joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406834
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0x190
push ebx
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x40684e
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x48]
push eax
call fcn.0041fc00
add esp, 0xc
mov dword [ebp + esi - 0x48], 0x1000000
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [ebp + 0x1c]
push eax
lea eax, [esi + 4]
push eax
lea eax, [ebp - 0x48]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00406629
push 0x20
pop ebx
push ebx
lea eax, [ebp + 0x1c]
push eax
lea eax, [ebp - 4]
push eax
call fcn.0041fc00
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov byte [ebp + 0x56], 0
mov dword [ebp + 0x48], eax
xor esi, esi
mov byte [ebp + 0x57], 0
push 0x10
pop eax
mov dword [ebp + 0x4c], eax
mov dword [ebp + 0x50], eax
mov eax, dword [ebp + 0x70]
mov dword [ebp + 0x3c], eax
mov eax, dword [ebp + 0x74]
mov dword [ebp + 0x40], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x44], eax
mov edi, dword [ebp + esi + 0x48]
test edi, edi
je 0x40691a
lea eax, [ebp + 0x57]
push eax
lea eax, [ebp - 0xd0]
push eax
lea eax, [ebp + 0x56]
push eax
lea eax, [ebp - 0x138]
push eax
lea eax, [ebp - 0x68]
push eax
push ebx
lea eax, [ebp + 0x1c]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00406629
push ebx
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp + 0x1c]
push eax
call fcn.0041fc00
add esp, 0xc
xor ecx, ecx
mov al, byte [ebp + ecx + 0x1c]
xor byte [ebp + ecx - 4], al
inc ecx
cmp ecx, ebx
jb 0x406908
sub edi, 1
jne 0x4068cb
push ebx
lea eax, [ebp - 4]
push eax
push dword [ebp + esi + 0x3c]
call fcn.0041fc00
add esi, 4
add esp, 0xc
cmp esi, 0xc
jb 0x4068c3
push 0x44
lea eax, [ebp - 0x48]
push eax
call fcn.0040f025
push ebx
lea eax, [ebp - 4]
push eax
call fcn.0040f025
push ebx
lea eax, [ebp + 0x1c]
push eax
call fcn.0040f025
push ebx
lea eax, [ebp - 0x68]
push eax
call fcn.0040f025
pop edi
pop esi
pop ebx
add ebp, 0x58
leave
ret 0x20
Function at 0x40935a
Capabilities:
Move file

Disassembly:
mov eax, 0x431f20
call fcn.0041e75c
mov eax, 0x503c
call fcn.0041e830
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4048]
push edi
mov ebx, 0x800
push ebx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x40951b
cmp eax, ebx
jae 0x40951b
push ebx
lea eax, [ebp - 0x5048]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x40951b
cmp eax, ebx
jae 0x40951b
lea eax, [ebp - 0x4048]
push eax
call fcn.0040be74
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x5048]
push eax
call fcn.0040be74
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x40951b
push edi
push dword [ebp - 0x10]
call fcn.00411b9b
test eax, eax
je 0x40951b
push edi
push esi
call fcn.0040be74
push eax
call fcn.00411b9b
test eax, eax
jne 0x40951b
mov word [ebp - 0x1010], ax
mov edi, ebx
test ax, ax
jne 0x40947b
push 0x800
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.004101e2
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x1010]
push eax
call fcn.0040be74
push eax
call fcn.00404084
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.0040a201
test al, al
je 0x409460
xor eax, eax
mov word [ebp - 0x1010], ax
jmp 0x409467
mov ax, word [ebp - 0x1010]
add edi, 0x7b
cmp edi, 0x2710
jl 0x40940e
test ax, ax
je 0x40951b
mov edi, 0x800
lea eax, [ebp - 0x3048]
push edi
push esi
push eax
call fcn.004101e2
push edi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3048]
push eax
call fcn.0040beea
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x3048]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x40951b
lea ecx, [ebp - 0x2048]
call fcn.0040952e
push esi
mov dword [ebp - 4], ebx
call fcn.0040a201
test al, al
jne 0x4094de
push 0x12
push esi
lea ecx, [ebp - 0x2048]
call fcn.0040963e
mov bl, al
lea eax, [ebp - 0x3048]
push eax
lea eax, [ebp - 0x1010]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test bl, bl
je 0x40950c
lea ecx, [ebp - 0x2048]
call fcn.004095f0
lea ecx, [ebp - 0x2048]
call fcn.0040971e
lea ecx, [ebp - 0x2048]
call fcn.00409571
mov al, 1
jmp 0x40951d
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x4098b0
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1050
call fcn.0041e830
push ebx
mov ebx, dword [esp + 0x105c]
push ebp
push edi
mov edi, ecx
and dword [edi + 0x1034], 0
cmp byte [edi + 0x30], 0
jne 0x4098dc
test bl, 4
jne 0x4098dc
xor al, al
jmp 0x4098de
mov al, 1
push esi
mov esi, ebx
shr esi, 1
not esi
and esi, 1
inc esi
shl esi, 0x1e
test bl, 1
je 0x4098f7
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test al, al
je 0x409906
or ebx, 2
lea ecx, [esp + 0x18]
call fcn.00406ecb
cmp byte [edi + 0x24], 0
je 0x40991b
or esi, 0x100
push 0
push 0x8000000
push 3
push 0
push ebx
push esi
push dword [esp + 0x107c]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x40998b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x10], eax
lea eax, [esp + 0x18]
push 0x800
push eax
push dword [esp + 0x106c]
call fcn.0040b6ec
test al, al
je 0x409998
push 0
push 0x8000000
push 3
push 0
push ebx
push esi
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x409993
mov dword [esp + 0x10], eax
jmp 0x409993
mov eax, dword [esp + 0x10]
mov dword [esp + 0x10], eax
cmp ebp, 0xffffffff
jne 0x4099a9
cmp dword [esp + 0x10], 2
jne 0x4099a9
mov dword [edi + 0x1034], 1
cmp byte [edi + 0x24], 0
pop esi
je 0x4099cf
cmp ebp, 0xffffffff
je 0x4099cf
or dword [esp + 0xc], 0xffffffff
lea eax, [esp + 0xc]
or dword [esp + 0x10], 0xffffffff
push 0
push eax
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_SetFileTime]
xor eax, eax
cmp ebp, 0xffffffff
mov byte [edi + 0x1c], al
mov dword [edi + 0x10], eax
setne bl
mov byte [edi + 0x14], al
je 0x4099fe
push 0x800
push dword [esp + 0x1064]
lea ecx, [edi + 0x32]
mov dword [edi + 8], ebp
push ecx
call fcn.004101e2
mov byte [edi + 0x25], 0
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1050
ret 8
Function at 0x409f4a
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 0x409f5f
mov al, 1
jmp 0x40a07a
cmp dword [ebp + 0x10], 1
lea ecx, [ebp + 8]
mov dword [esp + 0xc], ecx
jne 0x409f7b
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
lea ecx, [ebp + 8]
mov dword [ecx], eax
jmp 0x409f7f
mov dword [esp + 0xc], ecx
push ebx
push edi
and dword [esp + 0x10], 0
xor bl, bl
cmp dword [ebp + 0x10], 0
je 0x409fd3
xor edi, edi
test esi, esi
je 0x409ff4
mov eax, esi
sub eax, edi
cmp eax, 0x4000
jb 0x409fa4
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 0x409ff0
mov ecx, dword [esp + 0x14]
add edi, 0x4000
cmp edi, esi
jb 0x409f94
jmp 0x409ff0
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 0x40a072
cmp byte [ebp + 0x1e], 0
je 0x40a072
cmp dword [ebp + 0x10], 0
jne 0x40a072
push 0
lea edi, [ebp + 0x32]
mov ecx, 0x441058
push edi
call fcn.00406b9a
test al, al
je 0x40a065
mov ecx, dword [esp + 0x14]
cmp dword [esp + 0x10], esi
jae 0x409f81
cmp dword [esp + 0x10], 0
jbe 0x409f81
mov edi, dword [ebp]
push 0
mov esi, dword [edi + 0x14]
mov ecx, esi
call dword [0x433260]
mov ecx, ebp
call esi
sub eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
sbb edx, 0
push edx
push eax
call dword [0x433260]
mov ecx, ebp
call dword [edi + 0x10]
mov esi, dword [esp + 0x20]
mov ecx, dword [esp + 0x14]
jmp 0x409f81
push edi
push 0
mov ecx, 0x441058
call fcn.00406e88
pop edi
mov al, bl
mov byte [ebp + 0xc], 1
pop ebx
pop esi
pop ebp
pop ecx
pop ecx
ret 8

Function at 0x40a213
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041e830
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x40a258
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b6ec
test al, al
je 0x40a258
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 0x40a282
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041e830
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040be58
movzx eax, word [eax]
cmp eax, 0x2e
je 0x40a2b3
cmp eax, 0x20
je 0x40a2b3
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x40a2e6
push esi
call fcn.0040a201
test al, al
jne 0x40a2f9
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040b6ec
test al, al
je 0x40a2f9
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40a2f9
cmp byte [ebp + 0xc], 0
je 0x40a2f5
push dword [ebp + 0x10]
push esi
call fcn.0040a4bd
xor eax, eax
jmp 0x40a311
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
push 2
pop eax
cmp ecx, eax
je 0x40a311
xor eax, eax
cmp ecx, 3
sete al
inc eax
pop esi
leave
ret 0xc

Function at 0x40a4bd
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041e830
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 0x40a50d
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b6ec
test al, al
je 0x40a50d
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 0x40a66b
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.0041e830
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 0x40a6f7
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, edi
jne 0x40a712
push ebx
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040b6ec
test al, al
je 0x40a6ce
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 0x40a712
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40a6e7
cmp eax, 3
je 0x40a6e7
cmp eax, 0x12
je 0x40a6e7
mov al, 1
jmp 0x40a6e9
xor al, al
mov edi, dword [ebp + 0x10]
mov byte [edi + 0x1044], al
jmp 0x40a7d4
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40a712
mov esi, edi
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
jmp 0x40a6e9
mov edi, dword [ebp + 0x10]
push ebx
push dword [ebp + 0xc]
push edi
call fcn.004101e2
push ebx
lea eax, [ebp - 0x224]
push eax
push edi
call fcn.0040beea
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.004111ba
lea eax, [ebp - 0x24c]
push eax
lea ecx, [edi + 0x1018]
call fcn.004111ba
lea eax, [ebp - 0x244]
push eax
lea ecx, [edi + 0x1020]
call fcn.004111ba
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40b6ec
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041e830
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
cmp word [esi], 0
je 0x40b86d
push esi
call fcn.0040b881
push esi
call fcn.00423483
pop ecx
push esi
mov edi, eax
call fcn.0040b8ac
test al, al
je 0x40b7a1
push esi
call fcn.0040b881
test al, al
je 0x40b75b
lea eax, [edi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40b86d
push dword [ebp + 0x10]
push str.__
push dword [ebp + 0xc]
call fcn.004101e2
push dword [ebp + 0x10]
push esi
push dword [ebp + 0xc]
call fcn.004101ba
mov al, 1
jmp 0x40b86f
push 0x5c
pop eax
cmp word [esi], ax
jne 0x40b86d
lea ebx, [esi + 2]
cmp word [ebx], ax
jne 0x40b86d
mov esi, dword [ebp + 0x10]
lea eax, [edi + 6]
cmp esi, eax
jbe 0x40b86d
push esi
push str.__
push dword [ebp + 0xc]
call fcn.004101e2
push esi
push 0x4338b8
push dword [ebp + 0xc]
call fcn.004101ba
push esi
push ebx
jmp 0x40b74c
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40b86d
cmp eax, ebx
ja 0x40b86d
movzx eax, word [esi]
push eax
call fcn.0040b986
test al, al
je 0x40b80c
lea eax, [edi + 6]
mov edi, dword [ebp + 0x10]
cmp edi, eax
jbe 0x40b86d
push edi
push str.__
push dword [ebp + 0xc]
call fcn.004101e2
xor eax, eax
mov word [ebp - 0xffc], ax
lea eax, [ebp - 0x1000]
push edi
push eax
push dword [ebp + 0xc]
call fcn.004101ba
push edi
jmp 0x40b74b
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040b279
lea eax, [ebp - 0x1000]
push eax
call fcn.00423483
add edi, 4
add eax, edi
mov edi, dword [ebp + 0x10]
pop ecx
cmp edi, eax
jbe 0x40b86d
push edi
push str.__
push dword [ebp + 0xc]
call fcn.004101e2
push edi
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 0xc]
call fcn.004101ba
cmp word [esi], 0x2e
jne 0x40b806
movzx eax, word [esi + 2]
push eax
call fcn.0040b986
test al, al
je 0x40b806
add esi, 4
jmp 0x40b806
xor al, al
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40c610
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 0x40c62d
xor cl, byte [eax + edx]
inc eax
cmp eax, esi
jb 0x40c625
cmp cl, byte [edx]
jne 0x40c668
push esi
push edx
push 0xffffffffffffffff
call fcn.00405dbe
not eax
mov ecx, ebx
cmp dword [ecx + 0x43e044], eax
jne 0x40c64e
cmp dword [ecx + 0x43e040], esi
je 0x40c659
add ecx, 0xc
inc ebx
cmp ecx, 0x48
jb 0x40c63e
jmp 0x40c668
imul eax, ebx, 0xc
mov ecx, dword [eax + 0x43e048]
mov eax, dword [esp + 0x14]
mov dword [eax], ecx
pop esi
pop ebx
ret 0xc

Function at 0x40e295
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 + 0x445080], cl
inc ecx
cmp ecx, 0x100
jl 0x40e29e
mov al, byte [ebp + str.cw]
mov byte [esp + 0x10], al
push 2
push dword [esp + 0x14]
mov byte [ebp*4 + 0x445d81], al
mov byte [ebp*4 + 0x445d80], al
mov byte [ebp*4 + 0x445983], al
mov byte [ebp*4 + 0x445980], al
mov byte [ebp*4 + 0x445583], al
mov byte [ebp*4 + 0x445582], al
mov byte [ebp*4 + 0x445182], al
mov byte [ebp*4 + 0x445181], al
call fcn.0040eae4
push 3
push dword [esp + 0x14]
mov byte [ebp*4 + 0x445d83], al
mov byte [ebp*4 + 0x445982], al
mov byte [ebp*4 + 0x445581], al
mov byte [ebp*4 + 0x445180], al
call fcn.0040eae4
mov bl, byte [ebp + 0x445080]
push 0xb
mov byte [esp + 0x10], bl
push dword [esp + 0x10]
mov byte [ebp*4 + 0x445d82], al
mov byte [ebp*4 + 0x445981], al
mov byte [ebp*4 + 0x445580], al
mov byte [ebp*4 + 0x445183], al
call fcn.0040eae4
movzx edi, bl
push 9
push dword [esp + 0x10]
mov byte [ebp*4 + 0x446d82], al
mov byte [ebp*4 + 0x446981], al
mov byte [ebp*4 + 0x446580], al
mov byte [ebp*4 + 0x446183], al
mov byte [edi*4 + 0x447d82], al
mov byte [edi*4 + 0x447981], al
mov byte [edi*4 + 0x447580], al
mov byte [edi*4 + 0x447183], al
call fcn.0040eae4
push 0xd
push dword [esp + 0x10]
mov byte [ebp*4 + 0x446d80], al
mov byte [ebp*4 + 0x446983], al
mov byte [ebp*4 + 0x446582], al
mov byte [ebp*4 + 0x446181], al
mov byte [edi*4 + 0x447d80], al
mov byte [edi*4 + 0x447983], al
mov byte [edi*4 + 0x447582], al
mov byte [edi*4 + 0x447181], al
call fcn.0040eae4
push 0xe
push dword [esp + 0x10]
mov byte [ebp*4 + 0x446d81], al
mov byte [ebp*4 + 0x446980], al
mov byte [ebp*4 + 0x446583], al
mov byte [ebp*4 + 0x446182], al
mov byte [edi*4 + 0x447d81], al
mov byte [edi*4 + 0x447980], al
mov byte [edi*4 + 0x447583], al
mov byte [edi*4 + 0x447182], al
call fcn.0040eae4
mov byte [ebp*4 + 0x446d83], al
mov byte [ebp*4 + 0x446982], al
mov byte [ebp*4 + 0x446581], al
mov byte [ebp*4 + 0x446180], al
inc ebp
mov byte [edi*4 + 0x447d83], al
mov byte [edi*4 + 0x447982], al
mov byte [edi*4 + 0x447581], al
mov byte [edi*4 + 0x447180], al
cmp ebp, 0x100
jl 0x40e2b4
pop edi
pop ebp
pop ebx
pop ecx
pop ecx
ret
Function at 0x40ea5a
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 0x40eada
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 0x40eab7
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 0x40eaa7
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40eaca
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40ea76
pop edi
movups xmmword [edx + 8], xmm2
pop esi
pop ecx
ret 0xc

Function at 0x40eb0e
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 0x40ebbc
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 + 0x447d80]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x447580]
xor dl, byte [esi + eax*4 + 0x447180]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x447980]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40eb46
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40eb3b
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push ebx
call fcn.0041fc00
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 0x40eb32
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40ebc2
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.0041fc00
add esp, 0xc
xor ebx, ebx
xor edx, edx
xor edi, edi
test esi, esi
jle 0x40ec42
cmp ebx, dword [ebp + 4]
jg 0x40eda6
cmp edi, esi
jge 0x40ec2f
lea ebp, [esp + 0x20]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x40ec2b
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 0x40ec0b
mov ebp, dword [esp + 0x10]
cmp edx, 4
jne 0x40ec35
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x40ebf6
cmp ebx, dword [ebp + 4]
jg 0x40eda6
mov edi, 0x43e198
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 0x40ecd3
cmp esi, 1
jle 0x40ecc7
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 0x40ecb5
sub dword [esp + 0x14], 1
jne 0x40ecb2
xor edi, edi
test esi, esi
jle 0x40ed99
jmp 0x40ed51
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 0x40ece2
sub dword [esp + 0x14], 1
jne 0x40ecdf
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 0x40ed3f
sub dword [esp + 0x14], 1
jne 0x40ed3c
cmp ebx, dword [ebp + 4]
jg 0x40ed9c
cmp edi, esi
jge 0x40ed86
lea ebp, [esp + 0x20]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x40ed82
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 0x40ed62
mov ebp, dword [esp + 0x10]
cmp edx, 4
jne 0x40ed8c
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x40ed51
cmp ebx, dword [ebp + 4]
mov edi, dword [esp + 0x1c]
jle 0x40ec50
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret 4
Function at 0x40ef24
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [0x448188]
test esi, esi
jne 0x40ef42
mov ecx, 0x448180
call fcn.0040eea5
mov esi, dword [0x448188]
mov eax, dword [ebp + 0xc]
movzx ecx, byte [ebp + 0x14]
and eax, 0xfffffff0
cmp byte [ebp + 0x10], 0
je 0x40ef8d
test esi, esi
je 0x40efb1
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x433260]
call esi
test eax, eax
jne 0x40efd5
push str.CryptProtectMemory_failed
mov esi, 0x441058
push esi
call fcn.00406c26
pop ecx
pop ecx
mov ecx, esi
call fcn.00406dbb
push 2
mov ecx, esi
call fcn.00406c21
jmp 0x40efd5
mov esi, dword [0x44818c]
test esi, esi
je 0x40efb1
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x433260]
call esi
test eax, eax
jne 0x40efd5
push str.CryptUnprotectMemory_failed
jmp 0x40ef6e
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
cmp dword [ebp + 0xc], edx
jbe 0x40efd4
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 0x40efc4
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x40f97c
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 0x40fbf6
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