joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43cef0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43cf23
push esi
call fcn.0043ffe0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43cf1c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x43cfa9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43cf92
mov eax, dword [esi + 8]
test eax, eax
je 0x43cf47
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x43cf8e
cmp eax, 2
je 0x43cf92
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43cf3a
cmp eax, 3
je 0x43cf6d
cmp eax, 1
jne 0x43cf3a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x43cf3a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43cf3a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043cfd0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43cfb8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043cfd0
add esp, 4
pop esi
ret

Function at 0x45b5e8
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45b620
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0045969c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00459674
jmp 0x45b62c
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45ccd6
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x45cd18
call fcn.0046278f
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45cd18
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45cd0f
xor eax, eax
jmp 0x45cd20
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045cd26
pop edi
pop esi
pop ebx
ret 4

Function at 0x462cbf
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x462ced
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x462d0b
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00462c25
jmp 0x462d0b
mov eax, dword [esi + 0x14]
test eax, eax
je 0x462d0b
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00462c25
test edi, edi
mov eax, edi
jne 0x462cf5
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40550f
Capabilities:
Hash data using sha256

Disassembly:
cmp dword [0x441e58], 2
jl 0x405534
movaps xmm0, xmmword [0x430480]
movaps xmmword [0x43ab70], xmm0
movaps xmm0, xmmword [0x430470]
movaps xmmword [0x43ab80], xmm0
push esi
mov esi, dword [esp + 8]
mov ecx, esi
call fcn.004058e0
xor edx, edx
mov ecx, dword [esi + 0xf4]
mov eax, dword [edx + 0x430450]
mov dword [edx + ecx], eax
add edx, 4
cmp edx, 0x20
jl 0x405542
mov eax, dword [esi + 0xf4]
xor dword [eax], 0x2080020
mov ecx, dword [esi + 0xf4]
mov eax, dword [esp + 0xc]
xor dword [ecx + 8], eax
mov ecx, dword [esi + 0xf4]
mov eax, dword [esp + 0x10]
or eax, 0x2000
shl eax, 0x10
xor dword [ecx + 0xc], eax
pop esi
ret 0xc

Function at 0x405c81
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x405cb3
test dl, 7
je 0x405cb3
movzx ecx, byte [edx]
movzx eax, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x43ab90]
inc edx
mov dword [ebp + 0xc], edx
sub esi, 1
jne 0x405c93
cmp esi, 8
jb 0x405d43
push edi
mov edi, esi
shr edi, 3
xor ebx, dword [edx]
sub esi, 8
mov edx, dword [edx + 4]
mov ecx, edx
shr ecx, 0x18
mov eax, edx
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x43ab90]
xor ecx, dword [eax*4 + 0x43af90]
mov eax, edx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x43b390]
mov eax, ebx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x43bb90]
mov eax, ebx
shr eax, 0x10
movzx eax, al
xor ecx, dword [eax*4 + 0x43bf90]
mov eax, ebx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x43c390]
movzx eax, dl
mov edx, dword [ebp + 0xc]
add edx, 8
mov dword [ebp + 0xc], edx
xor ecx, dword [eax*4 + 0x43b790]
movzx eax, bl
xor ecx, dword [eax*4 + 0x43c790]
mov ebx, ecx
sub edi, 1
jne 0x405cc2
pop edi
test esi, esi
je 0x405d5f
movzx ecx, byte [edx]
movzx eax, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x43ab90]
inc edx
sub esi, 1
jne 0x405d47
pop esi
mov eax, ebx
pop ebx
pop ebp
ret 0xc

Function at 0x405ecc
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
xor ebx, ebx
push 0x20
pop ebp
cmp dword [esi], 2
jne 0x405f23
mov eax, dword [esi + 4]
push edi
push ebx
push ebx
push ebx
push ebx
mov dword [esp + 0x44], eax
lea eax, [esp + 0x20]
push eax
push 4
lea eax, [esp + 0x4c]
push eax
push ebp
push dword [esp + 0x58]
call fcn.004065a6
mov dword [esi + 4], ebx
mov edx, ebx
mov edi, ebx
movzx eax, byte [esp + edx + 0x10]
mov ecx, edx
and ecx, 3
shl ecx, 3
shl eax, cl
xor edi, eax
inc edx
cmp edx, ebp
jb 0x405f09
mov dword [esi + 4], edi
pop edi
cmp dword [esi], 3
jne 0x405f4f
push ebx
push ebx
push ebx
push ebx
lea eax, [esp + 0x1c]
add esi, 4
push eax
push ebp
push esi
push ebp
push dword [esp + 0x54]
call fcn.004065a6
push ebp
lea eax, [esp + 0x10]
push eax
push esi
call fcn.0041d920
add esp, 0xc
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 8
Function at 0x40634f
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x264
push ebx
mov ebx, dword [esp + 0x280]
mov eax, ecx
mov dword [esp + 4], eax
cmp ebx, 0x18
ja 0x40654b
push ebp
push esi
xor ebp, ebp
lea esi, [eax + 0x4b4]
push edi
mov edi, ebp
cmp dword [esi + 0x134], ebx
jne 0x4063b3
push dword [esp + 0x27c]
mov ecx, esi
call fcn.0040db5c
test al, al
je 0x4063b3
push 0x10
push dword [esp + 0x288]
lea eax, [esi + 0x102]
push eax
call fcn.0041e26a
add esp, 0xc
test eax, eax
je 0x406555
inc edi
add esi, 0x178
cmp edi, 4
jb 0x406379
mov esi, 0x200
lea eax, [esp + 0x74]
push esi
push eax
push dword [esp + 0x288]
call fcn.0041066b
xor eax, eax
mov ecx, ebx
inc eax
shl eax, cl
push eax
lea eax, [esp + 0x38]
push eax
lea eax, [esp + 0x5c]
push eax
lea eax, [esp + 0x20]
push eax
push 0x10
push dword [esp + 0x298]
lea eax, [esp + 0x8c]
push eax
call fcn.00421a80
pop ecx
push eax
lea eax, [esp + 0x90]
push eax
call fcn.004067b1
push esi
lea eax, [esp + 0x78]
push eax
call fcn.0040dd8a
mov edx, dword [esp + 0x10]
mov esi, dword [esp + 0x27c]
push 0x40
mov ecx, dword [edx + 0xa94]
lea ebx, [edx + 0x4b4]
mov eax, ecx
and eax, 3
imul eax, eax, 0x178
add ebx, eax
lea eax, [ecx + 1]
mov dword [edx + 0xa94], eax
mov edi, ebx
mov eax, dword [esp + 0x290]
pop ecx
mov dword [ebx + 0x134], eax
lea eax, [ebx + 0x102]
rep movsd dword es:[edi], dword [esi]
push 0x10
push dword [esp + 0x288]
push eax
movsw word es:[edi], word [esi]
call fcn.0041d920
push 0x20
pop edi
push edi
lea eax, [esp + 0x24]
push eax
lea esi, [ebx + 0x112]
push esi
call fcn.0041d920
push edi
lea eax, [esp + 0x50]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041d920
push edi
lea eax, [esp + 0x7c]
push eax
lea eax, [ebx + 0x158]
push eax
call fcn.0041d920
add esp, 0x30
push ebp
push 1
push edi
push esi
call fcn.0040dc95
cmp dword [esp + 0x290], ebp
je 0x4064d9
push edi
lea eax, [esp + 0x58]
push eax
push dword [esp + 0x298]
call fcn.0041d920
add esp, 0xc
mov esi, dword [esp + 0x294]
test esi, esi
je 0x40650c
push 8
push ebp
push esi
call fcn.0041d7c0
add esp, 0xc
mov al, byte [esp + ebp + 0x34]
mov ecx, ebp
and ecx, 7
xor byte [ecx + esi], al
inc ebp
cmp ebp, edi
jb 0x4064f0
push edi
lea eax, [esp + 0x38]
push eax
call fcn.0040dd8a
cmp dword [esp + 0x288], 0
je 0x40653d
push dword [esp + 0x288]
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x18]
push 0x100
push eax
push dword [esp + 0x284]
add ecx, 0xa9c
call fcn.0040d236
push edi
lea eax, [esp + 0x18]
push eax
call fcn.0040dd8a
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x264
ret 0x20
push 0x20
pop edi
push edi
lea eax, [esi + 0x112]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.0041d920
add esp, 0xc
lea eax, [esp + 0x14]
push ebp
push ebp
push edi
push eax
call fcn.0040dc95
push edi
lea eax, [esi + 0x138]
push eax
lea eax, [esp + 0x3c]
push eax
call fcn.0041d920
push edi
lea eax, [esi + 0x158]
push eax
lea eax, [esp + 0x68]
push eax
call fcn.0041d920
add esp, 0x18
jmp 0x4064bb
Function at 0x4065a6
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0x1bc
push ebx
mov ebx, dword [esp + 0x1c8]
push ebp
push esi
push edi
push 0x40
pop edi
cmp ebx, edi
jbe 0x4065fb
lea eax, [esp + 0x164]
push eax
call fcn.0040e957
push ebx
push dword [esp + 0x1d4]
lea eax, [esp + 0x16c]
push eax
call fcn.0040e99d
lea eax, [esp + 0x54]
push eax
lea eax, [esp + 0x168]
push eax
call fcn.0040e868
push 0x20
lea eax, [esp + 0x58]
pop ebx
jmp 0x406602
mov eax, dword [esp + 0x1d0]
mov ebp, dword [esp + 0x1e4]
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x40662d
mov edx, dword [esp + 0x1e8]
cmp byte [edx], 0
je 0x40662d
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0x94]
rep movsd dword es:[edi], dword [esi]
jmp 0x40668e
xor edx, edx
test ebx, ebx
je 0x40664d
mov esi, eax
lea eax, [esp + 0x14]
sub esi, eax
lea ecx, [esp + 0x14]
add ecx, edx
mov al, byte [esi + ecx]
xor al, 0x36
inc edx
mov byte [ecx], al
cmp edx, ebx
jb 0x40663b
cmp ebx, edi
jae 0x406667
mov eax, edi
lea ecx, [esp + 0x14]
sub eax, ebx
add ecx, ebx
push eax
push 0x36
push ecx
call fcn.0041d7c0
add esp, 0xc
lea eax, [esp + 0x94]
push eax
call fcn.0040e957
push edi
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.0040e99d
mov edx, dword [esp + 0x1e8]
test ebp, ebp
je 0x4066a8
cmp byte [edx], 0
jne 0x4066a8
push 0x1a
pop ecx
lea esi, [esp + 0x94]
mov edi, ebp
rep movsd dword es:[edi], dword [esi]
mov byte [edx], 1
push dword [esp + 0x1dc]
lea eax, [esp + 0x98]
push dword [esp + 0x1dc]
push eax
call fcn.0040e99d
lea eax, [esp + 0x74]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.0040e868
mov ebp, dword [esp + 0x1ec]
test ebp, ebp
je 0x4066fc
mov eax, dword [esp + 0x1f0]
cmp byte [eax], 0
je 0x4066fc
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0xfc]
rep movsd dword es:[edi], dword [esi]
jmp 0x406762
test ebx, ebx
je 0x40671e
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x14]
sub edx, eax
xor esi, esi
lea ecx, [esp + 0x14]
add ecx, esi
mov al, byte [edx + ecx]
xor al, 0x5c
inc esi
mov byte [ecx], al
cmp esi, ebx
jb 0x40670c
cmp ebx, 0x40
jae 0x40673a
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x14]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.0041d7c0
add esp, 0xc
lea eax, [esp + 0xfc]
push eax
call fcn.0040e957
push 0x40
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0040e99d
mov eax, dword [esp + 0x1f0]
test ebp, ebp
je 0x40677c
cmp byte [eax], 0
jne 0x40677c
push 0x1a
pop ecx
lea esi, [esp + 0xfc]
mov edi, ebp
rep movsd dword es:[edi], dword [esi]
mov byte [eax], 1
push 0x20
lea eax, [esp + 0x78]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0040e99d
push dword [esp + 0x1e0]
lea eax, [esp + 0x100]
push eax
call fcn.0040e868
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1bc
ret 0x24
Function at 0x4067b1
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0x18c
push ebx
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x4067cb
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041d920
add esp, 0xc
mov dword [ebp + esi - 0x44], 0x1000000
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [ebp + 0x20]
push eax
lea eax, [esi + 4]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.004065a6
push 0x20
pop ebx
push ebx
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041d920
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov byte [ebp + 0x6b], 0
mov dword [ebp + 0x4c], eax
xor esi, esi
mov byte [ebp + 0x6f], 0
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
mov edi, dword [ebp + esi + 0x4c]
test edi, edi
je 0x406897
lea eax, [ebp + 0x6f]
push eax
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp + 0x6b]
push eax
lea eax, [ebp - 0x134]
push eax
lea eax, [ebp - 0x64]
push eax
push ebx
lea eax, [ebp + 0x20]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.004065a6
push ebx
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041d920
add esp, 0xc
xor ecx, ecx
mov al, byte [ebp + ecx + 0x20]
xor byte [ebp + ecx], al
inc ecx
cmp ecx, ebx
jb 0x406885
sub edi, 1
jne 0x406848
push ebx
lea eax, [ebp]
push eax
push dword [ebp + esi + 0x40]
call fcn.0041d920
add esi, 4
add esp, 0xc
cmp esi, 0xc
jb 0x406840
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040dd8a
push ebx
lea eax, [ebp]
push eax
call fcn.0040dd8a
push ebx
lea eax, [ebp + 0x20]
push eax
call fcn.0040dd8a
push ebx
lea eax, [ebp - 0x64]
push eax
call fcn.0040dd8a
pop edi
pop esi
pop ebx
lea esp, [ebp + 0x58]
pop ebp
ret 0x20
Function at 0x408fed
Capabilities:
Move file

Disassembly:
mov eax, 0x42eee3
call fcn.0041c6f0
mov eax, 0x5024
call fcn.0041c7c0
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 0x4091ac
cmp eax, ebx
jae 0x4091ac
push ebx
lea eax, [ebp - 0x5030]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x4091ac
cmp eax, ebx
jae 0x4091ac
lea eax, [ebp - 0x4030]
push eax
call fcn.0040b64c
mov dword [ebp + 8], eax
lea eax, [ebp - 0x5030]
push eax
call fcn.0040b64c
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x4091ac
push edi
push dword [ebp + 8]
call fcn.0041080a
test eax, eax
je 0x4091ac
push edi
push esi
call fcn.0040b64c
push eax
call fcn.0041080a
test eax, eax
jne 0x4091ac
mov word [ebp - 0x100c], ax
mov edi, ebx
test ax, ax
jne 0x40910e
push 0x800
push esi
lea eax, [ebp - 0x100c]
push eax
call fcn.0040ee6f
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x100c]
push eax
call fcn.0040b64c
push eax
call fcn.00403d29
add esp, 0x10
lea eax, [ebp - 0x100c]
push eax
call fcn.00409bbf
test al, al
je 0x4090f3
xor eax, eax
mov word [ebp - 0x100c], ax
jmp 0x4090fa
mov ax, word [ebp - 0x100c]
add edi, 0x7b
cmp edi, 0x2710
jl 0x4090a1
test ax, ax
je 0x4091ac
mov edi, 0x800
lea eax, [ebp - 0x3030]
push edi
push esi
push eax
call fcn.0040ee6f
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x3030]
push eax
call fcn.0040b6c2
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 0x4091ac
lea ecx, [ebp - 0x2030]
call fcn.004091c1
push esi
mov dword [ebp - 4], ebx
call fcn.00409bbf
test al, al
jne 0x409173
push 0x12
push esi
lea ecx, [ebp - 0x2030]
call fcn.004092b1
mov bl, al
lea eax, [ebp - 0x3030]
push eax
lea eax, [ebp - 0x100c]
push eax
call edi
test bl, bl
je 0x40919d
lea ecx, [ebp - 0x2030]
call fcn.00409263
lea ecx, [ebp - 0x2030]
call fcn.004093aa
lea ecx, [ebp - 0x2030]
call fcn.004091f7
mov al, 1
jmp 0x4091ae
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 0x4093d3
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 0x4093ec
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 0x40945f
mov ecx, esi
call fcn.004094da
test al, al
je 0x409427
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x409427
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.004093d3
jmp 0x409462
cmp dword [esi + 0xc], 1
jne 0x40943c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x40943c
xor eax, eax
jmp 0x409462
cmp dword [esi + 0xc], 0
jne 0x40945a
mov ebx, 0x8000
cmp dword [ebp + 0xc], ebx
jbe 0x40945a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x40945a
push ebx
jmp 0x40941b
or eax, 0xffffffff
jmp 0x409462
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4094fd
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1008
call fcn.0041c7c0
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 0x409527
mov cl, dl
test bl, 4
je 0x409529
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 0x40954e
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x40955d
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 0x4095ec
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.0040b035
test al, al
je 0x4095db
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 0x4095d6
mov dword [esp + 0x10], eax
cmp ebp, 0xffffffff
jne 0x4095ec
cmp dword [esp + 0x10], 2
jne 0x4095ec
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 0x40961b
push 0x800
push dword [esp + 0x101c]
lea ecx, [edi + 0x1e]
mov dword [edi + 4], ebp
push ecx
call fcn.0040ee6f
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1008
ret 8
Function at 0x409988
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, ecx
test ebp, ebp
jne 0x40999b
mov al, 1
jmp 0x409a89
cmp dword [edi + 0xc], 1
jne 0x4099ac
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 0x409a01
xor esi, esi
test ebp, ebp
je 0x409a23
mov eax, ebp
sub eax, esi
cmp eax, 0x4000
jb 0x4099d1
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 0x409a23
add esi, 0x4000
cmp esi, ebp
jb 0x4099c1
jmp 0x409a1f
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 0x409a81
cmp byte [edi + 0x14], 0
je 0x409a81
cmp dword [edi + 0xc], 0
jne 0x409a81
push 0
lea esi, [edi + 0x1e]
mov ecx, 0x43cbd8
push esi
call fcn.00406b45
test al, al
je 0x409a74
cmp dword [esp + 0x18], ebp
jae 0x4099ae
cmp dword [esp + 0x18], 0
jbe 0x4099ae
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 0x4099ae
push esi
push 0
mov ecx, 0x43cbd8
call fcn.00406d52
pop esi
mov al, bl
mov byte [edi + 8], 1
pop ebx
pop edi
pop ebp
ret 8

Function at 0x409bd3
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041c7c0
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x409c18
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b035
test al, al
je 0x409c18
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 0x409c46
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041c7c0
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040b630
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409c77
cmp eax, 0x20
je 0x409c77
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x409caa
push esi
call fcn.00409bbf
test al, al
jne 0x409cbd
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040b035
test al, al
je 0x409cbd
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x409cbd
cmp byte [ebp + 0xc], 0
je 0x409cb9
push dword [ebp + 0x10]
push esi
call fcn.00409e83
xor eax, eax
jmp 0x409cd5
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409cd2
cmp eax, 3
je 0x409cd2
xor eax, eax
inc eax
jmp 0x409cd5
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x409e83
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041c7c0
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 0x409ed3
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b035
test al, al
je 0x409ed3
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 0x40a033
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
mov eax, 0x1250
call fcn.0041c7c0
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 0x40a0cd
push dword [esp + 0x126c]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a0f4
push 0x800
lea eax, [esp + 0x264]
push eax
push dword [esp + 0x1270]
call fcn.0040b035
test al, al
je 0x40a0a6
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x264]
push eax
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a0f4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40a0c0
cmp eax, 3
je 0x40a0c0
cmp eax, 0x12
je 0x40a0c0
xor eax, eax
inc eax
jmp 0x40a0c2
xor eax, eax
mov byte [edi + 0x1044], al
jmp 0x40a1a2
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40a0ec
mov esi, ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [edi + 0x1044], al
cmp esi, ebp
je 0x40a1a2
mov ebx, 0x800
push ebx
push dword [esp + 0x126c]
push edi
call fcn.0040ee6f
push ebx
lea eax, [esp + 0x40]
push eax
push edi
call fcn.0040b6c2
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.0040febe
lea eax, [esp + 0x14]
push eax
lea ecx, [edi + 0x1018]
call fcn.0040febe
lea eax, [esp + 0x1c]
push eax
lea ecx, [edi + 0x1020]
call fcn.0040febe
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1250
ret 0xc