joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49e250
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
mov byte [edi], 0
cmp eax, 0x80
jle 0x49e26a
mov eax, 0x80
mov ecx, dword [esp + 0x1c]
test ecx, ecx
jle 0x49e27a
cmp ecx, 0x400
jle 0x49e27f
mov ecx, 0x400
test eax, eax
jle 0x49e29a
mov esi, dword [esp + 0x18]
push ebp
mov edx, edi
sub esi, edi
mov ebp, eax
mov edi, edi
mov bl, byte [esi + edx]
mov byte [edx], bl
inc edx
dec ebp
jne 0x49e290
pop ebp
movzx edx, byte [edi + eax - 1]
cmp eax, 0x80
jge 0x49e2ce
mov esi, edi
sub esi, eax
lea ebx, [ebx]
movzx ebx, byte [esi + eax]
add ebx, edx
and ebx, 0xff
movzx edx, byte [ebx + 0x5dd058]
mov byte [eax + edi], dl
inc eax
cmp eax, 0x80
jl 0x49e2b0
lea edx, [ecx + 7]
neg ecx
sar edx, 3
mov eax, 0x80
and ecx, 7
sub eax, edx
lea esi, [eax + edi]
mov ebx, 0xff
sar ebx, cl
movzx ecx, byte [esi]
and ebx, ecx
movzx ecx, byte [ebx + 0x5dd058]
mov byte [esi], cl
test eax, eax
je 0x49e314
lea esp, [esp]
movzx ebx, byte [esi + edx - 1]
dec esi
xor ebx, ecx
dec eax
movzx ecx, byte [ebx + 0x5dd058]
mov byte [esi], cl
jne 0x49e300
lea ecx, [edi + 0xfc]
lea eax, [edi + 0x7e]
mov edx, 0x40
movzx esi, byte [eax + 1]
movzx edi, byte [eax]
shl esi, 8
or esi, edi
and esi, 0xffff
mov dword [ecx], esi
sub ecx, 4
sub eax, 2
dec edx
jne 0x49e322
pop edi
pop esi
pop ebx
ret
Function at 0x49f0e0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x2c
call fcn.0055ef00
mov eax, dword [0x615720]
xor eax, esp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x38]
push ebx
mov dword [esp + 0x18], eax
push ebp
mov dword [esp + 0xc], edx
push esi
push edi
mov edi, dword [esp + 0x50]
movzx edx, byte [edi + 1]
movzx ebx, byte [edi + 5]
lea eax, [edi + 1]
mov dword [esp + 0x28], ecx
movzx ecx, byte [edi]
shl edx, 0x10
shl ecx, 0x18
or ecx, edx
movzx edx, byte [eax + 1]
shl edx, 8
or ecx, edx
movzx edx, byte [eax + 2]
or ecx, edx
movzx edx, byte [eax + 3]
mov dword [esp + 0x2c], eax
shl ebx, 0x10
shl edx, 0x18
or edx, ebx
movzx ebx, byte [eax + 5]
movzx eax, byte [eax + 6]
mov ebp, dword [esp + 0x54]
shl ebx, 8
or ebx, eax
mov esi, dword [ebp]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, ecx
shr eax, 0x10
mov byte [esp + 0x31], al
or edx, ebx
mov eax, ecx
shr eax, 8
mov byte [esp + 0x32], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x34], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x35], al
mov eax, edx
shr eax, 8
cmp dword [esp + 0x48], 0
mov dword [esp + 0x18], ebp
mov dword [esp + 0x10], 0
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], edx
mov byte [esp + 0x33], cl
mov byte [esp + 0x36], al
mov byte [esp + 0x37], dl
je 0x49f2b2
mov ebx, dword [esp + 0x24]
mov ebp, dword [esp + 0x40]
sub ebx, ebp
dec dword [esp + 0x14]
test esi, esi
jne 0x49f22b
mov ecx, dword [esp + 0x28]
push ecx
lea edx, [esp + 0x20]
push edx
call fcn.0049e410
mov ecx, dword [esp + 0x24]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x38], al
mov edx, ecx
shr edx, 0x10
mov eax, ecx
shr eax, 8
mov byte [esp + 0x3a], al
mov byte [esp + 0x39], dl
mov edx, dword [esp + 0x28]
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x3c], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x3d], al
mov eax, edx
shr eax, 8
add esp, 8
inc dword [esp + 0x10]
mov byte [esp + 0x33], cl
mov byte [esp + 0x36], al
mov byte [esp + 0x37], dl
mov al, byte [esp + esi + 0x30]
xor al, byte [ebp]
inc esi
mov byte [ebx + ebp], al
inc ebp
and esi, 7
cmp dword [esp + 0x14], 0
jne 0x49f1c7
cmp dword [esp + 0x10], 0
je 0x49f299
mov eax, ecx
mov ebx, ecx
shr eax, 0x18
mov byte [edi], al
mov eax, dword [esp + 0x2c]
shr ebx, 0x10
mov byte [eax], bl
mov ebx, ecx
shr ebx, 8
mov byte [eax + 1], bl
mov byte [eax + 2], cl
mov ecx, edx
shr ecx, 0x18
mov byte [eax + 3], cl
mov ecx, edx
shr ecx, 0x10
mov byte [eax + 4], cl
mov ecx, edx
shr ecx, 8
mov byte [eax + 5], cl
mov byte [eax + 6], dl
mov edx, dword [esp + 0x18]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x2c
ret
mov eax, dword [esp + 0x18]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x2c
ret
mov ecx, dword [esp + 0x38]
pop edi
mov dword [ebp], esi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0055e4ed
add esp, 0x2c
ret
Function at 0x49f4d0
Capabilities:
Enumerate pe sections

Disassembly:
push ebx
push ebp
push esi
push edi
mov eax, dword [esp + 0x14]
movzx ecx, byte [eax]
mov edx, dword [esp + 0x18]
shl ecx, 8
mov dword [edx], ecx
movzx ecx, byte [eax + 1]
or dword [edx], ecx
movzx ecx, byte [eax + 2]
shl ecx, 8
mov dword [edx + 4], ecx
movzx ecx, byte [eax + 3]
or dword [edx + 4], ecx
movzx esi, byte [eax + 4]
shl esi, 8
mov dword [edx + 8], esi
movzx esi, byte [eax + 5]
or dword [edx + 8], esi
movzx esi, byte [eax + 6]
lea ecx, [edx + 8]
shl esi, 8
mov dword [edx + 0xc], esi
movzx esi, byte [eax + 7]
or dword [edx + 0xc], esi
movzx esi, byte [eax + 8]
shl esi, 8
mov dword [edx + 0x10], esi
movzx esi, byte [eax + 9]
or dword [edx + 0x10], esi
movzx esi, byte [eax + 0xa]
shl esi, 8
mov dword [edx + 0x14], esi
movzx esi, byte [eax + 0xb]
or dword [edx + 0x14], esi
movzx esi, byte [eax + 0xc]
shl esi, 8
mov dword [edx + 0x18], esi
movzx esi, byte [eax + 0xd]
or dword [edx + 0x18], esi
movzx esi, byte [eax + 0xe]
shl esi, 8
mov dword [edx + 0x1c], esi
movzx eax, byte [eax + 0xf]
or eax, esi
mov dword [edx + 0x1c], eax
lea eax, [edx + 0x20]
xor ebx, ebx
jmp 0x49f570
mov esi, dword [ecx]
mov edi, dword [ecx - 4]
mov edx, esi
shr edx, 7
mov ebp, edi
shl ebp, 9
or edx, ebp
and edx, 0xffff
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov ebp, edx
shr ebp, 7
shl esi, 9
or ebp, esi
and ebp, 0xffff
mov dword [eax + 4], ebp
mov esi, dword [ecx + 8]
shl edx, 9
mov ebp, esi
shr ebp, 7
or edx, ebp
and edx, 0xffff
mov dword [eax + 8], edx
mov edx, dword [ecx + 0xc]
mov ebp, edx
shr ebp, 7
shl esi, 9
or ebp, esi
and ebp, 0xffff
mov dword [eax + 0xc], ebp
mov esi, dword [ecx + 0x10]
mov ebp, esi
shr ebp, 7
shl edx, 9
or edx, ebp
and edx, 0xffff
mov dword [eax + 0x10], edx
mov edx, dword [ecx + 0x14]
mov ebp, edx
shr ebp, 7
shl esi, 9
or ebp, esi
and ebp, 0xffff
mov dword [eax + 0x14], ebp
mov esi, dword [ecx - 8]
cmp ebx, 5
jge 0x49f633
mov ebp, esi
shl edx, 9
shr ebp, 7
shl esi, 9
shr edi, 7
or edx, ebp
or esi, edi
and edx, 0xffff
and esi, 0xffff
mov dword [eax + 0x18], edx
mov dword [eax + 0x1c], esi
inc ebx
add eax, 0x20
add ecx, 0x20
cmp ebx, 6
jl 0x49f570
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x49f7a0
Capabilities:
Enumerate pe sections

Disassembly:
mov eax, 8
call fcn.0055ef00
mov eax, dword [esp + 0xc]
movzx edx, byte [eax + 1]
movzx ecx, byte [eax]
shl edx, 8
or ecx, edx
movzx edx, byte [eax + 2]
shl edx, 0x10
or ecx, edx
movzx edx, byte [eax + 3]
shl edx, 0x18
or ecx, edx
movzx edx, byte [eax + 4]
mov dword [esp], ecx
movzx ecx, byte [eax + 7]
push esi
movzx esi, byte [eax + 5]
movzx eax, byte [eax + 6]
shl ecx, 8
shl esi, 8
or ecx, eax
or edx, esi
shl ecx, 0x10
or ecx, edx
cmp dword [esp + 0x24], 0
mov dword [esp + 8], ecx
pop esi
je 0x49f816
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
push ecx
push edx
push eax
lea ecx, [esp + 0xc]
push ecx
call fcn.004da4c0
jmp 0x49f82f
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
push edx
push eax
push ecx
lea edx, [esp + 0xc]
push edx
call fcn.004da5f0
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x10]
mov byte [eax], cl
mov edx, ecx
shr edx, 8
mov byte [eax + 1], dl
mov edx, ecx
shr edx, 0x10
mov byte [eax + 2], dl
shr ecx, 0x18
mov byte [eax + 3], cl
mov ecx, dword [esp + 0x14]
mov edx, ecx
shr edx, 8
mov byte [eax + 4], cl
mov byte [eax + 5], dl
mov edx, ecx
shr edx, 0x10
add esp, 0x10
shr ecx, 0x18
mov byte [eax + 6], dl
mov byte [eax + 7], cl
add esp, 8
ret
Function at 0x4a03d0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x2c
call fcn.0055ef00
mov eax, dword [0x615720]
xor eax, esp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x3c]
push ebx
mov dword [esp + 4], eax
mov eax, dword [esp + 0x48]
push ebp
mov dword [esp + 0xc], eax
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x50]
movzx edx, byte [edi + 1]
movzx ebx, byte [edi + 5]
lea eax, [edi + 1]
mov dword [esp + 0x28], ecx
movzx ecx, byte [edi]
shl edx, 8
or ecx, edx
movzx edx, byte [eax + 1]
shl edx, 0x10
or ecx, edx
movzx edx, byte [eax + 2]
mov ebp, dword [esp + 0x48]
shl edx, 0x18
or ecx, edx
movzx edx, byte [eax + 3]
shl ebx, 8
or edx, ebx
movzx ebx, byte [eax + 6]
mov dword [esp + 0x2c], eax
movzx eax, byte [eax + 5]
shl ebx, 8
or ebx, eax
mov eax, ecx
shr eax, 8
shl ebx, 0x10
or edx, ebx
mov byte [esp + 0x31], al
mov eax, ecx
mov ebx, ecx
mov byte [esp + 0x30], cl
shr eax, 0x10
shr ecx, 0x18
mov byte [esp + 0x32], al
mov byte [esp + 0x33], cl
mov ecx, edx
mov eax, edx
mov dword [esp + 0x24], edx
mov byte [esp + 0x34], dl
shr ecx, 8
shr eax, 0x10
shr edx, 0x18
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], ebx
mov byte [esp + 0x35], cl
mov byte [esp + 0x36], al
mov byte [esp + 0x37], dl
test ebp, ebp
je 0x4a05a4
mov eax, dword [esp + 0x10]
mov ebp, dword [esp + 0x40]
sub eax, ebp
mov dword [esp + 0x10], eax
dec dword [esp + 0x18]
test esi, esi
jne 0x4a051d
mov ecx, dword [esp + 0x28]
push 1
push ecx
lea edx, [esp + 0x28]
push edx
call fcn.004da380
mov ebx, dword [esp + 0x2c]
mov eax, ebx
shr eax, 8
mov byte [esp + 0x3d], al
mov eax, dword [esp + 0x30]
mov ecx, ebx
shr ecx, 0x10
mov edx, ebx
shr edx, 0x18
mov byte [esp + 0x3e], cl
mov byte [esp + 0x3f], dl
mov ecx, eax
mov edx, eax
mov byte [esp + 0x40], al
shr eax, 0x18
shr ecx, 8
shr edx, 0x10
add esp, 0xc
inc dword [esp + 0x1c]
mov byte [esp + 0x37], al
mov eax, dword [esp + 0x10]
mov byte [esp + 0x30], bl
mov byte [esp + 0x35], cl
mov byte [esp + 0x36], dl
mov cl, byte [esp + esi + 0x30]
xor cl, byte [ebp]
inc esi
mov byte [eax + ebp], cl
inc ebp
and esi, 7
cmp dword [esp + 0x18], 0
jne 0x4a04b5
cmp dword [esp + 0x1c], 0
je 0x4a058b
mov eax, dword [esp + 0x2c]
mov byte [edi], bl
mov edx, ebx
shr edx, 8
mov byte [eax], dl
mov ecx, ebx
shr ecx, 0x10
mov byte [eax + 1], cl
mov ecx, dword [esp + 0x24]
shr ebx, 0x18
mov byte [eax + 2], bl
mov byte [eax + 3], cl
mov edx, ecx
shr edx, 8
mov byte [eax + 4], dl
mov edx, ecx
shr edx, 0x10
mov byte [eax + 5], dl
shr ecx, 0x18
mov byte [eax + 6], cl
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x2c
ret
mov ecx, dword [esp + 0x14]
pop edi
mov dword [ecx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x2c
ret
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x38]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0055e4ed
add esp, 0x2c
ret
Function at 0x4a3ba0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xc
call fcn.0055ef00
push ebp
push esi
push edi
mov edi, dword [esp + 0x58]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
xor ebp, ebp
push ebp
xor esi, esi
call fcn.0045d9c0
add esp, 0xc
test eax, eax
je 0x4a3bfa
lea esp, [esp]
mov edx, dword [esp + 0xc]
shl edx, 0xa
test dword [esp + 0x1c], edx
je 0x4a3bde
inc esi
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x10]
push edx
inc ebp
push ebp
call fcn.0045d9c0
add esp, 0xc
test eax, eax
jne 0x4a3bd0
test esi, esi
jne 0x4a3c1e
push 0x10a
push str.._ssl_t1_enc.c
push 0x44
push 0x11c
push 0x14
call fcn.004082c0
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0xc
ret
mov eax, dword [esp + 0x4c]
cdq
idiv esi
push ebx
mov ebx, eax
cmp esi, 1
jne 0x4a3c35
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x54]
mov ebp, dword [esp + 0x4c]
push edi
push 0
push eax
call fcn.0055ebc0
lea ecx, [esp + 0x20]
push ecx
lea edx, [esp + 0x20]
push edx
push 0
mov dword [esp + 0x30], 0
call fcn.0045d9c0
add esp, 0x18
test eax, eax
je 0x4a3d15
lea ebx, [ebx]
mov eax, dword [esp + 0x10]
shl eax, 0xa
test dword [esp + 0x20], eax
je 0x4a3cf1
mov esi, dword [esp + 0x14]
test esi, esi
je 0x4a3d22
mov edx, dword [esp + 0x58]
mov eax, dword [esp + 0x48]
mov ecx, dword [esp + 0x44]
push edi
push edx
mov edx, dword [esp + 0x48]
push eax
mov eax, dword [esp + 0x48]
push ecx
mov ecx, dword [esp + 0x48]
push edx
mov edx, dword [esp + 0x44]
push eax
mov eax, dword [esp + 0x40]
push ecx
mov ecx, dword [esp + 0x40]
push edx
mov edx, dword [esp + 0x70]
push eax
and edx, 1
push ecx
mov ecx, dword [esp + 0x54]
add edx, ebx
push edx
mov edx, dword [esp + 0x60]
push ebp
call fcn.004a3790
add esp, 0x30
test eax, eax
je 0x4a3d40
add ebp, ebx
test edi, edi
jle 0x4a3cf1
mov eax, dword [esp + 0x54]
mov ecx, dword [esp + 0x58]
sub ecx, eax
mov esi, edi
mov dl, byte [ecx + eax]
xor byte [eax], dl
inc eax
dec esi
jne 0x4a3ce8
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x14]
inc eax
push edx
push eax
mov dword [esp + 0x24], eax
call fcn.0045d9c0
add esp, 0xc
test eax, eax
jne 0x4a3c70
pop ebx
pop edi
pop esi
mov eax, 1
pop ebp
add esp, 0xc
ret
push 0x115
push str.._ssl_t1_enc.c
push 0x146
push 0x11c
push 0x14
call fcn.004082c0
add esp, 0x14
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0xc
ret
Function at 0x4a5ea0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x88
call fcn.0055ef00
mov eax, dword [0x615720]
xor eax, esp
mov dword [esp + 0x84], eax
mov eax, dword [esp + 0x9c]
push ebx
mov ebx, dword [esp + 0x9c]
push esi
mov esi, dword [esp + 0x94]
mov dword [esp + 8], eax
xor eax, eax
push edi
mov edi, dword [esp + 0x9c]
test ebx, ebx
je 0x4a5f15
cmp ebx, dword [esi]
je 0x4a5f0c
test edi, edi
je 0x4a5ef2
cmp dword [esp + 0xa0], eax
jge 0x4a5f0c
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x84]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x88
ret
mov eax, 1
mov dword [esi], ebx
jmp 0x4a5f1b
mov ebx, dword [esi]
test ebx, ebx
je 0x4a5ef2
push ebp
test edi, edi
je 0x4a5fed
push ebx
call fcn.00410380
mov ebp, eax
add esp, 4
cmp ebp, 0x80
jle 0x4a5f4b
push str.j____int_sizeof_ctx__key_
push 0x6a
push str..cryptohmachmac.c
call fcn.0040b2b0
add esp, 0xc
mov eax, dword [esp + 0xa4]
cmp ebp, eax
jge 0x4a5fa5
mov ecx, dword [esp + 0x10]
push ecx
lea ebp, [esi + 4]
push ebx
push ebp
call fcn.0044b4a0
add esp, 0xc
test eax, eax
je 0x4a609a
mov edx, dword [esp + 0xa4]
push edx
push edi
push ebp
call fcn.0044b650
add esp, 0xc
test eax, eax
je 0x4a609a
lea edi, [esi + 0x4c]
push edi
lea eax, [esi + 0x50]
push eax
push ebp
call fcn.0044b660
add esp, 0xc
test eax, eax
je 0x4a609a
jmp 0x4a5fca
cmp eax, 0x80
ja 0x4a609a
push eax
lea ecx, [esi + 0x50]
push edi
push ecx
call fcn.0055d7b0
mov edx, dword [esp + 0xb0]
lea edi, [esi + 0x4c]
add esp, 0xc
mov dword [edi], edx
mov edi, dword [edi]
cmp edi, 0x80
je 0x4a5ff5
mov eax, 0x80
sub eax, edi
push eax
lea ecx, [edi + esi + 0x50]
push 0
push ecx
call fcn.0055ebc0
add esp, 0xc
jmp 0x4a5ff5
test eax, eax
je 0x4a6086
xor eax, eax
jmp 0x4a6000
mov dl, byte [esi + eax + 0x50]
xor dl, 0x36
mov byte [esp + eax + 0x14], dl
inc eax
cmp eax, 0x80
jl 0x4a6000
mov eax, dword [esp + 0x10]
push eax
lea ebp, [esi + 0x1c]
push ebx
push ebp
call fcn.0044b4a0
add esp, 0xc
test eax, eax
je 0x4a609a
push ebx
call fcn.00410380
push eax
lea ecx, [esp + 0x1c]
push ecx
push ebp
call fcn.0044b650
add esp, 0x10
test eax, eax
je 0x4a609a
xor eax, eax
mov dl, byte [esi + eax + 0x50]
xor dl, 0x5c
mov byte [esp + eax + 0x14], dl
inc eax
cmp eax, 0x80
jl 0x4a6044
mov eax, dword [esp + 0x10]
push eax
lea ebp, [esi + 0x34]
push ebx
push ebp
call fcn.0044b4a0
add esp, 0xc
test eax, eax
je 0x4a609a
push ebx
call fcn.00410380
push eax
lea ecx, [esp + 0x1c]
push ecx
push ebp
call fcn.0044b650
add esp, 0x10
test eax, eax
je 0x4a609a
lea edx, [esi + 0x1c]
push edx
add esi, 4
push esi
call fcn.0044b7f0
add esp, 8
test eax, eax
jne 0x4a609e
xor eax, eax
jmp 0x4a60a3
mov eax, 1
mov ecx, dword [esp + 0x94]
pop ebp
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0055e4ed
add esp, 0x88
ret
Function at 0x4ab6a0
Capabilities:
Set socket configuration

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [esp + 8]
push esi
lea ecx, [esp + 0xc]
push ecx
push 0x8004667e
push edx
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov esi, eax
test esi, esi
jns 0x4ab6e1
push 0x22f
push str..crypto_bio_b_sock.c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 5
push 2
call fcn.004082c0
add esp, 0x14
xor eax, eax
test esi, esi
sete al
pop esi
ret

Function at 0x4ab6f0
Capabilities:
Resolve dns

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0x14]
push edi
push esi
mov ecx, ebp
mov ebx, 1
call fcn.004ab5c0
mov edi, eax
add esp, 4
test edi, edi
jns 0x4ab72c
push 0x7b
push str..crypto_bio_b_sock.c
push 0x6c
push 0x6a
push 0x20
call fcn.004082c0
add esp, 0x14
jmp 0x4ab7ea
call fcn.004ab540
cmp eax, 1
jne 0x4ab7fa
test edi, edi
jle 0x4ab745
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
ret
push 0x8e
push str..crypto_bio_b_sock.c
push 0x16
push 9
call fcn.0040b310
add esp, 0x10
push ebp
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
jne 0x4ab780
push 0x92
push str..crypto_bio_b_sock.c
push 0x66
push 0x6a
push 0x20
call fcn.004082c0
add esp, 0x14
jmp 0x4ab7d0
cmp word [eax + 8], 2
je 0x4ab7a1
push 0x99
push str..crypto_bio_b_sock.c
push 0x6b
push 0x6a
push 0x20
call fcn.004082c0
add esp, 0x14
jmp 0x4ab7d0
mov ecx, dword [eax + 0xc]
mov edx, dword [ecx]
movzx ecx, byte [edx]
mov byte [esi], cl
mov edx, dword [eax + 0xc]
mov ecx, dword [edx]
mov dl, byte [ecx + 1]
mov byte [esi + 1], dl
mov ecx, dword [eax + 0xc]
mov edx, dword [ecx]
movzx ecx, byte [edx + 2]
mov byte [esi + 2], cl
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
movzx ecx, byte [eax + 3]
mov byte [esi + 3], cl
xor ebx, ebx
push 0xa2
push str..crypto_bio_b_sock.c
push 0x16
push 0xa
call fcn.0040b310
add esp, 0x10
test ebx, ebx
je 0x4ab801
push ebp
push 0x5d3ef0
push 2
call fcn.00408580
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 0x4ae9c0
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x10c], 0xffffffff
jne 0x4ae9d2
xor eax, eax
pop edi
ret
push ebx
push esi
push edi
call fcn.00450cd0
mov ebx, dword [esp + 0x18]
mov esi, eax
mov eax, dword [esp + 0x1c]
add esp, 4
mov dword [eax], esi
test ebx, ebx
je 0x4aea7e
mov eax, dword [edi + 0x10c]
push ebp
cmp eax, esi
jne 0x4aea1e
test esi, esi
jle 0x4aea5d
mov ecx, ebx
lea eax, [edi + 0x8c]
mov ebp, esi
lea ebx, [ebx]
mov dl, byte [eax + 0x60]
xor dl, byte [eax]
inc eax
mov byte [ecx], dl
inc ecx
dec ebp
jne 0x4aea10
jmp 0x4aea5d
mov ecx, esi
sub ecx, eax
mov byte [eax + edi + 0xec], 0x80
cmp ecx, 1
jle 0x4aea43
dec ecx
push ecx
lea eax, [eax + edi + 0xed]
push 0
push eax
call fcn.0055ebc0
add esp, 0xc
test esi, esi
jle 0x4aea5d
mov ecx, ebx
lea eax, [edi + 0xac]
mov ebp, esi
mov dl, byte [eax + 0x40]
xor dl, byte [eax]
inc eax
mov byte [ecx], dl
inc ecx
dec ebp
jne 0x4aea51
push esi
push ebx
push ebx
push edi
call fcn.00410330
add esp, 0x10
pop ebp
test eax, eax
jne 0x4aea7e
push esi
push ebx
call fcn.004cd710
add esp, 8
pop esi
pop ebx
xor eax, eax
pop edi
ret
pop esi
pop ebx
mov eax, 1
pop edi
ret
Function at 0x4b1320
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x4b13e9
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x4b1341
cmp al, 0x6b
jne 0x4b13e9
lea edx, [ecx + 1]
cmp al, 0x6b
jne 0x4b13aa
add esi, 0xfffffffd
xor ecx, ecx
test esi, esi
jle 0x4b1361
mov al, byte [edx]
inc edx
cmp al, 0xba
je 0x4b1361
cmp al, 0xbb
jne 0x4b138a
inc ecx
cmp ecx, esi
jl 0x4b1351
sub esi, ecx
test ecx, ecx
jne 0x4b13ad
push 0x83
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.004082c0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push 0x7b
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.004082c0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + edx], 0xcc
je 0x4b13d6
push 0x8b
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.004082c0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
mov eax, dword [esp + 8]
push esi
push edx
push eax
call fcn.0055d7b0
add esp, 0xc
mov eax, esi
pop esi
ret
push 0x70
push str..crypto_rsa_rsa_x931.c
push 0x89
push 0x80
push 4
call fcn.004082c0
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
Function at 0x4b2000
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x20
call fcn.0055ef00
mov eax, dword [0x615720]
xor eax, esp
mov dword [esp + 0x1c], eax
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x24]
push ebx
mov ebx, dword [esp + 0x2c]
dec ebx
push edi
mov edi, dword [esp + 0x38]
mov dword [esp + 8], ecx
lea ecx, [ebx - 0x29]
mov dword [esp + 0xc], edx
cmp edi, ecx
jle 0x4b2063
push 0x2c
push str..crypto_rsa_rsa_oaep.c
push 0x6e
push 0x79
push 4
call fcn.004082c0
add esp, 0x14
pop edi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x20
ret
cmp ebx, 0x29
jge 0x4b2090
push 0x31
push str..crypto_rsa_rsa_oaep.c
push 0x78
push 0x79
push 4
call fcn.004082c0
add esp, 0x14
pop edi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x20
ret
push ebp
push esi
push 0
mov byte [eax], 0
lea esi, [eax + 1]
lea ebp, [eax + 0x15]
call fcn.0044ba60
mov edx, dword [esp + 0x4c]
push eax
mov eax, dword [esp + 0x1c]
push 0
push ebp
push edx
push eax
call fcn.0044b950
add esp, 0x18
test eax, eax
je 0x4b2129
mov ecx, ebx
sub ecx, edi
sub ecx, 0x29
push ecx
lea edx, [ebp + 0x14]
push 0
push edx
call fcn.0055ebc0
mov ecx, dword [esp + 0x1c]
mov eax, ebp
sub eax, edi
add eax, ebx
push edi
mov byte [eax - 0x15], 1
push ecx
add eax, 0xffffffec
push eax
call fcn.0055d7b0
push 0x14
push esi
call fcn.0040fe50
add esp, 0x20
test eax, eax
jle 0x4b2129
push 0x47
add ebx, 0xffffffec
push str..crypto_rsa_rsa_oaep.c
push ebx
call fcn.00401080
mov edi, eax
add esp, 0xc
mov dword [esp + 0x14], edi
test edi, edi
jne 0x4b213e
push 0x49
push str..crypto_rsa_rsa_oaep.c
push 0x41
push 0x79
push 4
call fcn.004082c0
add esp, 0x14
pop esi
pop ebp
pop edi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0055e4ed
add esp, 0x20
ret
push 0x14
push esi
push ebx
push edi
call fcn.004b1fd0
add esp, 0x10
test eax, eax
js 0x4b2129
test ebx, ebx
jle 0x4b2169
mov eax, ebp
sub edi, ebp
mov ecx, ebx
lea esp, [esp]
mov dl, byte [edi + eax]
xor byte [eax], dl
inc eax
dec ecx
jne 0x4b2160
call fcn.0044ba60
push eax
push ebx
push ebp
lea eax, [esp + 0x24]
push 0x14
push eax
call fcn.004b1e50
add esp, 0x14
test eax, eax
js 0x4b2129
lea ecx, [esp + 0x18]
lea edi, [esp + 0x19]
lea ebp, [esp + 0x1a]
lea edx, [esp + 0x1b]
sub ecx, esi
sub edi, esi
sub ebp, esi
sub edx, esi
lea ebx, [esp + 0x1c]
sub ebx, esi
mov eax, esi
mov dword [esp + 0x10], ebx
mov esi, 4
lea ecx, [ecx]
movzx ebx, byte [ecx + eax]
xor byte [eax], bl
movzx ebx, byte [edi + eax]
xor byte [eax + 1], bl
movzx ebx, byte [eax + ebp]
xor byte [eax + 2], bl
movzx ebx, byte [edx + eax]
xor byte [eax + 3], bl
mov ebx, dword [esp + 0x10]
movzx ebx, byte [ebx + eax]
xor byte [eax + 4], bl
add eax, 5
dec esi
jne 0x4b21b0
mov ecx, dword [esp + 0x14]
push ecx
call fcn.00401230
mov ecx, dword [esp + 0x30]
add esp, 4
lea eax, [esi + 1]
pop esi
pop ebp
pop edi
pop ebx
xor ecx, esp
call fcn.0055e4ed
add esp, 0x20
ret