joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6b4e90
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x778837
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov edi, ecx
mov dword [esp + 0xc], edi
mov dword [edi], vtable.pkcs7_wrapper::LtProductItem.0
xorps xmm0, xmm0
mov word [edi + 4], 0
mov dword [edi + 8], 0
movdqu xmmword [edi + 0xc], xmm0
mov dword [edi + 0x1c], 0
movdqu xmmword [edi + 0x20], xmm0
mov dword [edi + 0x30], 0
mov dword [esp + 0x18], 0
mov dword [edi + 0x34], 0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0
mov dword [edi + 0x40], 0
mov dword [edi + 0x44], 0
mov dword [edi + 0x48], 0
mov dword [edi + 0x4c], 0
lea ecx, [edi + 0x50]
mov byte [esp + 0x18], 7
mov dword [edi + 0x50], 0
mov dword [edi + 0x54], 0
call fcn.006b7270
mov dword [edi + 0x50], eax
mov word [edi + 0x58], 0
xorps xmm0, xmm0
mov dword [edi + 0x5c], 0
movdqu xmmword [edi + 0x60], xmm0
mov dword [edi + 0x70], 0
mov dword [edi + 0x74], 0
mov dword [edi + 0x78], 0
mov dword [edi + 0x7c], 0
mov dword [edi + 0x80], 0
mov dword [edi + 0x84], 0
mov dword [edi + 0x88], 0
mov dword [edi + 0x8c], 0
mov dword [edi + 0x90], 0
mov dword [edi + 0x94], 0
mov dword [edi + 0x98], 0
mov dword [edi + 0x9c], 0
mov dword [edi + 0xa0], 0
mov dword [edi + 0xa4], 0
lea ecx, [edi + 0xa8]
mov byte [esp + 0x18], 0x16
mov dword [edi + 0xa8], 0
mov dword [edi + 0xac], 0
call fcn.006b7270
mov dword [edi + 0xa8], eax
lea ecx, [edi + 0xb0]
mov byte [esp + 0x18], 0x17
mov dword [edi + 0xb0], 0
mov dword [edi + 0xb4], 0
call fcn.006b7270
mov dword [edi + 0xb0], eax
mov byte [esp + 0x18], 0x18
lea ecx, [edi + 0xb8]
mov dword [edi + 0xb8], 0
mov dword [edi + 0xbc], 0
call fcn.006b7270
mov dword [edi + 0xb8], eax
mov eax, edi
mov dword [edi + 0xc0], 0
mov dword [edi + 0xc4], 0
mov dword [edi + 0xc8], 0
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret
Function at 0x6b77a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x778ad8
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x81f390]
xor eax, esp
mov dword [esp + 0x58], eax
push esi
push edi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x68]
mov dword fs:[0], eax
mov dword [esp + 0x3c], ecx
mov esi, dword [esp + 0x78]
lea eax, [esp + 0x44]
mov edi, dword [esp + 0x7c]
xorps xmm0, xmm0
push eax
movdqu xmmword [esp + 0x48], xmm0
movdqu xmmword [esp + 0x58], xmm0
call fcn.006a6460
mov eax, dword [esp + 0x48]
xorps xmm0, xmm0
mov dword [esp + 0x74], 0
movq qword [eax], xmm0
push dword [esp + 0x48]
push esi
call edi
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x6b78bb
mov eax, dword [esp + 0x44]
cmp dword [eax + 4], esi
jbe 0x6b78c7
mov ecx, dword [esp + 0x3c]
add ecx, 0xb8
xor edi, edi
mov dword [esp + 0x3c], ecx
lea esp, [esp]
mov ecx, dword [eax]
add ecx, edi
lea eax, [ecx + 0x10]
push eax
push ecx
lea eax, [esp + 0x48]
push eax
call fcn.006b8040
add esp, 0xc
mov dword [esp + 0x38], eax
mov ecx, dword [esp + 0x44]
mov byte [esp + 0x70], 1
mov ecx, dword [ecx]
add ecx, edi
push ecx
mov ecx, dword [esp + 0x40]
call fcn.006b87f0
mov ecx, eax
mov eax, dword [esp + 0x38]
mov dword [esp + 0x34], ecx
cmp ecx, eax
je 0x6b7899
mov edx, dword [eax]
mov dword [eax], 0
mov eax, dword [esp + 0x34]
mov ecx, dword [ecx]
mov dword [eax], edx
test ecx, ecx
je 0x6b7899
mov eax, dword [ecx]
push 1
call dword [eax]
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x70], 0
test ecx, ecx
je 0x6b78ac
mov eax, dword [ecx]
push 1
call dword [eax]
mov eax, dword [esp + 0x44]
inc esi
add edi, 0x14
cmp esi, dword [eax + 4]
jb 0x6b7840
jmp 0x6b78c7
cmp esi, 0x10300007
jne 0x6b7929
mov eax, dword [esp + 0x44]
mov dword [esp + 0x70], 0xffffffff
test eax, eax
je 0x6b78ee
mov ecx, dword [esp + 0x5c]
mov dword [esp + 0x40], eax
test ecx, ecx
jne 0x6b78e4
call fcn.006f29e1
mov eax, dword [ecx]
lea edx, [esp + 0x40]
push edx
call dword [eax + 8]
mov ecx, dword [esp + 0x5c]
test ecx, ecx
je 0x6b7908
mov edx, dword [ecx]
lea eax, [esp + 0x4c]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov al, 1
mov ecx, dword [esp + 0x68]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x58]
xor ecx, esp
call fcn.006f7ca4
add esp, 0x68
ret 8
push str.ERROR:_pio_hidden_data
lea ecx, [esp + 0x10]
call fcn.00406ab0
cmp dword [esp + 0x20], 0x10
lea eax, [esp + 0xc]
lea ecx, [esp + 0x24]
mov byte [esp + 0x70], 2
cmovae eax, dword [esp + 0xc]
mov dword [esp + 0x40], eax
lea eax, [esp + 0x40]
push eax
call fcn.006f89c0
push 0x7c6f98
lea eax, [esp + 0x28]
mov dword [esp + 0x28], vtable.x509_wrapper::CryptoProtocolsException.0
push eax
mov dword [esp + 0x38], esi
call fcn.006f7cb3
int3
Function at 0x6b9560
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x778c08
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x81f390]
xor eax, esp
mov dword [esp + 0x58], eax
push esi
push edi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x68]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [esp + 0x78]
lea eax, [esp + 0x44]
xorps xmm0, xmm0
push eax
movdqu xmmword [esp + 0x48], xmm0
movdqu xmmword [esp + 0x58], xmm0
call fcn.006a6340
mov eax, dword [esp + 0x48]
xorps xmm0, xmm0
mov dword [esp + 0x74], 0
movq qword [eax], xmm0
push dword [esp + 0x48]
push esi
call fcn.006cdcb0
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x6b96c7
mov eax, dword [esp + 0x44]
cmp dword [eax + 4], esi
jbe 0x6b9669
lea ecx, [edi + 0x50]
xor edi, edi
mov dword [esp + 0x3c], ecx
nop
mov ecx, dword [eax]
add ecx, edi
lea eax, [ecx + 0xc]
push eax
push ecx
lea eax, [esp + 0x48]
push eax
call fcn.006b7f10
add esp, 0xc
mov dword [esp + 0x34], eax
mov ecx, dword [esp + 0x44]
mov byte [esp + 0x70], 1
mov ecx, dword [ecx]
add ecx, edi
push ecx
mov ecx, dword [esp + 0x40]
call fcn.006b87f0
mov ecx, eax
mov eax, dword [esp + 0x34]
mov dword [esp + 0x38], ecx
cmp ecx, eax
je 0x6b9649
mov edx, dword [eax]
mov dword [eax], 0
mov eax, dword [esp + 0x38]
mov ecx, dword [ecx]
mov dword [eax], edx
test ecx, ecx
je 0x6b9649
mov eax, dword [ecx]
push 1
call dword [eax]
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x70], 0
test ecx, ecx
je 0x6b965c
mov eax, dword [ecx]
push 1
call dword [eax]
mov eax, dword [esp + 0x44]
inc esi
add edi, 0x10
cmp esi, dword [eax + 4]
jb 0x6b95f0
mov ecx, dword [esp + 0x5c]
mov dword [esp + 0x70], 0xffffffff
mov dword [esp + 0x40], eax
test ecx, ecx
jne 0x6b9682
call fcn.006f29e1
mov eax, dword [ecx]
lea edx, [esp + 0x40]
push edx
call dword [eax + 8]
mov ecx, dword [esp + 0x5c]
test ecx, ecx
je 0x6b96a6
mov edx, dword [ecx]
lea eax, [esp + 0x4c]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov al, 1
mov ecx, dword [esp + 0x68]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x58]
xor ecx, esp
call fcn.006f7ca4
add esp, 0x68
ret 4
push 0x27
push str.ERROR:_pio_extended_protected_data_opt_
lea ecx, [esp + 0x24]
mov dword [esp + 0x38], 0xf
mov dword [esp + 0x34], 0
mov byte [esp + 0x24], 0
call fcn.00409620
cmp dword [esp + 0x30], 0x10
lea eax, [esp + 0x1c]
lea ecx, [esp + 0xc]
mov byte [esp + 0x70], 2
cmovae eax, dword [esp + 0x1c]
mov dword [esp + 0x40], eax
lea eax, [esp + 0x40]
push eax
call fcn.006f89c0
push 0x7c6f98
lea eax, [esp + 0x10]
mov dword [esp + 0x10], vtable.x509_wrapper::CryptoProtocolsException.0
push eax
mov dword [esp + 0x20], esi
call fcn.006f7cb3
int3
Function at 0x6bb1b0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x778e9e
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
push dword [esp + 0x24]
push dword [esp + 0x24]
call fcn.006bbc20
mov dword [esi], vtable.pkcs7_wrapper::Pkcs7FiTItem.0
mov dword [esi + 0x30], 0
mov dword [esp + 0x18], 0
mov dword [esi + 0x48], 0
lea edi, [esi + 0x50]
mov dword [edi], 0
lea eax, [esp + 0x24]
mov byte [esp + 0x18], 2
push eax
call fcn.006bb170
add esp, 4
cmp edi, eax
je 0x6bb23a
mov ecx, dword [eax]
mov dword [eax], 0
mov eax, dword [edi]
mov dword [edi], ecx
test eax, eax
je 0x6bb23a
push eax
call fcn.006f75a9
add esp, 4
mov eax, dword [esp + 0x24]
test eax, eax
je 0x6bb24b
push eax
call fcn.006f75a9
add esp, 4
mov eax, dword [edi]
test eax, eax
je 0x6bb25e
push 0x44
push 0
push eax
call fcn.006f87a0
add esp, 0xc
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret 8

Function at 0x6bbac0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x777a28
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push esi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov esi, ecx
mov ecx, dword [esi + 0xc]
test ecx, ecx
je 0x6bbb12
call fcn.006bb2c0
test eax, eax
je 0x6bbb12
mov ecx, dword [esi + 0xc]
call fcn.006bb2c0
add eax, 0x18
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x34
ret
push 0x29
push str.FI_T_element_firm_item_id_not_available
lea ecx, [esp + 0x20]
mov dword [esp + 0x34], 0xf
mov dword [esp + 0x30], 0
mov byte [esp + 0x20], 0
call fcn.00409620
cmp dword [esp + 0x2c], 0x10
lea eax, [esp + 0x18]
lea ecx, [esp + 0xc]
mov dword [esp + 0x38], 0
cmovae eax, dword [esp + 0x18]
mov dword [esp + 8], eax
lea eax, [esp + 8]
push eax
call fcn.006f89c0
push 0x7fce54
lea eax, [esp + 0x10]
mov dword [esp + 0x10], vtable.x509_wrapper::CryptoProtocolsCppException.0
push eax
call fcn.006f7cb3
int3

Function at 0x6bd2e0
Capabilities:
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x779308
mov eax, dword fs:[0]
push eax
sub esp, 0xc
mov eax, dword [0x81f390]
xor eax, esp
mov dword [esp + 8], eax
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
sub esp, 0x18
mov eax, esp
mov dword [eax], 0x79e8dc
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x38]
mov dword [eax + 0x10], eax
mov dword [esp + 0x30], 0xffffffff
call fcn.006a9470
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [esp + 8]
xor ecx, esp
call fcn.006f7ca4
add esp, 0x18
ret 4
Function at 0x6bd350
Capabilities:
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x779308
mov eax, dword fs:[0]
push eax
sub esp, 0xc
mov eax, dword [0x81f390]
xor eax, esp
mov dword [esp + 8], eax
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
sub esp, 0x18
mov eax, esp
mov dword [eax], 0x79e8bc
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x38]
mov dword [eax + 0x10], eax
mov dword [esp + 0x30], 0xffffffff
call fcn.006a9470
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [esp + 8]
xor ecx, esp
call fcn.006f7ca4
add esp, 0x18
ret 4

Function at 0x6bdd70
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x7793f8
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
push dword [esp + 0x20]
push 0
call fcn.006bddf0
push 1
mov ecx, esi
mov dword [esp + 0x18], 0
mov dword [esi], vtable.pkcs7_wrapper::Pkcs7PiDynamicItem.0
call fcn.006bf200
mov eax, dword [esp + 0x1c]
mov ecx, dword [esi + 0x30]
movdqu xmm0, xmmword [eax]
movdqu xmmword [ecx], xmm0
mov eax, dword [eax + 0x10]
mov dword [ecx + 0x10], eax
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret 8

Function at 0x6bddf0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x779433
mov eax, dword fs:[0]
push eax
sub esp, 0x30
push esi
push edi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x3c]
mov dword fs:[0], eax
mov edi, ecx
mov dword [esp + 0x34], edi
mov eax, dword [esp + 0x50]
mov ecx, dword [esp + 0x4c]
mov byte [esp + 0x30], al
push dword [esp + 0x30]
mov dword [esp + 0x30], edi
push ecx
mov ecx, edi
call fcn.006bf0a0
lea esi, [edi + 0x30]
mov dword [edi], vtable.pkcs7_wrapper::Pkcs7PiDynamicItem.0
mov dword [edi + 0x2c], 0
mov dword [esi], 0
mov dword [esp + 0x44], 0
mov dword [esi + 0x18], 0
lea eax, [esp + 0xc]
mov byte [esp + 0x44], 1
xorps xmm0, xmm0
push eax
movq qword [edi + 0x50], xmm0
call fcn.006a5290
mov edi, eax
add esp, 4
cmp esi, edi
je 0x6bdeb2
mov eax, dword [edi]
mov dword [edi], 0
mov ecx, dword [esi]
mov dword [esi], eax
test ecx, ecx
je 0x6bdea6
mov dword [esp + 0x38], ecx
mov ecx, dword [esi + 0x18]
test ecx, ecx
jne 0x6bde9c
call fcn.006f29e1
mov eax, dword [ecx]
lea edx, [esp + 0x38]
push edx
call dword [eax + 8]
lea eax, [edi + 8]
push eax
lea ecx, [esi + 8]
call fcn.006ada20
lea ecx, [esp + 0xc]
call fcn.006a73d0
mov ecx, dword [esi]
xorps xmm0, xmm0
mov eax, dword [esp + 0x34]
movdqu xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0
mov ecx, dword [esp + 0x3c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x3c
ret 8
Function at 0x6c3f10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x779b43
mov eax, dword fs:[0]
push eax
sub esp, 0x14
mov eax, dword [0x81f390]
xor eax, esp
mov dword [esp + 0x10], eax
push ebx
push esi
push edi
mov eax, dword [0x81f390]
xor eax, esp
push eax
lea eax, [esp + 0x24]
mov dword fs:[0], eax
mov edi, ecx
push fcn.005ec500
push fcn.00609540
push 2
push 0xc
push edi
mov dword [esp + 0x24], edi
call fcn.006f9153
xorps xmm0, xmm0
mov dword [esp + 0x1c], 0
lea eax, [esp + 0x14]
movq qword [esp + 0x14], xmm0
push eax
mov ecx, edi
mov dword [esp + 0x30], 0
mov dword [esp + 0x18], 1
mov dword [esp + 0x1c], 6
mov dword [esp + 0x20], 0x6c8
call fcn.006c40a0
xorps xmm0, xmm0
mov dword [esp + 0x1c], 0
lea eax, [esp + 0x14]
movq qword [esp + 0x14], xmm0
push eax
lea ecx, [edi + 0xc]
mov dword [esp + 0x18], 1
mov dword [esp + 0x1c], 6
mov dword [esp + 0x20], 0x6c8
call fcn.006c40a0
xor eax, eax
mov dword [esp + 0x1c], 0
xorps xmm0, xmm0
mov dword [esp + 0x1c], eax
movq qword [esp + 0x14], xmm0
lea ecx, [edi + 0xc]
mov dword [esp + 0x18], eax
lea eax, [esp + 0x14]
push eax
mov dword [esp + 0x18], 1
call fcn.006c40a0
mov eax, edi
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x10]
xor ecx, esp
call fcn.006f7ca4
add esp, 0x20
ret

Function at 0x6c4900
Capabilities:
Decode data using base64 via dword translation table

Disassembly:
mov edx, dword [esp + 0xc]
sub esp, 8
push esi
mov esi, dword [esp + 0x10]
cmp edx, 0xffffffff
jae 0x6c4a51
mov eax, dword [esp + 0x14]
cmp edx, 4
jb 0x6c4a51
push ebx
push edi
mov cl, byte [eax]
test cl, cl
je 0x6c4a4f
movsx ecx, cl
cmp ecx, 0x80
jae 0x6c4a4f
movsx ecx, byte [ecx + 0x79f020]
mov dword [esp + 0xc], ecx
cmp ecx, 0xffffffff
je 0x6c4a4f
movsx ecx, byte [eax + 1]
cmp ecx, 0x80
jae 0x6c4a4f
movsx ecx, byte [ecx + 0x79f020]
mov dword [esp + 0x10], ecx
cmp ecx, 0xffffffff
je 0x6c4a4f
mov bl, byte [eax + 2]
cmp bl, 0x3d
je 0x6c4999
movsx edi, bl
cmp edi, 0x80
jae 0x6c4a4f
cmp byte [edi + 0x79f020], 0xff
je 0x6c4a4f
mov bh, byte [eax + 3]
sub edx, 4
add eax, 4
mov byte [esp + 0x20], bh
cmp bh, 0x3d
je 0x6c49c7
movsx edi, bh
cmp edi, 0x80
jae 0x6c4a4f
cmp byte [edi + 0x79f020], 0xff
je 0x6c4a4f
shl byte [esp + 0xc], 2
sar ecx, 4
and cl, 3
or cl, byte [esp + 0xc]
mov byte [esi], cl
inc esi
cmp bl, 0x3d
je 0x6c4a46
movsx edi, bl
cmp edi, 0x80
jae 0x6c49f2
movsx ecx, byte [edi + 0x79f020]
jmp 0x6c49f5
or ecx, 0xffffffff
mov ebx, dword [esp + 0x10]
sar ecx, 2
shl bl, 4
and cl, 0xf
or cl, bl
mov bl, byte [esp + 0x20]
mov byte [esi], cl
inc esi
cmp bl, 0x3d
je 0x6c4a46
cmp edi, 0x80
jae 0x6c4a21
movsx ecx, byte [edi + 0x79f020]
jmp 0x6c4a24
or ecx, 0xffffffff
movsx edi, bl
cmp edi, 0x80
jae 0x6c4a38
movsx ebx, byte [edi + 0x79f020]
jmp 0x6c4a3b
or ebx, 0xffffffff
shl cl, 6
and bl, 0x3f
or cl, bl
mov byte [esi], cl
inc esi
cmp edx, 4
jae 0x6c4924
pop edi
pop ebx
sub esi, dword [esp + 0x10]
mov eax, esi
pop esi
add esp, 8
ret
Function at 0x6c4a60
Capabilities:
Encode data using base64

Disassembly:
push ebx
mov ebx, dword [esp + 0x14]
mov eax, 0xaaaaaaab
push ebp
lea ecx, [ebx + 2]
mul ecx
mov ebp, edx
shr ebp, 1
shl ebp, 2
mov dword [esp + 0x18], ebp
cmp ebp, 0xbffffffd
ja 0x6c4ba4
cmp ebx, 0xfffffffd
jae 0x6c4ba4
cmp dword [esp + 0x10], ebp
jb 0x6c4ba4
mov ecx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0x18]
push edi
xor edi, edi
cmp ebx, 3
jb 0x6c4b29
mov eax, 0xaaaaaaab
mul ebx
mov ebp, edx
shr ebp, 1
lea edi, [ebp*4]
lea ecx, [ecx]
movzx eax, byte [esi]
sub ebx, 3
shr eax, 2
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], al
movzx edx, byte [esi]
movzx eax, byte [esi + 1]
and edx, 3
shr eax, 4
shl edx, 4
or edx, eax
movzx eax, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 1], al
movzx edx, byte [esi + 1]
movzx eax, byte [esi + 2]
and edx, 0xf
shr eax, 6
shl edx, 2
or edx, eax
movzx eax, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 2], al
movzx eax, byte [esi + 2]
add esi, 3
and eax, 0x3f
movzx eax, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 3], al
add ecx, 4
dec ebp
jne 0x6c4ac0
mov ebp, dword [esp + 0x20]
test ebx, ebx
je 0x6c4b91
movzx eax, byte [esi]
shr eax, 2
mov al, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx], al
cmp ebx, 1
jne 0x6c4b58
movzx eax, byte [esi]
and eax, 3
shl eax, 4
mov al, byte [eax + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 1], al
mov byte [ecx + 2], 0x3d
jmp 0x6c4b86
movzx edx, byte [esi]
movzx eax, byte [esi + 1]
and edx, 3
shr eax, 4
shl edx, 4
or edx, eax
movzx eax, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 1], al
movzx eax, byte [esi + 1]
and eax, 0xf
movzx eax, byte [eax*4 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + 2], al
add ecx, 3
add edi, 3
mov byte [ecx], 0x3d
inc ecx
inc edi
lea eax, [ebp + 1]
cmp dword [esp + 0x18], eax
mov eax, edi
jb 0x6c4b9f
mov byte [ecx], 0
pop edi
pop esi
pop ebp
pop ebx
ret
pop ebp
xor eax, eax
pop ebx
ret
Function at 0x6e4b00
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x857748], 0
push ebx
push esi
jne 0x6e4bd8
xor esi, esi
mov eax, esi
and al, 1
movzx ecx, al
mov eax, esi
neg ecx
sbb ecx, ecx
shr eax, 1
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
and al, 1
movzx edx, al
neg edx
sbb edx, edx
shr ecx, 1
and edx, 0xedb88320
xor edx, ecx
mov eax, edx
and al, 1
movzx ecx, al
neg ecx
sbb ecx, ecx
shr edx, 1
and ecx, 0xedb88320
xor ecx, edx
mov eax, ecx
and al, 1
movzx edx, al
neg edx
sbb edx, edx
shr ecx, 1
and edx, 0xedb88320
xor edx, ecx
mov eax, edx
and al, 1
movzx ecx, al
neg ecx
sbb ecx, ecx
shr edx, 1
and ecx, 0xedb88320
xor ecx, edx
mov eax, ecx
and al, 1
movzx edx, al
neg edx
sbb edx, edx
shr ecx, 1
and edx, 0xedb88320
xor edx, ecx
mov eax, edx
and al, 1
movzx ecx, al
neg ecx
sbb ecx, ecx
shr edx, 1
and ecx, 0xedb88320
xor ecx, edx
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0xedb88320
xor eax, ecx
mov dword [esi*4 + 0x857750], eax
inc esi
cmp esi, 0x100
jb 0x6e4b11
mov dword [0x857748], 1
mov ebx, dword [esp + 0xc]
test ebx, ebx
je 0x6e4c94
mov edx, dword [esp + 0x10]
test edx, edx
je 0x6e4c94
mov esi, dword [esp + 0x14]
mov eax, dword [ebx]
test esi, esi
je 0x6e4c92
push edi
nop
cmp esi, 0x10
jb 0x6e4c72
mov edi, 4
lea ebx, [ebx]
movzx ecx, byte [edx]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x857750]
movzx ecx, byte [edx + 1]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x857750]
movzx ecx, byte [edx + 2]
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x857750]
movzx ecx, byte [edx + 3]
add edx, 4
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x857750]
dec edi
jne 0x6e4c10
sub esi, 0x10
jmp 0x6e4c89
movzx ecx, byte [edx]
inc edx
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x857750]
dec esi
test esi, esi
jne 0x6e4c00
pop edi
mov dword [ebx], eax
pop esi
pop ebx
ret
Function at 0x6e6270
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
sub esp, 0x12c
mov eax, dword [0x81f390]
xor eax, esp
mov dword [esp + 0x128], eax
push ebx
mov ebx, dword [esp + 0x134]
push ebp
push esi
push edi
movdqu xmm0, xmmword [ebx + 0x2c]
mov eax, dword [ebx + 0xc]
mov ebp, 0x30
mov dword [esp + 0x34], eax
mov dword [esp + 0x2c], eax
mov eax, dword [ebx + 0x10]
mov dword [esp + 0x20], eax
mov eax, dword [ebx + 0x14]
movdqu xmmword [esp + 0x38], xmm0
mov dword [esp + 0x14], eax
movdqu xmm0, xmmword [ebx + 0x3c]
mov eax, dword [ebx + 0x18]
mov dword [esp + 0x24], eax
mov eax, dword [ebx + 0x1c]
movdqu xmmword [esp + 0x48], xmm0
mov dword [esp + 0x1c], eax
movdqu xmm0, xmmword [ebx + 0x4c]
mov eax, dword [ebx + 0x20]
mov dword [esp + 0x10], eax
mov eax, dword [ebx + 0x24]
movdqu xmmword [esp + 0x58], xmm0
mov dword [esp + 0x18], eax
movdqu xmm0, xmmword [ebx + 0x5c]
mov eax, dword [ebx + 0x28]
mov dword [esp + 0x28], eax
lea eax, [esp + 0x70]
mov dword [esp + 0x30], ebx
movdqu xmmword [esp + 0x68], xmm0
mov edx, dword [eax - 0x34]
lea eax, [eax + 4]
mov esi, dword [eax - 4]
mov edi, edx
mov ecx, edx
rol edi, 0xe
ror ecx, 7
xor edi, ecx
shr edx, 3
xor edi, edx
mov ecx, esi
mov edx, esi
rol ecx, 0xd
rol edx, 0xf
xor edx, ecx
shr esi, 0xa
xor edx, esi
add edi, edx
add edi, dword [eax - 0x3c]
add edi, dword [eax - 0x18]
mov dword [eax + 4], edi
dec ebp
jne 0x6e6304
mov ebp, dword [esp + 0x2c]
xor edi, edi
mov ebx, dword [esp + 0x1c]
mov esi, ebx
mov eax, ebx
rol eax, 7
mov ecx, ebx
ror esi, 0xb
not ecx
and ecx, dword [esp + 0x18]
xor esi, eax
mov eax, ebx
mov edx, ebp
ror eax, 6
xor esi, eax
ror edx, 0xd
mov eax, dword [esp + 0x10]
and eax, ebx
or ecx, eax
mov eax, ebp
rol eax, 0xa
add esi, ecx
add esi, dword [edi + 0x7a2aa0]
xor edx, eax
add esi, dword [esp + edi + 0x38]
mov eax, ebp
add esi, dword [esp + 0x28]
add edi, 4
ror eax, 2
xor edx, eax
mov eax, dword [esp + 0x20]
mov ecx, eax
and eax, ebp
or ecx, ebp
and ecx, dword [esp + 0x14]
or ecx, eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x28], eax
add edx, ecx
mov eax, dword [esp + 0x10]
mov ecx, ebp
mov dword [esp + 0x10], ebx
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x18], eax
lea ebp, [edx + esi]
mov eax, dword [esp + 0x14]
add ebx, esi
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x20]
mov dword [esp + 0x14], eax
mov dword [esp + 0x20], ecx
cmp edi, 0x100
jb 0x6e6347
mov eax, dword [esp + 0x34]
add eax, ebp
mov dword [esp + 0x1c], ebx
mov ebx, dword [esp + 0x30]
pop edi
pop esi
pop ebp
add dword [ebx + 0x10], ecx
mov ecx, dword [esp + 0x12c]
mov dword [ebx + 0xc], eax
mov eax, dword [esp + 8]
add dword [ebx + 0x14], eax
mov eax, dword [esp + 0x18]
add dword [ebx + 0x18], eax
mov eax, dword [esp + 0x10]
add dword [ebx + 0x1c], eax
mov eax, dword [esp + 4]
add dword [ebx + 0x20], eax
mov eax, dword [esp + 0xc]
add dword [ebx + 0x24], eax
mov eax, dword [esp + 0x1c]
add dword [ebx + 0x28], eax
pop ebx
xor ecx, esp
call fcn.006f7ca4
add esp, 0x12c
ret