joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40af0a
Capabilities:
Write file on windows

Disassembly:
push ecx
push ecx
push ebp
push esi
mov esi, dword [esp + 0x18]
mov ebp, ecx
test esi, esi
jne 0x40af1f
mov al, 1
jmp 0x40b03a
cmp dword [ebp + 0x10], 1
lea ecx, [ebp + 8]
mov dword [esp + 0xc], ecx
jne 0x40af3b
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
lea ecx, [ebp + 8]
mov dword [ecx], eax
jmp 0x40af3f
mov dword [esp + 0xc], ecx
push ebx
push edi
and dword [esp + 0x10], 0
xor bl, bl
cmp dword [ebp + 0x10], 0
je 0x40af93
xor edi, edi
test esi, esi
je 0x40afb4
mov eax, esi
sub eax, edi
cmp eax, 0x4000
jb 0x40af64
mov eax, 0x4000
push 0
lea edx, [esp + 0x14]
push edx
push eax
mov eax, dword [esp + 0x28]
add eax, edi
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
sete bl
jne 0x40afb0
mov ecx, dword [esp + 0x14]
add edi, 0x4000
cmp edi, esi
jb 0x40af54
jmp 0x40afb0
push 0
lea eax, [esp + 0x14]
push eax
push esi
push dword [esp + 0x28]
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea ebx, [eax - 1]
neg ebx
sbb bl, bl
inc bl
test bl, bl
jne 0x40b032
cmp byte [ebp + 0x1e], 0
je 0x40b032
cmp dword [ebp + 0x10], 0
jne 0x40b032
push 0
lea edi, [ebp + 0x32]
mov ecx, 0x4430c4
push edi
call fcn.0040763a
test al, al
je 0x40b025
mov ecx, dword [esp + 0x14]
cmp dword [esp + 0x10], esi
jae 0x40af41
cmp dword [esp + 0x10], 0
jbe 0x40af41
mov edi, dword [ebp]
push 0
mov esi, dword [edi + 0x14]
mov ecx, esi
call dword [0x434278]
mov ecx, ebp
call esi
sub eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
sbb edx, 0
push edx
push eax
call dword [0x434278]
mov ecx, ebp
call dword [edi + 0x10]
mov esi, dword [esp + 0x20]
mov ecx, dword [esp + 0x14]
jmp 0x40af41
push edi
push 0
mov ecx, 0x4430c4
call fcn.00407931
pop edi
mov al, bl
mov byte [ebp + 0xc], 1
pop ebx
pop esi
pop ebp
pop ecx
pop ecx
ret 8

Function at 0x40b1d3
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041fbf0
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x40b218
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040cc13
test al, al
je 0x40b218
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
mov eax, esi
pop esi
leave
ret 4
Function at 0x40b242
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041fbf0
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040d38e
movzx eax, word [eax]
cmp eax, 0x2e
je 0x40b273
cmp eax, 0x20
je 0x40b273
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x40b2a6
push esi
call fcn.0040b1c1
test al, al
jne 0x40b2b9
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040cc13
test al, al
je 0x40b2b9
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40b2b9
cmp byte [ebp + 0xc], 0
je 0x40b2b5
push dword [ebp + 0x10]
push esi
call fcn.0040b5e6
xor eax, eax
jmp 0x40b2d1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
push 2
pop eax
cmp ecx, eax
je 0x40b2d1
xor eax, eax
cmp ecx, 3
sete al
inc eax
pop esi
leave
ret 0xc

Function at 0x40b5e6
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041fbf0
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
test eax, eax
jne 0x40b636
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040cc13
test al, al
je 0x40b636
push dword [ebp + 0xc]
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
mov al, bl
pop ebx
leave
ret 8
Function at 0x40b794
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.0041fbf0
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x250]
push edi
or edi, 0xffffffff
mov ebx, 0x800
push eax
cmp esi, edi
jne 0x40b820
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, edi
jne 0x40b83b
push ebx
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040cc13
test al, al
je 0x40b7f7
lea eax, [ebp - 0x250]
push eax
lea eax, [ebp - 0x1250]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, edi
jne 0x40b83b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40b810
cmp eax, 3
je 0x40b810
cmp eax, 0x12
je 0x40b810
mov al, 1
jmp 0x40b812
xor al, al
mov edi, dword [ebp + 0x10]
mov byte [edi + 0x1044], al
jmp 0x40b8fd
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40b83b
mov esi, edi
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
jmp 0x40b812
mov edi, dword [ebp + 0x10]
push ebx
push dword [ebp + 0xc]
push edi
call fcn.004116bc
push ebx
lea eax, [ebp - 0x224]
push eax
push edi
call fcn.0040d420
mov ecx, dword [ebp - 0x234]
xor eax, eax
add eax, dword [ebp - 0x230]
mov dword [edi + 0x1000], eax
mov eax, dword [ebp - 0x250]
adc ecx, 0
mov dword [edi + 0x1008], eax
mov eax, dword [ebp - 0x24c]
mov dword [edi + 0x1004], ecx
mov ecx, dword [ebp - 0x248]
mov dword [edi + 0x1028], eax
mov eax, dword [ebp - 0x244]
mov dword [edi + 0x102c], ecx
mov ecx, dword [ebp - 0x240]
mov dword [edi + 0x1030], eax
mov eax, dword [ebp - 0x23c]
mov dword [edi + 0x1034], ecx
mov ecx, dword [ebp - 0x238]
mov dword [edi + 0x1038], eax
lea eax, [ebp - 0x23c]
mov dword [edi + 0x103c], ecx
lea ecx, [edi + 0x1010]
push eax
call fcn.004126b4
lea eax, [ebp - 0x24c]
push eax
lea ecx, [edi + 0x1018]
call fcn.004126b4
lea eax, [ebp - 0x244]
push eax
lea ecx, [edi + 0x1020]
call fcn.004126b4
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x40c065
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
cmp byte [0x4430dc], 0
jne 0x40c0c2
lea eax, [ebp - 0x114]
mov dword [ebp - 0x114], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x110], 0xa
ja 0x40c0b2
jne 0x40c0ae
cmp dword [ebp - 0x108], 0x55f0
jb 0x40c0ae
call fcn.0040c0f7
test al, al
je 0x40c0b2
xor al, al
jmp 0x40c0b4
mov al, 1
mov byte [0x4430dd], al
mov byte [0x4430dc], 1
leave
ret
mov al, byte [0x4430dd]
leave
ret
Function at 0x40cc13
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041fbf0
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
cmp word [esi], 0
je 0x40cd94
push esi
call fcn.0040cda8
push esi
call fcn.00424bc3
pop ecx
push esi
mov edi, eax
call fcn.0040cdd3
test al, al
je 0x40ccc8
push esi
call fcn.0040cda8
test al, al
je 0x40cc82
lea eax, [edi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40cd94
push dword [ebp + 0x10]
push 0x4349f8
push dword [ebp + 0xc]
call fcn.004116bc
push dword [ebp + 0x10]
push esi
push dword [ebp + 0xc]
call fcn.00411694
mov al, 1
jmp 0x40cd96
push 0x5c
pop eax
cmp word [esi], ax
jne 0x40cd94
lea ebx, [esi + 2]
cmp word [ebx], ax
jne 0x40cd94
mov esi, dword [ebp + 0x10]
lea eax, [edi + 6]
cmp esi, eax
jbe 0x40cd94
push esi
push 0x4349f8
push dword [ebp + 0xc]
call fcn.004116bc
push esi
push 0x434a04
push dword [ebp + 0xc]
call fcn.00411694
push esi
push ebx
jmp 0x40cc73
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40cd94
cmp eax, ebx
ja 0x40cd94
movzx eax, word [esi]
push eax
call fcn.0040cead
test al, al
je 0x40cd33
lea eax, [edi + 6]
mov edi, dword [ebp + 0x10]
cmp edi, eax
jbe 0x40cd94
push edi
push 0x4349f8
push dword [ebp + 0xc]
call fcn.004116bc
xor eax, eax
mov word [ebp - 0xffc], ax
lea eax, [ebp - 0x1000]
push edi
push eax
push dword [ebp + 0xc]
call fcn.00411694
push edi
jmp 0x40cc72
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040c7a0
lea eax, [ebp - 0x1000]
push eax
call fcn.00424bc3
add edi, 4
add eax, edi
mov edi, dword [ebp + 0x10]
pop ecx
cmp edi, eax
jbe 0x40cd94
push edi
push 0x4349f8
push dword [ebp + 0xc]
call fcn.004116bc
push edi
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 0xc]
call fcn.00411694
cmp word [esi], 0x2e
jne 0x40cd2d
movzx eax, word [esi + 2]
push eax
call fcn.0040cead
test al, al
je 0x40cd2d
add esi, 4
jmp 0x40cd2d
xor al, al
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40db46
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
xor eax, eax
push ebx
push esi
mov esi, dword [esp + 0x10]
xor ebx, ebx
inc eax
mov cl, bl
cmp esi, eax
jbe 0x40db63
xor cl, byte [eax + edx]
inc eax
cmp eax, esi
jb 0x40db5b
cmp cl, byte [edx]
jne 0x40db9e
push esi
push edx
push 0xffffffffffffffff
call fcn.00406773
not eax
mov ecx, ebx
cmp dword [ecx + 0x440044], eax
jne 0x40db84
cmp dword [ecx + 0x440040], esi
je 0x40db8f
add ecx, 0xc
inc ebx
cmp ecx, 0x48
jb 0x40db74
jmp 0x40db9e
imul eax, ebx, 0xc
mov ecx, dword [eax + 0x440048]
mov eax, dword [esp + 0x14]
mov dword [eax], ecx
pop esi
pop ebx
ret 0xc

Function at 0x40f6d5
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ecx
push ecx
push ebx
push ebp
xor ebp, ebp
push edi
mov ecx, ebp
movzx eax, byte [ecx + str.cw]
mov byte [eax + 0x4470f0], cl
inc ecx
cmp ecx, 0x100
jl 0x40f6de
mov al, byte [ebp + str.cw]
mov byte [esp + 0x10], al
push 2
push dword [esp + 0x14]
mov byte [ebp*4 + 0x447df1], al
mov byte [ebp*4 + 0x447df0], al
mov byte [ebp*4 + 0x4479f3], al
mov byte [ebp*4 + 0x4479f0], al
mov byte [ebp*4 + 0x4475f3], al
mov byte [ebp*4 + 0x4475f2], al
mov byte [ebp*4 + 0x4471f2], al
mov byte [ebp*4 + 0x4471f1], al
call fcn.0040ff19
push 3
push dword [esp + 0x14]
mov byte [ebp*4 + 0x447df3], al
mov byte [ebp*4 + 0x4479f2], al
mov byte [ebp*4 + 0x4475f1], al
mov byte [ebp*4 + 0x4471f0], al
call fcn.0040ff19
mov bl, byte [ebp + 0x4470f0]
push 0xb
mov byte [esp + 0x10], bl
push dword [esp + 0x10]
mov byte [ebp*4 + 0x447df2], al
mov byte [ebp*4 + 0x4479f1], al
mov byte [ebp*4 + 0x4475f0], al
mov byte [ebp*4 + 0x4471f3], al
call fcn.0040ff19
movzx edi, bl
push 9
push dword [esp + 0x10]
mov byte [ebp*4 + 0x448df2], al
mov byte [ebp*4 + 0x4489f1], al
mov byte [ebp*4 + 0x4485f0], al
mov byte [ebp*4 + 0x4481f3], al
mov byte [edi*4 + 0x449df2], al
mov byte [edi*4 + 0x4499f1], al
mov byte [edi*4 + 0x4495f0], al
mov byte [edi*4 + 0x4491f3], al
call fcn.0040ff19
push 0xd
push dword [esp + 0x10]
mov byte [ebp*4 + 0x448df0], al
mov byte [ebp*4 + 0x4489f3], al
mov byte [ebp*4 + 0x4485f2], al
mov byte [ebp*4 + 0x4481f1], al
mov byte [edi*4 + 0x449df0], al
mov byte [edi*4 + 0x4499f3], al
mov byte [edi*4 + 0x4495f2], al
mov byte [edi*4 + 0x4491f1], al
call fcn.0040ff19
push 0xe
push dword [esp + 0x10]
mov byte [ebp*4 + 0x448df1], al
mov byte [ebp*4 + 0x4489f0], al
mov byte [ebp*4 + 0x4485f3], al
mov byte [ebp*4 + 0x4481f2], al
mov byte [edi*4 + 0x449df1], al
mov byte [edi*4 + 0x4499f0], al
mov byte [edi*4 + 0x4495f3], al
mov byte [edi*4 + 0x4491f2], al
call fcn.0040ff19
mov byte [ebp*4 + 0x448df3], al
mov byte [ebp*4 + 0x4489f2], al
mov byte [ebp*4 + 0x4485f1], al
mov byte [ebp*4 + 0x4481f0], al
inc ebp
mov byte [edi*4 + 0x449df3], al
mov byte [edi*4 + 0x4499f2], al
mov byte [edi*4 + 0x4495f1], al
mov byte [edi*4 + 0x4491f0], al
cmp ebp, 0x100
jl 0x40f6f4
pop edi
pop ebp
pop ebx
pop ecx
pop ecx
ret
Function at 0x40fe8f
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 0x40ff0f
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 0x40feec
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 0x40fedc
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40feff
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40feab
pop edi
movups xmmword [edx + 8], xmm2
pop esi
pop ecx
ret 0xc

Function at 0x40ff43
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
push ebp
push edi
mov ebp, ecx
xor edi, edi
inc edi
mov dword [esp + 0x14], ebp
mov dword [esp + 8], edi
cmp dword [ebp + 4], edi
jle 0x40fff1
push ebx
lea ebx, [ebp + 0x28]
push esi
mov dword [esp + 0x14], ebx
lea eax, [ebx + 2]
xor esi, esi
mov dword [esp + 0x18], eax
lea edi, [esp + 0x20]
mov ebp, eax
push 4
add edi, esi
pop ebx
movzx eax, byte [ebp + 1]
movzx ecx, byte [ebp - 1]
mov dl, byte [esi + eax*4 + 0x449df0]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x4495f0]
xor dl, byte [esi + eax*4 + 0x4491f0]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x4499f0]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40ff7b
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40ff70
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push ebx
call fcn.004229e0
mov edi, dword [esp + 0x1c]
add esp, 0xc
mov ebp, dword [esp + 0x1c]
inc edi
add ebx, 0x10
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], ebx
cmp edi, dword [ebp + 4]
jl 0x40ff67
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40fff7
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
sub esp, 0x30
push ebx
push ebp
push esi
mov ebp, ecx
lea eax, [esp + 0x1c]
push edi
push 0x20
push dword [esp + 0x48]
mov esi, dword [ebp + 4]
sub esi, 6
mov dword [esp + 0x18], ebp
push eax
mov dword [esp + 0x24], esi
call fcn.004229e0
add esp, 0xc
xor ebx, ebx
xor edx, edx
xor edi, edi
test esi, esi
jle 0x410077
cmp ebx, dword [ebp + 4]
jg 0x4101db
cmp edi, esi
jge 0x410064
lea ebp, [esp + 0x20]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x410060
mov esi, dword [esp + 0x10]
lea ecx, [edx + ebx*4]
mov eax, dword [ebp]
inc edi
add ebp, 4
inc edx
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x18]
cmp edi, esi
jl 0x410040
mov ebp, dword [esp + 0x10]
cmp edx, 4
jne 0x41006a
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x41002b
cmp ebx, dword [ebp + 4]
jg 0x4101db
mov edi, 0x440198
movzx eax, byte [esp + esi*4 + 0x1d]
mov cl, byte [esp + 0x20]
xor cl, byte [eax + str.cw]
mov byte [esp + 0x20], cl
movzx eax, byte [esp + esi*4 + 0x1e]
mov al, byte [eax + str.cw]
xor byte [esp + 0x21], al
movzx eax, byte [esp + esi*4 + 0x1f]
mov al, byte [eax + str.cw]
xor byte [esp + 0x22], al
movzx eax, byte [esp + esi*4 + 0x1c]
mov al, byte [eax + str.cw]
xor byte [esp + 0x23], al
mov al, byte [edi]
xor al, cl
inc edi
mov byte [esp + 0x20], al
mov dword [esp + 0x1c], edi
cmp esi, 8
je 0x410108
cmp esi, 1
jle 0x4100fc
lea eax, [esi - 1]
lea ecx, [esp + 0x24]
mov dword [esp + 0x14], eax
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x4100ea
sub dword [esp + 0x14], 1
jne 0x4100e7
xor edi, edi
test esi, esi
jle 0x4101ce
jmp 0x410186
lea ecx, [esp + 0x24]
mov dword [esp + 0x14], 3
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x410117
sub dword [esp + 0x14], 1
jne 0x410114
movzx eax, byte [esp + 0x2c]
lea ecx, [esp + 0x34]
mov dword [esp + 0x14], 3
mov al, byte [eax + str.cw]
xor byte [esp + 0x30], al
movzx eax, byte [esp + 0x2d]
mov al, byte [eax + str.cw]
xor byte [esp + 0x31], al
movzx eax, byte [esp + 0x2e]
mov al, byte [eax + str.cw]
xor byte [esp + 0x32], al
movzx eax, byte [esp + 0x2f]
mov al, byte [eax + str.cw]
xor byte [esp + 0x33], al
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x410174
sub dword [esp + 0x14], 1
jne 0x410171
cmp ebx, dword [ebp + 4]
jg 0x4101d1
cmp edi, esi
jge 0x4101bb
lea ebp, [esp + 0x20]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x4101b7
mov esi, dword [esp + 0x10]
lea ecx, [edx + ebx*4]
mov eax, dword [ebp]
inc edi
add ebp, 4
inc edx
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x18]
cmp edi, esi
jl 0x410197
mov ebp, dword [esp + 0x10]
cmp edx, 4
jne 0x4101c1
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x410186
cmp ebx, dword [ebp + 4]
mov edi, dword [esp + 0x1c]
jle 0x410085
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret 4
Function at 0x410413
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [0x44a1f8]
test esi, esi
jne 0x410431
mov ecx, 0x44a1f0
call fcn.0041039e
mov esi, dword [0x44a1f8]
mov eax, dword [ebp + 0xc]
movzx ecx, byte [ebp + 0x14]
and eax, 0xfffffff0
cmp byte [ebp + 0x10], 0
je 0x41047c
test esi, esi
je 0x4104a0
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x434278]
call esi
test eax, eax
jne 0x4104c4
push str.CryptProtectMemory_failed
mov esi, 0x4430c4
push esi
call fcn.004076c9
pop ecx
pop ecx
mov ecx, esi
call fcn.00407851
push 2
mov ecx, esi
call fcn.004076c4
jmp 0x4104c4
mov esi, dword [0x44a1fc]
test esi, esi
je 0x4104a0
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x434278]
call esi
test eax, eax
jne 0x4104c4
push str.CryptUnprotectMemory_failed
jmp 0x41045d
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
cmp dword [ebp + 0xc], edx
jbe 0x4104c3
mov esi, dword [ebp + 8]
lea eax, [ebx + 0x4b]
add al, dl
lea ecx, [edx + esi]
xor byte [ecx], al
inc edx
cmp edx, dword [ebp + 0xc]
jb 0x4104b3
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x410e6f
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x1c], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x4110e9
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x20], 0
and dword [eax + 0x24], 0
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
ret 4
Function at 0x41118a
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
sub esp, 0x134
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x148]
xor esi, esi
lea ebx, [edi + 0x28]
push dword [ebx]
call fcn.00427105
mov dword [esp + esi*4 + 0x48], eax
lea ebx, [ebx + 4]
inc esi
pop ecx
cmp esi, 0x10
jb 0x4111a0
push 0x30
lea ebx, [esp + 0x80]
pop ebp
mov ecx, dword [ebx - 0x34]
mov esi, ecx
mov edx, dword [ebx]
mov eax, ecx
rol esi, 0xe
lea ebx, [ebx + 4]
ror eax, 7
xor esi, eax
shr ecx, 3
xor esi, ecx
mov eax, edx
mov ecx, edx
rol eax, 0xd
rol ecx, 0xf
xor ecx, eax
shr edx, 0xa
xor ecx, edx
add esi, ecx
add esi, dword [ebx - 0x3c]
add esi, dword [ebx - 0x18]
mov dword [ebx + 4], esi
sub ebp, 1
jne 0x4111bf
mov eax, dword [edi]
xor ebx, ebx
mov ecx, dword [edi + 4]
mov edx, dword [edi + 8]
mov esi, dword [edi + 0x14]
mov ebp, dword [edi + 0x10]
mov dword [esp + 0x20], eax
mov dword [esp + 0x2c], eax
mov eax, dword [edi + 0xc]
mov dword [esp + 0x28], eax
mov eax, dword [edi + 0x18]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0x1c]
mov edi, dword [esp + 0x20]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], edx
mov dword [esp + 0x1c], esi
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x40], eax
mov eax, ebp
rol eax, 7
mov dword [esp + 0x3c], esi
mov esi, ebp
ror esi, 0xb
xor esi, eax
mov dword [esp + 0x30], ecx
mov dword [esp + 0x34], edx
mov eax, ebp
mov edx, dword [esp + 0x1c]
mov ecx, ebp
ror eax, 6
not ecx
and ecx, dword [esp + 0x10]
xor esi, eax
mov eax, edx
mov dword [esp + 0x1c], ebp
and eax, ebp
mov dword [esp + 0x38], ebp
xor ecx, eax
mov ebp, dword [esp + 0x28]
mov eax, dword [esp + 0x10]
add esi, ecx
add esi, dword [ebx + 0x434bd0]
add esi, dword [esp + ebx + 0x44]
add ebx, 4
add esi, dword [esp + 0x24]
mov dword [esp + 0x24], eax
add ebp, esi
mov dword [esp + 0x10], edx
mov eax, edi
rol eax, 0xa
mov edx, edi
ror edx, 0xd
xor edx, eax
mov dword [esp + 0x20], edi
mov eax, edi
ror eax, 2
xor edx, eax
mov eax, dword [esp + 0x18]
mov ecx, eax
and eax, dword [esp + 0x14]
xor ecx, dword [esp + 0x14]
and ecx, edi
xor ecx, eax
mov eax, dword [esp + 0x18]
add edx, ecx
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x14]
mov ecx, edi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], ecx
lea edi, [edx + esi]
mov esi, dword [esp + 0x1c]
mov edx, eax
cmp ebx, 0x100
jb 0x411236
mov eax, dword [esp + 0x2c]
add eax, edi
mov edi, dword [esp + 0x148]
add dword [edi + 4], ecx
mov ecx, dword [esp + 0x30]
add dword [edi + 8], ecx
mov ecx, dword [esp + 0x34]
add dword [edi + 0xc], ecx
mov ecx, dword [esp + 0x38]
add dword [edi + 0x14], ecx
mov ecx, dword [esp + 0x3c]
add dword [edi + 0x18], ecx
add dword [edi + 0x10], ebp
mov ecx, dword [esp + 0x40]
add dword [edi + 0x1c], ecx
mov dword [edi], eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x134
ret 4
Function at 0x411869
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
mov word [ebp - 0xc], 0x500
lea eax, [ebp - 8]
mov dword [ebp - 0x10], ebx
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov dword [ebp - 4], eax
test eax, eax
je 0x4118c2
lea eax, [ebp - 4]
push eax
push dword [ebp - 8]
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
push dword [ebp - 8]
neg eax
sbb eax, eax
and dword [ebp - 4], eax
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 4]
test eax, eax
setne al
pop ebx
leave
ret