joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40904d
Capabilities:
Move file

Disassembly:
mov eax, 0x42f4c1
call fcn.0041cafc
mov eax, 0x5024
call fcn.0041cbd0
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4030]
push edi
mov ebx, 0x800
push ebx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x40920c
cmp eax, ebx
jae 0x40920c
push ebx
lea eax, [ebp - 0x5030]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x40920c
cmp eax, ebx
jae 0x40920c
lea eax, [ebp - 0x4030]
push eax
call fcn.0040b639
mov dword [ebp + 8], eax
lea eax, [ebp - 0x5030]
push eax
call fcn.0040b639
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x40920c
push edi
push dword [ebp + 8]
call fcn.00410851
test eax, eax
je 0x40920c
push edi
push esi
call fcn.0040b639
push eax
call fcn.00410851
test eax, eax
jne 0x40920c
mov word [ebp - 0x100c], ax
mov edi, ebx
test ax, ax
jne 0x40916e
push 0x800
push esi
lea eax, [ebp - 0x100c]
push eax
call fcn.0040eeb0
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x100c]
push eax
call fcn.0040b639
push eax
call fcn.00403dcd
add esp, 0x10
lea eax, [ebp - 0x100c]
push eax
call fcn.00409c1f
test al, al
je 0x409153
xor eax, eax
mov word [ebp - 0x100c], ax
jmp 0x40915a
mov ax, word [ebp - 0x100c]
add edi, 0x7b
cmp edi, 0x2710
jl 0x409101
test ax, ax
je 0x40920c
mov edi, 0x800
lea eax, [ebp - 0x3030]
push edi
push esi
push eax
call fcn.0040eeb0
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x3030]
push eax
call fcn.0040b6af
mov edi, dword [sym.imp.KERNEL32.dll_MoveFileW]
lea eax, [ebp - 0x100c]
push eax
lea eax, [ebp - 0x3030]
push eax
call edi
test eax, eax
je 0x40920c
lea ecx, [ebp - 0x2030]
call fcn.00409221
push esi
mov dword [ebp - 4], ebx
call fcn.00409c1f
test al, al
jne 0x4091d3
push 0x12
push esi
lea ecx, [ebp - 0x2030]
call fcn.00409311
mov bl, al
lea eax, [ebp - 0x3030]
push eax
lea eax, [ebp - 0x100c]
push eax
call edi
test bl, bl
je 0x4091fd
lea ecx, [ebp - 0x2030]
call fcn.004092c3
lea ecx, [ebp - 0x2030]
call fcn.0040940a
lea ecx, [ebp - 0x2030]
call fcn.00409257
mov al, 1
jmp 0x40920e
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 4
Function at 0x409433
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
cmp dword [esi + 0xc], 1
jne 0x40944c
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 4], eax
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4094bf
mov ecx, esi
call fcn.0040953a
test al, al
je 0x409487
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x409487
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.00409433
jmp 0x4094c2
cmp dword [esi + 0xc], 1
jne 0x40949c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x40949c
xor eax, eax
jmp 0x4094c2
cmp dword [esi + 0xc], 0
jne 0x4094ba
mov ebx, 0x8000
cmp dword [ebp + 0xc], ebx
jbe 0x4094ba
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x4094ba
push ebx
jmp 0x40947b
or eax, 0xffffffff
jmp 0x4094c2
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x40955d
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1008
call fcn.0041cbd0
push ebx
mov ebx, dword [esp + 0x1014]
xor edx, edx
push ebp
push edi
mov edi, ecx
mov dword [edi + 0x1020], edx
cmp byte [edi + 0x1c], dl
jne 0x409587
mov cl, dl
test bl, 4
je 0x409589
mov cl, 1
mov eax, ebx
shr eax, 1
push esi
and al, 1
movzx esi, al
neg esi
sbb esi, esi
and esi, 0xc0000000
add esi, 0x80000000
test bl, 1
je 0x4095ae
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x4095bd
or ebx, 2
xor eax, eax
cmp byte [edi + 0x15], al
push edx
setne al
dec eax
and eax, 0x8000000
push eax
push 3
push edx
push ebx
push esi
push dword [esp + 0x1034]
mov dword [esp + 0x30], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x40964c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x10], eax
lea eax, [esp + 0x18]
push 0x800
push eax
push dword [esp + 0x1024]
call fcn.0040b05d
test al, al
je 0x40963b
push 0
push dword [esp + 0x18]
lea eax, [esp + 0x20]
push 3
push 0
push ebx
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x409636
mov dword [esp + 0x10], eax
cmp ebp, 0xffffffff
jne 0x40964c
cmp dword [esp + 0x10], 2
jne 0x40964c
mov dword [edi + 0x1020], 1
xor eax, eax
cmp ebp, 0xffffffff
mov byte [edi + 0x12], al
setne bl
mov dword [edi + 0xc], eax
mov byte [edi + 0x10], al
pop esi
cmp ebp, 0xffffffff
je 0x40967b
push 0x800
push dword [esp + 0x101c]
lea ecx, [edi + 0x1e]
mov dword [edi + 4], ebp
push ecx
call fcn.0040eeb0
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1008
ret 8
Function at 0x4099e8
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, ecx
test ebp, ebp
jne 0x4099fb
mov al, 1
jmp 0x409ae9
cmp dword [edi + 0xc], 1
jne 0x409a0c
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [edi + 4], eax
push ebx
push esi
and dword [esp + 0x18], 0
xor bl, bl
cmp dword [edi + 0xc], 0
je 0x409a61
xor esi, esi
test ebp, ebp
je 0x409a83
mov eax, ebp
sub eax, esi
cmp eax, 0x4000
jb 0x409a31
mov eax, 0x4000
push 0
lea ecx, [esp + 0x1c]
push ecx
push eax
mov eax, dword [esp + 0x20]
add eax, esi
push eax
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea ebx, [eax - 1]
neg ebx
sbb bl, bl
add bl, 1
je 0x409a83
add esi, 0x4000
cmp esi, ebp
jb 0x409a21
jmp 0x409a7f
push 0
lea eax, [esp + 0x1c]
push eax
push ebp
push dword [esp + 0x20]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
mov bl, al
test bl, bl
jne 0x409ae1
cmp byte [edi + 0x14], 0
je 0x409ae1
cmp dword [edi + 0xc], 0
jne 0x409ae1
push 0
lea esi, [edi + 0x1e]
mov ecx, 0x43cbe8
push esi
call fcn.00406bda
test al, al
je 0x409ad4
cmp dword [esp + 0x18], ebp
jae 0x409a0e
cmp dword [esp + 0x18], 0
jbe 0x409a0e
mov esi, dword [edi]
mov ecx, edi
push 0
call dword [esi + 0x14]
sub eax, dword [esp + 0x1c]
mov ecx, edi
sbb edx, 0
push edx
push eax
call dword [esi + 0x10]
jmp 0x409a0e
push esi
push 0
mov ecx, 0x43cbe8
call fcn.00406dd4
pop esi
mov al, bl
mov byte [edi + 8], 1
pop ebx
pop edi
pop ebp
ret 8

Function at 0x409c33
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cbd0
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x409c78
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b05d
test al, al
je 0x409c78
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x409ca6
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cbd0
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040b61d
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409cd7
cmp eax, 0x20
je 0x409cd7
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x409d0a
push esi
call fcn.00409c1f
test al, al
jne 0x409d1d
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040b05d
test al, al
je 0x409d1d
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x409d1d
cmp byte [ebp + 0xc], 0
je 0x409d19
push dword [ebp + 0x10]
push esi
call fcn.00409ee3
xor eax, eax
jmp 0x409d35
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409d32
cmp eax, 3
je 0x409d32
xor eax, eax
inc eax
jmp 0x409d35
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x409ee3
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cbd0
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
test bl, bl
jne 0x409f33
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b05d
test al, al
je 0x409f33
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
mov esp, ebp
pop ebp
ret 8

Function at 0x40a090
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
mov eax, 0x1250
call fcn.0041cbd0
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1260]
lea eax, [esp + 0xc]
push edi
mov edi, dword [esp + 0x126c]
or ebp, 0xffffffff
push eax
cmp esi, ebp
jne 0x40a12a
push dword [esp + 0x126c]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a151
push 0x800
lea eax, [esp + 0x264]
push eax
push dword [esp + 0x1270]
call fcn.0040b05d
test al, al
je 0x40a103
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x264]
push eax
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a151
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40a11d
cmp eax, 3
je 0x40a11d
cmp eax, 0x12
je 0x40a11d
xor eax, eax
inc eax
jmp 0x40a11f
xor eax, eax
mov byte [edi + 0x1044], al
jmp 0x40a1ff
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40a149
mov esi, ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [edi + 0x1044], al
cmp esi, ebp
je 0x40a1ff
mov ebx, 0x800
push ebx
push dword [esp + 0x126c]
push edi
call fcn.0040eeb0
push ebx
lea eax, [esp + 0x40]
push eax
push edi
call fcn.0040b6af
mov ecx, dword [esp + 0x2c]
xor eax, eax
add eax, dword [esp + 0x30]
mov dword [edi + 0x1000], eax
mov eax, dword [esp + 0x10]
adc ecx, 0
mov dword [edi + 0x1008], eax
mov eax, dword [esp + 0x14]
mov dword [edi + 0x1028], eax
mov eax, dword [esp + 0x18]
mov dword [edi + 0x102c], eax
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x1030], eax
mov eax, dword [esp + 0x20]
mov dword [edi + 0x1034], eax
mov eax, dword [esp + 0x24]
mov dword [edi + 0x1038], eax
mov eax, dword [esp + 0x28]
mov dword [edi + 0x103c], eax
lea eax, [esp + 0x24]
mov dword [edi + 0x1004], ecx
lea ecx, [edi + 0x1010]
push eax
call fcn.0040ff5b
lea eax, [esp + 0x14]
push eax
lea ecx, [edi + 0x1018]
call fcn.0040ff5b
lea eax, [esp + 0x1c]
push eax
lea ecx, [edi + 0x1020]
call fcn.0040ff5b
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1250
ret 0xc
Function at 0x40b05d
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cbd0
push edi
mov edi, dword [ebp + 8]
cmp word [edi], 0
jne 0x40b07b
xor al, al
jmp 0x40b1fd
push esi
push edi
call fcn.0040b20f
push edi
call fcn.00421e35
pop ecx
push edi
mov esi, eax
call fcn.0040b23b
test al, al
je 0x40b11b
push edi
call fcn.0040b20f
test al, al
je 0x40b0ca
lea eax, [esi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40b114
mov esi, dword [ebp + 0xc]
push 4
push 0x4305d0
push esi
call fcn.00423321
lea eax, [esi + 8]
push edi
push eax
call fcn.00421e13
add esp, 0x14
jmp 0x40b10d
push 0x5c
pop eax
cmp word [edi], ax
jne 0x40b114
add edi, 2
cmp word [edi], ax
jne 0x40b114
lea eax, [esi + 6]
cmp dword [ebp + 0x10], eax
jbe 0x40b114
mov esi, dword [ebp + 0xc]
push 4
push 0x4305d0
push esi
call fcn.00423321
lea eax, [esi + 8]
push 0x4305dc
push eax
call fcn.00421e13
lea eax, [esi + 0xe]
push edi
push eax
call fcn.00421e13
add esp, 0x1c
mov al, 1
jmp 0x40b1fc
xor al, al
jmp 0x40b1fc
push ebx
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40b1f9
cmp eax, ebx
ja 0x40b1f9
movzx eax, word [edi]
push eax
call fcn.0040b316
test al, al
je 0x40b189
lea eax, [esi + 6]
cmp dword [ebp + 0x10], eax
jbe 0x40b1f9
mov esi, dword [ebp + 0xc]
push 4
push 0x4305d0
push esi
call fcn.00423321
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [esi + 8]
push eax
call fcn.00423321
lea eax, [esi + 0xc]
push edi
push eax
call fcn.00421e13
add esp, 0x20
jmp 0x40b1f5
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040abe7
lea eax, [ebp - 0x1000]
push eax
call fcn.00421e35
add eax, 4
add eax, esi
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40b1f9
mov esi, dword [ebp + 0xc]
push 4
push 0x4305d0
push esi
call fcn.00423321
lea eax, [ebp - 0x1000]
push eax
lea eax, [esi + 8]
push eax
call fcn.00421e13
add esp, 0x14
cmp word [edi], 0x2e
jne 0x40b1eb
movzx eax, word [edi + 2]
push eax
call fcn.0040b316
test al, al
je 0x40b1eb
add edi, 4
push dword [ebp + 0x10]
push edi
push esi
call fcn.0040ee84
mov al, 1
jmp 0x40b1fb
xor al, al
pop ebx
pop esi
pop edi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40bde0
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 0x40bdfd
xor cl, byte [eax + edx]
inc eax
cmp eax, esi
jb 0x40bdf5
cmp cl, byte [edx]
jne 0x40be38
push esi
push edx
push 0xffffffffffffffff
call fcn.00405d04
not eax
mov ecx, ebx
cmp dword [ecx + 0x43a02c], eax
jne 0x40be1e
cmp dword [ecx + 0x43a028], esi
je 0x40be29
add ecx, 0xc
inc ebx
cmp ecx, 0x48
jb 0x40be0e
jmp 0x40be38
imul eax, ebx, 0xc
mov ecx, dword [eax + 0x43a030]
mov eax, dword [esp + 0x14]
mov dword [eax], ecx
pop esi
pop ebx
ret 0xc
Function at 0x40d844
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
mov edx, ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
lea eax, [edx + 0x18]
mov dword [esp + 0x14], eax
movups xmm2, xmmword [edx + 8]
test esi, esi
je 0x40d8c3
mov ecx, dword [esp + 0xc]
mov eax, ecx
add ecx, 0x10
mov dword [esp + 0xc], ecx
mov ecx, dword [edx + 4]
movups xmm3, xmmword [eax]
mov eax, ecx
shl eax, 4
add eax, dword [esp + 0x14]
dec ecx
movups xmm1, xmmword [eax]
pxor xmm1, xmm3
test ecx, ecx
jle 0x40d8a0
mov eax, ecx
shl eax, 4
add eax, dword [esp + 0x14]
movups xmm0, xmmword [eax]
dec ecx
lea eax, [eax - 0x10]
aesdec xmm1, xmm0
test ecx, ecx
jg 0x40d890
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40d8b3
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40d85f
pop edi
movups xmmword [edx + 8], xmm2
pop esi
ret 0xc

Function at 0x40d8cc
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 0x40d97a
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 + 0x441a58]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x441258]
xor dl, byte [esi + eax*4 + 0x440e58]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x441658]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40d904
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40d8f9
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push ebx
call fcn.0041dd20
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 0x40d8f0
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40d980
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x28
push ebx
push ebp
push esi
mov ebp, ecx
lea eax, [esp + 0x14]
push edi
push 0x20
push dword [esp + 0x40]
mov esi, dword [ebp + 4]
sub esi, 6
mov dword [esp + 0x18], ebp
push eax
mov dword [esp + 0x20], esi
call fcn.0041dd20
add esp, 0xc
xor ebx, ebx
xor edi, edi
xor edx, edx
test esi, esi
jle 0x40d9f9
cmp ebx, dword [ebp + 4]
jg 0x40db56
cmp edx, esi
jge 0x40d9ed
lea ebp, [esp + 0x18]
lea ebp, [ebp + edx*4]
cmp edi, 4
jge 0x40d9e9
mov esi, dword [esp + 0x10]
lea ecx, [edi + ebx*4]
mov eax, dword [ebp]
inc edx
add ebp, 4
inc edi
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x14]
cmp edx, esi
jl 0x40d9c9
mov ebp, dword [esp + 0x10]
cmp edi, 4
jne 0x40d9f5
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40d9b4
cmp ebx, dword [ebp + 4]
jg 0x40db56
mov edx, 0x43ee38
movzx eax, byte [esp + esi*4 + 0x15]
mov cl, byte [esp + 0x18]
xor cl, byte [eax + 0x43ec38]
mov byte [esp + 0x18], cl
movzx eax, byte [esp + esi*4 + 0x16]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x19], al
movzx eax, byte [esp + esi*4 + 0x17]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x1a], al
movzx eax, byte [esp + esi*4 + 0x14]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x1b], al
mov al, byte [edx]
xor byte [esp + 0x18], al
inc edx
mov dword [esp + 0x14], edx
cmp esi, 8
je 0x40da86
cmp esi, 1
jle 0x40db04
lea eax, [esi - 1]
lea edx, [esp + 0x1c]
mov dword [esp + 0x3c], eax
xor ecx, ecx
mov al, byte [edx + ecx - 4]
xor byte [edx + ecx], al
inc ecx
cmp ecx, 4
jl 0x40da6d
add edx, 4
sub dword [esp + 0x3c], 1
jne 0x40da6b
jmp 0x40db04
lea ecx, [esp + 0x1c]
mov dword [esp + 0x3c], 3
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40da95
sub dword [esp + 0x3c], 1
jne 0x40da92
movzx eax, byte [esp + 0x24]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x3c], 3
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x28], al
movzx eax, byte [esp + 0x25]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x29], al
movzx eax, byte [esp + 0x26]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x2a], al
movzx eax, byte [esp + 0x27]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x2b], al
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40daf2
sub dword [esp + 0x3c], 1
jne 0x40daef
xor edx, edx
test esi, esi
jle 0x40db49
cmp ebx, dword [ebp + 4]
jg 0x40db4c
cmp edx, esi
jge 0x40db3d
lea eax, [esp + 0x18]
lea eax, [eax + edx*4]
mov dword [esp + 0x3c], eax
cmp edi, 4
jge 0x40db40
mov eax, dword [eax]
lea ecx, [edi + ebx*4]
mov dword [ebp + ecx*4 + 0x18], eax
inc edx
mov eax, dword [esp + 0x3c]
add eax, 4
inc edi
mov dword [esp + 0x3c], eax
cmp edx, esi
jl 0x40db1e
cmp edi, 4
jne 0x40db45
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40db0a
cmp ebx, dword [ebp + 4]
mov edx, dword [esp + 0x14]
jle 0x40da07
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 4
Function at 0x40dcd2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x441e60]
test eax, eax
jne 0x40dced
mov ecx, 0x441e58
call fcn.0040dc53
mov eax, dword [0x441e60]
push esi
mov esi, dword [ebp + 0xc]
xor edx, edx
mov ecx, esi
and ecx, 0xfffffff0
cmp byte [ebp + 0x14], dl
setne dl
cmp byte [ebp + 0x10], 0
je 0x40dd37
test eax, eax
je 0x40dd52
push edx
push ecx
push dword [ebp + 8]
call eax
test eax, eax
jne 0x40dd77
push str.CryptProtectMemory_failed
mov esi, 0x43cbe8
push esi
call fcn.00406c53
pop ecx
pop ecx
mov ecx, esi
call fcn.00406d83
push 2
mov ecx, esi
call fcn.00406c4e
jmp 0x40dd77
mov eax, dword [0x441e64]
test eax, eax
je 0x40dd52
push edx
push ecx
push dword [ebp + 8]
call eax
test eax, eax
jne 0x40dd77
push str.CryptUnprotectMemory_failed
jmp 0x40dd18
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
test esi, esi
je 0x40dd76
push edi
mov edi, dword [ebp + 8]
add bl, 0x4b
lea ecx, [edx + edi]
lea eax, [edx + ebx]
xor byte [ecx], al
inc edx
cmp edx, esi
jb 0x40dd68
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x40e70e
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 0x40e994
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 0x40ea35
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
sub esp, 0x11c
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x130]
xor esi, esi
lea ebx, [edi + 0x28]
push dword [ebx]
call fcn.00423468
mov dword [esp + esi*4 + 0x30], eax
lea ebx, [ebx + 4]
inc esi
pop ecx
cmp esi, 0x10
jb 0x40ea4b
push 0x30
lea ebx, [esp + 0x68]
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 0x40ea67
mov eax, dword [edi + 4]
xor ebx, ebx
mov ecx, dword [edi]
mov ebp, dword [edi + 0x10]
mov edx, dword [edi + 0x14]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0xc]
mov dword [esp + 0x20], eax
mov eax, dword [edi + 0x18]
mov dword [esp + 0x1c], ecx
mov ecx, dword [edi + 8]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 0x1c]
mov edi, dword [esp + 0x1c]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], eax
jmp 0x40eadc
mov edx, dword [esp + 0x28]
mov esi, ebp
mov dword [esp + 0x28], ebp
ror esi, 0xb
mov eax, ebp
rol eax, 7
mov ecx, ebp
xor esi, eax
not ecx
and ecx, dword [esp + 0x18]
mov eax, ebp
ror eax, 6
xor esi, eax
mov eax, edx
and eax, ebp
mov ebp, dword [esp + 0x20]
xor ecx, eax
mov eax, dword [esp + 0x18]
add esi, ecx
mov dword [esp + 0x18], edx
add esi, dword [ebx + 0x4306f8]
mov edx, edi
add esi, dword [esp + ebx + 0x2c]
add ebx, 4
add esi, dword [esp + 0x24]
mov dword [esp + 0x24], eax
add ebp, esi
ror edx, 0xd
mov eax, edi
rol eax, 0xa
xor edx, eax
mov eax, edi
ror eax, 2
xor edx, eax
mov eax, dword [esp + 0x14]
mov ecx, eax
and eax, dword [esp + 0x10]
xor ecx, dword [esp + 0x10]
and ecx, edi
xor ecx, eax
mov eax, dword [esp + 0x10]
add edx, ecx
mov dword [esp + 0x10], edi
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x14], eax
lea edi, [edx + esi]
cmp ebx, 0x100
jb 0x40ead8
mov dword [esp + 0x1c], edi
mov edi, dword [esp + 0x130]
mov ecx, dword [esp + 0x1c]
add dword [edi], ecx
mov ecx, dword [esp + 0x10]
add dword [edi + 4], ecx
mov ecx, eax
add dword [edi + 8], ecx
mov ecx, dword [esp + 0x20]
add dword [edi + 0xc], ecx
mov ecx, dword [esp + 0x28]
add dword [edi + 0x14], ecx
mov ecx, dword [esp + 0x18]
add dword [edi + 0x18], ecx
add dword [edi + 0x10], ebp
mov ecx, dword [esp + 0x24]
add dword [edi + 0x1c], ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c
ret 4
Function at 0x40f03e
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 ecx, eax
mov dword [ebp - 4], ecx
test ecx, ecx
je 0x40f097
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 ecx, dword [ebp - 4]
xor eax, eax
test ecx, ecx
pop ebx
setne al
mov esp, ebp
pop ebp
ret