joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a4ff0
Capabilities:
Encode data using add xor sub operations

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x55ca98]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x11c]
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0x118
push 0
push eax
call sub.VCRUNTIME140.dll_memset
push dword [ebp + 0x10]
lea eax, [ebp - 0x11c]
mov dword [ebx + 4], 0
push esi
push eax
lea edi, [ebx + 8]
call fcn.004a5210
add esp, 0x18
mov dword [ebp - 0x120], eax
test eax, eax
jne 0x4a51df
mov edx, dword [ebp - 0x11c]
lea eax, [ebp - 0x114]
mov ecx, dword [ebp - 0x118]
mov dword [ebx], edx
lea ecx, [ecx + edx*4]
lea ecx, [eax + ecx*4]
mov eax, dword [ecx]
mov dword [edi], eax
mov eax, dword [ecx + 4]
mov dword [edi + 4], eax
mov eax, dword [ecx + 8]
mov dword [edi + 8], eax
mov eax, dword [ecx + 0xc]
sub ecx, 0x10
mov dword [edi + 0xc], eax
add edi, 0x10
mov esi, dword [ebx]
dec esi
test esi, esi
jle 0x4a51c9
nop dword [eax + eax]
movzx eax, byte [ecx + 3]
dec esi
movzx edx, byte [eax + 0x560120]
movzx eax, byte [ecx + 2]
mov edx, dword [edx*4 + 0x561f20]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561b20]
movzx eax, byte [ecx + 1]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561720]
movzx eax, byte [ecx]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561320]
mov dword [edi], edx
movzx eax, byte [ecx + 7]
movzx edx, byte [eax + 0x560120]
movzx eax, byte [ecx + 6]
mov edx, dword [edx*4 + 0x561f20]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561b20]
movzx eax, byte [ecx + 5]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561720]
movzx eax, byte [ecx + 4]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561320]
mov dword [edi + 4], edx
movzx eax, byte [ecx + 0xb]
movzx edx, byte [eax + 0x560120]
movzx eax, byte [ecx + 0xa]
mov edx, dword [edx*4 + 0x561f20]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561b20]
movzx eax, byte [ecx + 9]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561720]
movzx eax, byte [ecx + 8]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561320]
mov dword [edi + 8], edx
movzx eax, byte [ecx + 0xf]
movzx edx, byte [eax + 0x560120]
movzx eax, byte [ecx + 0xe]
mov edx, dword [edx*4 + 0x561f20]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561b20]
movzx eax, byte [ecx + 0xd]
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561720]
movzx eax, byte [ecx + 0xc]
sub ecx, 0x10
movzx eax, byte [eax + 0x560120]
xor edx, dword [eax*4 + 0x561320]
mov dword [edi + 0xc], edx
add edi, 0x10
test esi, esi
jg 0x4a5090
mov eax, dword [ecx]
mov dword [edi], eax
mov eax, dword [ecx + 4]
mov dword [edi + 4], eax
mov eax, dword [ecx + 8]
mov dword [edi + 8], eax
mov eax, dword [ecx + 0xc]
mov dword [edi + 0xc], eax
lea eax, [ebp - 0x11c]
push 0x118
push eax
call fcn.004ae790
mov ecx, dword [ebp - 4]
add esp, 8
mov eax, dword [ebp - 0x120]
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.005091c5
mov esp, ebp
pop ebp
ret
Function at 0x4a7df0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0x18]
sub esp, 0xc
test ecx, ecx
jne 0x4a7e08
mov eax, dword [ebp + 0x10]
mov dword [eax], ecx
xor eax, eax
mov esp, ebp
pop ebp
ret
mov eax, 0xaaaaaaab
mul ecx
xor eax, eax
shr edx, 1
push edi
lea edi, [edx + edx*2]
cmp ecx, edi
setne al
add eax, edx
cmp eax, 0x3fffffff
jbe 0x4a7e38
mov eax, dword [ebp + 0x10]
pop edi
mov dword [eax], 0xffffffff
mov eax, 0xffffffd6
mov esp, ebp
pop ebp
ret
lea edx, [eax*4 + 1]
cmp dword [ebp + 0xc], edx
jb 0x4a7f7b
mov eax, dword [ebp + 8]
test eax, eax
je 0x4a7f7b
push ebx
xor edx, edx
push esi
mov esi, eax
test edi, edi
je 0x4a7ef5
lea ecx, [edi - 1]
mov eax, 0xaaaaaaab
mov edi, dword [ebp + 0x14]
mul ecx
mov eax, edx
shr eax, 1
inc eax
mov dword [ebp - 8], eax
lea eax, [eax + eax*2]
mov dword [ebp - 0xc], eax
nop dword [eax]
mov al, byte [edi + 2]
mov bl, byte [edi]
mov bh, byte [edi + 1]
add edi, 3
mov byte [ebp - 1], al
mov al, bl
shr al, 2
movzx eax, al
push eax
call fcn.004b6c20
mov byte [esi], al
mov al, bh
shr al, 4
shl bl, 4
add bl, al
and bl, 0x3f
movzx eax, bl
push eax
call fcn.004b6c20
mov bl, byte [ebp - 1]
mov byte [esi + 1], al
mov al, bl
shr al, 6
shl bh, 2
add al, bh
and al, 0x3f
movzx eax, al
push eax
call fcn.004b6c20
mov byte [esi + 2], al
and bl, 0x3f
movzx eax, bl
push eax
call fcn.004b6c20
mov byte [esi + 3], al
add esp, 0x10
add esi, 4
sub dword [ebp - 8], 1
jne 0x4a7e80
mov ecx, dword [ebp + 0x18]
mov edx, dword [ebp - 0xc]
jmp 0x4a7ef8
mov edi, dword [ebp + 0x14]
cmp edx, ecx
jae 0x4a7f65
mov al, byte [edi]
inc edx
mov byte [ebp - 1], al
mov dword [ebp - 0xc], edx
cmp edx, ecx
jae 0x4a7f0f
movzx ebx, byte [edi + 1]
jmp 0x4a7f11
xor ebx, ebx
shr al, 2
movzx eax, al
push eax
call fcn.004b6c20
mov cl, byte [ebp - 1]
mov byte [esi], al
mov eax, ebx
shr eax, 4
shl cl, 4
add al, cl
and al, 0x3f
movzx eax, al
push eax
call fcn.004b6c20
mov byte [esi + 1], al
add esp, 8
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp + 0x18]
jae 0x4a7f59
and bl, 0xf
shl bl, 2
movzx eax, bl
push eax
call fcn.004b6c20
add esp, 4
jmp 0x4a7f5b
mov al, 0x3d
mov byte [esi + 2], al
mov byte [esi + 3], 0x3d
add esi, 4
mov eax, dword [ebp + 0x10]
mov ecx, esi
sub ecx, dword [ebp + 8]
mov dword [eax], ecx
xor eax, eax
mov byte [esi], 0
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0x10]
pop edi
mov dword [eax], edx
mov eax, 0xffffffd6
mov esp, ebp
pop ebp
ret
Function at 0x4aca10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x328
mov eax, dword [0x55ca98]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x320], edi
cmp ebx, 0x180
jbe 0x4aca53
pop edi
pop esi
mov eax, 0xffffffc8
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005091c5
mov esp, ebp
pop ebp
ret
push 0x1a0
lea eax, [ebp - 0x204]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
lea eax, [ebp - 0x31c]
push eax
call fcn.004a4fd0
mov eax, ebx
mov byte [ebp - 0x1f1], bl
shr eax, 0x18
mov byte [ebp - 0x1f4], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp - 0x1f3], al
mov eax, ebx
shr eax, 8
push ebx
mov byte [ebp - 0x1f2], al
lea eax, [ebp - 0x1ec]
push esi
push eax
mov byte [ebp - 0x1ed], 0x30
call sub.VCRUNTIME140.dll_memcpy
lea esi, [ebx + 0x19]
mov byte [ebp + ebx - 0x1ec], 0x80
add esp, 0x1c
mov dword [ebp - 0x328], esi
xor eax, eax
mov byte [ebp + eax - 0x64], al
inc eax
cmp eax, 0x20
jl 0x4acac4
push 0x100
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp - 0x31c]
push eax
call fcn.004a5210
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x4acbeb
mov dword [ebp - 0x324], eax
lea ebx, [eax + 0x10]
nop dword [eax]
xorps xmm0, xmm0
mov edi, esi
movups xmmword [ebp - 0x14], xmm0
test esi, esi
je 0x4acb74
lea esi, [ebp - 0x204]
lea eax, [ebp - 0x14]
sub esi, eax
xor eax, eax
nop word [eax + eax]
lea edx, [ebp - 0x14]
add edx, eax
inc eax
mov cl, byte [esi + edx]
xor byte [edx], cl
cmp eax, 0x10
jl 0x4acb20
add esi, 0x10
mov eax, edi
cmp edi, 0x10
cmovae eax, ebx
sub edi, eax
lea eax, [ebp - 0x14]
push eax
push eax
lea eax, [ebp - 0x31c]
push 1
push eax
call fcn.004a4ae0
mov ebx, eax
add esp, 0x10
test ebx, ebx
jne 0x4acbe5
lea ebx, [eax + 0x10]
test edi, edi
jne 0x4acb18
movups xmm0, xmmword [ebp - 0x14]
mov eax, dword [ebp - 0x324]
mov esi, dword [ebp - 0x328]
inc byte [ebp - 0x201]
movups xmmword [ebp + eax - 0x44], xmm0
add eax, 0x10
mov dword [ebp - 0x324], eax
cmp eax, 0x30
jl 0x4acb00
push 0x100
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x31c]
push eax
call fcn.004a5210
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x4acbe5
mov esi, dword [ebp - 0x320]
xor edi, edi
lea eax, [ebp - 0x24]
push eax
push eax
lea eax, [ebp - 0x31c]
push 1
push eax
call fcn.004a4ae0
mov ebx, eax
add esp, 0x10
test ebx, ebx
jne 0x4acbe5
movups xmm0, xmmword [ebp - 0x24]
add edi, 0x10
movups xmmword [esi], xmm0
add esi, 0x10
cmp edi, 0x30
jl 0x4acbb7
mov edi, dword [ebp - 0x320]
lea eax, [ebp - 0x31c]
push eax
call fcn.004a4fb0
lea eax, [ebp - 0x204]
push 0x1a0
push eax
call fcn.004ae790
lea eax, [ebp - 0x44]
push 0x30
push eax
call fcn.004ae790
lea eax, [ebp - 0x64]
push 0x20
push eax
call fcn.004ae790
lea eax, [ebp - 0x14]
push 0x10
push eax
call fcn.004ae790
add esp, 0x24
test ebx, ebx
je 0x4acc3b
push 0x30
push edi
call fcn.004ae790
add esp, 8
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005091c5
mov esp, ebp
pop ebp
ret
Function at 0x4acc50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x55ca98]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
lea esi, [ebp - 0x34]
mov dword [ebp - 0x38], eax
push 0x30
mov eax, esi
mov dword [ebp - 0x3c], esi
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov edx, dword [ebp - 0x38]
mov edi, 1
add esp, 0xc
xor ebx, ebx
sub edi, edx
lea ecx, [edx + 0x20]
lea eax, [edx + 0xf]
mov dword [ebp - 0x40], ecx
add byte [eax], 1
jne 0x4acca0
dec eax
lea ecx, [edi + eax]
test ecx, ecx
jg 0x4acc93
push esi
push edx
lea ecx, [edx + 0x20]
push 1
push ecx
call fcn.004a4ae0
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x4acd17
mov esi, dword [ebp - 0x3c]
add ebx, 0x10
mov edx, dword [ebp - 0x38]
add esi, 0x10
mov dword [ebp - 0x3c], esi
lea eax, [edx + 0xf]
cmp ebx, 0x30
jl 0x4acc93
mov edx, dword [ebp + 0xc]
lea eax, [ebp - 0x34]
xor ecx, ecx
sub edx, eax
lea eax, [ebp - 0x34]
add eax, ecx
add ecx, 0x10
movups xmm0, xmmword [eax]
movups xmm1, xmmword [edx + eax]
pxor xmm1, xmm0
movups xmmword [eax], xmm1
cmp ecx, 0x30
jl 0x4accd7
mov ecx, dword [ebp - 0x40]
lea eax, [ebp - 0x34]
push 0x100
push eax
push ecx
call fcn.004a5210
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x4acd17
mov eax, dword [ebp - 0x38]
movups xmm0, xmmword [ebp - 0x14]
movups xmmword [eax], xmm0
lea eax, [ebp - 0x34]
push 0x30
push eax
call fcn.004ae790
mov ecx, dword [ebp - 4]
add esp, 8
mov eax, esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.005091c5
mov esp, ebp
pop ebp
ret
Function at 0x4b42c0
Capabilities:
Hash data using sha224
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
sub esp, 0x10
test ecx, ecx
je 0x4b42db
cmp ecx, 1
je 0x4b42db
mov eax, 0xffffff8c
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
test ecx, ecx
push ebx
mov edx, 0x367cd507
mov dword [ebp - 4], 0xc1059ed8
push esi
mov dword [eax], 0
mov ebx, 0xa54ff53a
mov dword [eax + 4], 0
mov esi, 0x1f83d9ab
mov eax, 0xbb67ae85
mov ecx, 0x5be0cd19
cmovne eax, edx
mov edx, 0x3070dd17
mov dword [ebp - 8], eax
mov eax, 0x3c6ef372
cmovne eax, edx
mov edx, 0x9b05688c
mov dword [ebp - 0xc], eax
mov eax, 0xf70e5939
cmovne ebx, eax
mov eax, 0xffc00b31
push edi
mov edi, 0x510e527f
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp + 0xc]
cmovne edi, eax
mov eax, 0x64f98fa7
cmovne esi, eax
mov eax, 0x68581511
cmovne edx, eax
test ebx, ebx
mov ebx, dword [ebp + 8]
mov eax, 0xbefa4fa4
cmovne ecx, eax
mov eax, 0x6a09e667
cmovne eax, dword [ebp - 4]
mov dword [ebx + 8], eax
mov eax, dword [ebp - 8]
mov dword [ebx + 0xc], eax
mov eax, dword [ebp - 0xc]
mov dword [ebx + 0x10], eax
mov eax, dword [ebp + 8]
mov ebx, dword [ebp - 0x10]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x18], edi
mov dword [eax + 0x1c], edx
mov dword [eax + 0x20], esi
mov dword [eax + 0x24], ecx
mov ecx, dword [ebp + 0xc]
pop edi
pop esi
mov dword [eax + 0x68], ecx
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b5c40
Capabilities:
Hash data using sha224
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
sub esp, 0x2c
test ecx, ecx
je 0x4b5c5b
cmp ecx, 1
je 0x4b5c5b
mov eax, 0xffffff8b
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov dword [eax + 0xc], 0
test ecx, ecx
jne 0x4b5cea
mov edx, 0x137e2179
mov dword [ebp - 0x20], 0x2b3e6c1f
mov esi, 0x5be0cd19
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x2c], esi
mov edi, 0xfb41bd6b
mov ebx, 0x1f83d9ab
mov dword [ebp - 0x24], 0x9b05688c
mov dword [ebp - 0x1c], 0x510e527f
mov ecx, 0xade682d1
mov dword [ebp - 0x14], 0x5f1d36f1
mov edx, 0xfe94f82b
mov dword [ebp - 0x18], 0xa54ff53a
mov esi, 0xf3bcc908
mov dword [ebp - 0x10], 0x3c6ef372
mov dword [ebp - 8], 0x84caa73b
mov dword [ebp - 0xc], 0xbb67ae85
mov dword [ebp - 4], 0x6a09e667
jmp 0x4b5d52
mov edx, 0xbefa4fa4
mov dword [ebp - 0x20], 0x68581511
mov esi, 0x47b5481d
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x2c], esi
mov edi, 0x64f98fa7
mov ebx, 0xdb0c2e0d
mov dword [ebp - 0x24], 0x8eb44a87
mov ecx, 0xffc00b31
mov dword [ebp - 0x1c], 0x67332667
mov dword [ebp - 0x14], 0xf70e5939
mov edx, 0x3070dd17
mov dword [ebp - 0x18], 0x152fecd8
mov esi, 0xc1059ed8
mov dword [ebp - 0x10], 0x9159015a
mov dword [ebp - 8], 0x367cd507
mov dword [ebp - 0xc], 0x629a292a
mov dword [ebp - 4], 0xcbbb9d5d
mov dword [eax + 0x10], esi
mov esi, dword [ebp - 4]
mov dword [eax + 0x14], esi
mov esi, dword [ebp - 8]
mov dword [eax + 0x18], esi
mov esi, dword [ebp - 0xc]
mov dword [eax + 0x1c], esi
mov esi, dword [ebp - 0x2c]
mov dword [eax + 0x20], edx
mov edx, dword [ebp - 0x10]
mov dword [eax + 0x24], edx
mov edx, dword [ebp - 0x14]
mov dword [eax + 0x28], edx
mov edx, dword [ebp - 0x18]
mov dword [eax + 0x2c], edx
mov edx, dword [ebp - 0x28]
mov dword [eax + 0x30], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0x34], ecx
mov ecx, dword [ebp - 0x20]
mov dword [eax + 0x38], ecx
mov ecx, dword [ebp - 0x24]
mov dword [eax + 0x3c], ecx
mov ecx, dword [ebp + 0xc]
mov dword [eax + 0x40], edi
mov dword [eax + 0x44], ebx
mov dword [eax + 0x48], edx
mov dword [eax + 0x4c], esi
pop edi
pop esi
mov dword [eax + 0xd0], ecx
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4b6e80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 0x10]
mov byte [ebp - 1], 0
test esi, esi
je 0x4b6eb7
mov edx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
sub edi, edx
nop dword [eax]
mov al, byte [edi + edx]
lea edx, [edx + 1]
mov cl, byte [edx - 1]
xor cl, al
or cl, byte [ebp - 1]
mov byte [ebp - 1], cl
sub esi, 1
jne 0x4b6ea0
pop edi
movzx eax, byte [ebp - 1]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4b7540
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov eax, dword [ebx + 4]
cmp eax, dword [edi + 4]
je 0x4b7561
pop edi
mov eax, 0xfffffffc
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebx]
mov eax, dword [edi]
sar eax, 1
sar edx, 1
and eax, 1
and edx, 1
push esi
mov esi, dword [ebp + 0x10]
xor eax, edx
mov ecx, eax
mov dword [ebp - 0xc], edx
and ecx, edx
mov dword [ebp - 8], ecx
mov dword [esi], ecx
mov esi, dword [ebx + 4]
mov dword [ebp - 4], esi
test esi, esi
je 0x4b7631
mov ecx, 1
sub ecx, edx
mov dword [ebp - 0x10], ecx
nop dword [eax]
mov ecx, dword [ebx + 8]
mov ebx, 1
sub ebx, eax
mov esi, dword [ecx + esi*4 - 4]
mov ecx, dword [edi + 8]
mov edi, dword [ebp - 4]
mov edi, dword [ecx + edi*4 - 4]
mov edx, edi
xor edx, esi
sub edi, esi
mov ecx, edx
and edx, esi
not ecx
and edi, ecx
mov ecx, dword [ebp + 0x10]
or edi, edx
mov edx, dword [ebp - 4]
shr edi, 0x1f
and ebx, edi
or eax, edi
and ebx, dword [ebp - 0xc]
or ebx, dword [ebp - 8]
mov dword [ecx], ebx
mov ecx, dword [ebp + 0xc]
mov ecx, dword [ecx + 8]
mov esi, dword [ecx + edx*4 - 4]
mov ecx, dword [ebp + 8]
mov ecx, dword [ecx + 8]
mov edi, dword [ecx + edx*4 - 4]
mov edx, edi
xor edx, esi
sub edi, esi
mov ecx, edx
and edx, esi
mov esi, dword [ebp + 0x10]
not ecx
and edi, ecx
mov ecx, 1
sub ecx, eax
or edi, edx
and ecx, dword [ebp - 0x10]
shr edi, 0x1f
and ecx, edi
or eax, edi
mov edi, dword [ebp + 0xc]
or ecx, ebx
mov ebx, dword [ebp + 8]
mov dword [esi], ecx
mov esi, dword [ebp - 4]
sub esi, 1
mov dword [ebp - 8], ecx
mov dword [ebp - 4], esi
jne 0x4b75a0
pop esi
pop edi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4b8380
Capabilities:
Encrypt data using openssl rsa

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, 0x52b420
mov edx, edi
test eax, eax
je 0x4b8401
cmp dword [0x52b420], 0
je 0x4b8401
mov ebx, dword [eax + 4]
cmp dword [edx + 4], ebx
jne 0x4b83f7
mov edx, dword [edx]
mov esi, ebx
mov eax, dword [eax + 8]
sub esi, 4
jb 0x4b83c2
mov ecx, dword [edx]
cmp ecx, dword [eax]
jne 0x4b83c7
add edx, 4
add eax, 4
sub esi, 4
jae 0x4b83b1
cmp esi, 0xfffffffc
je 0x4b840b
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x4b83f4
cmp esi, 0xfffffffd
je 0x4b840b
mov cl, byte [edx + 1]
cmp cl, byte [eax + 1]
jne 0x4b83f4
cmp esi, 0xfffffffe
je 0x4b840b
mov cl, byte [edx + 2]
cmp cl, byte [eax + 2]
jne 0x4b83f4
cmp esi, 0xffffffff
je 0x4b840b
mov cl, byte [edx + 3]
cmp cl, byte [eax + 3]
je 0x4b840b
mov eax, dword [ebp + 8]
add edi, 0x14
mov edx, edi
cmp dword [edi], 0
jne 0x4b83a0
pop edi
pop esi
mov eax, 0xffffffd2
pop ebx
pop ebp
ret
test edi, edi
je 0x4b8401
mov eax, dword [ebp + 0xc]
mov ecx, dword [edi + 0x10]
pop edi
pop esi
mov dword [eax], ecx
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x4b8520
Capabilities:
Encrypt data using openssl rsa

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, 0x52b2d0
mov edx, edi
test eax, eax
je 0x4b85a1
cmp dword [0x52b2d0], 0
je 0x4b85a1
mov ebx, dword [eax + 4]
cmp dword [edx + 4], ebx
jne 0x4b8597
mov edx, dword [edx]
mov esi, ebx
mov eax, dword [eax + 8]
sub esi, 4
jb 0x4b8562
mov ecx, dword [edx]
cmp ecx, dword [eax]
jne 0x4b8567
add edx, 4
add eax, 4
sub esi, 4
jae 0x4b8551
cmp esi, 0xfffffffc
je 0x4b85a8
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x4b8594
cmp esi, 0xfffffffd
je 0x4b85a8
mov cl, byte [edx + 1]
cmp cl, byte [eax + 1]
jne 0x4b8594
cmp esi, 0xfffffffe
je 0x4b85a8
mov cl, byte [edx + 2]
cmp cl, byte [eax + 2]
jne 0x4b8594
cmp esi, 0xffffffff
je 0x4b85a8
mov cl, byte [edx + 3]
cmp cl, byte [eax + 3]
je 0x4b85a8
mov eax, dword [ebp + 8]
add edi, 0x18
mov edx, edi
cmp dword [edi], 0
jne 0x4b8540
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4b98a0
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
mov eax, dword [0x55ca98]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push 0x40
mov dword [ebp - 0x60], eax
lea eax, [ebp - 0x44]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov esi, dword [ebp + 0xc]
add esp, 0xc
mov dword [ebp - 0x5c], 0
mov dword [ebp - 0x58], 0
mov dword [ebp - 0x54], 0x67452301
mov dword [ebp - 0x50], 0xefcdab89
mov dword [ebp - 0x4c], 0x98badcfe
mov dword [ebp - 0x48], 0x10325476
test esi, esi
je 0x4b9939
mov dword [ebp - 0x5c], esi
cmp esi, 0x40
jb 0x4b9927
lea eax, [ebp - 0x5c]
push edi
push eax
call fcn.004b8f50
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x4b9a66
sub esi, 0x40
add edi, 0x40
cmp esi, 0x40
jae 0x4b9905
test esi, esi
je 0x4b9939
push esi
lea eax, [ebp - 0x44]
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov ecx, dword [ebp - 0x5c]
lea edx, [ebp - 0x44]
and ecx, 0x3f
mov byte [ebp + ecx - 0x44], 0x80
inc ecx
add edx, ecx
cmp ecx, 0x38
ja 0x4b995c
mov eax, 0x38
sub eax, ecx
push eax
push 0
push edx
jmp 0x4b998d
mov eax, 0x40
sub eax, ecx
push eax
push 0
push edx
call sub.VCRUNTIME140.dll_memset
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x5c]
push eax
call fcn.004b8f50
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x4b9a66
push 0x38
push eax
lea eax, [ebp - 0x44]
push eax
call sub.VCRUNTIME140.dll_memset
mov eax, dword [ebp - 0x58]
add esp, 0xc
mov ecx, dword [ebp - 0x5c]
lea edx, [eax*8]
mov eax, ecx
shr eax, 0x1d
or edx, eax
shl ecx, 3
mov eax, ecx
mov byte [ebp - 0xc], cl
shr eax, 8
mov byte [ebp - 0xb], al
mov eax, ecx
shr eax, 0x10
mov byte [ebp - 0xa], al
mov eax, edx
shr eax, 8
mov byte [ebp - 7], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 6], al
lea eax, [ebp - 0x44]
push eax
mov byte [ebp - 8], dl
lea eax, [ebp - 0x5c]
shr ecx, 0x18
shr edx, 0x18
push eax
mov byte [ebp - 9], cl
mov byte [ebp - 5], dl
call fcn.004b8f50
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x4b9a66
mov ecx, dword [ebp - 0x60]
movzx eax, byte [ebp - 0x54]
mov byte [ecx], al
movzx eax, byte [ebp - 0x53]
mov byte [ecx + 1], al
movzx eax, byte [ebp - 0x52]
mov byte [ecx + 2], al
movzx eax, byte [ebp - 0x51]
mov byte [ecx + 3], al
movzx eax, byte [ebp - 0x50]
mov byte [ecx + 4], al
movzx eax, byte [ebp - 0x4f]
mov byte [ecx + 5], al
movzx eax, byte [ebp - 0x4e]
mov byte [ecx + 6], al
movzx eax, byte [ebp - 0x4d]
mov byte [ecx + 7], al
movzx eax, byte [ebp - 0x4c]
mov byte [ecx + 8], al
movzx eax, byte [ebp - 0x4b]
mov byte [ecx + 9], al
movzx eax, byte [ebp - 0x4a]
mov byte [ecx + 0xa], al
movzx eax, byte [ebp - 0x49]
mov byte [ecx + 0xb], al
movzx eax, byte [ebp - 0x48]
mov byte [ecx + 0xc], al
movzx eax, byte [ebp - 0x47]
mov byte [ecx + 0xd], al
movzx eax, byte [ebp - 0x46]
mov byte [ecx + 0xe], al
movzx eax, byte [ebp - 0x45]
mov byte [ecx + 0xf], al
lea eax, [ebp - 0x5c]
push 0x58
push eax
call fcn.004ae790
mov ecx, dword [ebp - 4]
add esp, 8
mov eax, ebx
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.005091c5
mov esp, ebp
pop ebp
ret
Function at 0x4b9c40
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0x67452301
mov dword [eax + 0xc], 0xefcdab89
mov dword [eax + 0x10], 0x98badcfe
mov dword [eax + 0x14], 0x10325476
xor eax, eax
pop ebp
ret