joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100b1e80
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
mov esi, dword [esp + 0x10]
push edi
mov dword [esi + 0x30], 0
lea ebp, [esi + 0x40]
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x3c], 0
mov dword [esi + 0x170], 0
mov dword [esi + 0x16c], 0
cmp ebx, 0xc
jne 0x100b1ee5
mov eax, dword [esp + 0x18]
lea edi, [ebx - 0xb]
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x1000000
jmp 0x100b1fe2
mov edi, dword [esp + 0x18]
lea edx, [esi + 0x60]
mov dword [ebp], 0
mov dword [ebp + 4], 0
mov dword [esi + 0x48], 0
mov dword [esp + 0x1c], ebx
mov dword [esi + 0x4c], 0
cmp ebx, 0x10
jb 0x100b1f7d
mov eax, ebx
lea ecx, [esi + 0x41]
shr eax, 4
mov dword [esp + 0x14], eax
nop dword [eax]
lea edx, [edi + 2]
mov eax, ecx
mov ebp, 4
nop word [eax + eax]
movzx ecx, byte [edx - 2]
lea edx, [edx + 4]
xor byte [eax - 1], cl
lea eax, [eax + 4]
movzx ecx, byte [edx - 5]
xor byte [eax - 4], cl
movzx ecx, byte [edx - 4]
xor byte [eax - 3], cl
movzx ecx, byte [edx - 3]
xor byte [eax - 2], cl
sub ebp, 1
jne 0x100b1f30
lea eax, [esi + 0x60]
push eax
mov eax, dword [esi + 0x168]
lea ebp, [esi + 0x40]
push ebp
call eax
add esp, 8
lea ecx, [esi + 0x41]
add edi, 0x10
sub ebx, 0x10
sub dword [esp + 0x14], 1
jne 0x100b1f20
lea edx, [esi + 0x60]
test ebx, ebx
je 0x100b1f9f
mov ecx, ebp
mov al, byte [edi]
lea edi, [edi + 1]
xor byte [ecx], al
lea ecx, [ecx + 1]
sub ebx, 1
jne 0x100b1f83
mov eax, dword [esi + 0x168]
push edx
push ebp
call eax
add esp, 8
mov eax, dword [esp + 0x1c]
xor ecx, ecx
shld ecx, eax, 3
shl eax, 3
bswap eax
xor dword [esi + 0x4c], eax
lea eax, [esi + 0x60]
push eax
mov eax, dword [esi + 0x168]
bswap ecx
xor dword [esi + 0x48], ecx
push ebp
call eax
mov edi, dword [esi + 0x4c]
add esp, 8
mov eax, dword [ebp]
mov ecx, dword [ebp + 4]
mov dword [esi], eax
mov dword [esi + 4], ecx
mov eax, dword [esi + 0x48]
mov ecx, dword [esi + 0x4c]
mov dword [esi + 8], eax
bswap edi
mov dword [esi + 0xc], ecx
mov dword [ebp], 0
lea eax, [esi + 0x20]
mov dword [ebp + 4], 0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
push dword [esi + 0x178]
push eax
mov eax, dword [esi + 0x174]
push esi
call eax
add esp, 0xc
inc edi
bswap edi
mov dword [esi + 0xc], edi
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x100b2590
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xc
call fcn.101fe2f0
lea eax, [esp]
push eax
call fcn.100b2160
mov eax, dword [esp + 8]
add esp, 4
test eax, eax
je 0x100b25b3
add esp, 0xc
jmp eax
push ebx
mov ebx, dword [esp + 0x20]
push esi
xor esi, esi
test ebx, ebx
je 0x100b25f2
push ebp
mov ebp, dword [esp + 0x24]
push edi
mov edi, dword [esp + 0x20]
nop dword [eax]
movups xmm1, xmmword [esi + ebp]
movups xmm0, xmmword [edi]
push dword [esp + 0x24]
xorps xmm0, xmm1
push edi
movups xmmword [edi], xmm0
call dword [esp + 0x20]
add esi, 0x10
add esp, 8
cmp esi, ebx
jb 0x100b25d0
pop edi
pop ebp
pop esi
pop ebx
add esp, 0xc
ret
Function at 0x100b2910
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x2c
call fcn.101fe2f0
mov eax, dword [0x102c5980]
xor eax, esp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x38]
push ebx
push ebp
mov ebp, dword [esp + 0x3c]
push esi
mov esi, dword [esp + 0x3c]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x4c]
mov dword [esp + 0x1c], eax
mov bl, byte [esi]
mov ecx, dword [esi + 0x28]
mov eax, dword [esi + 0x2c]
mov byte [esp + 0xf], bl
mov dword [esp + 0x18], ecx
mov dword [esp + 0x10], eax
push edi
test bl, 0x40
jne 0x100b2965
push eax
lea eax, [esi + 0x10]
push eax
push esi
call ecx
add esp, 0xc
movzx eax, bl
mov ecx, 0xf
and eax, 7
xor edx, edx
sub ecx, eax
mov dword [esp + 0x24], eax
mov byte [esi], al
cmp ecx, 0xf
jae 0x100b2993
nop
movzx eax, byte [esi + ecx]
or edx, eax
mov byte [esi + ecx], 0
inc ecx
shl edx, 8
cmp ecx, 0xf
jb 0x100b2980
movzx eax, byte [esi + 0xf]
mov edi, dword [esp + 0x4c]
or edx, eax
mov byte [esi + 0xf], 1
cmp edx, edi
je 0x100b29bb
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.101fdd0b
add esp, 0x2c
ret
mov ebx, edi
shr ebx, 4
test ebx, ebx
je 0x100b29f6
lea eax, [esi + 0x10]
push eax
push esi
push dword [esp + 0x1c]
push ebx
push dword [esp + 0x28]
push ebp
call dword [esp + 0x38]
shl ebx, 4
add esp, 0x18
add dword [esp + 0x18], ebx
add ebp, ebx
sub edi, ebx
je 0x100b2a4e
shr ebx, 4
push ebx
push esi
call fcn.100b3270
add esp, 8
jmp 0x100b29fa
test edi, edi
je 0x100b2a4e
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x28]
push ebx
push eax
push esi
call dword [esp + 0x28]
add esp, 0xc
test edi, edi
je 0x100b2a3d
mov ebx, dword [esp + 0x18]
lea ecx, [esp + 0x28]
mov eax, ecx
lea edx, [esi + 0x10]
sub ebp, eax
sub ebx, eax
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [ebx + ecx - 1], al
xor byte [edx - 1], al
sub edi, 1
jne 0x100b2a21
mov ebx, dword [esp + 0x14]
mov ebp, dword [esp + 0x1c]
lea eax, [esi + 0x10]
push ebx
push eax
push eax
call ebp
add esp, 0xc
jmp 0x100b2a56
mov ebp, dword [esp + 0x1c]
mov ebx, dword [esp + 0x14]
mov ecx, 0xf
sub ecx, dword [esp + 0x24]
cmp ecx, 0x10
jae 0x100b2a7a
mov eax, 0x10
sub eax, ecx
push eax
lea eax, [ecx + esi]
push 0
push eax
call fcn.101ff800
add esp, 0xc
push ebx
lea eax, [esp + 0x2c]
push eax
push esi
call ebp
mov eax, dword [esp + 0x34]
add esp, 0xc
xor dword [esi + 0x10], eax
mov eax, dword [esp + 0x2c]
xor dword [esi + 0x14], eax
mov eax, dword [esp + 0x30]
xor dword [esi + 0x18], eax
mov eax, dword [esp + 0x34]
xor dword [esi + 0x1c], eax
mov al, byte [esp + 0x13]
mov ecx, dword [esp + 0x38]
pop edi
mov byte [esi], al
xor eax, eax
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.101fdd0b
add esp, 0x2c
ret
Function at 0x100b4860
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x10
call fcn.101fe2f0
mov edx, dword [esp + 0x1c]
xor ecx, ecx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x1c]
test edx, edx
je 0x100b49b4
push ebx
push edi
mov edi, dword [esp + 0x30]
cmp edx, 8
jb 0x100b4997
lea eax, [ebp - 1]
lea ebx, [edi - 1]
add eax, edx
add ebx, edx
cmp edi, eax
ja 0x100b48a7
cmp ebx, ebp
jae 0x100b4997
lea eax, [edx - 1]
add eax, esi
cmp edi, eax
ja 0x100b48b8
cmp ebx, esi
jae 0x100b4997
cmp edx, 0x40
jb 0x100b4958
mov ebx, edx
mov eax, edx
and ebx, 0x3f
mov edx, edi
sub edx, ebp
mov dword [esp + 0x1c], ebx
sub eax, ebx
mov dword [esp + 0x10], edx
mov ebx, esi
mov dword [esp + 0x18], eax
sub ebx, ebp
lea eax, [ebp + 0x10]
mov ebp, dword [esp + 0x10]
mov edx, esi
sub edx, edi
mov dword [esp + 0x14], edx
lea edx, [edi + 0x20]
movups xmm0, xmmword [eax - 0x10]
mov edi, dword [esp + 0x14]
lea eax, [eax + 0x40]
movups xmm1, xmmword [ecx + esi]
lea edx, [edx + 0x40]
xorps xmm1, xmm0
movups xmmword [edx - 0x60], xmm1
movups xmm0, xmmword [eax - 0x40]
movups xmm1, xmmword [ebx + eax - 0x40]
xorps xmm1, xmm0
movups xmmword [eax + ebp - 0x40], xmm1
movups xmm1, xmmword [edi + edx - 0x40]
mov edi, dword [esp + 0x30]
movups xmm0, xmmword [eax - 0x30]
xorps xmm1, xmm0
movups xmmword [edx - 0x40], xmm1
movups xmm1, xmmword [esi + ecx + 0x30]
add ecx, 0x40
movups xmm0, xmmword [eax - 0x20]
xorps xmm1, xmm0
movups xmmword [edx - 0x30], xmm1
cmp ecx, dword [esp + 0x18]
jb 0x100b48f0
cmp dword [esp + 0x1c], 8
mov edx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x28]
jb 0x100b4993
jmp 0x100b495c
mov ebx, esi
sub ebx, ebp
mov eax, edx
and eax, 0xfffffff8
sub edi, ebp
mov dword [esp + 0x1c], eax
lea eax, [ecx + ebp]
mov dword [esp + 0x2c], edi
nop
movq xmm1, qword [eax + ebx]
lea eax, [eax + 8]
movq xmm0, qword [eax - 8]
add ecx, 8
xorps xmm1, xmm0
movq qword [eax + edi - 8], xmm1
cmp ecx, dword [esp + 0x1c]
jb 0x100b4970
mov edi, dword [esp + 0x30]
cmp ecx, edx
jae 0x100b49b2
sub esi, ebp
lea eax, [ecx + ebp]
sub edi, ebp
sub edx, ecx
mov cl, byte [esi + eax]
lea eax, [eax + 1]
xor cl, byte [eax - 1]
mov byte [edi + eax - 1], cl
sub edx, 1
jne 0x100b49a0
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x10
ret
Function at 0x100b4ad0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 8
call fcn.101fe2f0
mov ecx, dword [esp + 0xc]
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
lea ebp, [ecx + 0x40]
mov esi, dword [ecx + 0x14]
cmp edi, esi
ja 0x100b4afe
shl edi, 4
add edi, dword [ebp]
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 8
ret
mov edx, dword [ecx + 0x18]
cmp edi, edx
jb 0x100b4b38
mov eax, edi
sub eax, edx
add eax, 4
and eax, 0xfffffffc
add eax, edx
push 0x71
mov dword [ecx + 0x18], eax
push str.cryptomodesocb128.c
shl eax, 4
push eax
push dword [ebp]
call fcn.10050140
add esp, 0x10
test eax, eax
jne 0x100b4b35
pop edi
pop esi
pop ebp
add esp, 8
ret
mov dword [ebp], eax
mov eax, esi
shl eax, 4
mov dword [esp + 0x10], eax
mov eax, edi
mov edi, dword [esp + 0x10]
sub eax, esi
mov dword [esp + 0xc], eax
push ebx
nop
mov eax, dword [ebp]
add eax, edi
mov bl, byte [eax]
lea esi, [eax + 0x10]
push esi
shr bl, 7
push 1
neg bl
push eax
and bl, 0x87
call fcn.100b47d0
xor byte [esi + 0xf], bl
add esp, 0xc
add edi, 0x10
sub dword [esp + 0x10], 1
jne 0x100b4b50
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x20]
pop ebx
mov dword [eax + 0x14], edi
shl edi, 4
add edi, dword [eax + 0x40]
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 8
ret
Function at 0x100b8880
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x100b8894
mov dword [esp + 0x18], fcn.100b70c0
jmp fcn.100b0070
mov dword [esp + 0x18], fcn.100b6360
jmp fcn.100afd70
Function at 0x100bae80
Capabilities:
Hash data using sha1

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
call fcn.100ab0f0
add esp, 4
test eax, eax
jne 0x100bae94
pop esi
ret
lea eax, [esi + 0x5c]
pop esi
mov dword [esp + 4], eax
jmp fcn.10089910
Function at 0x100c0f30
Capabilities:
Hash data using sha256

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0xa8
push 0
lea eax, [esi + 0x40]
push eax
call fcn.101ff800
mov edx, dword [esp + 0x18]
add esp, 0xc
mov dword [esi], 0xf3bcc908
mov dword [esi + 4], 0x6a09e667
mov dword [esi + 8], 0x84caa73b
mov dword [esi + 0xc], 0xbb67ae85
mov dword [esi + 0x10], 0xfe94f82b
mov dword [esi + 0x14], 0x3c6ef372
mov dword [esi + 0x18], 0x5f1d36f1
mov dword [esi + 0x1c], 0xa54ff53a
mov dword [esi + 0x20], 0xade682d1
mov dword [esi + 0x24], 0x510e527f
mov dword [esi + 0x28], 0x2b3e6c1f
mov dword [esi + 0x2c], 0x9b05688c
mov dword [esi + 0x30], 0xfb41bd6b
mov dword [esi + 0x34], 0x1f83d9ab
mov dword [esi + 0x38], 0x137e2179
mov dword [esi + 0x3c], 0x5be0cd19
movzx eax, byte [edx]
mov dword [esi + 0xe4], eax
mov ecx, dword [edx]
mov eax, dword [edx + 4]
xor ecx, 0xf3bcc908
mov dword [esi], ecx
xor eax, 0x6a09e667
mov dword [esi + 4], eax
mov ecx, dword [edx + 8]
mov eax, dword [edx + 0xc]
xor ecx, 0x84caa73b
mov dword [esi + 8], ecx
xor eax, 0xbb67ae85
mov dword [esi + 0xc], eax
mov ecx, dword [edx + 0x10]
mov eax, dword [edx + 0x14]
xor ecx, 0xfe94f82b
mov dword [esi + 0x10], ecx
xor eax, 0x3c6ef372
mov dword [esi + 0x14], eax
mov ecx, dword [edx + 0x18]
mov eax, dword [edx + 0x1c]
xor ecx, 0x5f1d36f1
mov dword [esi + 0x18], ecx
xor eax, 0xa54ff53a
mov dword [esi + 0x1c], eax
mov ecx, dword [edx + 0x20]
mov eax, dword [edx + 0x24]
xor ecx, 0xade682d1
mov dword [esi + 0x20], ecx
xor eax, 0x510e527f
mov dword [esi + 0x24], eax
mov ecx, dword [edx + 0x28]
mov eax, dword [edx + 0x2c]
xor ecx, 0x2b3e6c1f
xor eax, 0x9b05688c
mov dword [esi + 0x28], ecx
mov dword [esi + 0x2c], eax
mov ecx, dword [edx + 0x30]
mov eax, dword [edx + 0x34]
xor ecx, 0xfb41bd6b
xor eax, 0x1f83d9ab
mov dword [esi + 0x30], ecx
mov dword [esi + 0x34], eax
mov ecx, dword [edx + 0x38]
mov eax, dword [edx + 0x3c]
xor ecx, 0x137e2179
xor eax, 0x5be0cd19
mov dword [esi + 0x38], ecx
mov dword [esi + 0x3c], eax
pop esi
ret
Function at 0x100c36e0
Capabilities:
Hash data using sha256

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x58
push 0
lea eax, [esi + 0x20]
push eax
call fcn.101ff800
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov dword [esi], 0x6a09e667
mov dword [esi + 4], 0xbb67ae85
mov dword [esi + 8], 0x3c6ef372
mov dword [esi + 0xc], 0xa54ff53a
mov dword [esi + 0x10], 0x510e527f
mov dword [esi + 0x14], 0x9b05688c
mov dword [esi + 0x18], 0x1f83d9ab
mov dword [esi + 0x1c], 0x5be0cd19
movzx eax, byte [ecx]
mov dword [esi + 0x74], eax
mov eax, dword [ecx]
xor eax, 0x6a09e667
mov dword [esi], eax
mov eax, dword [ecx + 4]
xor eax, 0xbb67ae85
mov dword [esi + 4], eax
mov eax, dword [ecx + 8]
xor eax, 0x3c6ef372
mov dword [esi + 8], eax
mov eax, dword [ecx + 0xc]
xor eax, 0xa54ff53a
mov dword [esi + 0xc], eax
mov eax, dword [ecx + 0x10]
xor eax, 0x510e527f
mov dword [esi + 0x10], eax
mov eax, dword [ecx + 0x14]
xor eax, 0x9b05688c
mov dword [esi + 0x14], eax
mov eax, dword [ecx + 0x18]
xor eax, 0x1f83d9ab
mov dword [esi + 0x18], eax
mov eax, dword [ecx + 0x1c]
xor eax, 0x5be0cd19
mov dword [esi + 0x1c], eax
pop esi
ret

Function at 0x100c4150
Capabilities:
Hash data using sha256

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x4c
push 0
lea eax, [esi + 0x20]
push eax
call fcn.101ff800
add esp, 0xc
mov dword [esi], 0x6a09e667
mov dword [esi + 4], 0xbb67ae85
mov eax, 1
mov dword [esi + 8], 0x3c6ef372
mov dword [esi + 0xc], 0xa54ff53a
mov dword [esi + 0x10], 0x510e527f
mov dword [esi + 0x14], 0x9b05688c
mov dword [esi + 0x18], 0x1f83d9ab
mov dword [esi + 0x1c], 0x5be0cd19
mov dword [esi + 0x6c], 0x18
pop esi
ret
Function at 0x100c5200
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov eax, 0x9c
call fcn.101fe2f0
mov eax, dword [0x102c5980]
xor eax, esp
mov dword [esp + 0x98], eax
mov eax, dword [esp + 0xa8]
push ebp
mov ebp, dword [esp + 0xa4]
test eax, eax
je 0x100c5391
push ebx
push esi
mov esi, dword [esp + 0xb0]
dec eax
push edi
lea edi, [ebp + 0xc]
shr eax, 3
add ebp, 0x14
inc eax
mov dword [esp + 0x14], eax
nop dword [eax + eax]
movzx eax, byte [esi + 1]
lea esi, [esi + 8]
movzx ebx, byte [esi - 8]
movzx ecx, byte [esi - 4]
shl eax, 8
or ebx, eax
movzx eax, byte [esi - 6]
shl eax, 0x10
or ebx, eax
movzx eax, byte [esi - 5]
shl eax, 0x18
or ebx, eax
movzx eax, byte [esi - 3]
shl eax, 8
or ecx, eax
mov dword [esp + 0x18], ebx
movzx eax, byte [esi - 2]
shl eax, 0x10
or ecx, eax
mov dword [esp + 0x20], ebx
movzx eax, byte [esi - 1]
shl eax, 0x18
or ecx, eax
movzx eax, byte [edi]
and al, 0xdf
mov dword [esp + 0x10], ecx
or al, 0x40
mov dword [esp + 0x1c], ecx
mov byte [edi], al
movzx eax, byte [ebp]
and al, 0xbf
mov dword [esp + 0x24], ecx
or al, 0x20
push edi
mov byte [ebp], al
call fcn.100a9620
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.100a93e0
push 1
lea eax, [esp + 0x38]
push eax
lea eax, [esp + 0x34]
push eax
call fcn.10002900
push ebp
call fcn.100a9620
lea eax, [esp + 0x44]
push eax
push ebp
call fcn.100a93e0
push 1
lea eax, [esp + 0x50]
push eax
lea eax, [esp + 0x44]
push eax
call fcn.10002900
mov eax, dword [esp + 0x40]
add esp, 0x30
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
xor ecx, eax
xor eax, dword [esp + 0x24]
xor edx, ebx
xor ebx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
mov eax, ebx
shr eax, 8
mov byte [edi + 1], al
mov eax, ebx
shr eax, 0x10
mov byte [edi + 2], al
mov eax, ecx
mov byte [edi], bl
shr ebx, 0x18
shr eax, 8
mov byte [edi + 5], al
mov eax, ecx
mov byte [edi + 3], bl
mov byte [edi + 4], cl
shr eax, 0x10
mov byte [edi + 6], al
mov eax, edx
shr eax, 8
mov byte [ebp + 1], al
mov eax, edx
shr eax, 0x10
shr ecx, 0x18
mov byte [ebp + 2], al
mov byte [edi + 7], cl
mov ecx, dword [esp + 0x10]
mov eax, ecx
shr eax, 8
mov byte [ebp + 5], al
mov eax, ecx
mov byte [ebp], dl
shr edx, 0x18
mov byte [ebp + 4], cl
shr eax, 0x10
shr ecx, 0x18
sub dword [esp + 0x14], 1
mov byte [ebp + 3], dl
mov byte [ebp + 6], al
mov byte [ebp + 7], cl
jne 0x100c5250
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x9c]
pop ebp
xor ecx, esp
call fcn.101fdd0b
add esp, 0x9c
ret
Function at 0x100dcd30
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x100dcdf9
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x100dcd51
cmp al, 0x6b
jne 0x100dcdf9
inc ecx
cmp al, 0x6b
jne 0x100dcdb2
add esi, 0xfffffffd
xor eax, eax
test esi, esi
jle 0x100dcd72
nop
mov dl, byte [ecx]
inc ecx
cmp dl, 0xba
je 0x100dcd72
cmp dl, 0xbb
jne 0x100dcd86
inc eax
cmp eax, esi
jl 0x100dcd60
sub esi, eax
test eax, eax
jne 0x100dcdb5
call fcn.10050630
push str.RSA_padding_check_X931
push 0x56
jmp 0x100dcd92
call fcn.10050630
push str.RSA_padding_check_X931
push 0x4e
push str.crypto_rsa_rsa_x931.c
call fcn.10050730
push 0
push 0x8a
push 4
call fcn.10050840
add esp, 0x18
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + ecx], 0xcc
je 0x100dcde7
call fcn.10050630
push str.RSA_padding_check_X931
push 0x5f
push str.crypto_rsa_rsa_x931.c
call fcn.10050730
push 0
push 0x8b
push 4
call fcn.10050840
add esp, 0x18
or eax, 0xffffffff
pop esi
ret
push esi
push ecx
push dword [esp + 0x10]
call fcn.101ff960
add esp, 0xc
mov eax, esi
pop esi
ret
call fcn.10050630
push str.RSA_padding_check_X931
push 0x43
push str.crypto_rsa_rsa_x931.c
call fcn.10050730
push 0
push 0x89
push 4
call fcn.10050840
add esp, 0x18
or eax, 0xffffffff
pop esi
ret
Function at 0x100f15f0
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov cl, byte [esp + 0x10]
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0x10]
movzx eax, cl
and eax, 1
push edi
mov edi, dword [esp + 0x10]
test esi, esi
je 0x100f1632
push ebx
add edi, esi
lea ebx, [edx + esi]
movzx edx, byte [edi - 1]
lea edi, [edi - 1]
movzx ecx, cl
lea ebx, [ebx - 1]
xor edx, ecx
mov cl, byte [esp + 0x1c]
add eax, edx
mov byte [ebx], al
shr eax, 8
sub esi, 1
jne 0x100f1612
pop ebx
pop edi
pop esi
ret
Function at 0x10120f90
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.101fe2f0
cmp dword [esp + 0xc], 0
je 0x1012114d
mov eax, dword [esp + 0x14]
push ebx
push ebp
mov ebp, dword [esp + 0x18]
inc eax
push esi
mov esi, dword [esp + 0x30]
push edi
mov edi, dword [esp + 0x30]
push esi
push edi
push dword [esp + 0x34]
shr eax, 1
push dword [esp + 0x34]
mov dword [esp + 0x20], eax
push eax
push ebp
push dword [esp + 0x30]
call fcn.10120dc0
add esp, 0x1c
test eax, eax
je 0x1012102f
push 0x1c8
push str.providersimplementationskdfs_tls1_prf.c
push esi
call fcn.10050090
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x1012102f
mov eax, dword [esp + 0x10]
sub ebp, eax
add ebp, dword [esp + 0x24]
push esi
push ebx
push dword [esp + 0x34]
push dword [esp + 0x34]
push eax
push ebp
push dword [esp + 0x34]
call fcn.10120dc0
add esp, 0x1c
test eax, eax
jne 0x10121037
push 0x1cd
push str.providersimplementationskdfs_tls1_prf.c
push esi
push ebx
call fcn.100501b0
add esp, 0x10
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
xor edx, edx
test esi, esi
je 0x1012112e
cmp esi, 8
jb 0x10121111
lea eax, [esi - 1]
lea ecx, [edi - 1]
add eax, ebx
add ecx, esi
cmp edi, eax
ja 0x10121060
cmp ecx, ebx
jae 0x10121111
cmp esi, 0x40
jb 0x101210e5
mov ebp, esi
lea ecx, [ebx + 0x30]
mov eax, esi
and ebp, 0x3f
sub eax, ebp
mov esi, ebx
sub esi, edi
mov dword [esp + 0x10], eax
mov dword [esp + 0x1c], esi
lea eax, [edi + 0x10]
mov esi, dword [esp + 0x34]
mov edi, dword [esp + 0x1c]
nop dword [eax]
movups xmm0, xmmword [eax - 0x10]
add edx, 0x40
lea ecx, [ecx + 0x40]
lea eax, [eax + 0x40]
movups xmm1, xmmword [ecx - 0x70]
xorps xmm1, xmm0
movups xmmword [eax - 0x50], xmm1
movups xmm0, xmmword [eax - 0x40]
movups xmm1, xmmword [edi + eax - 0x40]
xorps xmm1, xmm0
movups xmmword [eax - 0x40], xmm1
movups xmm0, xmmword [eax - 0x30]
movups xmm1, xmmword [ecx - 0x50]
xorps xmm1, xmm0
movups xmmword [eax - 0x30], xmm1
movups xmm1, xmmword [eax - 0x20]
movups xmm0, xmmword [ecx - 0x40]
xorps xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
cmp edx, dword [esp + 0x10]
jb 0x10121090
mov edi, dword [esp + 0x30]
cmp ebp, 8
jb 0x1012110d
mov ecx, esi
lea eax, [edx + edi]
mov ebp, ebx
and ecx, 0xfffffff8
sub ebp, edi
movq xmm1, qword [eax + ebp]
lea eax, [eax + 8]
movq xmm0, qword [eax - 8]
add edx, 8
xorps xmm1, xmm0
movq qword [eax - 8], xmm1
cmp edx, ecx
jb 0x101210f1
cmp edx, esi
jae 0x1012112e
mov ebp, ebx
lea ecx, [edx + edi]
sub ebp, edi
mov edi, esi
sub edi, edx
nop dword [eax]
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edi, 1
jne 0x10121120
push 0x1d2
push str.providersimplementationskdfs_tls1_prf.c
push esi
push ebx
call fcn.100501b0
add esp, 0x10
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x20]
call fcn.10120dc0
add esp, 0x1c
neg eax
sbb eax, eax
neg eax
pop ecx
ret
Function at 0x10129ca0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
mov eax, dword [esp + 4]
push esi
lea ecx, [edx + 0x3f8]
lea esi, [eax + 0x3f8]
cmp eax, ecx
ja 0x10129cdb
cmp esi, edx
jb 0x10129cdb
sub edx, eax
mov esi, 0x80
mov ecx, dword [eax + edx]
lea eax, [eax + 8]
xor dword [eax - 8], ecx
mov ecx, dword [eax + edx - 4]
xor dword [eax - 4], ecx
sub esi, 1
jne 0x10129cc4
pop esi
ret
lea esi, [edx + 0x30]
sub edx, eax
lea ecx, [eax + 0x10]
mov eax, 0x10
nop dword [eax + eax]
lea ecx, [ecx + 0x40]
lea esi, [esi + 0x40]
movups xmm0, xmmword [ecx - 0x50]
movups xmm1, xmmword [esi - 0x70]
xorps xmm1, xmm0
movups xmmword [ecx - 0x50], xmm1
movups xmm0, xmmword [ecx - 0x40]
movups xmm1, xmmword [edx + ecx - 0x40]
xorps xmm1, xmm0
movups xmmword [ecx - 0x40], xmm1
movups xmm0, xmmword [ecx - 0x30]
movups xmm1, xmmword [esi - 0x50]
xorps xmm1, xmm0
movups xmmword [ecx - 0x30], xmm1
movups xmm1, xmmword [esi - 0x40]
movups xmm0, xmmword [ecx - 0x20]
xorps xmm1, xmm0
movups xmmword [ecx - 0x20], xmm1
sub eax, 1
jne 0x10129cf0
pop esi
ret

Function at 0x1012bec0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.101fe2f0
push ebx
mov ebx, dword [esp + 0x10]
xor ecx, ecx
push esi
mov esi, dword [esp + 0x1c]
mov dword [esp + 0x1c], 0x10
push edi
mov edi, dword [esp + 0x1c]
test esi, esi
jle 0x1012bfbe
cmp esi, 8
jb 0x1012bfa4
lea eax, [esi - 1]
lea edx, [esi - 1]
add eax, edi
add edx, ebx
cmp ebx, eax
ja 0x1012bf0a
cmp edx, edi
jae 0x1012bfa4
mov edx, edi
push ebp
cmp esi, 0x40
jb 0x1012bf79
mov eax, esi
lea ebp, [edi + 0x30]
and eax, 0xffffffc0
sub edx, ebx
mov dword [esp + 0x10], eax
lea eax, [ebx + 0x10]
movups xmm0, xmmword [eax - 0x10]
add ecx, 0x40
lea ebp, [ebp + 0x40]
lea eax, [eax + 0x40]
movups xmm1, xmmword [ebp - 0x70]
xorps xmm1, xmm0
movups xmmword [eax - 0x50], xmm1
movups xmm0, xmmword [eax - 0x40]
movups xmm1, xmmword [edx + eax - 0x40]
xorps xmm1, xmm0
movups xmmword [eax - 0x40], xmm1
movups xmm0, xmmword [eax - 0x30]
movups xmm1, xmmword [ebp - 0x50]
xorps xmm1, xmm0
movups xmmword [eax - 0x30], xmm1
movups xmm1, xmmword [eax - 0x20]
movups xmm0, xmmword [ebp - 0x40]
xorps xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
cmp ecx, dword [esp + 0x10]
jl 0x1012bf23
mov eax, esi
and al, 0x3f
cmp al, 8
jb 0x1012bf9f
jmp 0x1012bf7b
sub edx, ebx
mov ebp, esi
lea eax, [ecx + ebx]
and ebp, 0xfffffff8
movq xmm1, qword [edx + eax]
lea eax, [eax + 8]
movq xmm0, qword [eax - 8]
add ecx, 8
xorps xmm1, xmm0
movq qword [eax - 8], xmm1
cmp ecx, ebp
jl 0x1012bf83
pop ebp
cmp ecx, esi
jge 0x1012bfbe
mov edx, esi
lea eax, [ecx + ebx]
sub edi, ebx
sub edx, ecx
nop dword [eax]
mov cl, byte [eax + edi]
lea eax, [eax + 1]
xor byte [eax - 1], cl
sub edx, 1
jne 0x1012bfb0
push esi
push ebx
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x20]
push ebx
push dword [eax + 8]
call fcn.1009fa40
add esp, 0x14
test eax, eax
je 0x1012bfe7
xor eax, eax
cmp dword [esp + 0x20], esi
pop edi
pop esi
sete al
pop ebx
pop ecx
ret
pop edi
pop esi
xor eax, eax
pop ebx
pop ecx
ret