joyce8/EMBER2024-capa huggingface dataset:
Function at 0x468d9e
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor esi, esi
xor edi, edi
mov byte [ebp + 0xb], 1
cmp dword [ebx + 4], esi
je 0x468eb9
mov eax, dword [ebp + 0x1c]
mov ecx, dword [ebp + 0x18]
mov edx, dword [ebp + 0x14]
mov byte [eax], 0
mov eax, dword [ebp + 0x10]
mov byte [ecx], 0
mov ecx, dword [ebp + 0xc]
mov byte [edx], 0
mov byte [eax], 0
mov dword [ecx], esi
lea ebx, [ebx]
push esi
push ebx
call fcn.004364e6
movzx eax, word [eax]
cmp eax, 0x2b
je 0x468e01
cmp eax, 0x5e
je 0x468dfc
cmp eax, 0x21
je 0x468dfc
cmp eax, 0x23
jne 0x468e34
cmp eax, 0x2b
jne 0x468e0a
mov edx, dword [ebp + 0x10]
mov byte [edx], 1
inc esi
jmp 0x468dde
cmp eax, 0x5e
jne 0x468e18
mov eax, dword [ebp + 0x14]
mov byte [eax], 1
inc esi
jmp 0x468dde
cmp eax, 0x21
jne 0x468e26
mov ecx, dword [ebp + 0x18]
mov byte [ecx], 1
inc esi
jmp 0x468dde
cmp eax, 0x23
jne 0x468e31
mov edx, dword [ebp + 0x1c]
mov byte [edx], 1
inc esi
jmp 0x468dde
push esi
inc esi
push ebx
mov dword [ebp + 0x1c], esi
call fcn.004364e6
movzx eax, word [eax]
cmp eax, 0x7b
jne 0x468f22
mov eax, 0x40
lea ecx, [ebp - 0x10]
call fcn.004013c0
lea eax, [ebp + 0x1c]
push eax
lea ecx, [ebp - 0x10]
push ecx
push ebx
push 0x7d
call fcn.0045ffc2
test al, al
je 0x468efe
mov edx, dword [ebp - 0x10]
mov eax, dword [edi*4 + 0x492968]
push edx
push eax
call fcn.004114ab
add esp, 8
test eax, eax
je 0x468e8e
inc edi
cmp edi, 0x62
jl 0x468e70
cmp edi, 0x62
jne 0x468ef5
xor edi, edi
lea esi, [ebp - 0x10]
call fcn.00401c90
movzx ecx, word [eax]
push ecx
call dword [sym.imp.USER32.dll_VkKeyScanW]
mov edx, dword [ebp + 0xc]
cwde
mov dword [edx], eax
cmp eax, 0xffffffff
jne 0x468ec4
mov ecx, esi
call fcn.00402250
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
test eax, 0x200
je 0x468ed1
mov ecx, dword [ebp + 0x14]
mov byte [ecx], 1
test eax, 0x400
je 0x468ede
mov edx, dword [ebp + 0x18]
mov byte [edx], 1
test eax, 0x100
je 0x468f18
mov eax, dword [ebp + 0x10]
lea ecx, [ebp - 0x10]
mov byte [eax], 1
call fcn.00402250
jmp 0x468f5b
cmp byte [edi + 0x492af0], 0
je 0x468f0c
lea ecx, [ebp - 0x10]
mov byte [ebp + 0xb], 0
call fcn.00402250
jmp 0x468f5b
movzx ecx, byte [edi + 0x492b58]
mov edx, dword [ebp + 0xc]
mov dword [edx], ecx
lea ecx, [ebp - 0x10]
call fcn.00402250
jmp 0x468f5b
push eax
call dword [sym.imp.USER32.dll_VkKeyScanW]
mov ecx, dword [ebp + 0xc]
cwde
mov dword [ecx], eax
cmp eax, 0xffffffff
je 0x468eb9
test eax, 0x200
je 0x468f41
mov edx, dword [ebp + 0x14]
mov byte [edx], 1
test eax, 0x400
je 0x468f4e
mov ecx, dword [ebp + 0x18]
mov byte [ecx], 1
test eax, 0x100
je 0x468f5b
mov edx, dword [ebp + 0x10]
mov byte [edx], 1
mov eax, dword [ebp + 0xc]
and dword [eax], 0xff
mov al, byte [ebp + 0xb]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
jmp fcn.00401219
Function at 0x404821
Capabilities:
Hash data using sha256

Disassembly:
push esi
push edi
mov edi, eax
mov esi, ecx
call fcn.00404799
xor eax, eax
mov edx, dword [eax + 0x426480]
mov ecx, dword [esi + 0xf4]
mov dword [eax + ecx], edx
add eax, 4
cmp eax, 0x20
jl 0x40482e
mov eax, dword [esi + 0xf4]
xor dword [eax], 0x2080020
mov eax, dword [esi + 0xf4]
mov ecx, dword [esp + 0xc]
xor dword [eax + 8], ecx
mov esi, dword [esi + 0xf4]
or edi, 0x2000
shl edi, 0x10
xor dword [esi + 0xc], edi
pop edi
pop esi
ret 4
Function at 0x4053e6
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 0x405413
test cl, 7
je 0x405413
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x42c2a0]
dec esi
inc ecx
jmp 0x4053f4
cmp esi, 8
jb 0x4054b6
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 + 0x42c6a0]
mov ebx, edx
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x42c2a0]
mov ebx, edx
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x42caa0]
mov ebx, eax
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x42d2a0]
mov ebx, eax
shr ebx, 0x10
movzx ebx, bl
xor edi, dword [ebx*4 + 0x42d6a0]
mov ebx, eax
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x42daa0]
movzx edx, dl
xor edi, dword [edx*4 + 0x42cea0]
movzx eax, al
xor edi, dword [eax*4 + 0x42dea0]
sub esi, 8
add ecx, 8
dec dword [ebp + 8]
mov eax, edi
jne 0x405425
pop ebx
jmp 0x4054b6
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x42c2a0]
dec esi
inc ecx
test esi, esi
ja 0x4054a2
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x4057dd
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 0x405827
lea eax, [ebp - 0x1d0]
push eax
call fcn.00410034
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x1d0]
push eax
call fcn.00410336
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x1d0]
push eax
call fcn.004103af
lea eax, [ebp - 0x80]
push 0x20
mov dword [ebp + 8], eax
pop esi
xor ecx, ecx
push edi
test esi, esi
jbe 0x405847
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 0x405836
cmp esi, ebx
jae 0x40585f
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x36
push eax
call fcn.00419970
add esp, 0xc
lea eax, [ebp - 0xf0]
push eax
call fcn.00410034
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.00410336
push dword [ebp + 0x14]
lea eax, [ebp - 0xf0]
push dword [ebp + 0x10]
push eax
call fcn.00410336
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.004103af
lea eax, [ebp - 0x160]
push eax
call fcn.00410034
xor ecx, ecx
test esi, esi
jbe 0x4058c9
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 0x4058b8
pop edi
cmp esi, ebx
jae 0x4058e2
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x5c
push eax
call fcn.00419970
add esp, 0xc
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.00410336
push 0x20
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.00410336
push dword [ebp + 0x18]
lea eax, [ebp - 0x160]
push eax
call fcn.004103af
pop esi
pop ebx
leave
ret 0x14
Function at 0x40591a
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 0x405933
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041b3b0
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.004057dd
push 0x20
pop esi
push esi
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041b3b0
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 0x4059ea
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.004057dd
push esi
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041b3b0
add esp, 0xc
xor eax, eax
mov cl, byte [ebp + eax + 0x20]
xor byte [ebp + eax], cl
inc eax
cmp eax, esi
jb 0x4059d8
dec dword [ebp + 0x6c]
jne 0x4059b1
push esi
lea eax, [ebp]
push eax
push dword [ebp + edi + 0x40]
call fcn.0041b3b0
add edi, 4
add esp, 0xc
cmp edi, 0xc
jb 0x4059a6
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040c935
push esi
lea eax, [ebp]
push eax
call fcn.0040c935
push esi
lea eax, [ebp + 0x20]
push eax
call fcn.0040c935
push esi
lea eax, [ebp - 0x64]
push eax
call fcn.0040c935
pop edi
pop esi
add ebp, 0x58
leave
ret 0x20
Function at 0x405a35
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 0x405bde
and dword [ebp + 0x1c], 0
push esi
lea esi, [ebx + 0x102]
cmp dword [esi + 0x12], edi
jne 0x405a85
push dword [ebp + 0xc]
mov ecx, ebx
call fcn.0040ca04
test al, al
je 0x405a85
push 0x10
push dword [ebp + 0x14]
push esi
call fcn.00419d24
add esp, 0xc
test eax, eax
je 0x405be4
inc dword [ebp + 0x1c]
add ebx, 0x178
cmp dword [ebp + 0x1c], 4
jb 0x405a56
mov esi, 0x200
push esi
lea eax, [ebp - 0x264]
push eax
push dword [ebp + 0x10]
call fcn.00410ff1
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.00419b80
pop ecx
push eax
lea eax, [ebp - 0x264]
push eax
call fcn.0040591a
push esi
lea eax, [ebp - 0x264]
push eax
call fcn.0040c935
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.0041b3b0
push 0x20
pop esi
push esi
lea eax, [ebp - 0x24]
push eax
lea edi, [ebx + 0x118]
push edi
call fcn.0041b3b0
push esi
lea eax, [ebp - 0x44]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041b3b0
push esi
lea eax, [ebp - 0x64]
push eax
add ebx, 0x158
push ebx
call fcn.0041b3b0
add esp, 0x30
push 1
push esi
push edi
call fcn.0040c88f
xor ebx, ebx
cmp dword [ebp + 0x20], ebx
je 0x405b80
push esi
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0x20]
call fcn.0041b3b0
add esp, 0xc
mov edi, dword [ebp + 0x24]
cmp edi, ebx
je 0x405bb1
push 8
push ebx
push edi
call fcn.00419970
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 0x405b95
push esi
lea eax, [ebp - 0x44]
push eax
call fcn.0040c935
cmp dword [ebp + 0x18], ebx
je 0x405bd3
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.0040c6e2
push esi
lea eax, [ebp - 0x24]
push eax
call fcn.0040c935
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.0040c88f
push esi
lea eax, [ebp - 0x24]
push edi
push eax
call fcn.0041b3b0
add esp, 0xc
push 1
push esi
push edi
call fcn.0040c88f
push esi
lea eax, [ebx + 0x138]
push eax
lea eax, [ebp - 0x44]
push eax
call fcn.0041b3b0
push esi
add ebx, 0x158
lea eax, [ebp - 0x64]
push ebx
push eax
call fcn.0041b3b0
add esp, 0x18
jmp 0x405b69
Function at 0x405cb1
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 0x405d03
lea eax, [ebp + 8]
push eax
push dword [esi + 4]
call fcn.004047fe
lea eax, [ebp - 0x20]
push eax
push 4
lea eax, [ebp + 8]
push eax
push 0x20
push dword [ebp + 0xc]
call fcn.004057dd
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 0x405ce8
mov dword [esi + 4], edx
pop ebx
cmp dword [esi], 3
jne 0x405d2b
lea eax, [ebp - 0x20]
push eax
push 0x20
add esi, 4
push esi
push 0x20
push dword [ebp + 0xc]
call fcn.004057dd
push 0x20
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.0041b3b0
add esp, 0xc
pop esi
leave
ret 8

Function at 0x406070
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.00419c10
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 3
jne 0x4060e6
push esi
push dword [ebp + 8]
call fcn.004198fb
pop ecx
push dword [ebp + 8]
mov esi, eax
call fcn.0040a38d
test al, al
jne 0x4060c3
lea eax, [ebp - 0x1000]
push eax
push 0x800
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea eax, [ebp - 0x1000]
push eax
call fcn.004198fb
pop ecx
lea esi, [esi + eax + 1]
mov eax, 0x104
cmp esi, eax
pop esi
jbe 0x4060e6
push eax
push 0xc3
call fcn.0040be33
push eax
push 0x426548
call fcn.0040dc8d
add esp, 0xc
leave
ret 4
Function at 0x4081d9
Capabilities:
Move file

Disassembly:
mov eax, 0x42569c
call fcn.004195fc
mov eax, 0x5028
call fcn.00419c10
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 0x408396
cmp eax, esi
jae 0x408396
push esi
lea eax, [ebp - 0x4034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x408396
cmp eax, esi
jae 0x408396
lea eax, [ebp - 0x5034]
push eax
call fcn.00409f9d
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x4034]
push eax
call fcn.00409f9d
mov edi, eax
cmp word [edi], 0
je 0x408396
push edi
push dword [ebp - 0x10]
call fcn.0041126a
test eax, eax
je 0x408396
push edi
push ebx
call fcn.00409f9d
push eax
call fcn.0041126a
test eax, eax
jne 0x408396
mov word [ebp - 0x1010], ax
xor edi, edi
cmp word [ebp - 0x1010], 0
jne 0x4082f2
push esi
push ebx
lea eax, [ebp - 0x1010]
push eax
call fcn.00410522
push edi
push str.rtmp_d
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.00409f9d
push eax
call fcn.00406153
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.0040907a
test al, al
je 0x4082d9
xor eax, eax
mov word [ebp - 0x1010], ax
add edi, 0x7b
cmp edi, 0x2710
jl 0x40828c
cmp word [ebp - 0x1010], 0
je 0x408396
push esi
push ebx
lea eax, [ebp - 0x3034]
push eax
call fcn.00410522
push esi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3034]
push eax
call fcn.0040a107
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 0x408396
lea ecx, [ebp - 0x2034]
call fcn.00408591
push dword [ebp + 8]
and dword [ebp - 4], 0
xor bl, bl
call fcn.0040907a
test al, al
jne 0x408359
push 9
push dword [ebp + 8]
lea ecx, [ebp - 0x2034]
call fcn.0040870b
mov bl, al
lea eax, [ebp - 0x3034]
push eax
lea eax, [ebp - 0x1010]
push eax
call esi
test bl, bl
je 0x408383
lea ecx, [ebp - 0x2034]
call fcn.00408805
lea ecx, [ebp - 0x2034]
call fcn.00408855
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2034]
call fcn.00408a4d
mov al, 1
jmp 0x408398
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x40887e
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 0x408978
mov eax, dword [esi + 0xc]
cmp eax, ebx
je 0x4088ad
dec eax
je 0x4088a2
dec eax
jne 0x4088ad
push 0xfffffffffffffff4
jmp 0x4088a4
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 0x4088f8
xor edi, edi
cmp dword [ebp + 0xc], ebx
jbe 0x408917
mov eax, dword [ebp + 0xc]
sub eax, edi
mov ecx, 0x4000
cmp eax, ecx
jb 0x4088cd
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 0x408917
add edi, 0x4000
cmp edi, dword [ebp + 0xc]
jb 0x4088bd
jmp 0x408913
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 0x408973
cmp byte [esi + 0x14], bl
je 0x408973
cmp dword [esi + 0xc], ebx
jne 0x408973
push ebx
lea eax, [esi + 0x1e]
mov edi, 0x42e76c
push eax
mov ecx, edi
call fcn.004061c8
test al, al
je 0x408967
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0xc]
jae 0x4088ae
cmp eax, ebx
jbe 0x4088ae
mov edi, dword [esi]
push ebx
mov ecx, esi
call dword [edi + 0xc]
mov ecx, dword [ebp - 4]
xor ebx, ebx
sub eax, ecx
sbb edx, ebx
push edx
push eax
mov ecx, esi
call dword [edi + 8]
jmp 0x4088ae
lea eax, [esi + 0x1e]
push eax
push ebx
mov ecx, edi
call fcn.00406330
mov byte [esi + 8], 1
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x408a70
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 0x408a97
cmp dword [ebp + 0xc], edi
jbe 0x408a8c
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 0x408b00
mov ecx, esi
call fcn.00408a2a
test al, al
je 0x408acd
cmp dword [ebp + 0xc], edi
jbe 0x408acd
push edi
push dword [ebp + 8]
mov ecx, esi
call fcn.00408a70
jmp 0x408b03
cmp dword [esi + 0xc], 1
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
jne 0x408ae4
call ebx
cmp eax, 0x6d
jne 0x408ae4
xor eax, eax
jmp 0x408b03
cmp dword [esi + 0xc], 0
jne 0x408afb
mov edi, 0x8000
cmp dword [ebp + 0xc], edi
jbe 0x408afb
call ebx
cmp eax, 0x21
je 0x408ac0
or eax, 0xffffffff
jmp 0x408b03
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x408e16
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.00419c10
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 0x408e5a
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a451
test al, al
je 0x408e5a
lea eax, [ebp - 0x1000]
push eax
call esi
mov edi, eax
mov eax, edi
pop edi
pop esi
leave
ret 4

Function at 0x408e62
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.00419c10
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 0x408eb1
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a451
test al, al
je 0x408eb1
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 0x40909e
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.00419c10
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 0x4090ee
push edi
call fcn.0040907a
test al, al
jne 0x409101
push 0x800
lea eax, [ebp - 0x1000]
push eax
push edi
call fcn.0040a451
test al, al
je 0x409101
push 0
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
je 0x409101
cmp byte [ebp + 0xc], 0
je 0x4090fd
push dword [ebp + 0x10]
push edi
call fcn.00408e62
xor eax, eax
jmp 0x409119
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409116
cmp eax, 3
je 0x409116
xor eax, eax
inc eax
jmp 0x409119
push 2
pop eax
pop edi
pop esi
leave
ret 0xc
Function at 0x409237
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.00419c10
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 0x4092c6
push dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4092f3
push edi
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040a451
test al, al
je 0x40929f
lea eax, [ebp - 0x250]
push eax
lea eax, [ebp - 0x1250]
push eax
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4092f3
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x4092b9
cmp eax, 3
je 0x4092b9
cmp eax, 0x12
je 0x4092b9
xor eax, eax
inc eax
jmp 0x4092bb
xor eax, eax
mov byte [esi + 0x1044], al
jmp 0x4093be
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4092e9
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 0x4093be
push edi
push dword [ebp + 0xc]
push esi
call fcn.00410522
push edi
lea eax, [ebp - 0x224]
push eax
push esi
call fcn.0040a107
push 1
push 0
push 0
push dword [ebp - 0x234]
call fcn.00419cf0
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.00410c5a
lea eax, [ebp - 0x24c]
push eax
lea ecx, [esi + 0x1018]
call fcn.00410c5a
lea eax, [ebp - 0x244]
push eax
lea ecx, [esi + 0x1020]
call fcn.00410c5a
and dword [esi + 0x1040], 0
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40a451
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.00419c10
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push esi
call fcn.00409ee6
push esi
call fcn.004198fb
pop ecx
push esi
mov ebx, eax
call fcn.0040a38d
test al, al
je 0x40a50b
push esi
call fcn.00409ee6
test al, al
je 0x40a4bb
add ebx, 4
cmp dword [ebp + 0x10], ebx
jbe 0x40a5d4
mov edi, dword [ebp + 0xc]
push 4
push 0x4266e4
push edi
call fcn.0041babf
push esi
add edi, 8
push edi
call fcn.00419943
add esp, 0x14
mov al, 1
jmp 0x40a5d6
cmp word [esi], 0x5c
jne 0x40a5d4
add esi, 2
cmp word [esi], 0x5c
jne 0x40a5d4
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a5d4
mov edi, dword [ebp + 0xc]
push 4
push 0x4266e4
push edi
call fcn.0041babf
lea eax, [edi + 8]
push 0x4266dc
push eax
call fcn.00419943
push esi
add edi, 0xe
push edi
call fcn.00419943
add esp, 0x1c
jmp 0x40a4b4
lea eax, [ebp - 0x1000]
push eax
mov edi, 0x7ff
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40a5d4
cmp eax, edi
ja 0x40a5d4
movzx eax, word [esi]
push eax
call fcn.00409ccc
test al, al
je 0x40a57b
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a5d4
mov edi, dword [ebp + 0xc]
push 4
push 0x4266e4
push edi
call fcn.0041babf
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041babf
push esi
add edi, 0xc
push edi
call fcn.00419943
add esp, 0x20
jmp 0x40a4b4
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.00409cf1
lea eax, [ebp - 0x1000]
push eax
call fcn.004198fb
lea eax, [eax + ebx + 4]
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40a5d4
mov edi, dword [ebp + 0xc]
push 4
push 0x4266e4
push edi
call fcn.0041babf
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.00419943
add esp, 0x14
push dword [ebp + 0x10]
push esi
push edi
call fcn.0041054f
jmp 0x40a4b4
xor al, al
pop edi
pop esi
pop ebx
leave
ret 0xc