joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4023c0
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x402868
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov eax, dword [esp + 0x18]
push 0
push 0
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
test esi, esi
je 0x402439
mov edx, dword [esp + 0x20]
mov eax, dword [esp + 0x1c]
lea ecx, [esp + 4]
push 0
push ecx
push edx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0x18]
mov dword [esp + 0x10], 0xffffffff
call fcn.00402600
mov al, 1
pop esi
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
lea ecx, [esp + 0x18]
mov dword [esp + 0x10], 0xffffffff
call fcn.00402600
mov ecx, dword [esp + 8]
xor al, al
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x402460
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x402890
push eax
mov dword fs:[0], esp
push ebx
push ebp
push esi
push edi
mov ecx, dword [esp + 0x24]
mov eax, dword [esp + 0x28]
and ecx, 0xffff
push eax
push ecx
push 0
mov dword [esp + 0x24], 1
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
test esi, esi
je 0x402509
push esi
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push esi
push 0
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
je 0x402509
push ebx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebp, eax
test ebp, ebp
je 0x402509
push esi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, ebx
mov esi, eax
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push ebx
and ecx, 3
push ebp
rep movsb byte es:[edi], byte [esi]
push ecx
lea eax, [esp + 0x2c]
mov ecx, esp
mov dword [esp + 0x30], esp
push eax
call sub.MFC42.DLL_CString::CString
call fcn.004023c0
add esp, 0xc
test al, al
push ebp
jne 0x40253d
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea ecx, [esp + 0x20]
mov byte [esp + 0x18], 0
call fcn.00402600
lea ecx, [esp + 0x28]
mov dword [esp + 0x18], 0xffffffff
call fcn.00402600
xor al, al
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea ecx, [esp + 0x20]
mov byte [esp + 0x18], 0
call fcn.00402600
lea ecx, [esp + 0x28]
mov dword [esp + 0x18], 0xffffffff
call fcn.00402600
mov ecx, dword [esp + 0x10]
pop edi
pop esi
pop ebp
mov al, 1
mov dword fs:[0], ecx
pop ebx
add esp, 0xc
ret

Function at 0x430003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
popal
jmp fcn.00401219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
jmp loc.00401219
Function at 0x417e90
Capabilities:
Read .ini file

Disassembly:
sub esp, 0x410
lea eax, [esp + 0x208]
push esi
push edi
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
lea ecx, [esp + 0x210]
push ecx
call edi
push str.system.ini
lea edx, [esp + 0xc]
mov esi, eax
push 0x104
push edx
push esi
push str.shell
push str.boot
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [esp + 8]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveArgsW]
lea ecx, [esp + 8]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathRemoveBlanksW]
lea edx, [esp + 8]
push edx
call edi
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push eax
push esi
push edi
call dword [sym.imp.SHELL32.dll_StrCmpNIW]
test eax, eax
je 0x417f2d
push str.install.exe
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x417f2d
pop edi
xor eax, eax
pop esi
add esp, 0x410
ret
pop edi
mov eax, 1
pop esi
add esp, 0x410
ret

Function at 0x419423
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d7e1
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x59cfc8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi], 0x54ee24
call fcn.0043a841
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x41946e
push 0x80004005
call fcn.004181f3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 8], eax
mov dword [ebp - 4], 0
call fcn.0043a841
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x41949e
push 0x80004005
call fcn.004181f3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0xc], eax
mov byte [ebp - 4], 1
call fcn.0043a841
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4194cb
push 0x80004005
call fcn.004181f3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0x20], eax
push 0x79
push 0x54ee88
lea ecx, [esi + 8]
mov byte [ebp - 4], 2
call fcn.00418c23
push 0x2f
push 0x54ee58
lea ecx, [esi + 0xc]
call fcn.00418c23
fldz
xor edi, edi
fstp qword [esi + 0x18]
lea ecx, [esi + 0x30]
push ecx
mov dword [esi + 0x10], edi
mov dword [esi + 0x24], edi
call dword [0x54e240]
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], 0x32
mov eax, esi
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 0x4306b3
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d7e1
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x59cfc8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi], 0x54ee24
call fcn.00451ad1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4306fe
push 0x80004005
call fcn.0042f483
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 8], eax
mov dword [ebp - 4], 0
call fcn.00451ad1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x43072e
push 0x80004005
call fcn.0042f483
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0xc], eax
mov byte [ebp - 4], 1
call fcn.00451ad1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x43075b
push 0x80004005
call fcn.0042f483
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0x20], eax
push 0x79
push 0x54ee88
lea ecx, [esi + 8]
mov byte [ebp - 4], 2
call fcn.0042feb3
push 0x2f
push 0x54ee58
lea ecx, [esi + 0xc]
call fcn.0042feb3
fldz
xor edi, edi
fstp qword [esi + 0x18]
lea ecx, [esi + 0x30]
push ecx
mov dword [esi + 0x10], edi
mov dword [esi + 0x24], edi
call dword [0x54e240]
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], 0x32
mov eax, esi
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 0x4310f3
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d8ec
mov eax, dword fs:[0]
push eax
sub esp, 0x144
mov eax, dword [0x59cfc8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x144], ecx
mov dword [ebp - 0x14c], eax
call fcn.00451ad1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x43114d
push 0x80004005
call fcn.0042f483
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea ebx, [eax + 0x10]
mov dword [ebp - 0x140], ebx
mov dword [ebp - 4], 0
call fcn.00451ad1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x431180
push 0x80004005
call fcn.0042f483
mov edx, dword [eax]
Function at 0x43f073
Capabilities:
Encode data using xor

Disassembly:
mul byte [esi - 0x3b50ea1b]
inc edx
loop 0x43f09c
adc al, 5
sbb byte [ebp + 0x7f2c7e88], bh
invalid
xchg esp, eax
cmp esp, dword [edi]
mov edi, 0x13d9a800
mov esp, 0x80b87a1e
invalid
Function at 0x45077d
Capabilities:
Encode data using xor

Disassembly:
mov byte [0xe243fb55], al
sbb al, 0x1c
mov edx, 0xef41093e
out 0x7b, eax
or eax, 0xd0a49a0b
fiadd word [ebx + ebp*4 + 0x3f]
sub ah, byte [ebx + edi*2 - 0x19]
dec ecx
dec edx
ret
jecxz 0x4506f0
sub byte [esi - 0x31], al
xchg ebx, eax
adc dword [edi], 0xffffffcf
test dword [ebp - 0x37522920], edx
mov bl, 0xce
sub eax, 0x6e522b45
cmc
mov dword [0x8c43c398], eax
leave
inc ebx
das
sbb edi, dword [ecx + 0x3a]
dec ebx
jb 0x4507e6
cmp cl, ch
fcomp st(5)
inc edi
mov cl, 0x24
ror byte [edx + 0x8456251], 0x54
and eax, 0xada32233
rol bl, 0x27
push 0xffffffffffffff99
pop ds
inc eax
xor ecx, dword [ebx + eax*2]
inc ecx
and ah, byte [ecx]
js 0x450747
jae 0x45079c
out dx, al
pop eax
mov dl, 0x8c
push 0x21
dec edi
push ebp
wait
invalid
std
pushal
add ch, bl
mov byte [0x45fa9275], al
outsd dx, dword [esi]
hlt

Function at 0x45e3d3
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d7e1
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x59cfc8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi], 0x54ee24
call fcn.0047f7f1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x45e41e
push 0x80004005
call fcn.0045d1a3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 8], eax
mov dword [ebp - 4], 0
call fcn.0047f7f1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x45e44e
push 0x80004005
call fcn.0045d1a3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0xc], eax
mov byte [ebp - 4], 1
call fcn.0047f7f1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x45e47b
push 0x80004005
call fcn.0045d1a3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0x20], eax
push 0x79
push 0x54ee88
lea ecx, [esi + 8]
mov byte [ebp - 4], 2
call fcn.0045dbd3
push 0x2f
push 0x54ee58
lea ecx, [esi + 0xc]
call fcn.0045dbd3
fldz
xor edi, edi
fstp qword [esi + 0x18]
lea ecx, [esi + 0x30]
push ecx
mov dword [esi + 0x10], edi
mov dword [esi + 0x24], edi
call dword [0x54e240]
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], 0x32
mov eax, esi
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 0x469639
Capabilities:
Encode data using xor

Disassembly:
xor eax, 0xfa6b3ebf
xor al, 0xc7
sbb cl, byte [ecx - 0x48]
fprem1
invalid
cmp ecx, ecx
movsd dword es:[edi], dword [esi]
cmp bl, cl
or ah, bl
cmp byte [eax], dh
inc ecx
jmp 0x469513
push es
fcmovbe st(0), st(0)
nop
and byte [edi + 0x15], al
imul ebp, dword [ebx], 0xa4d6a244
invalid
rcr byte [edi], 1
mov ch, 0x5a
cmp dword [ebx + 0xa], edi
jp 0x469572
xchg dword [edi], edi
clc
mov ah, 0xf7
pop edi
dec ebp
dec edx
jno 0x4695fb
or bl, byte [eax]
adc al, 0x5a
mov byte [eax], cl
cmpsd dword [esi], dword es:[edi]
clc
test byte [edx + 0x54c2b5f2], 0x34
mov bh, 0x8d
pop ebx
mov dh, 0x67
push eax
push esp
xor al, 0xb7
lea ebx, [ebx - 0x4a]
push eax
fimul dword [ebx]
outsd dx, dword [esi]
or dword [0x4a9d298c], 0x897e0fb4
aas
inc esp
cld
xor dword [0xb6033e46], 0xf
jl 0x4695b4
invalid
jl 0x469586
sub dword [edi - 4], edi
invalid
cmp al, 0x29
add dh, 0xa7
pop esi
jns 0x46965f
pop esp
bound ecx, qword [ebx + 0x6d]
push cs
jbe 0x469594
enter 0x3e8d, 0xffffffffffffffeb
mov al, 0xf
retf
std
stosb byte es:[edi], al
popal
cmp ah, byte [eax]
pop eax
xor eax, 0xa16275a3
or eax, 0x1f941fa3
loopne 0x469602
aas
ret
and ebx, dword [ecx + eax*2]
invalid

Function at 0x473e10
Capabilities:
Encode data using xor

Disassembly:
fisub word [esi]
movsb byte es:[edi], byte [esi]
pop ecx
inc ebp
call 0xf3e620c4
sub dword [edi + 0x45], ecx
das
or al, 0xf3
mov edx, 0x4b13d428
and eax, 0xeddec965
and eax, 0x355dd53c
invalid
Function at 0x48ba1e
Capabilities:
Encode data using xor

Disassembly:
out 0x14, al
mov bh, 0xb0
xchg byte [edx + 0x56cc76e0], dh
push esi
aam 0x9e
add al, 0x65
xor dword [0x42c420df], ecx
cmp esi, dword [edi]
daa
cdq
or byte [edx], 2
invalid
dec ecx
cmc
jb 0x48b9e5
shl edx, 1
push esp
out 0x6e, eax
pop ecx
adc dword [ebp + 0x77], 0x56
xchg edi, eax
adc dh, byte [edi + 0x6a3d854d]
movsb byte es:[edi], byte [esi]
pop es
xchg edx, eax
sahf
xor ah, ah
loope 0x48ba09
sbb eax, 0x3cc92a16
inc ebx
mov ch, 0xa9
pop edx
test dword [ecx + edx*8 + 0x38], ebx
mov dh, 5
pop ebx
or edi, dword [ecx - 0x7ee6464f]
invalid
lahf

Function at 0x48cb13
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d7e1
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x59cfc8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi], 0x54ee24
call fcn.004adf31
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x48cb5e
push 0x80004005
call fcn.0048b8e3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 8], eax
mov dword [ebp - 4], 0
call fcn.004adf31
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x48cb8e
push 0x80004005
call fcn.0048b8e3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0xc], eax
mov byte [ebp - 4], 1
call fcn.004adf31
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x48cbbb
push 0x80004005
call fcn.0048b8e3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0x20], eax
push 0x79
push 0x54ee88
lea ecx, [esi + 8]
mov byte [ebp - 4], 2
call fcn.0048c313
push 0x2f
push 0x54ee58
lea ecx, [esi + 0xc]
call fcn.0048c313
fldz
xor edi, edi
fstp qword [esi + 0x18]
lea ecx, [esi + 0x30]
push ecx
mov dword [esi + 0x10], edi
mov dword [esi + 0x24], edi
call dword [0x54e240]
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], 0x32
mov eax, esi
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 0x48d553
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d8ec
mov eax, dword fs:[0]
push eax
sub esp, 0x144
mov eax, dword [0x59cfc8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x144], ecx
mov dword [ebp - 0x14c], eax
call fcn.004adf31
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x48d5ad
push 0x80004005
call fcn.0048b8e3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea ebx, [eax + 0x10]
mov dword [ebp - 0x140], ebx
mov dword [ebp - 4], 0
call fcn.004adf31
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x48d5e0
push 0x80004005
call fcn.0048b8e3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea edi, [eax + 0x10]
mov dword [ebp - 0x13c], edi
push esi
lea ecx, [ebp - 0x134]
mov byte [ebp - 4], 1
call fcn.0048d493
mov eax, dword [ebp - 0x134]
cmp dword [eax - 0xc], 0
mov byte [ebp - 4], 2
jne 0x48d67e
add eax, 0xfffffff0
mov byte [ebp - 4], 1
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x48d632
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea eax, [edi - 0x10]
mov byte [ebp - 4], 0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x48d652
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea eax, [ebx - 0x10]
lea ecx, [ebp - 0x13c]
push ecx
lea edx, [ebp - 0x140]
push edx
lea ecx, [ebp - 0x134]
call fcn.0048c913
add esp, 8
push 5
lea eax, [ebp - 0x138]
push eax
lea ecx, [ebp - 0x134]
invalid
invalid

Function at 0x4988c4
Capabilities:
Encode data using xor

Disassembly:
cmp dword [edi - 0x346a54c7], edi
xor ah, ah
insd dword es:[edi], dx
cld
sub eax, 0x2844507f
test byte [esi + edx*4 + 0x26], bl
lodsb al, byte [esi]
xor ebx, esp
mov esi, 0xb7f7cbec
or al, 2
pop eax
lodsd eax, dword [esi]
scasb al, byte es:[edi]
out dx, eax
mov ebp, 0x5dd1ee33
test eax, 0xde03aa2c
inc esi
out 0xec, al
cmp dword [edx + 0x26c68436], edx
push esi
stosb byte es:[edi], al
test al, dl
mov ch, 0x8c
adc ecx, dword [eax - 0x524c2e90]
sal dword [ebx - 0x71b4bd53], 1
sahf
loopne 0x4988e2
dec edi
loop 0x498886
in eax, dx
xchg ebp, eax
retf
sal dword [ebx - 0x71b4bd53], 1
sahf
loopne 0x4988e2
dec edi
loop 0x498886
in eax, dx
push edx
or ch, byte [ebp - 0x5e]
jne 0x49888a
mov eax, dword [0x9fac5637]
push ecx
shr dword [ebp + 0x67b8beb6], 1
sahf
sahf
xor eax, dword [edi - 0x57]
push cs
js 0x49892e
push dword [ebx]
jo 0x49895b
out dx, al
invalid
sal byte [edi + 0x7d8da02c], cl
mov esp, 0xc930f704
neg eax
xor dword [ecx - 0x5f452d8e], esp
idiv byte [eax + edi - 0x3af0b9ea]
mov edi, 0xae4cc100
invalid
stosd dword es:[edi], eax
or al, 0x6f
iretd
Function at 0x4a2494
Capabilities:
Encode data using xor

Disassembly:
mov ebx, 0xfe182289
mov esi, 0x2a8dafae
jnp 0x4a250f
invalid
retf
xor al, 0x8f
in al, dx
invalid
push ecx
aad 0x66
xor eax, 0xaf8a4963
mov cs, word [ecx - 0x2674a942]
add al, byte [ebp + 0x2335cbc4]
leave
retf
sar byte [eax], 1
xor al, 0x4d
mov ch, 0xd3
js 0x4a24fe
inc ebx
mov dh, 0xef
jbe 0x4a25a2
pop ds
pop ebp
out dx, al
or eax, edx
lodsb al, byte [esi]
adc al, 0x9f
xlatb
push ebx
push es
xor bl, ah
jns 0x4a2597
scasd eax, dword es:[edi]
je 0x4a24fa
ror eax, 0xbc
adc byte [edx - 4], ah
pop es
mov eax, 0x57cbd39a
inc esi
popfd
sbb al, 0x49
cmpsd dword [esi], dword es:[edi]
and al, byte [esi + 0x55]
mov esi, 0xa4106fea
add bl, byte [ebp + 0x53c0e483]
inc ebx
salc
or esi, dword [0x24bffd47]
in al, dx
movsb byte es:[edi], byte [esi]
test byte [edx - 0xd4868cf], al
add al, 0x15
xor dword [edi - 0x56830d49], edx
adc eax, 0x37014401
test al, 0x66
je 0x4a2526
les edx, [ebp + 0x78]
push 0xffffffffffffffd8
pop es
ret 0xedc5
pop edi
or eax, edi
fsub dword [edx - 0x63]
adc eax, 0x3d868fd5
stc
invalid

Function at 0x4a3dd3
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53d7e1
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x59cfc8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi], 0x54ee24
call 0x4c51f1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4a3e1e
push 0x80004005
call fcn.004a2ba3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 8], eax
mov dword [ebp - 4], 0
call 0x4c51f1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4a3e4e
push 0x80004005
call fcn.004a2ba3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0xc], eax
mov byte [ebp - 4], 1
call 0x4c51f1
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4a3e7b
push 0x80004005
call fcn.004a2ba3
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi + 0x20], eax
push 0x79
push 0x54ee88
lea ecx, [esi + 8]
mov byte [ebp - 4], 2
call fcn.004a35d3
push 0x2f
push 0x54ee58
lea ecx, [esi + 0xc]
call fcn.004a35d3
fldz
xor edi, edi
fstp qword [esi + 0x18]
lea ecx, [esi + 0x30]
push ecx
mov dword [esi + 0x10], edi
mov dword [esi + 0x24], edi
call dword [0x54e240]
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], 0x32
mov eax, esi
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 0x594523
Capabilities:
Encode data using xor

Disassembly:
add bh, byte [edx]
pop ebp
bound edi, qword [eax - 0x2500004c]
mov esi, 0xa8a66c
jnp 0x594533
in al, dx
in al, 0xbc
rcr dword [eax + eax], 0
add byte [edx], dl
pop esp
adc byte [edx + ebx], bh
cmp dh, byte [edx]
inc esp
sbb byte [ecx + ecx*8], al
or al, byte [eax]
pop edx
xor eax, 0x65a30d24
push 0xffffffffffffffb1
adc byte [ebx], dl
or al, byte [eax]
add byte [eax], al
mov al, byte [0x40d762e]
sub eax, 0x44753417
and eax, 0x7ffffd69
ja 0x59453a
div byte [ecx + ecx*4 - 0x11]
add edi, 0x7f
mov edi, dword [edi]
add edi, 0xb
mov esi, ebp
movzx edx, word [edi]
add esi, 0x7f
mov esi, dword [esi]
mov edi, ebp
add edi, 0x93
xor edx, dword [edi]
add esi, 9
mov edi, ebp
movzx ebx, word [esi]
add ebx, ebp
add edi, 0x2e
xor edx, dword [edi]
mov ebx, dword [ebx]
mov esi, ebp
add esi, 0x93
sub edi, ebx
pushfd
and ebx, 0x16736dea
or dword [esi], edx
mov esi, ebp
mov ecx, 0
mov eax, ebp
add eax, 0x7f
add esi, 0x26
mov eax, dword [eax]
and dword [esi], 0x16736dea
add eax, 0xd
mov cx, word [eax]
mov esi, ebp
add esi, 0x7a
add ecx, ebp
pop edi
mov bl, byte [esi]
cmp bl, 0x45
jbe 0x5945fb
add edx, 0x672ba6f8
mov edi, ebp
add edi, 0x10
sub word [edi], dx
mov edi, 0
mov esi, ebp
mov eax, 0x400
add ebx, 0x20
or ecx, 0x1f
add esi, 0x7f
mov eax, 0x200
mov esi, dword [esi]
sub eax, eax
or edx, 0x80
add esi, 2
sub edx, edi
mov di, word [esi]
and edx, eax
add ebx, 0x1c
add byte [eax], al
add byte [ecx - 0x6c397e12], cl
add byte [eax], al
add byte [ecx + 0x28c2], al
add byte [ebx], al
mov esi, ebp
Function at 0x31c00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push edi
mov esi, 0x1a2c
mov edi, eax
mov dword [ebp - 8], esi
mov eax, 0x4c5b
test ecx, ecx
jle 0x31c91
sub edx, edi
mov dword [ebp - 0x10], edx
mov dword [ebp - 0xc], ecx
push ebx
mov edx, esi
shr edx, 8
mov dword [ebp - 4], edx
mov edx, eax
shr edx, 0x18
mov ebx, eax
shr ebx, 0x10
and dl, bl
mov ebx, esi
mov ecx, eax
shr ecx, 8
and dl, cl
mov dword [ebp - 0x14], ecx
mov ecx, esi
shr ecx, 0x18
shr ebx, 0x10
and cl, bl
mov bl, byte [ebp - 4]
xor dl, cl
mov ecx, dword [ebp - 0x10]
xor dl, byte [ecx + edi]
mov ecx, dword [ebp - 8]
lea esi, [eax*4]
xor esi, eax
add esi, esi
and bl, cl
xor esi, eax
xor dl, bl
xor dl, al
and esi, 0xfffffff0
shl eax, 4
xor esi, eax
shl ecx, 0x18
or ecx, dword [ebp - 0x14]
shl esi, 0x14
or esi, dword [ebp - 4]
mov byte [edi], dl
inc edi
dec dword [ebp - 0xc]
mov dword [ebp - 8], esi
mov eax, ecx
jne 0x31c24
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret