1
call fcn.00424cc7
ret 8
Function at 0x40ed1f
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0x24
mov eax, 0x4389b1
call fcn.00424d18
mov esi, dword [ebp + 8]
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x40ed38
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x40edbc
xor ecx, ecx
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], ecx
push eax
push esi
call fcn.0041142b
test al, al
je 0x40ed81
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x40ed78
mov eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x40edbc
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], ecx
cmp eax, 0x1000
jb 0x40edb3
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004019a9
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x30]
push eax
push ecx
call fcn.00424c66
pop ecx
pop ecx
mov eax, edi
call fcn.00424cc7
ret 4

Function at 0x40efef
Capabilities:
Create directory

Disassembly:
push 0x24
mov eax, 0x4389b1
call fcn.00424d18
mov esi, dword [ebp + 8]
push esi
call fcn.0041116b
movzx eax, ax
cmp eax, 0x2e
je 0x40f031
cmp eax, 0x20
je 0x40f031
cmp dword [esi + 0x14], 8
mov eax, esi
jb 0x40f01b
mov eax, dword [esi]
xor edi, edi
push edi
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ebx, eax
test ebx, ebx
jne 0x40f0d0
jmp 0x40f035
xor edi, edi
mov ebx, edi
push esi
call fcn.0040ed0d
test al, al
jne 0x40f0e3
xor eax, eax
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], edi
push eax
push esi
call fcn.0041142b
test al, al
je 0x40f07d
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x40f073
mov eax, dword [ebp - 0x28]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ebx, eax
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x40f0bc
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], ecx
cmp eax, 0x1000
jb 0x40f0b3
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004019a9
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x30]
push eax
push ecx
call fcn.00424c66
pop ecx
pop ecx
xor eax, eax
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
test ebx, ebx
je 0x40f0e3
cmp byte [ebp + 0xc], 0
je 0x40f0df
push dword [ebp + 0x10]
push esi
call fcn.0040f58b
xor eax, eax
jmp 0x40f0fb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
push 2
pop eax
cmp ecx, eax
je 0x40f0fb
xor eax, eax
cmp ecx, 3
sete al
inc eax
call fcn.00424cc7
ret 0xc
Function at 0x40f58b
Capabilities:
Set file attributes

Disassembly:
push 0x24
mov eax, 0x4389b1
call fcn.00424d18
mov esi, dword [ebp + 8]
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x40f5a4
mov eax, dword [esi]
push dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
test eax, eax
jne 0x40f631
xor ecx, ecx
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], ecx
push eax
push esi
call fcn.0041142b
test al, al
je 0x40f5f6
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x40f5e7
mov eax, dword [ebp - 0x28]
push dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x40f631
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], ecx
cmp eax, 0x1000
jb 0x40f628
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004019a9
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x30]
push eax
push ecx
call fcn.00424c66
pop ecx
pop ecx
mov al, bl
call fcn.00424cc7
ret 8
Function at 0x40f826
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push 0x274
mov eax, 0x43955c
call fcn.00424d18
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
cmp esi, 0xffffffff
jne 0x40f925
cmp dword [ebx + 0x14], 8
mov eax, ebx
jb 0x40f851
mov eax, dword [ebx]
lea ecx, [ebp - 0x278]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x40f948
xor ecx, ecx
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], ecx
push eax
push ebx
call fcn.0041142b
test al, al
je 0x40f8ac
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x40f89c
mov eax, dword [ebp - 0x28]
lea ecx, [ebp - 0x278]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x40f8fd
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x27c], eax
mov dword [ebp - 0x280], ecx
cmp eax, 0x1000
jb 0x40f8f4
lea eax, [ebp - 0x27c]
push eax
lea eax, [ebp - 0x280]
push eax
call fcn.004019a9
mov eax, dword [ebp - 0x27c]
mov ecx, dword [ebp - 0x280]
push eax
push ecx
call fcn.00424c66
pop ecx
pop ecx
cmp esi, 0xffffffff
jne 0x40f948
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40f91b
cmp eax, 3
je 0x40f91b
cmp eax, 0x12
je 0x40f91b
mov al, 1
jmp 0x40f91d
xor al, al
mov byte [edi + 0x5c], al
jmp 0x40f9ff
lea eax, [ebp - 0x278]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40f948
or esi, 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
jmp 0x40f91d
push ebx
mov ecx, edi
call fcn.004025c3
lea eax, [ebp - 0x24c]
push eax
lea ecx, [ebp - 0x28]
call fcn.004014a7
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 1
push eax
push edi
call fcn.00411fdd
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00401a66
mov ecx, dword [ebp - 0x25c]
xor eax, eax
add eax, dword [ebp - 0x258]
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 0x278]
adc ecx, 0
mov dword [edi + 0x20], eax
mov eax, dword [ebp - 0x274]
mov dword [edi + 0x1c], ecx
mov ecx, dword [ebp - 0x270]
mov dword [edi + 0x40], eax
mov eax, dword [ebp - 0x26c]
mov dword [edi + 0x44], ecx
mov ecx, dword [ebp - 0x268]
mov dword [edi + 0x48], eax
mov eax, dword [ebp - 0x264]
mov dword [edi + 0x4c], ecx
mov ecx, dword [ebp - 0x260]
mov dword [edi + 0x50], eax
lea eax, [ebp - 0x264]
mov dword [edi + 0x54], ecx
lea ecx, [edi + 0x28]
push eax
call fcn.004178e4
lea eax, [ebp - 0x274]
push eax
lea ecx, [edi + 0x30]
call fcn.004178e4
lea eax, [ebp - 0x26c]
push eax
lea ecx, [edi + 0x38]
call fcn.004178e4
and dword [edi + 0x58], 0
mov eax, esi
call fcn.00424cc7
ret 0xc
Function at 0x41014e
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x98]
sub esp, 0x118
mov eax, dword [0x448778]
xor eax, ebp
mov dword [ebp + 0x94], eax
cmp byte [0x44b0e0], 0
jne 0x4101b1
lea eax, [ebp - 0x80]
mov dword [ebp - 0x80], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x7c], 0xa
ja 0x4101a1
jne 0x41019d
cmp dword [ebp - 0x74], 0x55f0
jb 0x41019d
call fcn.004101f9
test al, al
je 0x4101a1
xor al, al
jmp 0x4101a3
mov al, 1
mov byte [0x44b0e1], al
mov byte [0x44b0e0], 1
jmp 0x4101b6
mov al, byte [0x44b0e1]
mov ecx, dword [ebp + 0x94]
xor ecx, ebp
call fcn.00424c74
add ebp, 0x98
leave
ret
Function at 0x414920
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
push ecx
mov edx, ecx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x18]
lea eax, [edx + 0x18]
mov dword [esp + 8], eax
movups xmm2, xmmword [edx + 8]
test esi, esi
je 0x4149a0
mov ecx, dword [esp + 0x10]
mov eax, ecx
add ecx, 0x10
mov dword [esp + 0x10], ecx
mov ecx, dword [edx + 4]
movups xmm3, xmmword [eax]
mov eax, ecx
shl eax, 4
add eax, dword [esp + 8]
dec ecx
movups xmm1, xmmword [eax]
pxor xmm1, xmm3
test ecx, ecx
jle 0x41497d
mov eax, ecx
shl eax, 4
add eax, dword [esp + 8]
movups xmm0, xmmword [eax]
dec ecx
lea eax, [eax - 0x10]
aesdec xmm1, xmm0
test ecx, ecx
jg 0x41496d
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x414990
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x41493c
pop edi
movups xmmword [edx + 8], xmm2
pop esi
pop ecx
ret 0xc

Function at 0x4149d4
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov eax, dword [0x448778]
xor eax, esp
mov dword [esp + 0x20], eax
push ebx
push ebp
mov ebp, ecx
xor ebx, ebx
inc ebx
mov dword [esp + 0x14], ebp
mov dword [esp + 8], ebx
cmp dword [ebp + 4], ebx
jle 0x414a8d
push esi
push edi
lea edi, [ebp + 0x28]
mov dword [esp + 0x14], edi
lea eax, [edi + 2]
xor esi, esi
mov dword [esp + 0x18], eax
lea ebx, [esp + 0x20]
mov ebp, eax
push 4
add ebx, esi
pop edi
movzx eax, byte [ebp + 1]
movzx ecx, byte [ebp - 1]
mov dl, byte [esi + eax*4 + 0x451df8]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x4515f8]
xor dl, byte [esi + eax*4 + 0x4511f8]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x4519f8]
mov byte [ebx], dl
lea ebx, [ebx + 4]
sub edi, 1
jne 0x414a17
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x414a0c
mov edi, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push edi
call fcn.004261b0
mov ebx, dword [esp + 0x1c]
add esp, 0xc
mov ebp, dword [esp + 0x1c]
inc ebx
add edi, 0x10
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], edi
cmp ebx, dword [ebp + 4]
jl 0x414a03
pop edi
pop esi
mov ecx, dword [esp + 0x28]
pop ebp
pop ebx
xor ecx, esp
call fcn.00424c74
add esp, 0x24
ret