joyce8/EMBER2024-capa huggingface dataset:
Function at 0x13a4b7c0
Capabilities:
Get file size

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x13a7e3f8
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, ecx
push edi
xor ebx, ebx
mov eax, dword [esi + 0x20]
xor edi, edi
xor ebp, ebp
cmp eax, ebx
je 0x13a4b7f2
call fcn.13a39120
mov ebp, eax
mov eax, dword [esi + 0x18]
mov ecx, 0xc0000000
cmp eax, ebx
je 0x13a4b803
mov ecx, 0x80000000
mov eax, dword [esi + 0x24]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], ebx
cmp dword [eax - 8], ebx
je 0x13a4b858
push ebx
push 0x80
push 3
push ebp
push 3
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [esi + 4], eax
je 0x13a4b83e
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esp + 0x14], eax
cmp dword [esi + 4], 0xffffffff
je 0x13a4b984
cmp dword [esp + 0x18], ebx
jne 0x13a4b858
cmp dword [esp + 0x14], ebx
je 0x13a4b984
mov eax, dword [esi + 0x18]
mov edi, 4
cmp eax, ebx
je 0x13a4b869
mov edi, 2
lea ebx, [esi + 0x28]
lea ecx, [esp + 0x10]
push ebx
call fcn.139eedf0
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x24], 0
test eax, eax
je 0x13a4b8af
mov edx, dword [ebx]
mov eax, dword [edx - 8]
test eax, eax
je 0x13a4b8af
call fcn.13a076a0
test eax, eax
je 0x13a4b8af
push str.Global_
lea ecx, [esp + 0x14]
call fcn.139efa80
push ebx
lea ecx, [esp + 0x14]
call fcn.139f0490
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx - 8]
neg eax
sbb eax, eax
and eax, ecx
mov ecx, dword [esi + 4]
push eax
mov eax, dword [esi + 0x10]
push eax
push 0
push edi
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
test eax, eax
mov dword [esi + 8], eax
je 0x13a4b95e
mov edx, dword [esi + 0x18]
mov ecx, 6
test edx, edx
je 0x13a4b8eb
mov ecx, 4
mov edx, dword [esi + 0x10]
push edx
mov edx, dword [esi + 0x14]
push edx
push 0
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
test eax, eax
mov dword [esi + 0xc], eax
je 0x13a4b95e
mov eax, dword [esi + 0x10]
mov ebp, 1
test eax, eax
jne 0x13a4b939
mov eax, dword [esi + 4]
or ebx, 0xffffffff
cmp eax, ebx
je 0x13a4b93c
mov ecx, dword [esp + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esp + 0x18]
xor edi, edi
sub ecx, edx
sbb eax, edi
test eax, eax
jle 0x13a4b934
mov dword [esi + 0x10], ebx
jmp 0x13a4b93c
mov dword [esi + 0x10], ecx
jmp 0x13a4b93c
or ebx, 0xffffffff
lea ecx, [esp + 0x10]
mov dword [esp + 0x24], ebx
call fcn.139ef820
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
lea ecx, [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
call fcn.139ef820
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x13a4b7da
Capabilities:
Get file size

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x13a7e3f8
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, ecx
push edi
xor ebx, ebx
mov eax, dword [esi + 0x20]
xor edi, edi
xor ebp, ebp
cmp eax, ebx
je 0x13a4b7f2
call fcn.13a39120
mov ebp, eax
mov eax, dword [esi + 0x18]
mov ecx, 0xc0000000
cmp eax, ebx
je 0x13a4b803
mov ecx, 0x80000000
mov eax, dword [esi + 0x24]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], ebx
cmp dword [eax - 8], ebx
je 0x13a4b858
push ebx
push 0x80
push 3
push ebp
push 3
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [esi + 4], eax
je 0x13a4b83e
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esp + 0x14], eax
cmp dword [esi + 4], 0xffffffff
je 0x13a4b984
cmp dword [esp + 0x18], ebx
jne 0x13a4b858
cmp dword [esp + 0x14], ebx
je 0x13a4b984
mov eax, dword [esi + 0x18]
mov edi, 4
cmp eax, ebx
je 0x13a4b869
mov edi, 2
lea ebx, [esi + 0x28]
lea ecx, [esp + 0x10]
push ebx
call fcn.139eedf0
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x24], 0
test eax, eax
je 0x13a4b8af
mov edx, dword [ebx]
mov eax, dword [edx - 8]
test eax, eax
je 0x13a4b8af
call fcn.13a076a0
test eax, eax
je 0x13a4b8af
push str.Global_
lea ecx, [esp + 0x14]
call fcn.139efa80
push ebx
lea ecx, [esp + 0x14]
call fcn.139f0490
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx - 8]
neg eax
sbb eax, eax
and eax, ecx
mov ecx, dword [esi + 4]
push eax
mov eax, dword [esi + 0x10]
push eax
push 0
push edi
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
test eax, eax
mov dword [esi + 8], eax
je 0x13a4b95e
mov edx, dword [esi + 0x18]
mov ecx, 6
test edx, edx
je 0x13a4b8eb
mov ecx, 4
mov edx, dword [esi + 0x10]
push edx
mov edx, dword [esi + 0x14]
push edx
push 0
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
test eax, eax
mov dword [esi + 0xc], eax
je 0x13a4b95e
mov eax, dword [esi + 0x10]
mov ebp, 1
test eax, eax
jne 0x13a4b939
mov eax, dword [esi + 4]
or ebx, 0xffffffff
cmp eax, ebx
je 0x13a4b93c
mov ecx, dword [esp + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esp + 0x18]
xor edi, edi
sub ecx, edx
sbb eax, edi
test eax, eax
jle 0x13a4b934
mov dword [esi + 0x10], ebx
jmp 0x13a4b93c
mov dword [esi + 0x10], ecx
jmp 0x13a4b93c
or ebx, 0xffffffff
lea ecx, [esp + 0x10]
mov dword [esp + 0x24], ebx
call fcn.139ef820
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
lea ecx, [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
call fcn.139ef820
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x13a4ee50
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x80
call fcn.13a18fd0
push ebx
push ebp
push esi
mov esi, dword [esp + 0x9c]
xor eax, eax
push edi
test esi, esi
je 0x13a4ee7b
mov ebx, dword [esp + 0x94]
mov eax, 1
mov dword [ebx], esi
jmp 0x13a4ee8d
mov ebx, dword [esp + 0x94]
mov ecx, dword [ebx]
mov dword [esp + 0xa0], ecx
mov esi, ecx
mov ecx, dword [esp + 0x98]
test ecx, ecx
je 0x13a4eff9
push esi
call fcn.13a529d0
mov edi, eax
add esp, 4
cmp edi, 0x80
jle 0x13a4eec3
push str.j____int_sizeof_ctx__key_
push 0x54
push str..cryptohmachmac.c
call fcn.13a4fef0
add esp, 0xc
mov ebp, dword [esp + 0x9c]
cmp edi, ebp
jge 0x13a4ef02
mov edx, dword [esp + 0xa4]
lea edi, [ebx + 4]
push edx
push esi
push edi
call fcn.13a4ded0
mov eax, dword [esp + 0xa4]
push ebp
push eax
push edi
call fcn.13a4e040
lea esi, [ebx + 0x34]
lea ecx, [ebx + 0x38]
push esi
push ecx
push edi
call fcn.13a4e140
add esp, 0x24
jmp 0x13a4ef41
test ebp, ebp
jl 0x13a4ef0e
cmp ebp, 0x80
jle 0x13a4ef22
push str.len_0__len__int_sizeof_ctx__key_
push 0x5e
push str..cryptohmachmac.c
call fcn.13a4fef0
add esp, 0xc
mov esi, dword [esp + 0x98]
mov ecx, ebp
mov edx, ecx
lea edi, [ebx + 0x38]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea esi, [ebx + 0x34]
mov dword [esi], ebp
mov esi, dword [esi]
cmp esi, 0x80
je 0x13a4ef66
mov ecx, 0x80
xor eax, eax
sub ecx, esi
lea edi, [esi + ebx + 0x38]
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov esi, dword [esp + 0xa0]
xor eax, eax
mov cl, byte [ebx + eax + 0x38]
xor cl, 0x36
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 0x80
jl 0x13a4ef6f
mov ebp, dword [esp + 0xa4]
lea edi, [ebx + 0x14]
push ebp
push esi
push edi
call fcn.13a4ded0
push esi
call fcn.13a529d0
lea edx, [esp + 0x20]
push eax
push edx
push edi
call fcn.13a4e040
add esp, 0x1c
xor eax, eax
mov cl, byte [ebx + eax + 0x38]
xor cl, 0x5c
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 0x80
jl 0x13a4efab
lea edi, [ebx + 0x24]
push ebp
push esi
push edi
call fcn.13a4ded0
push esi
call fcn.13a529d0
lea edx, [esp + 0x20]
push eax
push edx
push edi
call fcn.13a4e040
add esp, 0x1c
lea eax, [ebx + 0x14]
add ebx, 4
push eax
push ebx
call fcn.13a4e1f0
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x80
ret
test eax, eax
je 0x13a4efde
jmp 0x13a4ef6d
Function at 0x13a4fd70
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x104
call fcn.13a18fd0
push ebx
push esi
push edi
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x13a4fdb9
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x13a4fdb9
mov ecx, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
push ecx
push 0x13a96f18
call fcn.13a7a1e8
add esp, 0xc
lea esp, [ebp - 0x110]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
lea edx, [ebp + 0xc]
push edx
push eax
lea ecx, [ebp - 0x104]
push 0xff
push ecx
call fcn.13a4c345
add esp, 0x10
mov byte [ebp - 5], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x13a4fecb
call dword [sym.imp.USER32.dll_GetDesktopWindow]
call dword [sym.imp.USER32.dll_GetProcessWindowStation]
mov ebx, eax
test ebx, ebx
je 0x13a4fecb
lea edx, [ebp - 4]
push edx
push 0
push 0
push 2
push ebx
call dword [sym.imp.USER32.dll_GetUserObjectInformationW]
test eax, eax
jne 0x13a4fecb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x13a4fecb
mov eax, dword [ebp - 4]
cmp eax, 0x200
ja 0x13a4fecb
lea esi, [eax + 1]
and esi, 0xfffffffe
mov dword [ebp - 4], esi
lea eax, [esi + 2]
add eax, 3
and al, 0xfc
call fcn.13a18fd0
lea eax, [ebp - 4]
mov edi, esp
push eax
push esi
push edi
push 2
push ebx
call dword [sym.imp.USER32.dll_GetUserObjectInformationW]
test eax, eax
je 0x13a4fecb
mov ecx, dword [ebp - 4]
push str.Service_0x
push edi
lea eax, [ecx + 1]
and al, 0xfe
mov dword [ebp - 4], eax
shr eax, 1
mov word [edi + eax*2], 0
call fcn.13a17a9c
add esp, 8
test eax, eax
je 0x13a4fecb
push str.OPENSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push 0
push 1
push 0
push 0
push 0
lea edx, [ebp - 0x104]
push 1
push esi
mov dword [ebp - 4], edx
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
lea esp, [ebp - 0x110]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x10
lea ecx, [ebp - 0x104]
push str.OpenSSL:_FATAL
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
lea esp, [ebp - 0x110]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x13a511e0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x20
call fcn.13a18fd0
push ebx
mov ebx, dword [esp + 0x30]
push ebp
push esi
test ebx, ebx
push edi
jle 0x13a51334
cmp ebx, 0x80
jg 0x13a51334
mov edi, dword [esp + 0x44]
mov eax, edi
mov ecx, dword [eax]
mov dword [esp + 0x10], ecx
mov edx, dword [eax + 4]
mov dword [esp + 0x14], edx
mov ecx, dword [eax + 8]
mov dword [esp + 0x18], ecx
mov edx, dword [eax + 0xc]
mov eax, dword [esp + 0x40]
push eax
push edi
push edi
mov dword [esp + 0x28], edx
call fcn.13a51af0
lea eax, [ebx + 7]
add esp, 0xc
cdq
and edx, 7
add eax, edx
mov ebp, eax
mov eax, dword [esp + 0x48]
sar ebp, 3
test eax, eax
je 0x13a51277
test ebp, ebp
jle 0x13a512c5
mov edx, dword [esp + 0x34]
mov ebx, dword [esp + 0x38]
lea esi, [esp + 0x20]
sub edx, edi
sub esi, edi
mov ecx, edi
sub ebx, edi
mov al, byte [edx + ecx]
xor al, byte [ecx]
inc ecx
dec ebp
mov byte [esi + ecx - 1], al
mov byte [ebx + ecx - 1], al
jne 0x13a51264
jmp 0x13a512c1
xor esi, esi
test ebp, ebp
jle 0x13a512c5
mov eax, dword [esp + 0x34]
lea ecx, [esp + 0x20]
mov ebx, edi
lea edx, [esp + 0x20]
sub eax, ecx
mov ecx, dword [esp + 0x38]
sub ebx, edx
lea edx, [esp + 0x20]
sub ecx, edx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ecx
jmp 0x13a512a7
mov ebx, dword [esp + 0x34]
lea ecx, [esp + esi + 0x20]
mov dl, byte [eax + ecx]
mov bl, byte [ebx + ecx]
mov byte [ecx], dl
xor bl, dl
mov edx, dword [esp + 0x38]
inc esi
cmp esi, ebp
mov byte [edx + ecx], bl
jl 0x13a512a3
mov ebx, dword [esp + 0x3c]
mov ebp, ebx
and ebp, 0x80000007
jns 0x13a512d4
dec ebp
or ebp, 0xfffffff8
inc ebp
mov eax, ebx
cdq
and edx, 7
add eax, edx
sar eax, 3
test ebp, ebp
jne 0x13a51305
lea eax, [esp + eax + 0x10]
mov ecx, dword [eax]
mov dword [edi], ecx
mov edx, dword [eax + 4]
mov dword [edi + 4], edx
mov ecx, dword [eax + 8]
mov dword [edi + 8], ecx
mov edx, dword [eax + 0xc]
mov dword [edi + 0xc], edx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ecx, 8
xor esi, esi
sub ecx, ebp
lea eax, [esp + eax + 0x10]
mov dword [esp + 0x3c], ecx
jmp 0x13a5131c
mov ecx, dword [esp + 0x3c]
mov dl, byte [eax + esi + 1]
mov bl, byte [eax + esi]
shr dl, cl
mov ecx, ebp
shl bl, cl
or dl, bl
mov byte [esi + edi], dl
inc esi
cmp esi, 0x10
jl 0x13a51318
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
Function at 0x13a562a0
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x14], ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 0x5c], ecx
mov eax, 1
ret
Function at 0x13a57bb0
Capabilities:
Hash data using sha224

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0xc1059ed8
mov dword [eax + 4], 0x367cd507
mov dword [eax + 8], 0x3070dd17
mov dword [eax + 0xc], 0xf70e5939
mov dword [eax + 0x10], 0xffc00b31
mov dword [eax + 0x14], 0x68581511
mov dword [eax + 0x18], 0x64f98fa7
mov dword [eax + 0x1c], 0xbefa4fa4
mov dword [eax + 0x20], ecx
mov dword [eax + 0x24], ecx
mov dword [eax + 0x68], ecx
mov dword [eax + 0x6c], 0x1c
mov eax, 1
ret

Function at 0x13a57c10
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
mov dword [eax + 0x20], ecx
mov dword [eax + 0x24], ecx
mov dword [eax + 0x68], ecx
mov dword [eax + 0x6c], 0x20
mov eax, 1
ret
Function at 0x13a59350
Capabilities:
Hash data using sha224

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0xc1059ed8
mov dword [eax + 8], 0x367cd507
mov dword [eax + 0x10], 0x3070dd17
mov dword [eax + 0x18], 0xf70e5939
mov dword [eax + 0x20], 0xffc00b31
mov dword [eax + 0x28], 0x68581511
mov dword [eax + 0x30], 0x64f98fa7
mov dword [eax + 0x38], 0xbefa4fa4
mov dword [eax + 0x40], ecx
mov dword [eax + 0x48], ecx
mov dword [eax + 4], 0xcbbb9d5d
mov dword [eax + 0xc], 0x629a292a
mov dword [eax + 0x14], 0x9159015a
mov dword [eax + 0x1c], 0x152fecd8
mov dword [eax + 0x24], 0x67332667
mov dword [eax + 0x2c], 0x8eb44a87
mov dword [eax + 0x34], 0xdb0c2e0d
mov dword [eax + 0x3c], 0x47b5481d
mov dword [eax + 0x44], ecx
mov dword [eax + 0x4c], ecx
mov dword [eax + 0xd0], ecx
mov dword [eax + 0xd4], 0x30
mov eax, 1
ret

Function at 0x13a593f0
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0xf3bcc908
mov dword [eax + 8], 0x84caa73b
mov dword [eax + 0x10], 0xfe94f82b
mov dword [eax + 0x18], 0x5f1d36f1
mov dword [eax + 0x20], 0xade682d1
mov dword [eax + 0x28], 0x2b3e6c1f
mov dword [eax + 0x30], 0xfb41bd6b
mov dword [eax + 0x38], 0x137e2179
mov dword [eax + 0x40], ecx
mov dword [eax + 0x48], ecx
mov dword [eax + 4], 0x6a09e667
mov dword [eax + 0xc], 0xbb67ae85
mov dword [eax + 0x14], 0x3c6ef372
mov dword [eax + 0x1c], 0xa54ff53a
mov dword [eax + 0x24], 0x510e527f
mov dword [eax + 0x2c], 0x9b05688c
mov dword [eax + 0x34], 0x1f83d9ab
mov dword [eax + 0x3c], 0x5be0cd19
mov dword [eax + 0x44], ecx
mov dword [eax + 0x4c], ecx
mov dword [eax + 0xd0], ecx
mov dword [eax + 0xd4], 0x40
mov eax, 1
ret
Function at 0x13a5d230
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x58], ecx
mov eax, 1
ret
Function at 0x13a63050
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
xor esi, esi
test edi, edi
je 0x13a630b1
mov al, byte [edi]
test al, al
je 0x13a630b1
push ebx
push ebp
mov ebx, 0x100
movsx eax, al
or eax, ebx
mov ebp, esi
mov edx, eax
mov ecx, eax
shr edx, 2
and edx, 0xf
and ecx, 0xf
xor edx, ecx
mov ecx, 0x20
sub ecx, edx
add ebx, 0x100
shr ebp, cl
mov ecx, edx
mov edx, eax
imul edx, eax
shl esi, cl
mov al, byte [edi + 1]
or ebp, esi
xor ebp, edx
inc edi
test al, al
mov esi, ebp
jne 0x13a63069
mov eax, esi
pop ebp
shr eax, 0x10
pop ebx
xor eax, esi
pop edi
pop esi
ret
pop edi
xor eax, eax
pop esi
ret
Function at 0x1001a281
Capabilities:
Encode data using xor

Disassembly:
call 0x1001a1fa
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 0x1001a22a
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 0x1001a246
xor edx, 0
jmp 0x1001a251
xor edx, edx
jmp 0x1001a268
jmp 0x1001a274
xor eax, eax
push 0x8427d7c0
call 0x1001a281
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1001a2bd
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 0x1001a296
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 0x1001a2d4
add eax, 0
jno 0x1001a2d9
add esi, 0
ret 0x10

Function at 0x1001b042
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 0x1001b064
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 0x1001b206
cmp edi, dword [ebp + 0x10]
jb 0x1001b206
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.1001ab2e
inc edi
jmp 0x1001b0ed
jmp 0x1001b0fa
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ab2e
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ab2e
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 0x1001b14e
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 0x1001b132
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1001b17c
add dword [eax], 0x39
jle 0x1001b158
sub al, 0xf5
mov ch, al
call fcn.1001b191
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x1001ce69
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 0x1001ce7f
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 0x1001ce90
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1001ced1
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 0x1001f23d
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 0x1001f186
add ebx, 0
push ecx
call 0x1001f19b
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, 0x73a5a0e3
sub ebx, dword [0x73a79922]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x73a79912
call fcn.1001ac65
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1001a173
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1001f2f9
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1001f2f9
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 0x1001f2b0
mov eax, 1
lock xchg dword [0x73a7991e], eax
push 0x3dd1fc71
call 0x1001f23d
push esi
add esp, 8
cmp eax, 0
jne 0x1001f226
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1001f24c
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1001f261
cmp ecx, edx
cmp eax, 0
je 0x1001f286
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 0x1001f270
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1001f29f
dec eax
loope 0x1001f2a2
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x73a7991e], 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 0x1001f2d6
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1001f2eb
jmp 0x1001f2f6
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1001f1e4
Function at 0x1002635e
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 0x10026634
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x73a66596
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x73a5d55c
push 0xffffffffffffffff
call fcn.1001d55e
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 0x100263c8
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100263e0
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 0x10026628
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100265fc