joyce8/EMBER2024-capa huggingface dataset:
Function at 0x410420
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x437908
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x401800]
xor eax, esp
mov dword [esp + 0x20], eax
push ebx
push esi
push edi
mov eax, dword [0x401800]
xor eax, esp
push eax
lea eax, [esp + 0x38]
mov dword fs:[0], eax
mov ebx, ecx
cmp dword [ebx + 0x40], 0
je 0x410574
cmp byte [ebx + 0x45], 0
je 0x410574
mov eax, dword [ebx]
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
jne 0x410480
xor al, al
jmp 0x410576
mov ecx, 0xf
mov byte [esp + 0x18], 0
xorps xmm0, xmm0
mov dword [esp + 0x2c], ecx
cmp ecx, 0x10
movq qword [esp + 0x18], xmm0
lea eax, [esp + 0x18]
mov dword [esp + 0x28], 8
cmovae eax, dword [esp + 0x18]
mov byte [eax + 8], 0
mov dword [esp + 0x40], 0
jmp 0x4104c0
cmp dword [esp + 0x2c], 0x10
lea eax, [esp + 0x14]
mov ecx, dword [ebx + 0x40]
lea edi, [esp + 0x18]
cmovae edi, dword [esp + 0x18]
lea esi, [esp + 0x18]
cmovae esi, dword [esp + 0x18]
push eax
mov eax, dword [esp + 0x2c]
mov edx, dword [ecx]
add eax, edi
push eax
push esi
lea eax, [ebx + 0x48]
push eax
call dword [edx + 0x20]
sub eax, 0
je 0x410501
dec eax
je 0x410505
sub eax, 2
je 0x41055b
xor bl, bl
jmp 0x41055d
mov byte [ebx + 0x45], 0
mov ecx, dword [esp + 0x2c]
lea eax, [esp + 0x18]
mov edx, dword [esp + 0x18]
cmp ecx, 0x10
mov esi, dword [esp + 0x14]
cmovae eax, edx
sub esi, eax
je 0x41053c
push dword [ebx + 0x50]
cmp ecx, 0x10
lea eax, [esp + 0x1c]
push esi
cmovae eax, edx
push 1
push eax
call fcn.0041e6c2
add esp, 0x10
cmp esi, eax
jne 0x4104fd
cmp byte [ebx + 0x45], 0
je 0x41055b
test esi, esi
jne 0x4104c0
push esi
push 8
lea ecx, [esp + 0x20]
call fcn.0040f9f0
jmp 0x4104c0
mov bl, 1
cmp dword [esp + 0x2c], 0x10
jb 0x410570
push dword [esp + 0x18]
call fcn.0041cba6
add esp, 4
mov al, bl
jmp 0x410576
mov al, 1
mov ecx, dword [esp + 0x38]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.0041c3ed
mov esp, ebp
pop ebp
ret
Function at 0x432b79
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x401800]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.00421868
mov dword [ebp - 0x14], eax
cmp dword [0x43b51c], esi
jne 0x432c6c
push 0x800
push esi
push 0x409350
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x432bf9
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x432d4c
push esi
push esi
push 0x409350
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x432d4c
push 0x409368
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x432d4c
push eax
call ebx
push 0x409374
push edi
mov dword [0x43b51c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x409384
push edi
mov dword [0x43b520], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x409398
push edi
mov dword [0x43b524], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x43b52c], eax
test eax, eax
je 0x432c69
push 0x4093b4
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x43b528], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x432c91
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x432c84
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x432ca6
push 4
pop eax
jmp 0x432d4e
cmp dword [ebp - 0x14], esi
je 0x432ca6
push dword [0x43b51c]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x432c8b
mov eax, dword [0x43b528]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x432d04
cmp dword [0x43b52c], edi
je 0x432d04
push eax
call ebx
push dword [0x43b52c]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x432d04
test eax, eax
je 0x432d04
call ecx
test eax, eax
je 0x432cf9
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x432cf9
test byte [ebp - 8], 1
jne 0x432d04
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x432d34
mov eax, dword [0x43b520]
cmp eax, edi
je 0x432d31
push eax
call ebx
test eax, eax
je 0x432d31
call eax
mov esi, eax
test esi, esi
je 0x432d31
mov eax, dword [0x43b524]
cmp eax, edi
je 0x432d31
push eax
call ebx
test eax, eax
je 0x432d31
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x43b51c]
call ebx
test eax, eax
je 0x432d4c
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x432d4e
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041c3ed
mov esp, ebp
pop ebp
ret
Function at 0x10085de8
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
xor edx, edx
mov ecx, 0x811c9dc5
cmp dword [ebp + 0xc], edx
jbe 0x10085e10
push esi
mov esi, dword [ebp + 8]
movzx eax, byte [edx + esi]
xor eax, ecx
imul ecx, eax, 0x1000193
inc edx
cmp edx, dword [ebp + 0xc]
jb 0x10085dfd
pop esi
mov eax, ecx
pop ebp
ret

Function at 0x100943a0
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x100943de
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x100943d6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x100943e0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x100943c6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x100944b0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x100944e1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x100944e1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x100944e1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x100aa4da
Capabilities:
Encode data using xor

Disassembly:
call 0x100aa453
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x100aa483
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x100aa49f
xor edx, 0
jmp 0x100aa4aa
xor edx, edx
jmp 0x100aa4c1
jmp 0x100aa4cd
xor eax, eax
push 0x8427d7c0
call 0x100aa4da
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100aa516
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x100aa4ef
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x100aa52d
add eax, 0
jno 0x100aa532
add esi, 0
ret 0x10
Function at 0x100ab29b
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x100ab2bd
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x100ab45f
cmp edi, dword [ebp + 0x10]
jb 0x100ab45f
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.100aad87
inc edi
jmp 0x100ab346
jmp 0x100ab353
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100aad87
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100aad87
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x100ab3a7
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x100ab38b
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100ab3d5
add dword [eax], 0x39
jle 0x100ab3b1
sub al, 0xf5
mov ch, al
call fcn.100ab3ea
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x100ad0c2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x100ad0d8
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x100ad0e9
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100ad12a
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx
Function at 0x100af496
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x100af3df
add ebx, 0
push ecx
call 0x100af3f4
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x72d6420d
sub ebx, dword [0x72d83a4c]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x72d83a3c
call fcn.100aaebe
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100aa3cc
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100af552
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100af552
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x100af509
mov eax, 1
lock xchg dword [0x72d83a48], eax
push 0x3dd1fc71
call 0x100af496
push esi
add esp, 8
cmp eax, 0
jne 0x100af47f
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100af4a5
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100af4ba
cmp ecx, edx
cmp eax, 0
je 0x100af4df
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x100af4c9
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100af4f8
dec eax
loope 0x100af4fb
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x72d83a48], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x100af52f
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100af544
jmp 0x100af54f
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100af43d
Function at 0x100b65b7
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x100b688d
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x72d706c0
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x72d67686
push 0xffffffffffffffff
call fcn.100ad7b7
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x100b6621
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100b6639
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x100b6881
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100b6855
Function at 0x100c6087
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x100c60a9
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100c60a9
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100c60a9
ret
cmp word [ebx + 4], 0x14c
jne 0x100c60a9
test word [ebx + 0x16], 2
je 0x100c60a9
test word [ebx + 0x16], 0x100
je 0x100c60a9
cmp word [ebx + 0x18], 0x10b
jne 0x100c60a9
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100c60a9
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100c6135
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100c60c9
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100ad014
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100c60a9
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x100c6135
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x100c60a9
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100c60a9
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100c60a9
ret
cmp word [ebx + 4], 0x14c
jne 0x100c60a9
test word [ebx + 0x16], 2
je 0x100c60a9
test word [ebx + 0x16], 0x100
je 0x100c60a9
cmp word [ebx + 0x18], 0x10b
jne 0x100c60a9
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100c60a9
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100c6135
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100c60c9
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100ad014
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100c60a9
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x100c61ec
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100c6245
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100c61ec
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100c61fb
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x104cbe9e
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x100c624c
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.100ad0c2
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100c62eb
add edi, 4
add eax, 2
dec ecx
jne 0x100c6231
call 0x100c6298
loope 0x100c628e
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100c62e8
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x100c62f9
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x100c62ac
cmp eax, ecx
ja 0x100c62ac
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100c6336
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100c632c
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.100ad5a1
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x100c61fb
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100c6245
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100c61ec
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100c61fb
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x104cbe9e
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x100c624c
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.100ad0c2
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100c62eb
add edi, 4
add eax, 2
dec ecx
jne 0x100c6231
call 0x100c6298
loope 0x100c628e
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100c62e8
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x100c62f9
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x100c62ac
cmp eax, ecx
ja 0x100c62ac
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100c6336
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100c632c
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.100ad5a1
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x408df6
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ebx
lea ebx, [ebp - 0x244]
sub esp, 0x254
mov dword [esp + 4], 0x104
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push edx
push edx
lea edx, [eax - 1]
cmp edx, 0x103
ja 0x408e34
xor edx, edx
cmp word [ebp + eax*2 - 0x246], 0x5c
sete dl
jmp 0x408e3b
xor eax, eax
mov edx, 1
mov ecx, dword [ebp + 8]
add edx, edx
add eax, eax
mov dword [esp + 4], str._s_S.dll
add edx, 0x40c660
add eax, ebx
mov dword [esp + 0xc], ecx
mov dword [esp + 8], edx
mov dword [esp], eax
call dword [sym.imp.USER32.dll_wsprintfW]
mov dword [esp], ebx
mov dword [esp + 8], 8
mov dword [esp + 4], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov ebx, dword [ebp - 4]
sub esp, 0xc
leave
ret 4

Function at 0x408fdc
Capabilities:
Hash data with crc32

Disassembly:
push ebp
cmp dword [0x43d564], 0
mov ebp, esp
push esi
mov edx, dword [ebp + 0xc]
push ebx
jne 0x409019
xor ecx, ecx
mov eax, ecx
mov ebx, 8
mov esi, eax
shr esi, 1
and eax, 1
je 0x409004
mov eax, 0xedb88320
xor eax, esi
dec ebx
jne 0x408ff6
mov dword [ecx*4 + 0x43d560], eax
inc ecx
cmp ecx, 0x100
jne 0x408fef
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
not eax
add ebx, edx
cmp edx, ebx
je 0x40903b
mov cl, byte [edx]
inc edx
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x43d560]
jmp 0x409023
pop ebx
not eax
pop esi
pop ebp
ret 0xc

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x2cb35363
nop
nop
nop
test eax, eax
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x66c006d0
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219