joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401450
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push esi
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
test esi, esi
je 0x40147a
push esi
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [esp + 0x14]
test eax, eax
mov dword [ecx], eax
jne 0x40147e
xor eax, eax
pop esi
ret
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, dword [esp + 0x10]
push 1
mov dword [ecx], eax
pop eax
pop esi
ret

Function at 0x401499
Capabilities:
Create new key via cryptacquirecontext
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
push edi
xor edi, edi
push edi
push 1
push edi
lea eax, [ebp - 4]
push edi
push eax
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
call esi
test eax, eax
jne 0x4014da
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x80090016
jne 0x4014ed
push 8
push 1
push edi
lea eax, [ebp - 4]
push edi
push eax
call esi
test eax, eax
je 0x4014ed
lea eax, [ebp - 8]
push eax
push 4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
jne 0x4014f1
xor eax, eax
jmp 0x401503
cmp dword [ebp - 4], edi
je 0x401500
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, dword [ebp - 8]
pop edi
pop esi
leave
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408e84
nop
nop
mov ecx, 0x47f676eb
nop
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x20092081
nop
nop
nop
test eax, eax
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x411220
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xb000]
push edi
or ebp, 0xffffffff
jmp 0x411242
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x411249
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x411238
mov eax, 1
add ebx, ebx
jne 0x41125b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x411250
jne 0x41126c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x411250
xor ecx, ecx
sub eax, 3
jb 0x411280
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4112f2
mov ebp, eax
add ebx, ebx
jne 0x41128b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x411298
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4112bc
inc ecx
add ebx, ebx
jne 0x4112a8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41129d
jne 0x4112b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41129d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4112dc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4112cd
jmp 0x41123e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4112dc
add edi, ecx
jmp 0x41123e
pop esi
mov edi, esi
mov ecx, 0x3f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4112fa
cmp byte [edi], 4
jne 0x4112fa
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x4112ff
lea edi, [esi + 0xf000]
mov eax, dword [edi]
or eax, eax
je 0x41136e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x111dc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x11278]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41132c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x11280]
or eax, eax
je 0x411368
mov dword [ebx], eax
add ebx, 4
jmp 0x411349
call dword [esi + 0x1127c]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x41139f
cmp al, 0xef
ja 0x411392
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x411374
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x411381
mov ebp, dword [esi + 0x11284]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ef]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4113d3
sub esp, 0xffffff80
jmp 0x402df0
Function at 0x405738
Capabilities:
Hash data using sha256

Disassembly:
cmp dword [0x447360], 2
jl 0x40575d
movaps xmm0, xmmword [0x432480]
movaps xmmword [0x43e020], xmm0
movaps xmm0, xmmword [0x432470]
movaps xmmword [0x43e030], xmm0
push esi
mov esi, dword [esp + 8]
mov ecx, esi
call fcn.00405b09
xor edx, edx
mov ecx, dword [esi + 0xf4]
mov eax, dword [edx + 0x432450]
mov dword [edx + ecx], eax
add edx, 4
cmp edx, 0x20
jl 0x40576b
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 0x405eaa
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 0x405edc
test dl, 7
je 0x405edc
movzx ecx, byte [edx]
movzx eax, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x43e040]
inc edx
mov dword [ebp + 0xc], edx
sub esi, 1
jne 0x405ebc
cmp esi, 8
jb 0x405f6c
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 + 0x43e040]
xor ecx, dword [eax*4 + 0x43e440]
mov eax, edx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x43e840]
mov eax, ebx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x43f040]
mov eax, ebx
shr eax, 0x10
movzx eax, al
xor ecx, dword [eax*4 + 0x43f440]
mov eax, ebx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x43f840]
movzx eax, dl
mov edx, dword [ebp + 0xc]
add edx, 8
mov dword [ebp + 0xc], edx
xor ecx, dword [eax*4 + 0x43ec40]
movzx eax, bl
xor ecx, dword [eax*4 + 0x43fc40]
mov ebx, ecx
sub edi, 1
jne 0x405eeb
pop edi
test esi, esi
je 0x405f88
movzx ecx, byte [edx]
movzx eax, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x43e040]
inc edx
sub esi, 1
jne 0x405f70
pop esi
mov eax, ebx
pop ebx
pop ebp
ret 0xc

Function at 0x4060f5
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 0x40614c
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.004067cf
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 0x406132
mov dword [esi + 4], edi
pop edi
cmp dword [esi], 3
jne 0x406178
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.004067cf
push ebp
lea eax, [esp + 0x10]
push eax
push esi
call fcn.0041ea80
add esp, 0xc
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 8
Function at 0x406578
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 0x406774
push ebp
push esi
xor ebp, ebp
lea esi, [eax + 0x4b4]
push edi
mov edi, ebp
cmp dword [esi + 0x134], ebx
jne 0x4065dc
push dword [esp + 0x27c]
mov ecx, esi
call fcn.0040e753
test al, al
je 0x4065dc
push 0x10
push dword [esp + 0x288]
lea eax, [esi + 0x102]
push eax
call fcn.0041f3ca
add esp, 0xc
test eax, eax
je 0x40677e
inc edi
add esi, 0x178
cmp edi, 4
jb 0x4065a2
mov esi, 0x200
lea eax, [esp + 0x74]
push esi
push eax
push dword [esp + 0x288]
call fcn.00411290
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.00422c10
pop ecx
push eax
lea eax, [esp + 0x90]
push eax
call fcn.004069da
push esi
lea eax, [esp + 0x78]
push eax
call fcn.0040e981
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.0041ea80
push 0x20
pop edi
push edi
lea eax, [esp + 0x24]
push eax
lea esi, [ebx + 0x112]
push esi
call fcn.0041ea80
push edi
lea eax, [esp + 0x50]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041ea80
push edi
lea eax, [esp + 0x7c]
push eax
lea eax, [ebx + 0x158]
push eax
call fcn.0041ea80
add esp, 0x30
push ebp
push 1
push edi
push esi
call fcn.0040e88c
cmp dword [esp + 0x290], ebp
je 0x406702
push edi
lea eax, [esp + 0x58]
push eax
push dword [esp + 0x298]
call fcn.0041ea80
add esp, 0xc
mov esi, dword [esp + 0x294]
test esi, esi
je 0x406735
push 8
push ebp
push esi
call fcn.0041e920
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 0x406719
push edi
lea eax, [esp + 0x38]
push eax
call fcn.0040e981
cmp dword [esp + 0x288], 0
je 0x406766
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.0040de0b
push edi
lea eax, [esp + 0x18]
push eax
call fcn.0040e981
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.0041ea80
add esp, 0xc
lea eax, [esp + 0x14]
push ebp
push ebp
push edi
push eax
call fcn.0040e88c
push edi
lea eax, [esi + 0x138]
push eax
lea eax, [esp + 0x3c]
push eax
call fcn.0041ea80
push edi
lea eax, [esi + 0x158]
push eax
lea eax, [esp + 0x68]
push eax
call fcn.0041ea80
add esp, 0x18
jmp 0x4066e4
Function at 0x4067cf
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 0x406824
lea eax, [esp + 0x164]
push eax
call fcn.0040f54e
push ebx
push dword [esp + 0x1d4]
lea eax, [esp + 0x16c]
push eax
call fcn.0040f594
lea eax, [esp + 0x54]
push eax
lea eax, [esp + 0x168]
push eax
call fcn.0040f45f
push 0x20
lea eax, [esp + 0x58]
pop ebx
jmp 0x40682b
mov eax, dword [esp + 0x1d0]
mov ebp, dword [esp + 0x1e4]
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x406856
mov edx, dword [esp + 0x1e8]
cmp byte [edx], 0
je 0x406856
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0x94]
rep movsd dword es:[edi], dword [esi]
jmp 0x4068b7
xor edx, edx
test ebx, ebx
je 0x406876
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 0x406864
cmp ebx, edi
jae 0x406890
mov eax, edi
lea ecx, [esp + 0x14]
sub eax, ebx
add ecx, ebx
push eax
push 0x36
push ecx
call fcn.0041e920
add esp, 0xc
lea eax, [esp + 0x94]
push eax
call fcn.0040f54e
push edi
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.0040f594
mov edx, dword [esp + 0x1e8]
test ebp, ebp
je 0x4068d1
cmp byte [edx], 0
jne 0x4068d1
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.0040f594
lea eax, [esp + 0x74]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.0040f45f
mov ebp, dword [esp + 0x1ec]
test ebp, ebp
je 0x406925
mov eax, dword [esp + 0x1f0]
cmp byte [eax], 0
je 0x406925
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0xfc]
rep movsd dword es:[edi], dword [esi]
jmp 0x40698b
test ebx, ebx
je 0x406947
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 0x406935
cmp ebx, 0x40
jae 0x406963
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x14]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.0041e920
add esp, 0xc
lea eax, [esp + 0xfc]
push eax
call fcn.0040f54e
push 0x40
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0040f594
mov eax, dword [esp + 0x1f0]
test ebp, ebp
je 0x4069a5
cmp byte [eax], 0
jne 0x4069a5
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.0040f594
push dword [esp + 0x1e0]
lea eax, [esp + 0x100]
push eax
call fcn.0040f45f
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1bc
ret 0x24
Function at 0x4069da
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 0x4069f4
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041ea80
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.004067cf
push 0x20
pop ebx
push ebx
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041ea80
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 0x406ac0
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.004067cf
push ebx
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041ea80
add esp, 0xc
xor ecx, ecx
mov al, byte [ebp + ecx + 0x20]
xor byte [ebp + ecx], al
inc ecx
cmp ecx, ebx
jb 0x406aae
sub edi, 1
jne 0x406a71
push ebx
lea eax, [ebp]
push eax
push dword [ebp + esi + 0x40]
call fcn.0041ea80
add esi, 4
add esp, 0xc
cmp esi, 0xc
jb 0x406a69
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040e981
push ebx
lea eax, [ebp]
push eax
call fcn.0040e981
push ebx
lea eax, [ebp + 0x20]
push eax
call fcn.0040e981
push ebx
lea eax, [ebp - 0x64]
push eax
call fcn.0040e981
pop edi
pop esi
pop ebx
lea esp, [ebp + 0x58]
pop ebp
ret 0x20
Function at 0x4092f7
Capabilities:
Move file

Disassembly:
mov eax, 0x4313ba
call fcn.0041d8c4
mov eax, 0x5024
call fcn.0041d9c0
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 0x4094b6
cmp eax, ebx
jae 0x4094b6
push ebx
lea eax, [ebp - 0x5030]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x4094b6
cmp eax, ebx
jae 0x4094b6
lea eax, [ebp - 0x4030]
push eax
call fcn.0040b9d7
mov dword [ebp + 8], eax
lea eax, [ebp - 0x5030]
push eax
call fcn.0040b9d7
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x4094b6
push edi
push dword [ebp + 8]
call fcn.00411438
test eax, eax
je 0x4094b6
push edi
push esi
call fcn.0040b9d7
push eax
call fcn.00411438
test eax, eax
jne 0x4094b6
mov word [ebp - 0x100c], ax
mov edi, ebx
test ax, ax
jne 0x409418
push 0x800
push esi
lea eax, [ebp - 0x100c]
push eax
call fcn.0040fadb
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x100c]
push eax
call fcn.0040b9d7
push eax
call fcn.00403f52
add esp, 0x10
lea eax, [ebp - 0x100c]
push eax
call fcn.00409f06
test al, al
je 0x4093fd
xor eax, eax
mov word [ebp - 0x100c], ax
jmp 0x409404
mov ax, word [ebp - 0x100c]
add edi, 0x7b
cmp edi, 0x2710
jl 0x4093ab
test ax, ax
je 0x4094b6
mov edi, 0x800
lea eax, [ebp - 0x3030]
push edi
push esi
push eax
call fcn.0040fadb
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x3030]
push eax
call fcn.0040ba4d
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 0x4094b6
lea ecx, [ebp - 0x2030]
call fcn.004094cb
push esi
mov dword [ebp - 4], ebx
call fcn.00409f06
test al, al
jne 0x40947d
push 0x12
push esi
lea ecx, [ebp - 0x2030]
call fcn.004095b7
mov bl, al
lea eax, [ebp - 0x3030]
push eax
lea eax, [ebp - 0x100c]
push eax
call edi
test bl, bl
je 0x4094a7
lea ecx, [ebp - 0x2030]
call fcn.00409569
lea ecx, [ebp - 0x2030]
call fcn.004096b0
lea ecx, [ebp - 0x2030]
call fcn.004094fd
mov al, 1
jmp 0x4094b8
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 0x4096d9
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 0x4096f2
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 0x409765
mov ecx, esi
call fcn.004097e0
test al, al
je 0x40972d
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x40972d
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.004096d9
jmp 0x409768
cmp dword [esi + 0xc], 1
jne 0x409742
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x409742
xor eax, eax
jmp 0x409768
cmp dword [esi + 0xc], 0
jne 0x409760
mov ebx, 0x8000
cmp dword [ebp + 0xc], ebx
jbe 0x409760
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x409760
push ebx
jmp 0x409721
or eax, 0xffffffff
jmp 0x409768
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x409803
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1054
call fcn.0041d9c0
push ebx
mov ebx, dword [esp + 0x1060]
push ebp
push edi
mov edi, ecx
and dword [edi + 0x1020], 0
cmp byte [edi + 0x1d], 0
jne 0x40982f
test bl, 4
jne 0x40982f
xor cl, cl
jmp 0x409831
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 0x409856
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x409865
or ebx, 2
xor eax, eax
lea ecx, [esp + 0x1c]
cmp byte [edi + 0x15], al
setne al
dec eax
and eax, 0x8000000
mov dword [esp + 0x10], eax
call fcn.00406feb
cmp byte [edi + 0x1c], 0
je 0x40988c
or esi, 0x100
push 0
push dword [esp + 0x14]
push 3
push 0
push ebx
push esi
push dword [esp + 0x1080]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x40990e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x14], eax
lea eax, [esp + 0x1c]
push 0x800
push eax
push dword [esp + 0x1070]
call fcn.0040b3c0
test al, al
je 0x4098fd
push 0
push dword [esp + 0x14]
lea eax, [esp + 0x24]
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 0x4098f8
mov dword [esp + 0x14], eax
cmp ebp, 0xffffffff
jne 0x40990e
cmp dword [esp + 0x14], 2
jne 0x40990e
mov dword [edi + 0x1020], 1
cmp byte [edi + 0x1c], 0
pop esi
je 0x409934
cmp ebp, 0xffffffff
je 0x409934
or dword [esp + 0x10], 0xffffffff
lea eax, [esp + 0x10]
or dword [esp + 0x14], 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 + 0x12], al
setne bl
mov dword [edi + 0xc], eax
mov byte [edi + 0x10], al
cmp ebp, 0xffffffff
je 0x409962
push 0x800
push dword [esp + 0x1068]
lea ecx, [edi + 0x1e]
mov dword [edi + 4], ebp
push ecx
call fcn.0040fadb
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1054
ret 8
Function at 0x409ccf
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, ecx
test ebp, ebp
jne 0x409ce2
mov al, 1
jmp 0x409dd0
cmp dword [edi + 0xc], 1
jne 0x409cf3
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 0x409d48
xor esi, esi
test ebp, ebp
je 0x409d6a
mov eax, ebp
sub eax, esi
cmp eax, 0x4000
jb 0x409d18
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 0x409d6a
add esi, 0x4000
cmp esi, ebp
jb 0x409d08
jmp 0x409d66
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 0x409dc8
cmp byte [edi + 0x14], 0
je 0x409dc8
cmp dword [edi + 0xc], 0
jne 0x409dc8
push 0
lea esi, [edi + 0x1e]
mov ecx, 0x4400e0
push esi
call fcn.00406d6e
test al, al
je 0x409dbb
cmp dword [esp + 0x18], ebp
jae 0x409cf5
cmp dword [esp + 0x18], 0
jbe 0x409cf5
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 0x409cf5
push esi
push 0
mov ecx, 0x4400e0
call fcn.00406faf
pop esi
mov al, bl
mov byte [edi + 8], 1
pop ebx
pop edi
pop ebp
ret 8

Function at 0x409f1a
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041d9c0
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x409f5f
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b3c0
test al, al
je 0x409f5f
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 0x409f8d
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041d9c0
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040b9bb
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409fbe
cmp eax, 0x20
je 0x409fbe
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x409ff1
push esi
call fcn.00409f06
test al, al
jne 0x40a004
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040b3c0
test al, al
je 0x40a004
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40a004
cmp byte [ebp + 0xc], 0
je 0x40a000
push dword [ebp + 0x10]
push esi
call fcn.0040a1ca
xor eax, eax
jmp 0x40a01c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40a019
cmp eax, 3
je 0x40a019
xor eax, eax
inc eax
jmp 0x40a01c
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc