joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100604c0
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x104
call fcn.10033d10
push ebx
push esi
push edi
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x10060509
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x10060509
mov ecx, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
push ecx
push 0x1026d7e0
call fcn.10146eb5
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.10033e28
add esp, 0x10
mov byte [ebp - 5], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x1006061b
call dword [sym.imp.USER32.dll_GetDesktopWindow]
call dword [sym.imp.USER32.dll_GetProcessWindowStation]
mov ebx, eax
test ebx, ebx
je 0x1006061b
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 0x1006061b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x1006061b
mov eax, dword [ebp - 4]
cmp eax, 0x200
ja 0x1006061b
lea esi, [eax + 1]
and esi, 0xfffffffe
mov dword [ebp - 4], esi
lea eax, [esi + 2]
add eax, 3
and al, 0xfc
call fcn.10033d10
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 0x1006061b
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.100340e3
add esp, 8
test eax, eax
je 0x1006061b
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 0x10067880
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 0x100678e1
mov al, byte [edi]
test al, al
je 0x100678e1
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 0x10067899
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 0x10076970
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 0x100769d0
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 0x10078110
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 0x100781b0
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 0x100815c0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd8
call fcn.10033d10
push ebx
push ebp
push esi
lea eax, [esp + 0x2c]
push edi
push eax
mov ebx, 1
call fcn.10098700
mov esi, dword [esp + 0xf0]
mov ecx, dword [esp + 0x108]
mov ebp, dword [esp + 0x104]
add esp, 4
test esi, esi
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], ebp
jne 0x1008160a
mov dword [esp + 0xf0], esi
jmp 0x10081628
mov eax, dword [esp + 0xf0]
or ecx, 0xffffffff
cmp eax, ecx
jne 0x10081628
mov edi, esi
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0xf0], ecx
test ebp, ebp
je 0x1008174c
jmp 0x1008163d
mov esi, dword [esp + 0xec]
mov ebp, dword [esp + 0x18]
cmp ebp, 0x14
jle 0x10081647
mov ebp, 0x14
mov edx, ebx
mov eax, ebx
mov ecx, ebx
push 0
shr edx, 0x18
shr eax, 0x10
shr ecx, 8
mov byte [esp + 0x14], dl
mov byte [esp + 0x15], al
mov byte [esp + 0x16], cl
mov byte [esp + 0x17], bl
call fcn.10064ac0
mov edx, dword [esp + 0xf4]
push eax
push edx
lea eax, [esp + 0x3c]
push esi
push eax
call fcn.10098470
mov ecx, dword [esp + 0x10c]
mov edx, dword [esp + 0x108]
push ecx
lea eax, [esp + 0x48]
push edx
push eax
call fcn.10098680
lea ecx, [esp + 0x30]
push 4
lea edx, [esp + 0x54]
push ecx
push edx
call fcn.10098680
lea eax, [esp + 0x48]
push 0
lea ecx, [esp + 0x60]
push eax
push ecx
call fcn.100986a0
mov edi, dword [esp + 0x4c]
mov ecx, ebp
mov edx, ecx
lea esi, [esp + 0x54]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov eax, dword [esp + 0x134]
mov ecx, edx
add esp, 0x38
and ecx, 3
cmp eax, 1
rep movsb byte es:[edi], byte [esi]
jle 0x1008172f
lea edi, [eax - 1]
mov edx, dword [esp + 0xf0]
lea eax, [esp + 0x1c]
push 0
push eax
mov eax, dword [esp + 0xf4]
lea ecx, [esp + 0x24]
push 0x14
push ecx
push edx
push eax
call fcn.10064ac0
push eax
call fcn.10098760
add esp, 0x1c
test ebp, ebp
jle 0x1008172c
mov eax, dword [esp + 0x14]
lea ecx, [esp + 0x1c]
sub ecx, eax
mov esi, ebp
mov dl, byte [ecx + eax]
xor byte [eax], dl
inc eax
dec esi
jne 0x10081723
dec edi
jne 0x100816e7
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
sub eax, ebp
inc ebx
add edx, ebp
mov dword [esp + 0x18], eax
test eax, eax
mov dword [esp + 0x14], edx
jne 0x10081632
lea eax, [esp + 0x30]
push eax
call fcn.10098730
add esp, 4
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xd8
ret
Function at 0x10083470
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x20
call fcn.10033d10
push ebx
mov ebx, dword [esp + 0x30]
push ebp
push esi
test ebx, ebx
push edi
jle 0x100835c4
cmp ebx, 0x80
jg 0x100835c4
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.10083d80
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 0x10083507
test ebp, ebp
jle 0x10083555
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 0x100834f4
jmp 0x10083551
xor esi, esi
test ebp, ebp
jle 0x10083555
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 0x10083537
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 0x10083533
mov ebx, dword [esp + 0x3c]
mov ebp, ebx
and ebp, reloc.WS2_32.dll_getsockopt
jns 0x10083564
dec ebp
or ebp, 0xfffffff8
inc ebp
mov eax, ebx
cdq
and edx, 7
add eax, edx
sar eax, 3
test ebp, ebp
jne 0x10083595
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 0x100835ac
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 0x100835a8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
Function at 0x10088390
Capabilities:
Encrypt data using blowfish

Disassembly:
mov eax, 8
call fcn.10033d10
push ebx
mov ebx, dword [esp + 0x10]
push esi
push edi
mov ecx, 0x412
mov esi, 0x10235e90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [esp + 0x1c]
cmp ecx, 0x48
jle 0x100883bd
mov ecx, 0x48
mov edi, dword [esp + 0x20]
push ebp
mov eax, edi
mov ebp, ebx
lea esi, [ecx + edi]
mov dword [esp + 0x1c], 0x12
xor ecx, ecx
mov cl, byte [eax]
inc eax
cmp eax, esi
jb 0x100883dc
mov eax, edi
xor edx, edx
mov dl, byte [eax]
shl ecx, 8
or ecx, edx
inc eax
cmp eax, esi
jb 0x100883ec
mov eax, edi
xor edx, edx
mov dl, byte [eax]
shl ecx, 8
or ecx, edx
inc eax
cmp eax, esi
jb 0x100883fc
mov eax, edi
xor edx, edx
mov dl, byte [eax]
shl ecx, 8
or ecx, edx
inc eax
cmp eax, esi
jb 0x1008840c
mov eax, edi
mov edx, dword [ebp]
add ebp, 4
xor edx, ecx
mov ecx, dword [esp + 0x1c]
mov dword [ebp - 4], edx
dec ecx
mov dword [esp + 0x1c], ecx
jne 0x100883d1
xor eax, eax
mov esi, ebx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
mov edi, 9
pop ebp
lea eax, [esp + 0xc]
push ebx
push eax
call fcn.10087100
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
add esp, 8
add esi, 8
dec edi
jne 0x10088434
lea esi, [ebx + 0x48]
mov edi, 0x200
lea eax, [esp + 0xc]
push ebx
push eax
call fcn.10087100
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
add esp, 8
add esi, 8
dec edi
jne 0x1008845d
pop edi
pop esi
pop ebx
add esp, 8
ret
Function at 0x10089160
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, dword [esp + 4]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x14]
push edi
cmp esi, 0x80
mov byte [eax], 0
jle 0x1008917c
mov esi, 0x80
mov ecx, dword [esp + 0x20]
test ecx, ecx
jle 0x1008918c
cmp ecx, 0x400
jle 0x10089191
mov ecx, 0x400
test esi, esi
jle 0x100891a8
mov edi, dword [esp + 0x1c]
mov edx, eax
sub edi, eax
mov ebp, esi
mov bl, byte [edi + edx]
mov byte [edx], bl
inc edx
dec ebp
jne 0x1008919f
xor edx, edx
cmp esi, 0x80
mov dl, byte [eax + esi - 1]
jge 0x100891da
mov edi, eax
sub edi, esi
mov bl, byte [edi + esi]
add ebx, edx
xor edx, edx
and ebx, 0xff
inc esi
cmp esi, 0x80
mov dl, byte [ebx + 0x10277bd4]
mov byte [esi + eax - 1], dl
jl 0x100891ba
lea esi, [ecx + 7]
mov edx, 0x80
neg ecx
sar esi, 3
and ecx, 7
mov edi, 0xff
sub edx, esi
sar edi, cl
xor ecx, ecx
mov cl, byte [edx + eax]
and edi, ecx
xor ecx, ecx
mov cl, byte [edi + 0x10277bd4]
mov edi, edx
mov byte [edx + eax], cl
dec edx
test edi, edi
je 0x1008922a
lea edi, [edx + eax]
lea ebp, [edx + 1]
xor edx, edx
mov dl, byte [edi + esi]
xor edx, ecx
xor ecx, ecx
dec ebp
dec edi
mov cl, byte [edx + 0x10277bd4]
mov byte [edi + 1], cl
test ebp, ebp
ja 0x10089212
lea esi, [eax + 0xfc]
mov ecx, 0x7f
xor edx, edx
xor ebx, ebx
mov dl, byte [ecx + eax - 1]
mov bh, byte [ecx + eax]
and edx, 0xffff
sub esi, 4
or edx, ebx
sub ecx, 2
mov dword [esi + 4], edx
jns 0x10089235
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x10096fa0
Capabilities:
Check if file exists

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
push edi
push esi
push ebx
call fcn.10146fb0
mov edi, eax
add esp, 8
test edi, edi
jne 0x10097036
push 0x7e
push str..crypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.1005f6c0
push 0x10238330
push esi
push 0x1023832c
push ebx
push str.fopen_
push 5
call fcn.1005fb70
add esp, 0x2c
call fcn.10034a2d
cmp dword [eax], 2
jne 0x10097018
push 0x81
push str..crypto_bio_bss_file.c
push 0x80
push 0x6d
push 0x20
call fcn.1005f6c0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
ret
push 0x83
push str..crypto_bio_bss_file.c
push 2
push 0x6d
push 0x20
call fcn.1005f6c0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
ret
push 0x10277d30
call fcn.10073ec0
mov esi, eax
add esp, 4
test esi, esi
jne 0x10097058
push edi
call fcn.100443d4
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
ret
push 0
push esi
call fcn.100740e0
push edi
push 1
push 0x6a
push esi
call fcn.100745a0
add esp, 0x18
mov eax, esi
pop edi
pop esi
pop ebx
ret
Function at 0x10098470
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x80
call fcn.10033d10
push ebx
push ebp
push esi
mov esi, dword [esp + 0x9c]
xor eax, eax
push edi
test esi, esi
je 0x1009849b
mov ebx, dword [esp + 0x94]
mov eax, 1
mov dword [ebx], esi
jmp 0x100984ad
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 0x10098619
push esi
call fcn.100822a0
mov edi, eax
add esp, 4
cmp edi, 0x80
jle 0x100984e3
push str.j____int_sizeof_ctx__key_
push 0x54
push str..cryptohmachmac.c
call fcn.10060640
add esp, 0xc
mov ebp, dword [esp + 0x9c]
cmp edi, ebp
jge 0x10098522
mov edx, dword [esp + 0xa4]
lea edi, [ebx + 4]
push edx
push esi
push edi
call fcn.1005e6e0
mov eax, dword [esp + 0xa4]
push ebp
push eax
push edi
call fcn.1005e850
lea esi, [ebx + 0x34]
lea ecx, [ebx + 0x38]
push esi
push ecx
push edi
call fcn.1005e950
add esp, 0x24
jmp 0x10098561
test ebp, ebp
jl 0x1009852e
cmp ebp, 0x80
jle 0x10098542
push str.len_0__len__int_sizeof_ctx__key_
push 0x5e
push str..cryptohmachmac.c
call fcn.10060640
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 0x10098586
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 0x1009858f
mov ebp, dword [esp + 0xa4]
lea edi, [ebx + 0x14]
push ebp
push esi
push edi
call fcn.1005e6e0
push esi
call fcn.100822a0
lea edx, [esp + 0x20]
push eax
push edx
push edi
call fcn.1005e850
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 0x100985cb
lea edi, [ebx + 0x24]
push ebp
push esi
push edi
call fcn.1005e6e0
push esi
call fcn.100822a0
lea edx, [esp + 0x20]
push eax
push edx
push edi
call fcn.1005e850
add esp, 0x1c
lea eax, [ebx + 0x14]
add ebx, 4
push eax
push ebx
call fcn.1005ea00
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x80
ret
test eax, eax
je 0x100985fe
jmp 0x1009858d
Function at 0x10098e20
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xcc
call fcn.10033d10
mov ecx, dword [esp + 0xd0]
push ebx
push ebp
push esi
lea esi, [ecx + 0x14]
lea eax, [ecx + 0x54]
push edi
lea edi, [esp + 0x5c]
mov ecx, dword [esi + 0x3c]
xor ebp, ebp
mov dword [esp + 0x10], ecx
lea ecx, [esp + 0x9c]
sub ecx, eax
sub edi, eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], ecx
sub esi, eax
mov ebx, dword [esp + 0xe4]
mov edx, dword [eax]
xor ecx, ecx
mov dword [edi + eax - 0x40], edx
mov cl, byte [ebx + ebp]
mov ebx, dword [esp + 0x14]
xor edx, ecx
mov dword [edi + eax], ecx
mov dword [ebx + eax], edx
mov edx, dword [esp + 0x10]
xor ecx, edx
add eax, 4
mov edx, dword [ecx*4 + str._.C]
mov ecx, dword [esi + eax - 4]
xor ecx, edx
inc ebp
mov dword [esi + eax - 4], ecx
cmp ebp, 0x10
mov dword [esp + 0x10], ecx
jl 0x10098e5d
xor ecx, ecx
xor esi, esi
lea eax, [esp + 0x20]
mov edx, 6
mov ecx, dword [ecx*4 + str._.C]
mov edi, dword [eax - 4]
xor edi, ecx
mov ecx, edi
mov dword [eax - 4], edi
mov ebp, dword [eax]
add eax, 0x20
mov ecx, dword [ecx*4 + str._.C]
xor ebp, ecx
mov ecx, ebp
mov dword [eax - 0x20], ebp
mov ebx, dword [eax - 0x1c]
mov ecx, dword [ecx*4 + str._.C]
xor ebx, ecx
mov ecx, ebx
mov dword [eax - 0x1c], ebx
mov edi, dword [eax - 0x18]
mov ecx, dword [ecx*4 + str._.C]
xor edi, ecx
mov ecx, edi
mov dword [eax - 0x18], edi
mov ebp, dword [eax - 0x14]
mov ecx, dword [ecx*4 + str._.C]
xor ebp, ecx
mov ecx, ebp
mov dword [eax - 0x14], ebp
mov ebx, dword [eax - 0x10]
mov ecx, dword [ecx*4 + str._.C]
xor ebx, ecx
mov ecx, ebx
mov dword [eax - 0x10], ebx
mov edi, dword [eax - 0xc]
mov ecx, dword [ecx*4 + str._.C]
xor edi, ecx
mov ecx, edi
mov dword [eax - 0xc], edi
mov ebp, dword [eax - 8]
mov ecx, dword [ecx*4 + str._.C]
xor ebp, ecx
dec edx
mov dword [eax - 8], ebp
mov ecx, ebp
jne 0x10098eac
add ecx, esi
and ecx, 0xff
inc esi
cmp esi, 0x12
jl 0x10098ea3
mov edi, dword [esp + 0x18]
mov ecx, 0x10
lea esi, [esp + 0x1c]
lea edx, [esp + 0x1c]
push 0xc0
push edx
rep movsd dword es:[edi], dword [esi]
call fcn.100601f0
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xcc
ret
Function at 0x100b9e00
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
push ebx
mov ebx, dword [esp + 0x10]
push esi
mov ecx, dword [eax + 4]
push edi
cmp ecx, dword [ebx + 4]
jge 0x100b9e19
mov edi, ebx
mov ebx, eax
jmp 0x100b9e1b
mov edi, eax
mov esi, dword [esp + 0x10]
mov eax, dword [edi + 4]
cmp eax, dword [esi + 8]
jg 0x100b9e2b
mov eax, esi
jmp 0x100b9e35
push eax
push esi
call fcn.10069d90
add esp, 8
test eax, eax
jne 0x100b9e3d
pop edi
pop esi
pop ebx
ret
mov ecx, dword [ebx + 4]
xor eax, eax
test ecx, ecx
jle 0x100b9e61
push ebp
mov edx, dword [edi]
mov ecx, dword [ebx]
mov edx, dword [edx + eax*4]
mov ebp, dword [ecx + eax*4]
mov ecx, dword [esi]
xor edx, ebp
mov dword [ecx + eax*4], edx
mov ecx, dword [ebx + 4]
inc eax
cmp eax, ecx
jl 0x100b9e47
pop ebp
cmp eax, dword [edi + 4]
jge 0x100b9e78
mov edx, dword [edi]
mov ecx, dword [esi]
mov edx, dword [edx + eax*4]
mov dword [ecx + eax*4], edx
mov ecx, dword [edi + 4]
inc eax
cmp eax, ecx
jl 0x100b9e66
mov edi, dword [edi + 4]
test edi, edi
mov dword [esi + 4], edi
jle 0x100b9e9e
mov eax, dword [esi]
lea eax, [eax + edi*4 - 4]
mov ecx, dword [eax]
sub eax, 4
test ecx, ecx
jne 0x100b9e9e
mov edx, dword [esi + 4]
dec edx
mov ecx, edx
mov dword [esi + 4], edx
test ecx, ecx
jg 0x100b9e88
pop edi
pop esi
mov eax, 1
pop ebx
ret
Function at 0x100bca10
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.10033d10
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
lea ebp, [eax - 1]
push edi
lea ecx, [ebp - 0x29]
cmp esi, ecx
jle 0x100bca4f
push 0x2d
push str..crypto_rsa_rsa_oaep.c
push 0x6e
push 0x79
push 4
call fcn.1005f6c0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
cmp ebp, 0x29
jge 0x100bca73
push 0x33
push str..crypto_rsa_rsa_oaep.c
push 0x78
push 0x79
push 4
call fcn.1005f6c0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov ebx, dword [esp + 0x28]
push 0
lea edx, [ebx + 1]
mov byte [ebx], 0
mov dword [esp + 0x30], edx
add ebx, 0x15
call fcn.10064ac0
mov ecx, dword [esp + 0x3c]
push eax
mov eax, dword [esp + 0x44]
push 0
push ebx
push eax
push ecx
call fcn.1005eb90
mov ecx, ebp
xor eax, eax
sub ecx, esi
lea edi, [ebx + 0x14]
sub ecx, 0x29
push 0x14
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 eax, ebx
mov ecx, esi
sub eax, esi
mov esi, dword [esp + 0x4c]
add eax, ebp
mov edx, ecx
shr ecx, 2
lea edi, [eax - 0x14]
mov byte [eax - 0x15], 1
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x48]
push esi
call fcn.10069750
add esp, 0x20
test eax, eax
jg 0x100bcaf6
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x14
ret
add ebp, 0xffffffec
push 0x48
push str..crypto_rsa_rsa_oaep.c
push ebp
call fcn.1005f2a0
mov edi, eax
add esp, 0xc
test edi, edi
mov dword [esp + 0x2c], edi
jne 0x100bcb32
push 0x4b
push str..crypto_rsa_rsa_oaep.c
push 0x41
push 0x79
push 4
call fcn.1005f6c0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
call fcn.10064ac0
push eax
push 0x14
push esi
push ebp
push edi
call fcn.100bcde0
add esp, 0x14
test ebp, ebp
jle 0x100bcb5c
mov eax, ebx
sub edi, ebx
mov ecx, ebp
mov dl, byte [edi + eax]
xor byte [eax], dl
inc eax
dec ecx
jne 0x100bcb4f
mov edi, dword [esp + 0x2c]
call fcn.10064ac0
push eax
push ebp
push ebx
lea eax, [esp + 0x1c]
push 0x14
push eax
call fcn.100bcde0
lea ecx, [esp + 0x24]
add esp, 0x14
mov eax, esi
sub ecx, esi
mov esi, 0x14
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec esi
jne 0x100bcb80
push edi
call fcn.1005f520
add esp, 4
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret