joyce8/EMBER2024-capa huggingface dataset:
Function at 0x52d460
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.004740c0
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x1c]
mov ebx, dword [esi + 0x160]
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x3c], 0
mov dword [esp + 0x14], ebx
mov dword [esi + 0x16c], 0
mov dword [esi + 0x168], 0
cmp edi, 0xc
jne 0x52d50b
mov eax, dword [esp + 0x18]
mov edi, 1
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
mov byte [esi + 0xf], 1
jmp 0x52d629
mov dword [esp + 0xc], edi
push ebp
mov ebp, dword [esp + 0x1c]
cmp edi, 0x10
jb 0x52d583
mov ebx, ebp
lea ecx, [esi + 0xf]
mov eax, edi
sub ebx, esi
shr eax, 4
mov dword [esp + 0x20], eax
nop dword [eax]
lea eax, [ebx + ecx]
cmp esi, eax
ja 0x52d552
cmp ecx, ebp
jb 0x52d552
mov ecx, esi
mov edx, 0x10
mov al, byte [ebx + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edx, 1
jne 0x52d542
jmp 0x52d560
movups xmm1, xmmword [esi]
movups xmm0, xmmword [ebp]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
lea eax, [esi + 0x60]
push eax
push esi
call dword [esp + 0x20]
add esp, 8
lea ecx, [esi + 0xf]
add ebp, 0x10
add ebx, 0x10
sub edi, 0x10
sub dword [esp + 0x20], 1
jne 0x52d530
mov ebx, dword [esp + 0x18]
test edi, edi
je 0x52d602
xor edx, edx
test edi, edi
je 0x52d5f8
cmp edi, 0x20
jb 0x52d5db
lea eax, [ebp - 1]
lea ecx, [esi - 1]
add eax, edi
add ecx, edi
cmp esi, eax
ja 0x52d5a4
cmp ecx, ebp
jae 0x52d5db
mov ecx, edi
mov ebx, ebp
and ecx, 0xffffffe0
mov eax, esi
sub ebx, esi
nop
movups xmm0, xmmword [eax]
lea eax, [eax + 0x20]
movups xmm1, xmmword [eax + ebx - 0x20]
pxor xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
movups xmm1, xmmword [edx + ebp + 0x10]
add edx, 0x20
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [eax - 0x10], xmm1
cmp edx, ecx
jb 0x52d5b0
cmp edx, edi
jae 0x52d5f4
sub ebp, esi
lea ecx, [edx + esi]
sub edi, edx
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edi, 1
jne 0x52d5e6
mov ebx, dword [esp + 0x18]
lea eax, [esi + 0x60]
push eax
push esi
call ebx
add esp, 8
mov eax, dword [esp + 0x10]
xor ecx, ecx
shld ecx, eax, 3
shl eax, 3
bswap eax
xor dword [esi + 0xc], eax
lea eax, [esi + 0x60]
push eax
bswap ecx
xor dword [esi + 8], ecx
push esi
call ebx
mov edi, dword [esi + 0xc]
add esp, 8
bswap edi
pop ebp
push dword [esi + 0x174]
lea eax, [esi + 0x20]
push eax
mov eax, dword [esi + 0x170]
push esi
call eax
add esp, 0xc
inc edi
bswap edi
mov dword [esi + 0xc], edi
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x531160
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x531174
mov dword [esp + 0x18], fcn.0052f940
jmp fcn.0052bdc0
mov dword [esp + 0x18], fcn.0052ebe0
jmp fcn.0052bb10
Function at 0x538f30
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov eax, 0x18
call fcn.004740c0
mov eax, dword [0x5db008]
xor eax, esp
mov dword [esp + 0x14], eax
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x28]
mov dword [esp], eax
mov eax, dword [ecx]
push ebp
mov ebp, dword [esp + 0x30]
mov dword [esp + 8], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x539039
push ebx
mov ebx, dword [esp + 0x2c]
push esi
push edi
lea esi, [edx + 2]
lea edi, [ebx + 3]
sub ebx, edx
nop dword [eax]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x18]
call fcn.005392f0
movzx ecx, byte [edi - 3]
lea edi, [edi + 8]
movzx eax, byte [esp + 0x28]
lea esi, [esi + 8]
xor ecx, eax
add esp, 0xc
movzx eax, byte [esp + 0x1d]
mov byte [esi - 0xa], cl
mov byte [esp + 0x14], cl
movzx ecx, byte [edi - 0xa]
xor ecx, eax
movzx eax, byte [esp + 0x1e]
mov byte [esi - 9], cl
mov byte [esp + 0x15], cl
movzx ecx, byte [esi + ebx - 8]
xor ecx, eax
movzx eax, byte [esp + 0x1f]
mov byte [esi - 8], cl
mov byte [esp + 0x16], cl
movzx ecx, byte [edi - 8]
xor ecx, eax
movzx eax, byte [esp + 0x20]
mov byte [esi - 7], cl
mov byte [esp + 0x17], cl
movzx ecx, byte [edi - 7]
xor ecx, eax
movzx eax, byte [esp + 0x21]
mov byte [esi - 6], cl
mov byte [esp + 0x18], cl
movzx ecx, byte [edi - 6]
xor ecx, eax
movzx eax, byte [esp + 0x22]
mov byte [esi - 5], cl
mov byte [esp + 0x19], cl
movzx ecx, byte [edi - 5]
xor ecx, eax
movzx eax, byte [esp + 0x23]
mov byte [esi - 4], cl
mov byte [esp + 0x1a], cl
movzx ecx, byte [edi - 4]
xor ecx, eax
mov byte [esi - 3], cl
mov byte [esp + 0x1b], cl
sub ebp, 1
jne 0x538f80
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x18]
pop ebp
xor ecx, esp
call fcn.0042f713
add esp, 0x18
ret
Function at 0x53b300
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x10
call fcn.004740c0
mov edx, dword [esp + 0x20]
xor ecx, ecx
test edx, edx
je 0x53b3f5
push ebx
mov ebx, dword [esp + 0x20]
push esi
mov esi, dword [esp + 0x1c]
push edi
mov edi, dword [esp + 0x24]
cmp edx, 0x20
jb 0x53b3ce
push ebp
lea eax, [ebx - 1]
lea ebp, [esi - 1]
add eax, edx
add ebp, edx
cmp esi, eax
ja 0x53b347
cmp ebp, ebx
jae 0x53b3cd
lea eax, [edi - 1]
add eax, edx
cmp esi, eax
ja 0x53b354
cmp ebp, edi
jae 0x53b3cd
mov eax, edx
lea ebp, [esi + 0x10]
mov edx, edi
and eax, 0xffffffe0
sub edx, ebx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x10], edx
mov eax, ebx
mov edx, esi
sub edx, ebx
mov dword [esp + 0x14], edx
mov edx, edi
mov edi, dword [esp + 0x14]
sub edx, esi
mov esi, dword [esp + 0x10]
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x30]
mov ebx, dword [esp + 0x18]
nop word [eax + eax]
movups xmm0, xmmword [eax]
add ecx, 0x20
lea eax, [eax + 0x20]
lea ebp, [ebp + 0x20]
movups xmm1, xmmword [esi + eax - 0x20]
pxor xmm1, xmm0
movups xmmword [edi + eax - 0x20], xmm1
movups xmm1, xmmword [ebx + ebp - 0x20]
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [ebp - 0x20], xmm1
cmp ecx, dword [esp + 0x1c]
jb 0x53b390
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
mov ebx, dword [esp + 0x2c]
pop ebp
cmp ecx, edx
jae 0x53b3f2
sub edi, ebx
lea eax, [ecx + ebx]
sub esi, ebx
sub edx, ecx
nop dword [eax + eax]
mov cl, byte [eax + edi]
lea eax, [eax + 1]
xor cl, byte [eax - 1]
mov byte [eax + esi - 1], cl
sub edx, 1
jne 0x53b3e0
pop edi
pop esi
pop ebx
add esp, 0x10
ret

Function at 0x543750
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov ecx, dword [edx + 4]
mov ebp, edx
push edi
cmp ecx, dword [ebx + 4]
mov edi, dword [esp + 0x10]
cmovge ebp, ebx
cmovge ebx, edx
mov eax, dword [ebx + 4]
cmp eax, dword [edi + 8]
jg 0x543779
mov eax, edi
jmp 0x543783
push eax
push edi
call fcn.004bb500
add esp, 8
test eax, eax
jne 0x54378b
pop edi
pop ebp
pop ebx
ret
xor eax, eax
cmp dword [ebp + 4], eax
jle 0x5437aa
push esi
mov ecx, dword [ebx]
mov edx, dword [ebp]
mov esi, dword [ecx + eax*4]
mov ecx, dword [edi]
xor esi, dword [edx + eax*4]
mov dword [ecx + eax*4], esi
inc eax
cmp eax, dword [ebp + 4]
jl 0x543793
pop esi
cmp eax, dword [ebx + 4]
jge 0x5437c0
nop
mov ecx, dword [ebx]
mov edx, dword [edi]
mov ecx, dword [ecx + eax*4]
mov dword [edx + eax*4], ecx
inc eax
cmp eax, dword [ebx + 4]
jl 0x5437b0
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
test ecx, ecx
jle 0x5437e3
mov edx, dword [edi]
add edx, 0xfffffffc
lea edx, [edx + ecx*4]
mov eax, dword [edx]
lea edx, [edx - 4]
test eax, eax
jne 0x5437e0
dec ecx
test ecx, ecx
jg 0x5437d2
mov dword [edi + 4], ecx
cmp dword [edi + 4], 0
jne 0x5437f0
mov dword [edi + 0xc], 0
pop edi
pop ebp
mov eax, 1
pop ebx
ret
Function at 0x544810
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, dword [esp + 0x14]
push esi
push edi
push ebp
xor edi, edi
call fcn.004d69f0
push ebp
call fcn.004d6910
mov esi, eax
add esp, 8
test esi, esi
je 0x544a19
push ebx
mov ebx, dword [esp + 0x18]
mov eax, dword [ebx + 4]
add eax, eax
cmp eax, dword [esi + 8]
jg 0x544845
mov eax, esi
jmp 0x54484f
push eax
push esi
call fcn.004bb500
add esp, 8
test eax, eax
je 0x544a18
mov ebp, dword [ebx + 4]
sub ebp, 1
js 0x5449cc
mov eax, dword [ebx]
mov edx, dword [eax + ebp*4]
mov ecx, edx
shr ecx, 1
mov eax, edx
and eax, 0x20000
and ecx, 0x8000
or ecx, eax
mov eax, edx
and eax, 0x40000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x80000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x100000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x200000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x400000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x800000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x1000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x2000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x4000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x8000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x10000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x20000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x40000000
shr ecx, 1
or ecx, eax
and edx, reloc.WS2_32.dll_accept
mov eax, dword [esi]
shr ecx, 1
or ecx, edx
shr ecx, 1
mov dword [eax + ebp*8 + 4], ecx
mov eax, dword [ebx]
mov ecx, dword [eax + ebp*4]
mov edx, ecx
and edx, 0x8000
mov eax, ecx
add edx, edx
and eax, 0x4000
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x2000
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x1000
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x800
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x400
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x200
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x100
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x80
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x40
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x20
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x10
or edx, eax
mov eax, ecx
add edx, edx
and eax, 8
or edx, eax
mov eax, ecx
add edx, edx
and eax, 4
or edx, eax
mov eax, ecx
add edx, edx
and eax, 2
or edx, eax
and ecx, 1
mov eax, dword [esi]
add edx, edx
or edx, ecx
mov dword [eax + ebp*8], edx
sub ebp, 1
jns 0x544863
mov eax, dword [ebx + 4]
add eax, eax
mov dword [esi + 4], eax
test eax, eax
jle 0x5449f1
mov ecx, dword [esi]
lea edx, [eax - 1]
lea edx, [ecx + edx*4]
mov ecx, dword [edx]
lea edx, [edx - 4]
test ecx, ecx
jne 0x5449ee
dec eax
test eax, eax
jg 0x5449e0
mov dword [esi + 4], eax
cmp dword [esi + 4], edi
jne 0x5449f9
mov dword [esi + 0xc], edi
push dword [esp + 0x1c]
push esi
push dword [esp + 0x1c]
call fcn.00543890
mov ebp, dword [esp + 0x2c]
add esp, 0xc
test eax, eax
mov ecx, 1
cmovne edi, ecx
pop ebx
push ebp
call fcn.004d68a0
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebp
ret
Function at 0x564180
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xa8
call fcn.004740c0
mov eax, dword [0x5db008]
xor eax, esp
mov dword [esp + 0xa4], eax
mov eax, dword [esp + 0xac]
push ebx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0xb4]
push ebp
push esi
mov esi, dword [esp + 0xc4]
xor ebp, ebp
mov eax, dword [eax + 4]
push edi
mov edi, dword [esp + 0xc4]
mov dword [esp + 0x14], eax
sub eax, edi
mov dword [esp + 0x10], eax
cmp esi, edi
jae 0x5641e6
push str.orig_len___md_size
push 0xf8
push str.._ssl_s3_cbc.c
call fcn.004cd810
add esp, 0xc
cmp edi, 0x40
jbe 0x564202
push str.md_size___EVP_MAX_MD_SIZE
push 0xf9
push str.._ssl_s3_cbc.c
call fcn.004cd810
add esp, 0xc
lea eax, [esp + 0x34]
neg eax
lea ebx, [esp + 0x34]
and eax, 0x3f
add ebx, eax
lea eax, [edi + 0x100]
mov dword [esp + 0x20], ebx
cmp esi, eax
jbe 0x564229
mov ebp, esi
sub ebp, edi
sub ebp, 0x100
mov eax, edi
xor edx, edx
and eax, 0xfffffffe
shl eax, 0x17
sub eax, ebp
add eax, dword [esp + 0x10]
div edi
push edi
mov esi, edx
push 0
push ebx
mov dword [esp + 0x38], esi
call fcn.00452070
add esp, 0xc
mov dword [esp + 0x18], 0
cmp ebp, dword [esp + 0xc8]
jae 0x564321
mov ecx, dword [esp + 0x10]
mov edx, ecx
mov ebx, dword [esp + 0x14]
mov esi, ebx
mov eax, dword [esp + 0xc0]
sub esi, ecx
shr edx, 0x1f
mov dword [esp + 0x1c], edx
mov edx, ebx
shr edx, 0x1f
mov eax, dword [eax + 0xc]
mov dword [esp + 0x14], edx
mov edx, ebp
sub edx, ebx
mov dword [esp + 0x24], esi
mov esi, dword [esp + 0x20]
add eax, ebx
mov dword [esp + 0x10], edx
mov dword [esp + 0x28], eax
mov ebx, dword [esp + 0x24]
mov ecx, ebp
shr ecx, 0x1f
inc ebp
mov al, cl
xor al, byte [esp + 0x1c]
lea ebx, [ebx + edx]
shr edx, 0x1f
xor dl, byte [esp + 0x14]
shr ebx, 0x1f
xor bl, byte [esp + 0x1c]
or bl, al
mov al, cl
xor al, byte [esp + 0x14]
xor bl, cl
or dl, al
dec bl
mov eax, dword [esp + 0x10]
xor dl, cl
mov ecx, dword [esp + 0x28]
dec dl
not dl
mov al, byte [ecx + eax]
mov ecx, dword [esp + 0x18]
and dl, al
and dl, bl
or byte [ecx + esi], dl
mov edx, ecx
inc edx
mov ecx, edx
mov eax, edx
sub ecx, edi
xor eax, edi
xor ecx, edi
or ecx, eax
xor ecx, edx
shr ecx, 0x1f
neg ecx
and edx, ecx
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x10]
inc edx
mov dword [esp + 0x10], edx
cmp ebp, dword [esp + 0xc8]
jb 0x5642a0
mov esi, dword [esp + 0x2c]
mov ebx, dword [esp + 0x20]
xor edx, edx
test edi, edi
je 0x56435a
mov ebp, dword [esp + 0x30]
nop dword [eax + eax]
mov eax, esi
xor eax, 0x20
mov al, byte [eax + ebx]
movzx eax, byte [esi + ebx]
inc esi
mov byte [edx + ebp], al
mov ecx, esi
sub ecx, edi
mov eax, esi
xor ecx, edi
xor eax, edi
or ecx, eax
inc edx
xor ecx, esi
shr ecx, 0x1f
neg ecx
and esi, ecx
cmp edx, edi
jb 0x564330
mov ecx, dword [esp + 0xb4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0042f713
add esp, 0xa8
ret
Function at 0x564d90
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.004740c0
push ebp
mov ebp, dword [esp + 0x18]
push esi
mov esi, dword [esp + 0x14]
inc ebp
push edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi + 8]
mov eax, dword [eax + 0x64]
test byte [eax + 0x38], 1
je 0x564dd8
mov ecx, dword [esp + 0x1c]
mov edx, dword [esi + 4]
lea eax, [ecx + ebp]
cmp eax, edx
jbe 0x564dcb
pop edi
pop esi
xor eax, eax
pop ebp
pop ecx
ret
add dword [esi + 0xc], ecx
add dword [esi + 0x10], ecx
sub edx, ecx
mov dword [esi + 4], edx
jmp 0x564ddd
cmp ebp, dword [esi + 4]
ja 0x564dc4
test dword [edi + 0x100], 0x200
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 4]
push ebx
movzx ebx, byte [ecx + eax - 1]
je 0x564e30
cmp dword [edi + 0x88], 0
jne 0x564e30
mov eax, dword [edi + 0x58]
push 8
add eax, 8
push 0x5c507c
push eax
call fcn.004cd400
add esp, 0xc
test eax, eax
jne 0x564e23
test bl, 1
jne 0x564e23
mov eax, dword [edi + 0x58]
or dword [eax], 8
mov eax, dword [edi + 0x58]
test byte [eax], 8
je 0x564e30
test ebx, ebx
je 0x564e30
dec ebx
mov eax, dword [edi + 0x80]
push dword [eax]
call fcn.004d42f0
add esp, 4
test eax, 0x200000
je 0x564e5a
or eax, 0xffffffff
sub eax, ebx
add dword [esi + 4], eax
mov eax, 1
pop ebx
pop edi
pop esi
pop ebp
pop ecx
ret
mov edi, dword [esi + 4]
lea ecx, [ebx + ebp]
mov edx, edi
mov dword [esp + 0x10], edi
sub edx, ecx
mov eax, edi
xor edx, ecx
xor eax, ecx
or edx, eax
mov ebp, 0xff
xor edx, edi
lea eax, [edi - 1]
shr edx, 0x1f
dec edx
cmp eax, ebp
mov dword [esp + 0x24], edx
cmovb ebp, eax
xor edx, edx
test ebp, ebp
je 0x564edf
mov ecx, ebx
dec edi
shr ecx, 0x1f
add edi, dword [esi + 0xc]
mov dword [esp + 0x18], ecx
nop word [eax + eax]
mov ecx, ebx
lea edi, [edi - 1]
sub ecx, edx
mov eax, edx
shr ecx, 0x1f
inc edx
shr eax, 0x1f
xor cl, al
xor al, byte [esp + 0x18]
or cl, al
movzx eax, byte [edi + 1]
xor cl, byte [esp + 0x18]
xor eax, ebx
dec cl
movzx ecx, cl
and ecx, eax
mov eax, dword [esp + 0x24]
not ecx
and eax, ecx
mov dword [esp + 0x24], eax
cmp edx, ebp
jb 0x564ea0
mov edi, dword [esp + 0x10]
jmp 0x564ee3
mov eax, dword [esp + 0x24]
not eax
movzx eax, al
lea ecx, [eax - 1]
not eax
shr eax, 0x1f
shr ecx, 0x1f
and ecx, eax
lea eax, [ebx + 1]
neg ecx
and eax, ecx
sub edi, eax
shl eax, 8
or dword [esi], eax
mov eax, ecx
pop ebx
mov dword [esi + 4], edi
and eax, 1
pop edi
not ecx
pop esi
or eax, ecx
pop ebp
pop ecx
ret
Function at 0x565300
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.004740c0
push esi
push edi
lea eax, [esp + 0xc]
xor edi, edi
push eax
lea eax, [esp + 0xc]
xor esi, esi
push eax
push edi
call fcn.0054d4b0
add esp, 0xc
test eax, eax
je 0x56551b
nop dword [eax + eax]
mov ecx, dword [esp + 8]
lea eax, [esi + 1]
shl ecx, 0xa
inc edi
and ecx, dword [esp + 0x20]
cmove eax, esi
mov esi, eax
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0xc]
push eax
push edi
call fcn.0054d4b0
add esp, 0xc
test eax, eax
jne 0x565330
test esi, esi
je 0x56551b
mov eax, dword [esp + 0x50]
cdq
idiv esi
mov edi, dword [esp + 0x5c]
cmp esi, 1
push ebx
push ebp
mov ebp, dword [esp + 0x5c]
mov esi, 0
cmovne esi, dword [esp + 0x58]
push edi
push 0
push ebp
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], esi
call fcn.00452070
lea eax, [esp + 0x20]
mov dword [esp + 0x2c], 0
push eax
lea eax, [esp + 0x20]
push eax
push 0
call fcn.0054d4b0
add esp, 0x18
test eax, eax
je 0x5654e6
mov ebx, dword [esp + 0x60]
nop word [eax + eax]
mov eax, dword [esp + 0x10]
shl eax, 0xa
test dword [esp + 0x28], eax
je 0x5654c2
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x5654f3
push edi
push ebx
push dword [esp + 0x58]
and esi, 1
push dword [esp + 0x58]
add esi, dword [esp + 0x2c]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push dword [esp + 0x58]
push esi
mov esi, dword [esp + 0x88]
push esi
push ecx
call fcn.00565540
add esp, 0x3c
test eax, eax
je 0x565511
add esi, dword [esp + 0x1c]
xor ecx, ecx
mov dword [esp + 0x54], esi
test edi, edi
jle 0x5654be
cmp edi, 0x20
jb 0x56549b
lea eax, [ebx - 1]
lea edx, [ebp - 1]
add eax, edi
add edx, edi
cmp ebp, eax
ja 0x565451
cmp edx, ebx
jae 0x56549b
mov eax, edi
and eax, 0x8000001f
jns 0x56545f
dec eax
or eax, 0xffffffe0
inc eax
mov edx, edi
mov esi, ebx
sub edx, eax
mov eax, ebp
sub esi, ebp
nop dword [eax]
movups xmm0, xmmword [eax]
lea eax, [eax + 0x20]
movups xmm1, xmmword [esi + eax - 0x20]
pxor xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
movups xmm1, xmmword [ebx + ecx + 0x10]
add ecx, 0x20
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [eax - 0x10], xmm1
cmp ecx, edx
jl 0x565470
cmp ecx, edi
jge 0x5654be
mov esi, ebx
lea eax, [ecx + ebp]
mov edx, edi
sub esi, ebp
sub edx, ecx
nop word [eax + eax]
mov cl, byte [eax + esi]
lea eax, [eax + 1]
xor byte [eax - 1], cl
sub edx, 1
jne 0x5654b0
mov esi, dword [esp + 0x18]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
lea ecx, [esp + 0x14]
inc eax
push ecx
push eax
mov dword [esp + 0x2c], eax
call fcn.0054d4b0
add esp, 0xc
test eax, eax
jne 0x5653c0
pop ebp
mov eax, 1
pop ebx
pop edi
pop esi
add esp, 0x14
ret
push 0x114
push str.._ssl_t1_enc.c
push 0x146
push 0x11c
push 0x14
call fcn.004c5b10
add esp, 0x14
pop ebp
pop ebx
pop edi
xor eax, eax
pop esi
add esp, 0x14
ret
push 0x109
push str.._ssl_t1_enc.c
push 0x44
push 0x11c
push 0x14
call fcn.004c5b10
add esp, 0x14
xor eax, eax
pop edi
pop esi
add esp, 0x14
ret
Function at 0x575460
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov edi, dword [esp + 0xc]
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [edi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
push 0xf
push edi
mov esi, eax
call fcn.004b8b10
add esp, 8
test esi, esi
jg 0x5754b7
je 0x575499
cmp esi, 0xffffffff
jne 0x5754b7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.005756f0
add esp, 4
test eax, eax
je 0x5754b7
push 0xa
push edi
call fcn.004b9210
add esp, 8
pop edi
mov eax, esi
pop esi
ret

Function at 0x575850
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x20]
cmp dword [eax], 6
je 0x57586b
push eax
push esi
call fcn.00575f00
add esp, 8
test eax, eax
jle 0x5758b3
push edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [esi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
push 0xf
push esi
mov edi, eax
call fcn.004b8b10
add esp, 8
test edi, edi
jg 0x5758b0
push edi
call fcn.005757b0
add esp, 4
test eax, eax
je 0x5758b0
push 0xa
push esi
call fcn.004b9210
add esp, 8
mov eax, edi
pop edi
pop esi
ret
Function at 0x5777c0
Capabilities:
Resolve dns

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
mov esi, dword [esp + 0x10]
mov ebp, 1
push edi
push ebx
push esi
call fcn.00577c80
mov edi, eax
add esp, 8
test edi, edi
jns 0x5777fe
push 0x88
push str..crypto_bio_b_sock.c
push 0x6c
push 0x6a
push 0x20
call fcn.004c5b10
add esp, 0x14
jmp 0x5778bf
call fcn.00577bb0
cmp eax, 1
jne 0x5778cf
test edi, edi
jle 0x577817
pop edi
pop esi
mov eax, ebp
pop ebp
pop ebx
ret
push 0xa1
push str..crypto_bio_b_sock.c
push 0x16
push 9
call fcn.004cd390
add esp, 0x10
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, eax
test ecx, ecx
jne 0x577854
push 0xa7
push str..crypto_bio_b_sock.c
push 0x66
push 0x6a
push 0x20
call fcn.004c5b10
add esp, 0x14
jmp 0x5778a5
cmp word [ecx + 8], 2
je 0x577875
push 0xae
push str..crypto_bio_b_sock.c
push 0x6b
push 0x6a
push 0x20
call fcn.004c5b10
add esp, 0x14
jmp 0x5778a5
mov eax, dword [ecx + 0xc]
xor ebp, ebp
mov eax, dword [eax]
movzx eax, byte [eax]
mov byte [ebx], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 1]
mov byte [ebx + 1], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 2]
mov byte [ebx + 2], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 3]
mov byte [ebx + 3], al
push 0xb7
push str..crypto_bio_b_sock.c
push 0x16
push 0xa
call fcn.004cd390
add esp, 0x10
test ebp, ebp
je 0x5778d6
push esi
push str.host
push 2
call fcn.004c5080
add esp, 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
ret

Function at 0x577c30
Capabilities:
Set socket configuration

Disassembly:
mov eax, dword [esp + 8]
push esi
mov dword [esp + 0xc], eax
lea eax, [esp + 0xc]
push eax
push 0x8004667e
push dword [esp + 0x10]
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov esi, eax
test esi, esi
jns 0x577c70
push 0x248
push str..crypto_bio_b_sock.c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 5
push 2
call fcn.004c5b10
add esp, 0x14
xor eax, eax
test esi, esi
pop esi
sete al
ret
Function at 0x100018e0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov esi, eax
mov dword [ebp - 4], 0
cmp ebx, 0x40000
jl 0x10001940
jmp 0x10001900
xor edi, edi
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x2e8]
push 0
push 0x40000
push esi
push ecx
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x10001924
inc edi
cmp edi, 0xf
jl 0x10001902
cmp edi, 0xf
je 0x1000197e
add dword [ebp - 4], eax
sub ebx, 0x40000
add esi, 0x40000
cmp ebx, 0x40000
jge 0x10001900
test ebx, ebx
jle 0x10001976
xor edi, edi
jmp 0x10001950
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x2e8]
push 0
push ebx
push esi
push eax
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x1000196e
inc edi
cmp edi, 0xf
jl 0x10001950
cmp edi, 0xf
je 0x1000197e
add dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0xc]
je 0x10001981
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8