joyce8/EMBER2024-capa huggingface dataset:
Function at 0x492b70
Capabilities:
Check if file exists
Get common file path
Get file attributes

Disassembly:
push ebp
lea ebp, [esp - 0x828]
sub esp, 0x828
push 0xffffffffffffffff
push 0x4c8ce6
mov eax, dword fs:[0]
push eax
sub esp, 0xc
mov eax, dword [0x4f5038]
xor eax, ebp
mov dword [ebp + 0x824], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
call fcn.00411530
mov ebx, eax
mov dword [ebp - 0x18], ebx
test ebx, ebx
je 0x492bbe
mov ecx, ebx
call fcn.0040f600
mov dword [ebp - 4], 0
mov eax, dword [0x4f65c4]
test al, 1
jne 0x492bfc
or eax, 1
mov dword [0x4f65c4], eax
mov byte [ebp - 4], 1
push 0x4c9650
mov dword [0x4f65bc], 0
mov byte [0x4f65c0], 0
call fcn.0049498a
add esp, 4
mov byte [ebp - 4], 0
cmp byte [0x4f65c0], 0
jne 0x492d91
push 0x410
lea eax, [ebp + 0x414]
mov byte [0x4f65c0], 1
push 0
push eax
call fcn.00496a10
add esp, 0xc
mov dword [ebp - 0x10], 0
lea eax, [ebp - 0x10]
push eax
push 0x1a
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jne 0x492c6c
lea eax, [ebp + 0x414]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
test eax, eax
je 0x492c63
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x492c6c
push eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
jmp 0x492c6c
xor eax, eax
mov word [ebp + 0x414], ax
lea edi, [ebp + 0x414]
add edi, 0xfffffffe
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x492c75
mov eax, dword [0x4d6bec]
mov dword [edi], eax
lea edi, [ebp + 0x414]
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x492c91
lea eax, [ebp + 0x414]
mov ecx, 8
mov esi, str.2345PicDesigner
rep movsd dword es:[edi], dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x492cc4
xor eax, eax
mov word [ebp + 0x414], ax
push 0x412
lea eax, [ebp]
push 0
push eax
call fcn.00496a10
lea ecx, [ebp + 0x414]
add esp, 0xc
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x492ce0
sub ecx, edx
sar ecx, 1
je 0x492d68
push 0x207
lea eax, [ebp + 0x414]
push eax
lea eax, [ebp]
push eax
call fcn.0049c66e
lea ecx, [ebp]
add esp, 0xc
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x492d10
sub ecx, edx
sar ecx, 1
je 0x492d68
lea edi, [ebp]
add edi, 0xfffffffe
nop word [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x492d30
mov eax, dword [0x4d6bec]
mov dword [edi], eax
lea edi, [ebp]
add edi, 0xfffffffe
nop dword [eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x492d50
mov ecx, 9
mov esi, str.RCPicDesigner.hzv
rep movsd dword es:[edi], dword [esi]
call fcn.0047d230
lea ecx, [ebp]
mov edx, eax
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x492d75
sub ecx, esi
sar ecx, 1
je 0x492d91
lea eax, [ebp]
mov ecx, edx
push eax
call fcn.0047d330
mov dword [ebp - 4], 0xffffffff
test ebx, ebx
je 0x492daa
mov ecx, ebx
call fcn.0040f610
mov dword [ebp - 0x18], 0
mov eax, 0x4f65bc
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x824]
xor ecx, ebp
call fcn.0049423f
lea esp, [ebp + 0x828]
pop ebp
ret
Function at 0x493cd0
Capabilities:
Get session user name

Disassembly:
sub esp, 0x214
mov eax, dword [0x4f5038]
xor eax, esp
mov dword [esp + 0x210], eax
push esi
mov esi, ecx
mov dword [esi], 0
cmp dword [0x4f5010], 0
jne 0x493d52
push 0x20a
lea eax, [esp + 0xc]
push 0
push eax
call fcn.00496a10
add esp, 0xc
mov dword [esp + 4], 0x104
lea eax, [esp + 4]
push eax
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
xor eax, eax
lea ecx, [esp + 8]
mov word [esp + 0x20e], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x493d33
sub ecx, edx
lea eax, [esp + 8]
sar ecx, 1
push ecx
push eax
mov ecx, section..data
call fcn.004036d0
mov ecx, dword [esp + 0x214]
mov eax, esi
pop esi
xor ecx, esp
call fcn.0049423f
add esp, 0x214
ret

Function at 0x493e00
Capabilities:
Get session user name

Disassembly:
push ebp
lea ebp, [esp - 0x210]
sub esp, 0x210
push 0xffffffffffffffff
push 0x4c8e28
mov eax, dword fs:[0]
push eax
sub esp, 0xc
mov eax, dword [0x4f5038]
xor eax, ebp
mov dword [ebp + 0x20c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [0x4f65c8]
test eax, eax
jle 0x493e51
inc eax
mov dword [0x4f65c8], eax
mov al, 1
jmp 0x493f43
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x10], 0
xor bh, bh
mov dword [ebp - 0x14], 0
call fcn.0040c3e0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x18]
call fcn.0040d010
mov bl, al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.0040c460
test bl, bl
je 0x493f33
push str.advapi32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x493f33
push str.ImpersonateLoggedOnUser
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push dword [ebp - 0x10]
call eax
test eax, eax
je 0x493f2c
inc dword [0x4f65c8]
mov eax, dword [edi]
test eax, eax
je 0x493ed6
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
mov bh, 1
mov dword [edi], eax
cmp dword [0x4f5028], 0
mov dword [ebp - 0x10], 0
jne 0x493f2c
push 0x20a
lea eax, [ebp]
push 0
push eax
call fcn.00496a10
add esp, 0xc
mov dword [ebp - 0x14], 0x104
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
xor eax, eax
mov ecx, 0x4f5018
mov word [ebp + 0x206], ax
lea eax, [ebp]
push eax
call fcn.004033a0
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [ebp - 0x10]
test ecx, ecx
je 0x493f41
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bh
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x20c]
xor ecx, ebp
call fcn.0049423f
lea esp, [ebp + 0x210]
pop ebp
ret
Function at 0x493f70
Capabilities:
Check os version

Disassembly:
sub esp, 0x118
mov eax, dword [0x4f5038]
xor eax, esp
mov dword [esp + 0x114], eax
push 0x110
lea eax, [esp + 8]
mov dword [esp + 4], 0x114
push 0
push eax
call fcn.00496a10
add esp, 0xc
lea eax, [esp]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x493fd7
mov eax, dword [esp + 4]
cmp eax, 5
ja 0x493fc0
jne 0x493fd7
cmp dword [esp + 8], 0
jbe 0x493fd7
mov al, 1
mov ecx, dword [esp + 0x114]
xor ecx, esp
call fcn.0049423f
add esp, 0x118
ret
mov ecx, dword [esp + 0x114]
xor al, al
xor ecx, esp
call fcn.0049423f
add esp, 0x118
ret

Function at 0x493ff0
Capabilities:
Check os version

Disassembly:
sub esp, 0x118
mov eax, dword [0x4f5038]
xor eax, esp
mov dword [esp + 0x114], eax
push 0x110
lea eax, [esp + 8]
mov dword [esp + 4], 0x114
push 0
push eax
call fcn.00496a10
add esp, 0xc
lea eax, [esp]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x494045
xor al, al
mov ecx, dword [esp + 0x114]
xor ecx, esp
call fcn.0049423f
add esp, 0x118
ret
cmp dword [esp + 4], 6
mov ecx, dword [esp + 0x114]
setae al
xor ecx, esp
call fcn.0049423f
add esp, 0x118
ret

Function at 0x494070
Capabilities:
Check os version

Disassembly:
sub esp, 0x118
mov eax, dword [0x4f5038]
xor eax, esp
mov dword [esp + 0x114], eax
push 0x110
lea eax, [esp + 8]
mov dword [esp + 4], 0x114
push 0
push eax
call fcn.00496a10
add esp, 0xc
lea eax, [esp]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x4940c5
xor al, al
mov ecx, dword [esp + 0x114]
xor ecx, esp
call fcn.0049423f
add esp, 0x118
ret
cmp dword [esp + 4], 0xa
mov ecx, dword [esp + 0x114]
setae al
xor ecx, esp
call fcn.0049423f
add esp, 0x118
ret

Function at 0x4a8881
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004a8541
Function at 0x10157839
Capabilities:
Execute anti-debugging instructions

Disassembly:
lea esp, [esp + 8]
add al, 0xd0
bswap ebx
mov ch, byte [esp]
mov cx, word [esp]
jmp 0x10156f25
add esp, 0x10
push dword [esp + 3]
bsf bx, cx
jmp 0x10156eeb
mov bh, dl
jmp 0x10156f30
and eax, 0x3c
lea ebx, [ebx + edi]
cmc
jae 0x10156f0e
jb 0x10156f4e
mov ebx, dword [esi]
btc ecx, ecx
jp 0x10156f68
mov ecx, eax
mov ch, 0xfa
jmp 0x10156fac
mov bh, dl
jmp 0x10156f30
mov ch, 0xfa
jmp 0x10156fac
mov ecx, eax
jmp 0x10156f52
rol bh, cl
mov word [esp + 9], sp
jmp 0x10156f01
add esi, 4
mov ebx, dword [esp]
sub esp, 0xa
jo 0x10156fd3
mov eax, 0x3bebdcc4
lea esp, [esp + 2]
jmp fcn.101552b5
mov dword [eax + edi], ebx
setae cl
lea ebx, [edi*4]
mov eax, esi
jmp 0x10156f8b
lea esp, [esp + 2]
jmp fcn.101552b5
mov eax, 0x3bebdcc4
jmp 0x10156fbd
sub esp, 0x14
jne 0x10156f7f
rol bh, cl
mov word [esp + 9], sp
add esp, 0x10
push dword [esp + 3]
bsf bx, cx
jmp 0x10156eeb
mov bx, word [esp]
mov cl, ch
not al
jmp 0x10156fec
jmp 0x10157069
mov edx, 0xfa057419
clc
je 0x10157811
mov ax, 0x36da
jmp 0x1015781e
movzx ecx, byte [edi - 1]
not eax
not edx
jmp 0x101577f1
mov ax, 0x36da
lea edx, [eax + ecx]
jmp 0x10157865
lea edx, [eax + ecx]
xchg al, dl
rdtsc
jmp 0x10157869
jmp 0x10157807
xchg al, dl
rdtsc
call fcn.1015784f
pop eax
fisttp qword [ebp + 0x14]
out 0x57, eax
stosb byte es:[edi], al
mov esp, 0xbf8536db
xchg byte [ecx], dh
xor byte [edi], cl
xchg ebx, eax
ror dword [ebx - reloc.WINMM.dll_midiStreamRestart], 0x66
fisub dword [ecx - 0x3e]
bsr ebx, eax
je 0x101573ca
mov bx, word [esp]
mov cl, ch
jmp 0x1015706f
Function at 0x1024bb0d
Capabilities:
Execute anti-debugging instructions

Disassembly:
pushal
mov ax, 0xcfe6
rdtsc
bswap eax
mov ebp, 0xdd906ecb
jmp 0x1024b407
jmp 0x1024b3c9
setbe dh
push word [esp]
push bx
pop dword [esp]
pop ax
mov bx, word [esp]
jmp 0x1024b430
mov cl, byte [esp]
xchg si, dx
rdtsc
xchg bp, cx
pushfd
xchg word [esp + 1], dx
jmp 0x1024b3e1
xchg cl, ah
call fcn.1024b443
insd dword es:[edi], dx
imul esp, dword [ecx + ebp*2 + 0x53], 0x61657274
insd dword es:[edi], dx
push ebx
je 0x1024b49d
jo 0x1024b430
xchg dl, cl
push word [esp]
lea esp, [esp + 1]
xchg bp, di
not edx
rdtsc
jmp 0x1024b41a
dec edi
jne 0x1024b515
push edx
jae 0x1024b519
popal
jb 0x1024b51c
add byte [esi], bh
or dword [eax - reloc.WINMM.dll_midiStreamRestart], ebp
mov ah, 0x24
sub dh, byte [eax]
add byte [eax], al
xor byte [eax], al
add byte [ebp - 0x5d41e6d4], cl
xchg esi, eax
xor al, 0xda
je 0x1024b3df
jne 0x1024baee
push eax
jb 0x1024bb41
arpl word [ebp + 0x73], sp
jae 0x1024bb0a
xor cl, byte [esi + 0x65]
js 0x1024bb50
add byte [ebp - 0x72fddb9c], cl
and al, 4
lea esp, [esp + 2]
lea esp, [esp + 4]
call fcn.1000bcad
test eax, eax
jmp 0x1024bac7
call fcn.1014ad3c
xor eax, eax
inc eax
jmp 0x1024b3df
jae 0x1024bb0c
stosb byte es:[edi], al
jmp 0x1024badd
jp 0x1024bb43
add byte [eax], al
add al, 0x24
push esp
push ecx
rol byte [eax + 0x53], 0x89
xor al, 0x24
Function at 0x1024f6cd
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dh, cl
cld
setl dl
push sp
lea eax, [ebx + esi]
mov esi, 0xe67deb36
jmp 0x1024f6f4
cld
mov bp, di
cpuid
mov ax, 0x21a6
push dword [esp + 0xf]
not dx
jmp 0x1024f6de
pop word [esp + 0xf]
pop dword [esp + 3]
pop ebp
pushfd
mov bl, byte [esp + 0xb]
jmp 0x1024f6a4
xchg ebx, edi
pop dx
mov cx, word [esp + 0xe]
neg bp
or dh, bh
jmp 0x1024f71a
rdtsc
bsr cx, bx
pop ebp
ror bh, 6
mov ah, 0x99
mov ch, 0x43
jmp 0x1024f6b6
neg ax
pop ebp
mov byte [esp + 0xf], cl
sub esp, 0x15
bswap edx
jmp 0x1024f730
mov ecx, 0x3a0cfaf7
mov al, cl
cpuid
xchg edi, ebx
mov ebp, edx
lea ebx, [ebp*4]
jmp 0x1024f704
mov word [esp + 0x24], cx
lea eax, [edx*4]
pop dword [esp + 0x1f]
sub esp, 0x17
mov dword [esp + 0x21], esp
jmp 0x1024f78a
lea ebx, reloc.WINMM.dll_midiStreamRestart
push dword [esp + 0x21]
mov edx, 0xef459182
rdtsc
setnp bh
jmp 0x1024f75a
lea eax, reloc.WINMM.dll_midiStreamRestart
pop esi
sub esp, 0
xchg word [esp + 0x25], ax
clc
pop dword [esp + 9]
jmp 0x1024f770

Function at 0x1024fbdb
Capabilities:
Packed with generic packer

Disassembly:
call fcn.1024ed18
jmp 0x1024fc0c
mov word [esp + 0xb], bx
mov ebx, dword [esp + 0x2e]
rdtsc
add esp, 8
ror dh, cl
jmp 0x1024fcd3
bsr edi, esi
mov byte [esp + 6], bh
bt edi, edx
rcr dx, cl
jmp 0x1024fbdd
lea edi, reloc.WINMM.dll_midiStreamRestart
xchg dword [esp + 7], ebx
mov dl, 0xc6
xchg edi, eax
call fcn.1024fc76
bswap ecx
stc
mov edx, ecx
push bp
pop di
setns bl
jmp 0x1024fd31
mov ebp, 0x4a6cf6b0
mov esi, dword [esp]
call fcn.1024fd1b
popfd
jmp 0x1024fd90
push eax
push ecx
push ebx
push word [esp + 1]
lea esp, [esp + 2]
jmp 0x1024fdd6
lea esp, [esp + 4]
jmp 0x1024fd7a
mov dword [esp], edx
call 0x1024fdc0
push word [esp + 1]
mov dword [esp + 1], ebp
pop dword [esp]
mov dword [esp + 4], esp
jmp 0x1024fe1b
push edi
call 0x1024fe05
mov dword [esp + 4], esi
mov dword [esp], edi
jmp 0x1024ffd0
mov eax, dword [eax]
mov eax, dword [eax + 8]
push eax
jmp 0x1024ed13
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0x1c]
jmp 0x1024fe6c

Function at 0x1024fc76
Capabilities:
Packed with generic packer

Disassembly:
stc
xchg esi, ebp
mov ch, 0x20
push dword [esp + 0x1e]
mov dword [esp + 0x1b], edx
shl bl, cl
jmp 0x1024fc97
push word [esp + 2]
shl bx, 7
jmp 0x1024fc5d
mov word [esp + 0x14], di
bswap ecx
neg dl
xchg dword [esp + 0x1b], ebp
cpuid
jmp 0x1024fcaf
mov ax, word [esp + 0xc]
pop dword [esp + 0x19]
mov ebp, 0x6e320017
and si, ax
xchg ebp, edx
rcr cx, cl
jmp 0x1024fc81
sub dx, 0x3d3c
lea eax, [esi + edi]
pop bx
xchg bl, al
mov bh, dh
cpuid
jmp 0x1024fdf4
mov bx, word [esp + 0x24]
push dword [esp + 0x15]
sub esp, 0xb
mov edx, ebp
mov esi, 0x633e9595
call fcn.1024fd74
push dword [esp + 3]
mov dword [esp + 4], ebx
pushfd
push word [esp + 1]
jmp 0x1024fdde
xchg byte [esp + 7], bl
mov ah, bh
xchg dx, si
lea esi, [ecx + edi]
dec di
stc
jmp 0x1024fda8

Function at 0x1024fd74
Capabilities:
Packed with generic packer

Disassembly:
lea esp, [esp + 0x42]
bsf ax, ax
mov al, byte [esp]
mov ebp, 0x99386a20
mov al, cl
cmc
jmp 0x1024fce7
push dword [esp + 0x2b]
jmp 0x1024fd06
Function at 0x1024fdc0
Capabilities:
Packed with generic packer

Disassembly:
stc
xchg esi, ebp
mov ch, 0x20
push dword [esp + 0x1e]
mov dword [esp + 0x1b], edx
shl bl, cl
jmp 0x1024fc97
push word [esp + 2]
shl bx, 7
jmp 0x1024fc5d
mov word [esp + 0x14], di
bswap ecx
neg dl
xchg dword [esp + 0x1b], ebp
cpuid
jmp 0x1024fcaf
mov ax, word [esp + 0xc]
pop dword [esp + 0x19]
mov ebp, 0x6e320017
and si, ax
xchg ebp, edx
rcr cx, cl
jmp 0x1024fc81
sub dx, 0x3d3c
lea eax, [esi + edi]
pop bx
xchg bl, al
mov bh, dh
cpuid
jmp 0x1024fdf4
mov bx, word [esp + 0x24]
push dword [esp + 0x15]
sub esp, 0xb
mov edx, ebp
mov esi, 0x633e9595
call fcn.1024fd74
push dword [esp + 3]
mov dword [esp + 4], ebx
pushfd
push word [esp + 1]
jmp 0x1024fdde
xchg byte [esp + 7], bl
mov ah, bh
xchg dx, si
lea esi, [ecx + edi]
dec di
stc
jmp 0x1024fda8
Function at 0x4024e8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
xor eax, eax
lodsb al, byte [esi]
mov ebx, edx
and ebx, 0xff
xor bl, al
shl ebx, 2
shr edx, 8
and edx, 0xffffff
mov eax, dword [ebp + 8]
xor edx, dword [ebx + eax]
loop 0x4024f1
mov eax, edx
cmp byte [ebp + 0xc], 1
jne 0x40251b
xor eax, 0xffffffff
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4028d0
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
push ebx
mov esi, eax
mov edi, edx
push eax
call sub.kernel32.dll_lstrlenA
mov ecx, eax
lodsb al, byte [esi]
xor al, byte [0x405004]
stosb byte es:[edi], al
loop 0x4028df
pop ebx
pop edi
pop esi
ret

Function at 0x402ce0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00401d90
cmp dword [ebp - 0xc], 0
je 0x402d17
cmp dword [ebp - 0xc], 0xffffffff
je 0x402d17
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0xc]
je 0x402d17
mov byte [ebp - 0xd], 0
jmp 0x402de8
cmp dword [ebp - 0x14], 0
jbe 0x402d2c
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp + 0xc]
call fcn.00401808
test eax, eax
jle 0x402d3d
mov eax, dword [ebp - 0x18]
call fcn.00401630
mov byte [ebp - 0xd], 0
jmp 0x402de8
mov eax, dword [ebp - 0x18]
cmp byte [eax], 0x4d
jne 0x402d54
mov eax, dword [ebp - 0x18]
cmp byte [eax + 1], 0x5a
jne 0x402d54
mov byte [ebp - 0x23], 0
jmp 0x402d58
mov byte [ebp - 0x23], 1
mov al, byte [ebp - 0x23]
and al, byte [ebp + 8]
je 0x402dd1
mov eax, dword [ebp - 0x14]
dec eax
shr eax, 1
test eax, eax
jl 0x402dd1
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x20], 0
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x18]
call fcn.00401724
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov al, byte [eax]
xor al, byte [0x405008]
mov byte [ebp - 0x21], al
mov edx, dword [ebp - 0x14]
dec edx
sub edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x18]
call fcn.00401724
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov al, byte [eax]
xor al, byte [0x405008]
mov byte [ebp - 0x22], al
mov eax, dword [ebp - 0x1c]
mov dl, byte [ebp - 0x21]
mov byte [eax], dl
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x18]
call fcn.00401724
mov dl, byte [ebp - 0x22]
mov byte [eax], dl
inc dword [ebp - 0x20]
dec dword [ebp - 0x28]
jne 0x402d75
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 8]
call fcn.0040242c
mov eax, dword [ebp - 0x18]
call fcn.00401630
mov byte [ebp - 0xd], 1
mov al, byte [ebp - 0xd]
mov esp, ebp
pop ebp
ret 8
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
nop
nop
mov ebx, 0x408e14
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x666b5696
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x430060
nop
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e3d0
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x28574fdf
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x430006
Capabilities:
Encode data using xor

Disassembly:
mov eax, section..pdata
nop
nop
nop
push 4
nop
nop
nop
nop
nop
nop
nop
pop edi
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x430072
mov ebx, 0x408f6c
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x391c2b4e
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
nop
mov eax, section..pdata_1
nop
nop
nop
nop
cmp eax, 0
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e3d0
nop
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x29255272
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x416407
Capabilities:
Check if file exists
Get file attributes

Disassembly:
jmp 0x41640c
push esi
mov esi, ecx
cmp dword [esi + 0x14], 0
jne 0x41642b
push 0
push 0x5e
push str.E:2020poco_poco_1.10.1Foundation_srcFile_WIN32U.cpp
push str.__path.empty__
call fcn.0040be73
add esp, 0x10
lea eax, [esi + 0x1c]
cmp dword [eax + 0x14], 8
jb 0x416436
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x416460
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jb 0x416464
cmp eax, 3
jbe 0x41645c
cmp eax, 0xf
je 0x41645c
cmp eax, 0x15
jne 0x416464
xor al, al
pop esi
ret
mov al, 1
pop esi
ret
lea eax, [esi + 4]
push eax
call fcn.00416578
int3

Function at 0x4168d4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x14], 0
jne 0x4168f6
push 0
push 0x9f
push str.E:2020poco_poco_1.10.1Foundation_srcFile_WIN32U.cpp
push str.__path.empty__
call fcn.0040be73
add esp, 0x10
lea eax, [esi + 0x1c]
cmp dword [eax + 0x14], 8
jb 0x416901
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x416914
shr eax, 4
and al, 1
pop esi
ret
lea eax, [esi + 4]
push eax
call fcn.00416578
int3

Function at 0x416923
Capabilities:
Check if file exists
Get file attributes

Disassembly:
jmp 0x416923
push esi
mov esi, ecx
cmp dword [esi + 0x14], 0
jne 0x416945
push 0
push 0xaa
push str.E:2020poco_poco_1.10.1Foundation_srcFile_WIN32U.cpp
push str.__path.empty__
call fcn.0040be73
add esp, 0x10
lea eax, [esi + 0x1c]
cmp dword [eax + 0x14], 8
jb 0x416950
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x41696b
and eax, 0x410
cmp eax, 0x400
pop esi
sete al
ret
lea eax, [esi + 4]
push eax
call fcn.00416578
int3

Function at 0x417bd6
Capabilities:
Contain obfuscated stackstrings

Disassembly:
pop ebx
mov byte [ebp - 0x50f], 0x79
mov byte [ebp - 0x50e], 0x68
mov byte [ebp - 0x50d], 0x5a
mov byte [ebp - 0x50c], 0x75
mov byte [ebp - 0x50b], 0x70
mov byte [ebp - 0x50a], 0x79
mov byte [ebp - 0x509], 0x4f
mov byte [ebp - 0x508], 0x75
jne 0x417b9e
test ecx, edi
cli
invalid
jmp dword [esi - 0x3a]
test edx, edi
cli
invalid
invalid
jns 0x417bac
test ebx, edi
cli
invalid
call [ecx*4 - 0x5137b]
call dword [eax - 0x18]
jge 0x417be9
invalid
call [ecx + 0x50]
push dword [ebp + 0x18]
jne 0x417c15
jne 0x417b9e
test ecx, edi
cli
invalid
push dword [ebp + 0x14]

Function at 0x422389
Capabilities:
Create thread

Disassembly:
push 4
mov eax, 0x488bd2
call fcn.004304a9
mov esi, ecx
push dword [ebp + 8]
lea eax, [ebp + 8]
push eax
call fcn.00422c74
xor ebx, ebx
lea edi, [esi + 4]
push edi
push ebx
push dword [ebp + 8]
mov dword [ebp - 4], ebx
push 0x4227fa
push ebx
push ebx
call fcn.0045c0c8
add esp, 0x20
mov dword [esi], eax
test eax, eax
je 0x4223f1
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], ebx
push eax
lea eax, [ebp + 8]
push eax
call fcn.004055ea
pop ecx
pop ecx
cmp dword [ebp + 8], ebx
je 0x4223e7
push dword [ebp + 8]
lea ecx, [ebp + 8]
call fcn.0042393c
mov eax, esi
call fcn.00430472
ret 4
push 6
mov dword [edi], ebx
call fcn.0042f918
int3