joyce8/EMBER2024-capa huggingface dataset:
Function at 0x435eb0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push edi
mov edi, ecx
mov ebx, edx
test edi, edi
je 0x43606a
cmp dword [edi + 0x18], 0
je 0x43606a
cmp dword [edi + 0x7c], 0
je 0x435ed9
call fcn.004363b0
lea eax, [ebp - 8]
mov ecx, edi
push eax
lea eax, [ebp - 4]
push eax
lea edx, [ebp - 0xc]
call fcn.00435c50
add esp, 8
test eax, eax
je 0x435efd
pop edi
mov eax, 0xffffff99
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push 0x84
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov esi, eax
add esp, 4
test esi, esi
je 0x435f43
push 0x4000
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov ecx, dword [ebp - 4]
add esp, 4
mov dword [esi + 0x44], ecx
mov ecx, dword [ebp - 8]
mov dword [esi], eax
mov dword [esi + 0x48], ecx
mov dword [esi + 0x4c], 0
test eax, eax
jne 0x435f4f
push esi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
pop esi
pop edi
mov eax, 0xffffff98
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x3c]
mov ecx, dword [edi + 0x34]
mov dword [esi + 0x54], eax
mov eax, dword [edi]
mov dword [esi + 0x60], eax
mov eax, dword [edi + 0xc]
mov dword [esi + 0x40], 0
mov dword [esi + 0x50], 0
mov dword [esi + 0x64], ecx
mov dword [esi + 0x68], eax
mov dword [esi + 0x18], 0
test ecx, ecx
je 0x435fa7
lea ecx, [esi + 4]
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
call fcn.00434ca0
test eax, eax
jne 0x435fa7
mov dword [esi + 0x40], 1
mov eax, dword [edi + 0x40]
mov cl, byte [edi + 0x30]
mov dword [esi + 0x58], eax
and cl, 1
mov eax, dword [edi + 0x44]
mov dword [esi + 0x5c], eax
mov eax, dword [edi + 0x30]
shr eax, 3
mov byte [esi + 0x6c], cl
test al, 1
je 0x435fcb
mov al, byte [edi + 0x39]
jmp 0x435fce
mov al, byte [edi + 0x3f]
mov byte [esi + 0x80], al
mov edx, 0xc
xor eax, eax
mov dword [esi + 0x70], 0x12345678
test cl, cl
mov dword [esi + 0x74], 0x23456789
mov dword [esi + 0x78], 0x34567890
cmovne eax, edx
mov dword [esi + 0x7c], eax
test ebx, ebx
je 0x43604b
nop dword [eax]
mov al, byte [ebx]
test al, al
je 0x43604b
mov ecx, dword [esi + 0x70]
movsx eax, al
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x444090]
movzx eax, cl
add eax, dword [esi + 0x74]
imul eax, eax, 0x8088405
mov dword [esi + 0x70], ecx
mov ecx, dword [esi + 0x78]
inc eax
mov dword [esi + 0x74], eax
shr eax, 0x18
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x444090]
mov dword [esi + 0x78], ecx
add ebx, 1
jne 0x436000
mov eax, dword [ebp - 0xc]
add eax, 0x1e
mov dword [edi + 0x7c], esi
add eax, dword [edi + 0x78]
mov dword [esi + 0x3c], eax
xor eax, eax
mov dword [esi + 8], 0
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
mov eax, 0xffffff9a
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x436ae0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x45b00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
mov ebx, edx
test esi, esi
je 0x436b12
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x436b12
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx eax, word [ebx]
test ax, ax
je 0x436bfc
push edi
mov edi, ebx
mov ecx, ebx
mov edx, eax
cmp dx, 0x2f
je 0x436b31
cmp dx, 0x5c
jne 0x436b33
mov edi, ecx
movzx eax, word [ecx + 2]
add ecx, 2
mov edx, eax
test ax, ax
jne 0x436b25
cmp edi, ebx
je 0x436b7e
sub edi, ebx
lea eax, [ebp - 0x414]
and edi, 0xfffffffe
push edi
push ebx
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
cmp edi, 0x208
jae 0x436c0c
xor eax, eax
lea edx, [ebp - 0x414]
mov ecx, esi
mov word [ebp + edi - 0x414], ax
call fcn.00436ae0
xor eax, eax
mov word [ebp - 0x20c], ax
test esi, esi
je 0x436ba3
lea ecx, [ebp - 0x20c]
sub ecx, esi
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x436b93
mov esi, ebx
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x436ba5
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x436bc0
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
pop edi
cmp eax, 0xffffffff
jne 0x436bfc
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00438998
mov esp, ebp
pop ebp
ret
call fcn.00438f91
int3
Function at 0x436ff0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x440dd7
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x45b00c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x10], ecx
push 0x44c
call fcn.00438e3f
mov ebx, eax
add esp, 4
mov dword [ebp - 0x18], ebx
mov dword [ebp - 4], 0
mov esi, dword [ebp + 0xc]
mov dword [ebx], 0
mov dword [ebx + 4], 0xffffffff
mov dword [ebx + 0x238], 0xffffffff
mov dword [ebx + 0x23c], 0
mov dword [ebx + 0x240], 0
test esi, esi
je 0x43709d
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x437070
sub ecx, edx
lea eax, [ecx + 1]
push eax
call fcn.00438e31
add esp, 4
mov dword [ebx + 0x23c], eax
sub eax, esi
nop dword [eax]
mov cl, byte [esi]
lea esi, [esi + 1]
mov byte [eax + esi - 1], cl
test cl, cl
jne 0x437090
mov dword [ebp - 4], 0xffffffff
cmp dword [ebx], 0
jne 0x437177
cmp dword [ebx + 4], 0xffffffff
jne 0x437177
lea edi, [ebx + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov ecx, edi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4370d0
sub ecx, edx
sar ecx, 1
movzx eax, word [ebx + ecx*2 + 0x242]
cmp eax, 0x5c
je 0x437107
cmp eax, 0x2f
je 0x437107
add edi, 0xfffffffe
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x4370f4
mov eax, dword [0x450e2c]
mov dword [edi], eax
push 0x20
call fcn.00438e3f
mov ecx, dword [ebp - 0x10]
add esp, 4
mov dword [eax + 0x14], ecx
mov ecx, dword [ebp - 0x14]
mov dword [eax + 0x18], ecx
mov ecx, eax
mov word [eax], 0x100
mov byte [eax + 0x10], 0
mov dword [eax + 0x1c], 0
mov dword [eax + 0xc], 0
call fcn.004356a0
mov dword [ebx], eax
test eax, eax
jne 0x437148
mov eax, 0x200
jmp 0x43717c
push 8
mov dword [0x45bdc4], 0
call fcn.00438e3f
add esp, 4
mov dword [eax], 1
mov dword [eax + 4], ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, 0x1000000
mov dword [0x45bdc4], eax
mov eax, dword [ebx + 0x23c]
test eax, eax
je 0x437194
push eax
call fcn.00438e3a
add esp, 4
mov eax, dword [ebx + 0x240]
mov dword [ebx + 0x23c], 0
test eax, eax
je 0x4371b1
push eax
call fcn.00438e3a
add esp, 4
push 0x44c
push ebx
mov dword [ebx + 0x240], 0
call fcn.00438e23
add esp, 8
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x437940
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg
Hash data with crc32
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, ecx
push edi
mov edi, dword [ebp + 8]
cmp byte [esi + 0x2d], 0
je 0x437a15
mov ecx, dword [esi + 0x3c]
mov eax, ecx
mov ebx, dword [ebp + 0xc]
test ecx, ecx
je 0x437978
cmp dword [esi + 0x40], ebx
jae 0x437978
push ecx
call fcn.00438e3a
add esp, 4
mov dword [esi + 0x3c], 0
jmp 0x43797c
test eax, eax
jne 0x43798e
lea eax, [ebx + ebx]
push eax
call fcn.00438e31
add esp, 4
mov dword [esi + 0x3c], eax
mov dword [esi + 0x40], ebx
push ebx
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
xor edx, edx
add esp, 0xc
mov dword [ebp + 8], edx
test ebx, ebx
je 0x437a12
mov eax, dword [esi + 0x3c]
mov ecx, dword [esi + 0x30]
mov bl, byte [edx + eax]
mov edx, dword [esi + 0x38]
mov edi, edx
movsx eax, bl
and edi, 0xfffd
xor eax, ecx
or edi, 2
movzx eax, al
shr ecx, 8
xor ecx, dword [eax*4 + 0x4445d0]
movzx eax, cl
add eax, dword [esi + 0x34]
imul eax, eax, 0x8088405
mov dword [esi + 0x30], ecx
mov ecx, edi
xor ecx, 1
imul ecx, edi
inc eax
mov dword [esi + 0x34], eax
shr eax, 0x18
xor eax, edx
shr ecx, 8
movzx eax, al
xor cl, bl
shr edx, 8
xor edx, dword [eax*4 + 0x4445d0]
mov dword [esi + 0x38], edx
mov edx, dword [ebp + 8]
mov eax, dword [esi + 0x3c]
mov byte [edx + eax], cl
inc edx
mov dword [ebp + 8], edx
cmp edx, dword [ebp + 0xc]
jb 0x4379a2
mov edi, dword [esi + 0x3c]
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x437a53
mov edx, dword [esi + 0x24]
mov ebx, dword [ebp + 0xc]
lea eax, [edx + ebx]
cmp eax, dword [esi + 0x28]
jb 0x437a3a
pop edi
mov dword [esi + 0x14], 0x30000
xor eax, eax
pop esi
pop ebx
pop ebp
ret 8
push ebx
add ecx, edx
push edi
push ecx
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov eax, ebx
add dword [esi + 0x24], ebx
pop edi
pop esi
pop ebx
pop ebp
ret 8
mov eax, dword [esi + 4]
test eax, eax
je 0x437a75
push 0
lea ecx, [ebp + 8]
push ecx
push dword [ebp + 0xc]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
pop ebp
ret 8
pop edi
mov dword [esi + 0x14], 0x1000000
xor eax, eax
pop esi
pop ebx
pop ebp
ret 8
Function at 0x40605d
Capabilities:
Hash data using sha256

Disassembly:
cmp dword [0x44a200], 2
jl 0x406082
movaps xmm0, xmmword [0x4347f0]
movaps xmmword [0x441040], xmm0
movaps xmm0, xmmword [0x4347e0]
movaps xmmword [0x441050], xmm0
push esi
mov esi, dword [esp + 8]
mov ecx, esi
call fcn.0040640a
xor edx, edx
mov ecx, dword [esi + 0xf4]
mov eax, dword [edx + 0x4347b8]
mov dword [edx + ecx], eax
add edx, 4
cmp edx, 0x20
jl 0x406090
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 0x406773
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
test esi, esi
je 0x40679d
movzx ecx, byte [edi]
movzx eax, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x441060]
inc edi
sub esi, 1
jne 0x406785
pop edi
mov eax, edx
pop esi
ret 0xc

Function at 0x40698a
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
push ebp
push esi
push edi
mov edi, dword [esp + 0x34]
xor ebp, ebp
cmp dword [edi], 2
lea esi, [edi + 4]
jne 0x4069e0
mov eax, dword [esi]
push ebx
push ebp
push ebp
push ebp
push ebp
mov dword [esp + 0x20], eax
lea eax, [esp + 0x24]
push eax
push 4
lea eax, [esp + 0x28]
push eax
push 0x20
push dword [esp + 0x5c]
call fcn.00407074
mov edx, ebp
mov ebx, ebp
movzx eax, byte [esp + edx + 0x14]
mov ecx, edx
and ecx, 3
shl ecx, 3
shl eax, cl
xor eax, ebx
inc edx
mov ebx, eax
cmp edx, 0x20
jb 0x4069c4
mov dword [esi], eax
pop ebx
cmp dword [edi], 3
jne 0x406a0c
push ebp
push ebp
push ebp
push ebp
lea eax, [esp + 0x20]
push eax
push 0x20
push esi
push 0x20
push dword [esp + 0x58]
call fcn.00407074
push 0x20
lea eax, [esp + 0x14]
push eax
push esi
call fcn.004229e0
add esp, 0xc
pop edi
pop esi
pop ebp
add esp, 0x24
ret 8
Function at 0x406dcf
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x864
push ebp
mov ebp, dword [esp + 0x880]
mov eax, ecx
mov dword [esp + 4], eax
cmp ebp, 0x18
ja 0x406fad
push ebx
push esi
xor ebx, ebx
lea esi, [eax + 0xf4]
push edi
mov edi, ebx
push dword [esp + 0x87c]
mov ecx, esi
call fcn.004102de
test al, al
je 0x406e2d
lea eax, [esi + 0x10]
cmp dword [eax + 0x30], ebp
jne 0x406e2d
push 0x10
push dword [esp + 0x888]
push eax
call fcn.00421362
add esp, 0xc
test eax, eax
je 0x406fb7
inc edi
add esi, 0x84
cmp edi, 4
jb 0x406df9
mov esi, 0x800
lea eax, [esp + 0x74]
push esi
push eax
push dword [esp + 0x888]
call fcn.00412f00
xor eax, eax
mov ecx, ebp
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 + 0x898]
lea eax, [esp + 0x8c]
push eax
call fcn.00426f70
pop ecx
push eax
lea eax, [esp + 0x90]
push eax
call fcn.0040727f
push esi
lea eax, [esp + 0x78]
push eax
call fcn.00410518
mov edx, dword [esp + 0x10]
push dword [esp + 0x87c]
mov ecx, dword [edx + 0x304]
lea edi, [edx + 0xf4]
mov eax, ecx
and eax, 3
imul eax, eax, 0x84
add edi, eax
lea eax, [ecx + 1]
mov dword [edx + 0x304], eax
mov ecx, edi
mov dword [edi + 0x40], ebp
call fcn.00406960
push 0x10
push dword [esp + 0x888]
lea eax, [edi + 0x10]
push eax
call fcn.004229e0
push 0x20
pop ebp
push ebp
lea eax, [esp + 0x24]
push eax
lea esi, [edi + 0x20]
push esi
call fcn.004229e0
push ebp
lea eax, [esp + 0x50]
push eax
lea eax, [edi + 0x44]
push eax
call fcn.004229e0
push ebp
lea eax, [esp + 0x7c]
push eax
lea eax, [edi + 0x64]
push eax
call fcn.004229e0
add esp, 0x30
push ebx
push 1
push ebp
push esi
call fcn.00410413
cmp dword [esp + 0x890], ebx
je 0x406f3b
push ebp
lea eax, [esp + 0x58]
push eax
push dword [esp + 0x898]
call fcn.004229e0
add esp, 0xc
mov esi, dword [esp + 0x894]
test esi, esi
je 0x406f6e
push 8
push ebx
push esi
call fcn.00420dd0
add esp, 0xc
mov al, byte [esp + ebx + 0x34]
mov ecx, ebx
and ecx, 7
xor byte [ecx + esi], al
inc ebx
cmp ebx, ebp
jb 0x406f52
push ebp
lea eax, [esp + 0x38]
push eax
call fcn.00410518
cmp dword [esp + 0x888], 0
pop edi
pop esi
pop ebx
je 0x406fa2
push dword [esp + 0x87c]
mov ecx, dword [esp + 8]
lea eax, [esp + 0xc]
push 0x100
push eax
push dword [esp + 0x878]
add ecx, 0x30c
call fcn.0040f8b0
push ebp
lea eax, [esp + 0xc]
push eax
call fcn.00410518
pop ebp
add esp, 0x864
ret 0x20
push 0x20
pop ebp
push ebp
lea eax, [esi + 0x20]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004229e0
add esp, 0xc
lea eax, [esp + 0x14]
push ebx
push ebx
push ebp
push eax
call fcn.00410413
push ebp
lea eax, [esi + 0x44]
push eax
lea eax, [esp + 0x3c]
push eax
call fcn.004229e0
push ebp
lea eax, [esi + 0x64]
push eax
lea eax, [esp + 0x68]
push eax
call fcn.004229e0
add esp, 0x18
jmp 0x406f1d
Function at 0x407074
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 0x4070c9
lea eax, [esp + 0x164]
push eax
call fcn.004110e9
push ebx
push dword [esp + 0x1d4]
lea eax, [esp + 0x16c]
push eax
call fcn.0041112f
lea eax, [esp + 0x54]
push eax
lea eax, [esp + 0x168]
push eax
call fcn.00411006
push 0x20
lea eax, [esp + 0x58]
pop ebx
jmp 0x4070d0
mov eax, dword [esp + 0x1d0]
mov ebp, dword [esp + 0x1e4]
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x4070fb
mov ecx, dword [esp + 0x1e8]
cmp byte [ecx], 0
je 0x4070fb
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0x94]
rep movsd dword es:[edi], dword [esi]
jmp 0x407159
xor edx, edx
test ebx, ebx
je 0x40711b
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 0x407109
cmp ebx, edi
jae 0x407135
mov eax, edi
lea ecx, [esp + 0x14]
sub eax, ebx
add ecx, ebx
push eax
push 0x36
push ecx
call fcn.00420dd0
add esp, 0xc
lea eax, [esp + 0x94]
push eax
call fcn.004110e9
push edi
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.0041112f
test ebp, ebp
je 0x407176
mov eax, dword [esp + 0x1e8]
cmp byte [eax], 0
jne 0x407176
push 0x1a
pop ecx
lea esi, [esp + 0x94]
mov edi, ebp
rep movsd dword es:[edi], dword [esi]
mov byte [eax], 1
push dword [esp + 0x1dc]
lea eax, [esp + 0x98]
push dword [esp + 0x1dc]
push eax
call fcn.0041112f
lea eax, [esp + 0x74]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.00411006
mov ebp, dword [esp + 0x1ec]
test ebp, ebp
je 0x4071ca
mov eax, dword [esp + 0x1f0]
cmp byte [eax], 0
je 0x4071ca
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0xfc]
rep movsd dword es:[edi], dword [esi]
jmp 0x407234
test ebx, ebx
je 0x4071ec
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 0x4071da
cmp ebx, 0x40
jae 0x407208
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x14]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.00420dd0
add esp, 0xc
lea eax, [esp + 0xfc]
push eax
call fcn.004110e9
push 0x40
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0041112f
test ebp, ebp
je 0x40724a
mov eax, dword [esp + 0x1f0]
cmp byte [eax], 0
jne 0x40724a
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.0041112f
push dword [esp + 0x1e0]
lea eax, [esp + 0x100]
push eax
call fcn.00411006
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1bc
ret 0x24
Function at 0x40727f
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0x190
push ebx
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x407299
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x48]
push eax
call fcn.004229e0
add esp, 0xc
mov dword [ebp + esi - 0x48], 0x1000000
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [ebp + 0x1c]
push eax
lea eax, [esi + 4]
push eax
lea eax, [ebp - 0x48]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00407074
push 0x20
pop ebx
push ebx
lea eax, [ebp + 0x1c]
push eax
lea eax, [ebp - 4]
push eax
call fcn.004229e0
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov byte [ebp + 0x56], 0
mov dword [ebp + 0x48], eax
xor esi, esi
mov byte [ebp + 0x57], 0
push 0x10
pop eax
mov dword [ebp + 0x4c], eax
mov dword [ebp + 0x50], eax
mov eax, dword [ebp + 0x70]
mov dword [ebp + 0x3c], eax
mov eax, dword [ebp + 0x74]
mov dword [ebp + 0x40], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x44], eax
mov edi, dword [ebp + esi + 0x48]
test edi, edi
je 0x407365
lea eax, [ebp + 0x57]
push eax
lea eax, [ebp - 0xd0]
push eax
lea eax, [ebp + 0x56]
push eax
lea eax, [ebp - 0x138]
push eax
lea eax, [ebp - 0x68]
push eax
push ebx
lea eax, [ebp + 0x1c]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00407074
push ebx
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp + 0x1c]
push eax
call fcn.004229e0
add esp, 0xc
xor ecx, ecx
mov al, byte [ebp + ecx + 0x1c]
xor byte [ebp + ecx - 4], al
inc ecx
cmp ecx, ebx
jb 0x407353
sub edi, 1
jne 0x407316
push ebx
lea eax, [ebp - 4]
push eax
push dword [ebp + esi + 0x3c]
call fcn.004229e0
add esi, 4
add esp, 0xc
cmp esi, 0xc
jb 0x40730e
push 0x44
lea eax, [ebp - 0x48]
push eax
call fcn.00410518
push ebx
lea eax, [ebp - 4]
push eax
call fcn.00410518
push ebx
lea eax, [ebp + 0x1c]
push eax
call fcn.00410518
push ebx
lea eax, [ebp - 0x68]
push eax
call fcn.00410518
pop edi
pop esi
pop ebx
add ebp, 0x58
leave
ret 0x20
Function at 0x40a2e1
Capabilities:
Move file

Disassembly:
mov eax, 0x4336f6
call fcn.0041fb1c
mov eax, 0x5044
call fcn.0041fbf0
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4050]
push edi
mov ebx, 0x800
push ebx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x40a4a2
cmp eax, ebx
jae 0x40a4a2
push ebx
lea eax, [ebp - 0x5050]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x40a4a2
cmp eax, ebx
jae 0x40a4a2
lea eax, [ebp - 0x4050]
push eax
call fcn.0040d3aa
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x5050]
push eax
call fcn.0040d3aa
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x40a4a2
push edi
push dword [ebp - 0x10]
call fcn.004130a6
test eax, eax
je 0x40a4a2
push edi
push esi
call fcn.0040d3aa
push eax
call fcn.004130a6
test eax, eax
jne 0x40a4a2
mov word [ebp - 0x1010], ax
mov edi, ebx
test ax, ax
jne 0x40a402
push 0x800
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.004116bc
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x1010]
push eax
call fcn.0040d3aa
push eax
call fcn.00404a00
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.0040b1c1
test al, al
je 0x40a3e7
xor eax, eax
mov word [ebp - 0x1010], ax
jmp 0x40a3ee
mov ax, word [ebp - 0x1010]
add edi, 0x7b
cmp edi, 0x2710
jl 0x40a395
test ax, ax
je 0x40a4a2
mov edi, 0x800
lea eax, [ebp - 0x3050]
push edi
push esi
push eax
call fcn.004116bc
push edi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3050]
push eax
call fcn.0040d420
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x3050]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x40a4a2
lea ecx, [ebp - 0x2050]
call fcn.0040a4b5
push esi
mov dword [ebp - 4], ebx
call fcn.0040b1c1
test al, al
jne 0x40a465
push 0x12
push esi
lea ecx, [ebp - 0x2050]
call fcn.0040a5ce
mov bl, al
lea eax, [ebp - 0x3050]
push eax
lea eax, [ebp - 0x1010]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test bl, bl
je 0x40a493
lea ecx, [ebp - 0x2050]
call fcn.0040a580
lea ecx, [ebp - 0x2050]
call fcn.0040a6ae
lea ecx, [ebp - 0x2050]
call fcn.0040a4f9
mov al, 1
jmp 0x40a4a4
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x40a840
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1050
call fcn.0041fbf0
push ebx
mov ebx, dword [esp + 0x105c]
push ebp
push edi
mov edi, ecx
and dword [edi + 0x1034], 0
cmp byte [edi + 0x30], 0
jne 0x40a86c
test bl, 4
jne 0x40a86c
xor al, al
jmp 0x40a86e
mov al, 1
push esi
mov esi, ebx
shr esi, 1
not esi
and esi, 1
inc esi
shl esi, 0x1e
test bl, 1
je 0x40a887
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test al, al
je 0x40a896
or ebx, 2
lea ecx, [esp + 0x18]
call fcn.004079c5
cmp byte [edi + 0x24], 0
je 0x40a8ab
or esi, 0x100
push 0
push 0x8000000
push 3
push 0
push ebx
push esi
push dword [esp + 0x107c]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x40a91b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x10], eax
lea eax, [esp + 0x18]
push 0x800
push eax
push dword [esp + 0x106c]
call fcn.0040cc13
test al, al
je 0x40a928
push 0
push 0x8000000
push 3
push 0
push ebx
push esi
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x40a923
mov dword [esp + 0x10], eax
jmp 0x40a923
mov eax, dword [esp + 0x10]
mov dword [esp + 0x10], eax
cmp ebp, 0xffffffff
jne 0x40a939
cmp dword [esp + 0x10], 2
jne 0x40a939
mov dword [edi + 0x1034], 1
cmp byte [edi + 0x24], 0
pop esi
je 0x40a95f
cmp ebp, 0xffffffff
je 0x40a95f
or dword [esp + 0xc], 0xffffffff
lea eax, [esp + 0xc]
or dword [esp + 0x10], 0xffffffff
push 0
push eax
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_SetFileTime]
xor eax, eax
cmp ebp, 0xffffffff
mov byte [edi + 0x1c], al
mov dword [edi + 0x10], eax
setne bl
mov byte [edi + 0x15], al
je 0x40a98e
push 0x800
push dword [esp + 0x1064]
lea ecx, [edi + 0x32]
mov dword [edi + 8], ebp
push ecx
call fcn.004116bc
mov byte [edi + 0x25], 0
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1050
ret 8