joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40556d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
push edi
test esi, esi
jbe 0x40559a
test cl, 7
je 0x40559a
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4315a0]
dec esi
inc ecx
jmp 0x40557b
cmp esi, 8
jb 0x40563d
mov edx, esi
shr edx, 3
mov dword [ebp + 8], edx
push ebx
mov edx, dword [ecx + 4]
xor eax, dword [ecx]
mov ebx, edx
shr ebx, 0x10
movzx edi, bl
mov edi, dword [edi*4 + 0x4319a0]
mov ebx, edx
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4315a0]
mov ebx, edx
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x431da0]
mov ebx, eax
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4325a0]
mov ebx, eax
shr ebx, 0x10
movzx ebx, bl
xor edi, dword [ebx*4 + 0x4329a0]
mov ebx, eax
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x432da0]
movzx edx, dl
xor edi, dword [edx*4 + 0x4321a0]
movzx eax, al
xor edi, dword [eax*4 + 0x4331a0]
sub esi, 8
add ecx, 8
dec dword [ebp + 8]
mov eax, edi
jne 0x4055ac
pop ebx
jmp 0x40563d
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4315a0]
dec esi
inc ecx
test esi, esi
ja 0x405629
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x405964
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1d0
push ebx
push esi
mov esi, dword [ebp + 0xc]
push 0x40
pop ebx
cmp esi, ebx
jbe 0x4059ae
lea eax, [ebp - 0x1d0]
push eax
call fcn.0041029f
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x1d0]
push eax
call fcn.004105a1
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x1d0]
push eax
call fcn.0041061a
lea eax, [ebp - 0x80]
push 0x20
mov dword [ebp + 8], eax
pop esi
xor ecx, ecx
push edi
test esi, esi
jbe 0x4059ce
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x36
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x4059bd
cmp esi, ebx
jae 0x4059e6
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x36
push eax
call fcn.0041a320
add esp, 0xc
lea eax, [ebp - 0xf0]
push eax
call fcn.0041029f
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.004105a1
push dword [ebp + 0x14]
lea eax, [ebp - 0xf0]
push dword [ebp + 0x10]
push eax
call fcn.004105a1
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.0041061a
lea eax, [ebp - 0x160]
push eax
call fcn.0041029f
xor ecx, ecx
test esi, esi
jbe 0x405a50
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x5c
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x405a3f
pop edi
cmp esi, ebx
jae 0x405a69
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x5c
push eax
call fcn.0041a320
add esp, 0xc
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004105a1
push 0x20
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004105a1
push dword [ebp + 0x18]
lea eax, [ebp - 0x160]
push eax
call fcn.0041061a
pop esi
pop ebx
leave
ret 0x14
Function at 0x405aa1
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0xbc
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x405aba
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041bd90
add esp, 0xc
lea eax, [ebp + 0x20]
push eax
mov byte [ebp + esi - 0x44], 0
mov byte [ebp + esi - 0x43], 0
mov byte [ebp + esi - 0x42], 0
mov byte [ebp + esi - 0x41], 1
add esi, 4
push esi
lea eax, [ebp - 0x44]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00405964
push 0x20
pop esi
push esi
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041bd90
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov dword [ebp + 0x4c], eax
push 0x10
pop eax
mov dword [ebp + 0x50], eax
mov dword [ebp + 0x54], eax
mov eax, dword [ebp + 0x70]
mov dword [ebp + 0x40], eax
mov eax, dword [ebp + 0x74]
mov dword [ebp + 0x44], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x48], eax
xor edi, edi
mov eax, dword [ebp + edi + 0x4c]
test eax, eax
jbe 0x405b71
mov dword [ebp + 0x6c], eax
lea eax, [ebp - 0x64]
push eax
push esi
lea eax, [ebp + 0x20]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00405964
push esi
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041bd90
add esp, 0xc
xor eax, eax
mov cl, byte [ebp + eax + 0x20]
xor byte [ebp + eax], cl
inc eax
cmp eax, esi
jb 0x405b5f
dec dword [ebp + 0x6c]
jne 0x405b38
push esi
lea eax, [ebp]
push eax
push dword [ebp + edi + 0x40]
call fcn.0041bd90
add edi, 4
add esp, 0xc
cmp edi, 0xc
jb 0x405b2d
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040ccd4
push esi
lea eax, [ebp]
push eax
call fcn.0040ccd4
push esi
lea eax, [ebp + 0x20]
push eax
call fcn.0040ccd4
push esi
lea eax, [ebp - 0x64]
push eax
call fcn.0040ccd4
pop edi
pop esi
add ebp, 0x58
leave
ret 0x20
Function at 0x405bbc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x264
push ebx
push edi
mov edi, dword [ebp + 0x1c]
mov ebx, ecx
mov dword [ebp - 4], ebx
cmp edi, 0x18
ja 0x405d65
and dword [ebp + 0x1c], 0
push esi
lea esi, [ebx + 0x102]
cmp dword [esi + 0x12], edi
jne 0x405c0c
push dword [ebp + 0xc]
mov ecx, ebx
call fcn.0040cda3
test al, al
je 0x405c0c
push 0x10
push dword [ebp + 0x14]
push esi
call fcn.0041a704
add esp, 0xc
test eax, eax
je 0x405d6b
inc dword [ebp + 0x1c]
add ebx, 0x178
cmp dword [ebp + 0x1c], 4
jb 0x405bdd
mov esi, 0x200
push esi
lea eax, [ebp - 0x264]
push eax
push dword [ebp + 0x10]
call fcn.00411769
xor eax, eax
inc eax
mov ecx, edi
shl eax, cl
push eax
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp - 0x24]
push eax
push 0x10
push dword [ebp + 0x14]
lea eax, [ebp - 0x264]
push eax
call fcn.0041a560
pop ecx
push eax
lea eax, [ebp - 0x264]
push eax
call fcn.00405aa1
push esi
lea eax, [ebp - 0x264]
push eax
call fcn.0040ccd4
mov edx, dword [ebp - 4]
mov esi, dword [ebp + 0xc]
lea eax, [edx + 0x5e0]
mov ecx, dword [eax]
mov ebx, ecx
and ebx, 3
imul ebx, ebx, 0x178
add ebx, edx
inc ecx
mov dword [eax], ecx
push 0x40
mov dword [ebx + 0x114], edi
pop ecx
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
push 0x10
push dword [ebp + 0x14]
lea eax, [ebx + 0x102]
push eax
movsw word es:[edi], word [esi]
call fcn.0041bd90
push 0x20
pop esi
push esi
lea eax, [ebp - 0x24]
push eax
lea edi, [ebx + 0x118]
push edi
call fcn.0041bd90
push esi
lea eax, [ebp - 0x44]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041bd90
push esi
lea eax, [ebp - 0x64]
push eax
add ebx, 0x158
push ebx
call fcn.0041bd90
add esp, 0x30
push 1
push esi
push edi
call fcn.0040cc2e
xor ebx, ebx
cmp dword [ebp + 0x20], ebx
je 0x405d07
push esi
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0x20]
call fcn.0041bd90
add esp, 0xc
mov edi, dword [ebp + 0x24]
cmp edi, ebx
je 0x405d38
push 8
push ebx
push edi
call fcn.0041a320
add esp, 0xc
xor ecx, ecx
mov dl, byte [ebp + ecx - 0x44]
mov eax, ecx
and eax, 7
add eax, edi
xor byte [eax], dl
inc ecx
cmp ecx, esi
jb 0x405d1c
push esi
lea eax, [ebp - 0x44]
push eax
call fcn.0040ccd4
cmp dword [ebp + 0x18], ebx
je 0x405d5a
push dword [ebp + 0x18]
mov ecx, dword [ebp - 4]
push 0x100
lea eax, [ebp - 0x24]
push eax
push dword [ebp + 8]
add ecx, 0x5e8
call fcn.0040c78b
push esi
lea eax, [ebp - 0x24]
push eax
call fcn.0040ccd4
pop esi
pop edi
pop ebx
leave
ret 0x20
push 0
push 0x20
pop esi
push esi
lea edi, [ebx + 0x118]
push edi
call fcn.0040cc2e
push esi
lea eax, [ebp - 0x24]
push edi
push eax
call fcn.0041bd90
add esp, 0xc
push 1
push esi
push edi
call fcn.0040cc2e
push esi
lea eax, [ebx + 0x138]
push eax
lea eax, [ebp - 0x44]
push eax
call fcn.0041bd90
push esi
add ebx, 0x158
lea eax, [ebp - 0x64]
push ebx
push eax
call fcn.0041bd90
add esp, 0x18
jmp 0x405cf0
Function at 0x405e38
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
mov esi, dword [ebp + 8]
cmp dword [esi], 2
jne 0x405e84
mov eax, dword [esi + 4]
mov dword [ebp + 8], eax
lea eax, [ebp - 0x20]
push eax
push 4
lea eax, [ebp + 8]
push eax
push 0x20
push dword [ebp + 0xc]
call fcn.00405964
xor edx, edx
mov dword [esi + 4], edx
xor eax, eax
push ebx
movzx ebx, byte [ebp + eax - 0x20]
mov ecx, eax
and ecx, 3
shl ecx, 3
shl ebx, cl
xor edx, ebx
inc eax
cmp eax, 0x20
jb 0x405e69
mov dword [esi + 4], edx
pop ebx
cmp dword [esi], 3
jne 0x405eac
lea eax, [ebp - 0x20]
push eax
push 0x20
add esi, 4
push esi
push 0x20
push dword [ebp + 0xc]
call fcn.00405964
push 0x20
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.0041bd90
add esp, 0xc
pop esi
leave
ret 8
Function at 0x4082a9
Capabilities:
Move file

Disassembly:
mov eax, 0x42943e
call fcn.00419fe4
mov eax, 0x5028
call fcn.0041a5f0
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov esi, 0x800
push esi
lea eax, [ebp - 0x5034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x408466
cmp eax, esi
jae 0x408466
push esi
lea eax, [ebp - 0x4034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x408466
cmp eax, esi
jae 0x408466
lea eax, [ebp - 0x5034]
push eax
call fcn.0040a14e
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x4034]
push eax
call fcn.0040a14e
mov edi, eax
cmp word [edi], 0
je 0x408466
push edi
push dword [ebp - 0x10]
call fcn.004119e2
test eax, eax
je 0x408466
push edi
push ebx
call fcn.0040a14e
push eax
call fcn.004119e2
test eax, eax
jne 0x408466
mov word [ebp - 0x1010], ax
xor edi, edi
cmp word [ebp - 0x1010], 0
jne 0x4083c2
push esi
push ebx
lea eax, [ebp - 0x1010]
push eax
call fcn.0041078d
push edi
push str.rtmp_d
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.0040a14e
push eax
call fcn.0040d449
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.0040903a
test al, al
je 0x4083a9
xor eax, eax
mov word [ebp - 0x1010], ax
add edi, 0x7b
cmp edi, 0x2710
jl 0x40835c
cmp word [ebp - 0x1010], 0
je 0x408466
push esi
push ebx
lea eax, [ebp - 0x3034]
push eax
call fcn.0041078d
push esi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3034]
push eax
call fcn.0040a2b8
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileW]
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x3034]
push eax
call esi
test eax, eax
je 0x408466
lea ecx, [ebp - 0x2034]
call fcn.00408547
push dword [ebp + 8]
and dword [ebp - 4], 0
xor bl, bl
call fcn.0040903a
test al, al
jne 0x408429
push 0xa
push dword [ebp + 8]
lea ecx, [ebp - 0x2034]
call fcn.004086e5
mov bl, al
lea eax, [ebp - 0x3034]
push eax
lea eax, [ebp - 0x1010]
push eax
call esi
test bl, bl
je 0x408453
lea ecx, [ebp - 0x2034]
call fcn.004087d2
lea ecx, [ebp - 0x2034]
call fcn.00408820
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2034]
call fcn.00408a0d
mov al, 1
jmp 0x408468
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x408849
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
mov esi, ecx
cmp dword [ebp + 0xc], ebx
je 0x408938
cmp dword [esi + 0xc], 1
jne 0x40886d
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 4], eax
push edi
mov dword [ebp - 4], ebx
cmp dword [esi + 0xc], ebx
je 0x4088b8
xor edi, edi
cmp dword [ebp + 0xc], ebx
jbe 0x4088d7
mov ecx, dword [ebp + 0xc]
sub ecx, edi
mov eax, 0x4000
cmp ecx, eax
jae 0x40888d
mov eax, ecx
push ebx
lea ecx, [ebp - 4]
push ecx
push eax
mov eax, dword [ebp + 8]
add eax, edi
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
je 0x4088d7
add edi, 0x4000
cmp edi, dword [ebp + 0xc]
jb 0x40887d
jmp 0x4088d3
push ebx
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
cmp al, bl
jne 0x408933
cmp byte [esi + 0x14], bl
je 0x408933
cmp dword [esi + 0xc], ebx
jne 0x408933
push ebx
lea eax, [esi + 0x1e]
mov edi, 0x433a6c
push eax
mov ecx, edi
call fcn.00406276
test al, al
je 0x408927
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0xc]
jae 0x40886e
cmp eax, ebx
jbe 0x40886e
mov edi, dword [esi]
push ebx
mov ecx, esi
call dword [edi + 0x10]
mov ecx, dword [ebp - 4]
xor ebx, ebx
sub eax, ecx
sbb edx, ebx
push edx
push eax
mov ecx, esi
call dword [edi + 0xc]
jmp 0x40886e
lea eax, [esi + 0x1e]
push eax
push ebx
mov ecx, edi
call fcn.0040641d
mov byte [esi + 8], 1
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x408a30
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
push edi
mov edi, 0x4e20
jne 0x408a57
cmp dword [ebp + 0xc], edi
jbe 0x408a4c
mov dword [ebp + 0xc], edi
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 0x408ac0
mov ecx, esi
call fcn.004089ea
test al, al
je 0x408a8d
cmp dword [ebp + 0xc], edi
jbe 0x408a8d
push edi
push dword [ebp + 8]
mov ecx, esi
call fcn.00408a30
jmp 0x408ac3
cmp dword [esi + 0xc], 1
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
jne 0x408aa4
call ebx
cmp eax, 0x6d
jne 0x408aa4
xor eax, eax
jmp 0x408ac3
cmp dword [esi + 0xc], 0
jne 0x408abb
mov edi, 0x8000
cmp dword [ebp + 0xc], edi
jbe 0x408abb
call ebx
cmp eax, 0x21
je 0x408a80
or eax, 0xffffffff
jmp 0x408ac3
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x408dd6
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a5f0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push edi
push dword [ebp + 8]
call esi
mov edi, eax
cmp edi, 0xffffffff
jne 0x408e1a
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a602
test al, al
je 0x408e1a
lea eax, [ebp - 0x1000]
push eax
call esi
mov edi, eax
mov eax, edi
pop edi
pop esi
leave
ret 4
Function at 0x408e22
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a5f0
push ebx
push esi
push dword [ebp + 0xc]
mov esi, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push dword [ebp + 8]
call esi
test eax, eax
setne bl
test bl, bl
jne 0x408e71
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a602
test al, al
je 0x408e71
push dword [ebp + 0xc]
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
setne bl
pop esi
mov al, bl
pop ebx
leave
ret 8

Function at 0x40905e
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a5f0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push edi
mov edi, dword [ebp + 8]
push 0
push edi
call esi
test eax, eax
jne 0x4090ae
push edi
call fcn.0040903a
test al, al
jne 0x4090c1
push 0x800
lea eax, [ebp - 0x1000]
push eax
push edi
call fcn.0040a602
test al, al
je 0x4090c1
push 0
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
je 0x4090c1
cmp byte [ebp + 0xc], 0
je 0x4090bd
push dword [ebp + 0x10]
push edi
call fcn.00408e22
xor eax, eax
jmp 0x4090d9
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x4090d6
cmp eax, 3
je 0x4090d6
xor eax, eax
inc eax
jmp 0x4090d9
push 2
pop eax
pop edi
pop esi
leave
ret 0xc
Function at 0x4091f7
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.0041a5f0
cmp dword [ebp + 8], 0xffffffff
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
lea eax, [ebp - 0x250]
mov edi, 0x800
push eax
jne 0x409286
push dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4092b3
push edi
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040a602
test al, al
je 0x40925f
lea eax, [ebp - 0x250]
push eax
lea eax, [ebp - 0x1250]
push eax
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4092b3
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409279
cmp eax, 3
je 0x409279
cmp eax, 0x12
je 0x409279
xor eax, eax
inc eax
jmp 0x40927b
xor eax, eax
mov byte [esi + 0x1044], al
jmp 0x40937e
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4092a9
or dword [ebp + 8], 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [esi + 0x1044], al
cmp dword [ebp + 8], 0xffffffff
je 0x40937e
push edi
push dword [ebp + 0xc]
push esi
call fcn.0041078d
push edi
lea eax, [ebp - 0x224]
push eax
push esi
call fcn.0040a2b8
push 1
push 0
push 0
push dword [ebp - 0x234]
call fcn.0041a6d0
mov ecx, dword [ebp - 0x230]
xor edi, edi
add eax, ecx
mov dword [esi + 0x1000], eax
mov eax, dword [ebp - 0x250]
mov dword [esi + 0x1008], eax
mov eax, dword [ebp - 0x24c]
mov dword [esi + 0x1028], eax
mov eax, dword [ebp - 0x248]
mov dword [esi + 0x102c], eax
mov eax, dword [ebp - 0x244]
mov dword [esi + 0x1030], eax
mov eax, dword [ebp - 0x240]
mov dword [esi + 0x1034], eax
mov eax, dword [ebp - 0x23c]
mov dword [esi + 0x1038], eax
mov eax, dword [ebp - 0x238]
mov dword [esi + 0x103c], eax
lea eax, [ebp - 0x23c]
adc edx, edi
push eax
lea ecx, [esi + 0x1010]
mov dword [esi + 0x1004], edx
call fcn.00410ee1
lea eax, [ebp - 0x24c]
push eax
lea ecx, [esi + 0x1018]
call fcn.00410ee1
lea eax, [ebp - 0x244]
push eax
lea ecx, [esi + 0x1020]
call fcn.00410ee1
and dword [esi + 0x1040], 0
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40a602
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a5f0
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40a620
xor al, al
jmp 0x40a7aa
push ebx
push edi
push esi
call fcn.0040a097
push esi
call fcn.0041a2b7
pop ecx
push esi
mov ebx, eax
call fcn.0040a53e
test al, al
je 0x40a6ca
push esi
call fcn.0040a097
test al, al
je 0x40a677
add ebx, 4
cmp dword [ebp + 0x10], ebx
jbe 0x40a7a6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6d0
push edi
call fcn.0041c4d1
push esi
add edi, 8
push edi
call fcn.0041a2ff
add esp, 0x14
jmp 0x40a7a2
cmp word [esi], 0x5c
jne 0x40a7a6
add esi, 2
cmp word [esi], 0x5c
jne 0x40a7a6
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a7a6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6d0
push edi
call fcn.0041c4d1
lea eax, [edi + 8]
push 0x42a6c8
push eax
call fcn.0041a2ff
push esi
add edi, 0xe
push edi
call fcn.0041a2ff
add esp, 0x1c
jmp 0x40a7a2
lea eax, [ebp - 0x1000]
push eax
mov edi, 0x7ff
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40a7a6
cmp eax, edi
ja 0x40a7a6
movzx eax, word [esi]
push eax
call fcn.00409e46
test al, al
je 0x40a737
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a7a6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6d0
push edi
call fcn.0041c4d1
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041c4d1
push esi
add edi, 0xc
push edi
call fcn.0041a2ff
add esp, 0x20
jmp 0x40a7a2
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.00409e6b
lea eax, [ebp - 0x1000]
push eax
call fcn.0041a2b7
lea eax, [eax + ebx + 4]
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40a7a6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6d0
push edi
call fcn.0041c4d1
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041a2ff
add esp, 0x14
cmp word [esi], 0x2e
jne 0x40a798
movzx eax, word [esi + 2]
push eax
call fcn.00409e46
test al, al
je 0x40a798
add esi, 4
push dword [ebp + 0x10]
push esi
push edi
call fcn.004107ba
mov al, 1
jmp 0x40a7a8
xor al, al
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x40aae3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
and dword [edi + 4], 0
and dword [edi], 0
mov eax, 0x8000
cmp dword [ebp + 0xc], eax
jae 0x40aaff
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push eax
push esi
push dword [edi + 0xc]
call fcn.0041bd90
xor eax, eax
inc eax
add esp, 0xc
xor bl, bl
cmp dword [ebp + 0xc], eax
jbe 0x40ab22
xor bl, byte [eax + esi]
inc eax
cmp eax, dword [ebp + 0xc]
jb 0x40ab19
push 8
mov ecx, edi
call fcn.0040953b
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
and dword [esi + 0x14], 0
cmp bl, byte [eax]
jne 0x40ab80
push dword [ebp + 0xc]
mov ecx, edi
push eax
call fcn.0040a97f
mov edi, eax
test edi, edi
je 0x40ab80
push 1
mov ecx, esi
call fcn.0040aa69
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [ecx], edi
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
push 3
mov dword [eax + 0x24], ecx
pop ecx
mov dword [eax], 0x28
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
jmp 0x40abe0
push 1
mov ecx, esi
call fcn.0040aa69
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
mov dword [eax + 0x24], ecx
push 3
pop ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
xor edx, edx
mov dword [eax], 0x16
xor ecx, ecx
cmp dword [esi + 0x14], edx
jle 0x40abe0
xor edi, edi
mov eax, dword [esi]
add eax, edi
cmp dword [eax + 0x14], edx
jne 0x40abcc
lea ebx, [eax + 0xc]
mov dword [eax + 0x14], ebx
cmp dword [eax + 0x24], edx
jne 0x40abd7
lea ebx, [eax + 0x1c]
mov dword [eax + 0x24], ebx
inc ecx
add edi, 0x28
cmp ecx, dword [esi + 0x14]
jl 0x40abbd
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40c1a6
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
push ecx
cmp dword [ebp + 0xc], 0
mov eax, dword [ebp + 0x10]
push ebx
push esi
lea ebx, [ecx + 8]
movdqu xmm1, xmmword [ebx]
push edi
mov edi, dword [ebp + 8]
mov dword [esp + 0xc], eax
lea esi, [ecx + 0x18]
jbe 0x40c22b
mov eax, edi
movdqu xmm2, xmmword [eax]
mov eax, dword [ecx + 4]
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm0, xmmword [edx]
add edi, 0x10
dec eax
pxor xmm0, xmm2
test eax, eax
jle 0x40c202
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm3, xmmword [edx]
dec eax
sub edx, 0x10
aesdec xmm0, xmm3
test eax, eax
jg 0x40c1f1
cmp byte [ecx + 1], 0
movdqu xmm3, xmmword [esi]
aesdeclast xmm0, xmm3
je 0x40c215
pxor xmm0, xmm1
mov eax, dword [esp + 0xc]
add dword [esp + 0xc], 0x10
dec dword [ebp + 0xc]
movdqa xmm1, xmm2
movdqu xmmword [eax], xmm0
jne 0x40c1ca
pop edi
pop esi
movdqu xmmword [ebx], xmm1
pop ebx
mov esp, ebp
pop ebp
ret 0xc