joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4259d5
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00425951
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x425b44
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x425b44
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x425af9
jg 0x425a31
test eax, eax
je 0x425aef
push 1
push 0x1000
call fcn.0041c5e8
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x425a54
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x425ae6
push 0x8000
push ebx
call fcn.0041810b
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x425a7d
jg 0x425a78
cmp ecx, 0x1000
jb 0x425a7d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0041ae66
add esp, 0x10
cmp eax, 0xffffffff
je 0x425ac2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x425a78
jl 0x425aa9
test ecx, ecx
jne 0x425a6a
push dword [ebp - 0xc]
push ebx
call fcn.0041810b
push esi
call fcn.00418bed
add esp, 0xc
xor ebx, ebx
jmp 0x425b52
cmp byte [edi + 0x24], 0
je 0x425ad9
cmp dword [edi + 0x20], 5
jne 0x425ad9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x425ae4
mov ebx, dword [edi + 0x18]
jmp 0x425ae6
xor ebx, ebx
push esi
call fcn.00418bed
pop ecx
jmp 0x425b52
test ecx, ecx
jg 0x425abb
jl 0x425af9
test eax, eax
jae 0x425abb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041a32a
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x425b19
cmp byte [edi + 0x1c], 0
je 0x425abb
jmp 0x425b4a
push ebx
call fcn.00416e32
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x425abb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x425b52
cmp byte [edi + 0x1c], 0
je 0x425b4f
mov ebx, dword [edi + 0x18]
jmp 0x425b52
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0041a32a
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4277d0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4277fd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4277fd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x642c6785
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x804
mov eax, dword [0x642c8008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, 0x800
lea eax, [ebp - 0x804]
push edi
xor esi, esi
push esi
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
cmp dword [0x642c8388], esi
jne 0x642c67d2
call 0x642d1f82
mov dword [0x642c8010], eax
mov dword [0x642c8388], 1
jmp 0x642c67d7
mov eax, dword [0x642c8010]
test eax, eax
jle 0x642c6856
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 0x804]
call fcn.642c66d6
test eax, eax
js 0x642c6856
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, si
jne 0x642c67fa
sub ecx, edx
mov eax, 0x3fd
sar ecx, 1
cmp ecx, eax
jb 0x642c6814
mov ecx, eax
push 0xa
pop edx
cmp word [ebp + ecx*2 - 0x806], dx
je 0x642c6849
push 0xd
pop eax
mov word [ebp + ecx*2 - 0x804], ax
mov word [ebp + ecx*2 - 0x802], dx
lea ecx, [ecx*2 + 4]
cmp ecx, edi
jae 0x642c6864
xor eax, eax
mov word [ebp + ecx - 0x804], ax
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.642c7760
leave
ret
call fcn.642c78a8
int3
Function at 0x642c7980
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 0x642c79be
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x642c79b6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x642c79c0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x642c79a6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x642c7a90
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 0x642c7ac1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x642c7ac1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x642c7ac1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x6f77027e
nop
nop
nop
nop
test eax, eax
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x57bd4832
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x1031f219
Capabilities:
Encode data using xor

Disassembly:
stosd dword es:[edi], eax
mov eax, dword [0x201ef342]
hlt
pushal
call int.104d9271
adc dl, cl
jo 0x1031f2a2
pop ebx
sbb al, 0x20
or al, 0xec
pop eax
mov ecx, 0x68071a7a
rcl ecx, 0x97
inc ecx
pop es
push 0x4197d1c1
or ebp, ecx
insd dword es:[edi], dx
sub ebx, eax
cmpsd dword [esi], dword es:[edi]
xor al, byte [ecx]
mov ebx, 0xf48da9e6
push edx
and dh, cl
cdq
inc bp
mov cl, 0x18
cli
pop edi
mov ebp, 0x55651525
pop ss
jns 0x1031f22c
lahf
inc eax
scasb al, byte es:[edi]
or ch, byte gs:[esi + 0x44]
cmp al, byte [eax + edx*8]
or byte [eax], dh
inc ebp
sub eax, 0xbc86b9b5
jge 0x1031f282
salc
jo 0x1031f20c
outsb dx, byte [esi]
cmp ah, ah
mov al, 0x11
insb byte es:[edi], dx
fimul word [edi + 0x4a]
mov dl, 0xae
cwde
push ss
xchg byte [ecx - 0xa], bh
in al, 0xc8
xor ebx, dword [edi]
sbb dword [eax - 0x463ead83], 0x7f98ac2b
mov ecx, 0x7f98ac2b
pop ebx
sbb al, 0xc8
sbb al, 0x83
loope 0x1031f258
mov dl, 0x1b
sti
ljmp 0x2c48
loopne 0x1031f274
jo 0x1031f325
add eax, 0x2aec53eb
pushfd
pushfd
sbb edx, dword [edi + 0x34e1fe70]
sub dword [edi + 0x3089bf19], eax
dec esi
inc eax
push es
mov al, 0x72
ficom word ss:[ebp + 0x27]
in al, dx
aas
sal byte [edi], 0x84
sbb ah, ch
or dl, bl
test eax, 0xd1821351
inc ecx
xor al, 0x25
and byte [ecx + 0x6c7d7e08], dl
out 0xdb, eax
mov bh, 0xe2
in eax, 0x9c
xor al, 0x87
jmp 0x1031f325
xchg ecx, eax
push 0x381d70b9
xchg edx, eax
cwde
bound esp, qword [ebp - 0x1f3e3009]
iretd

Function at 0x103215df
Capabilities:
Encode data using xor

Disassembly:
mov dword [esp + 8], 0x103f3d41
pushal
mov word [esp + 8], bx
pop esp
and al, 8
call fcn.104ec646
xor byte [eax - 0x22], dh
cwde
pop eax
sbb al, 0x86
out dx, al
salc
les ebp, [ebx - 0x4c2b10fd]
push ds
jge 0x103215ea
dec esp
mov eax, 0xb9658e02
call 0x319797ca
fidiv word [eax + 0x20b8df5a]
add al, 0x21
sbb dword [edi + 0x3b3f377a], edi
loope 0x1032161b
aas
cmp esp, ecx
cld
mov ch, byte [esi - 0x7b]
xchg edx, eax
sub bl, byte [edi - 0x2a00d065]
pushfd
sub ecx, dword [ecx]
invalid
Function at 0x1000139e
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
lea eax, [ebp - 0x10]
mov dword [ebp - 0xa], 0x642e3233
push eax
mov word [ebp - 6], 0x6c6c
mov byte [ebp - 4], 0
mov word [ebp - 0xf], 0x7265
mov word [ebp - 0xc], 0x6c65
mov byte [ebp - 0x10], 0x4b
mov byte [ebp - 0xd], 0x6e
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov esp, ebp
pop ebp
ret

Function at 0x10001458
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push esi
lea eax, [ebp - 0x1c]
mov word [ebp - 0x18], 0x6574
push eax
or esi, 0xffffffff
mov dword [ebp - 7], 0x746f68
mov dword [ebp - 0x15], 0x686c6f6f
mov dword [ebp - 0x1c], 0x61657243
mov word [ebp - 0x11], 0x6c65
mov dword [ebp - 0xb], 0x7370616e
mov byte [ebp - 0x16], 0x54
mov word [ebp - 0xe], 0x3233
mov byte [ebp - 0xc], 0x53
mov byte [ebp - 0xf], 0x70
call fcn.1000139e
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100014ba
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov esi, eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x100014c1
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
lea eax, [ebp - 0x10]
mov dword [ebp - 0xf], 0x65636f72
xor ebx, ebx
mov dword [ebp - 6], 0x74737269
push eax
mov dword [ebp - 0xb], 0x32337373
mov byte [ebp - 0x10], 0x50
mov byte [ebp - 2], bl
mov byte [ebp - 7], 0x46
call fcn.1000139e
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10001508
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov ebx, eax
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1000150f
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
lea eax, [ebp - 0x10]
mov word [ebp - 0xa], 0x3373
push eax
xor ebx, ebx
mov word [ebp - 0xd], 0x6563
mov dword [ebp - 6], 0x747865
mov word [ebp - 8], 0x4e32
mov byte [ebp - 0xb], 0x73
mov word [ebp - 0x10], 0x7250
mov byte [ebp - 0xe], 0x6f
call fcn.1000139e
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000155d
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
mov ebx, eax
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10002584
Capabilities:
Encode data using xor
Get file size
Read file on windows
Write file on windows

Disassembly:
mov eax, 0x10010be4
call fcn.10003be8
sub esp, 0x10
push ebx
push esi
push edi
xor eax, eax
xor ebx, ebx
push eax
push eax
push 3
push eax
push eax
push 0x80000000
push dword [ebp + 8]
inc ebx
mov dword [ebp - 4], ebx
call fcn.100013fe
mov edi, eax
add esp, 0x1c
cmp edi, 0xffffffff
je 0x10002686
and dword [ebp - 0x18], 0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x10002686
push esi
call fcn.10003c3b
pop ecx
push 0
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x14], eax
push ecx
push esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call fcn.10003c3b
xor edx, edx
mov edi, eax
mov dword [ebp - 0x10], edx
pop ecx
test esi, esi
je 0x1000262f
mov eax, dword [ebp - 0x14]
sub eax, edi
mov ebx, eax
lea ecx, [edx + edi]
mov eax, edx
cdq
idiv dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
mov al, byte [edx + eax]
xor al, byte [ebx + ecx]
mov edx, dword [ebp - 0x10]
inc edx
mov byte [ecx], al
mov dword [ebp - 0x10], edx
cmp edx, esi
jb 0x1000260d
xor ebx, ebx
inc ebx
push 0
push 0
push 2
push 0
push 0
push 0x40000000
push dword [ebp + 0xc]
call fcn.100013fe
add esp, 0x1c
mov dword [ebp - 0x10], eax
cmp eax, 0xffffffff
je 0x1000267f
and dword [ebp - 0x1c], 0
lea ecx, [ebp - 0x1c]
push 0
push ecx
push esi
push edi
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0x14]
call fcn.10003c44
push edi
call fcn.10003c44
pop ecx
pop ecx
jmp 0x10002688
push edi
call fcn.10003c44
pop ecx
xor bl, bl
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.10002450
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
call fcn.10002450
mov ecx, dword [ebp - 0xc]
mov al, bl
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret

Function at 0x10002d16
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
test eax, eax
je 0x10002d2a
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp + 8]
or ecx, 0xffffffff
mov al, byte [edx]
test al, al
je 0x10002d5c
push esi
movzx eax, al
push 7
xor ecx, eax
pop esi
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor ecx, eax
sub esi, 1
jns 0x10002d3f
inc edx
mov al, byte [edx]
test al, al
jne 0x10002d37
pop esi
not ecx
mov eax, ecx
pop ebp
ret
Function at 0x100030e9
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x824
mov eax, dword [ebp + 0x14]
push esi
mov dword [0x1001895c], eax
mov esi, 0x400
mov eax, dword [ebp + 0x10]
mov dword [0x10018960], eax
mov eax, dword [ebp + 0xc]
push esi
mov dword [0x10018964], eax
lea eax, [ebp - 0x824]
push 0
push eax
call fcn.10005380
lea eax, [ebp - 0x824]
push eax
call fcn.10002e1e
push esi
lea eax, [ebp - 0x424]
push 0
push eax
call fcn.10005380
lea eax, [ebp - 0x424]
push eax
call fcn.10002e1e
add esp, 0x20
mov dword [ebp - 4], 0x336b65
lea eax, [ebp - 0x24]
mov dword [ebp - 0x1c], 0x62753733
mov dword [ebp - 0xb], 0x69657465
mov dword [ebp - 0x14], 0x6b746d34
push 0x23
push eax
push ecx
lea eax, [ebp - 0x424]
mov word [ebp - 0x1e], 0x3063
mov ecx, esp
mov word [ebp - 0x21], 0x306f
push eax
mov dword [ebp - 0x10], 0x766b6c77
mov word [ebp - 6], 0x3439
mov word [ebp - 0x24], 0x7a65
mov dword [ebp - 0x18], 0x64657578
mov byte [ebp - 7], 0x66
mov byte [ebp - 0x22], 0x75
mov byte [ebp - 0x1f], 0x61
mov byte [ebp - 0xc], 0x34
call fcn.10001641
push ecx
lea eax, [ebp - 0x824]
mov ecx, esp
push eax
call fcn.10001641
call fcn.10002584
add esp, 0x10
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1000b3f0
Capabilities:
Accept command line arguments

Disassembly:
mov eax, dword [esp + 8]
cmp eax, 1
jne 0x1000b4df
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp dword [0x10051670], 0
mov dword [0x10051680], eax
jne 0x1000b44f
cmp al, 3
jne 0x1000b426
test eax, 0x80000000
je 0x1000b426
push 2
call fcn.1000c420
add esp, 4
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test eax, eax
je 0x1000b44f
push str.IsTNT
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000b44f
push 1
call fcn.1000c420
add esp, 4
call fcn.1000b780
test eax, eax
jne 0x1000b45d
xor eax, eax
ret 0xc
xor edx, edx
mov ecx, dword [0x10051680]
mov dl, ch
mov eax, ecx
shr ecx, 0x10
and eax, 0xff
mov dword [0x1005168c], edx
mov dword [0x10051688], eax
shl eax, 8
mov dword [0x10051680], ecx
add eax, edx
mov dword [0x10051684], eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x10053b34], eax
call fcn.1005cf7f
cmp dword [0x10053b34], 0
mov dword [0x10051660], eax
je 0x1000b4d5
test eax, eax
je 0x1000b4d5
call fcn.1005cf7f
call fcn.1000c050
call fcn.1005cf7f
call fcn.1005cf7f
call fcn.1000b620
inc dword [0x1005165c]
mov eax, 1
ret 0xc
call fcn.1000b7c0
xor eax, eax
ret 0xc
test eax, eax
jne 0x1000b4cd
mov eax, dword [0x1005165c]
test eax, eax
jle 0x1000b512
dec eax
cmp dword [0x100516b8], 0
mov dword [0x1005165c], eax
jne 0x1000b500
call fcn.1000b690
call fcn.1000b9e0
call fcn.1000b7c0
mov eax, 1
ret 0xc
xor eax, eax
ret 0xc

Function at 0x1000b6b0
Capabilities:
Terminate process

Disassembly:
cmp dword [0x100516bc], 1
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
jne 0x1000b6ce
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x100516b8], 1
cmp dword [esp + 0x14], 0
mov ebx, dword [esp + 0x18]
mov byte [0x100516b4], bl
jne 0x1000b728
cmp dword [0x10053b2c], 0
je 0x1000b716
mov edi, dword [0x10053b1c]
sub edi, 4
cmp edi, dword [0x10053b2c]
jb 0x1000b716
mov eax, dword [edi]
test eax, eax
je 0x1000b70b
call eax
sub edi, 4
cmp edi, dword [0x10053b2c]
jae 0x1000b703
push 0x1004f514
push 0x1004f410
call fcn.1000b760
add esp, 8
push 0x1004f71c
push 0x1004f618
call fcn.1000b760
add esp, 8
test ebx, ebx
jne 0x1000b74f
mov dword [0x100516bc], 1
push esi
call dword [sym.imp.KERNEL32.dll_ExitProcess]
pop edi
pop esi
pop ebx
ret
Function at 0x100574b9
Capabilities:
Encode data using xor

Disassembly:
call 0x10057432
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 0x10057462
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 0x1005747e
xor edx, 0
jmp 0x10057489
xor edx, edx
jmp 0x100574a0
jmp 0x100574ac
xor eax, eax
push 0x8427d7c0
call 0x100574b9
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100574f5
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 0x100574ce
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 0x1005750c
add eax, 0
jno 0x10057511
add esi, 0
ret 0x10

Function at 0x1005827a
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 0x1005829c
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 0x1005843e
cmp edi, dword [ebp + 0x10]
jb 0x1005843e
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.10057d66
inc edi
jmp 0x10058325
jmp 0x10058332
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10057d66
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10057d66
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 0x10058386
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 0x1005836a
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100583b4
add dword [eax], 0x39
jle 0x10058390
sub al, 0xf5
mov ch, al
call fcn.100583c9
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x1005a0a1
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 0x1005a0b7
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 0x1005a0c8
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1005a109
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 0x1005c475
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 0x1005c3be
add ebx, 0
push ecx
call 0x1005c3d3
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, 0x6bc373c9
sub ebx, dword [0x6bc56c08]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6bc56bf8
call fcn.10057e9d
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100573ab
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1005c531
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1005c531
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 0x1005c4e8
mov eax, 1
lock xchg dword [0x6bc56c04], eax
push 0x3dd1fc71
call 0x1005c475
push esi
add esp, 8
cmp eax, 0
jne 0x1005c45e
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1005c484
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1005c499
cmp ecx, edx
cmp eax, 0
je 0x1005c4be
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 0x1005c4a8
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1005c4d7
dec eax
loope 0x1005c4da
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6bc56c04], 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 0x1005c50e
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1005c523
jmp 0x1005c52e
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1005c41c
Function at 0x10063596
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 0x1006386c
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6bc4387c
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6bc3a842
push 0xffffffffffffffff
call fcn.1005a796
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 0x10063600
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.10063618
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 0x10063860
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x10063834