joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49885c
Capabilities:
Get disk size

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffe8
mov edi, ecx
mov esi, edx
mov ebp, eax
push 0x498920
call sub.kernel32.dll_GetModuleHandleA
mov ebx, eax
test ebx, ebx
je 0x498888
push 0x498930
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
jmp 0x49888a
xor ebx, ebx
test ebx, ebx
je 0x4988b8
push edi
push esi
lea eax, [esp + 0x18]
push eax
push ebp
call ebx
test eax, eax
jne 0x498916
mov dword [esi], 1
mov dword [esi + 4], 0
mov dword [edi], 1
mov dword [edi + 4], 0
jmp 0x498916
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0xc]
push eax
push ebp
call sub.kernel32.dll_GetDiskFreeSpaceA
test eax, eax
je 0x4988fc
mov eax, dword [esp + 0xc]
imul dword [esp]
imul dword [esp + 4]
xor edx, edx
mov dword [esi], eax
mov dword [esi + 4], edx
mov eax, dword [esp + 8]
imul dword [esp]
imul dword [esp + 4]
xor edx, edx
mov dword [edi], eax
mov dword [edi + 4], edx
jmp 0x498916
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [edi], 0
mov dword [edi + 4], 0
add esp, 0x18
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x498970
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffea0
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x4989ce
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x160]
xor ecx, ecx
mov edx, 0x160
call fcn.004035d4
push pe_nt_image_headers32
push 0x160
lea eax, [ebp - 0x160]
push eax
push 0
mov eax, ebx
call fcn.004051e0
push eax
call sub.shell32.dll_SHGetFileInfo
mov ebx, dword [ebp - 0x160]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4989da
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4989e4
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffea0
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x498a42
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x160]
xor ecx, ecx
mov edx, 0x160
call fcn.004035d4
push 0x110
push 0x160
lea eax, [ebp - 0x160]
push eax
push 0
mov eax, ebx
call fcn.004051e0
push eax
call sub.shell32.dll_SHGetFileInfo
mov ebx, dword [ebp - 0x160]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x498a4e
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x498a58
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe9c
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x498ac3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x164]
xor ecx, ecx
mov edx, 0x160
call fcn.004035d4
push 0x400
push 0x160
lea eax, [ebp - 0x164]
push eax
push 0
mov eax, ebx
call fcn.004051e0
push eax
call sub.shell32.dll_SHGetFileInfo
mov eax, dword [ebp - 4]
lea edx, [ebp - 0x54]
mov ecx, 0x50
call fcn.00404f74
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x498ad5
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x498adc
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe9c
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x498b47
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x164]
xor ecx, ecx
mov edx, 0x160
call fcn.004035d4
push 0x410
push 0x160
lea eax, [ebp - 0x164]
push eax
push 0
mov eax, ebx
call fcn.004051e0
push eax
call sub.shell32.dll_SHGetFileInfo
mov eax, dword [ebp - 4]
lea edx, [ebp - 0x54]
mov ecx, 0x50
call fcn.00404f74
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x498b59
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x498b60
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffea0
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x498bc3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x160]
xor ecx, ecx
mov edx, 0x160
call fcn.004035d4
or edi, 0x4000
push edi
push 0x160
lea eax, [ebp - 0x160]
push eax
push esi
mov eax, ebx
call fcn.004051e0
push eax
call sub.shell32.dll_SHGetFileInfo
mov ebx, dword [ebp - 0x15c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x498bcf
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x499c00
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffffd0
mov dword [esp], edx
mov ebx, eax
lea edx, [esp + 0x20]
mov eax, dword [esp]
mov ecx, 0x10
call fcn.00402d30
mov eax, dword [esp + 0x20]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x24]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x28]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x2c]
mov dword [esp + 0x18], eax
mov eax, dword [ebx + 4]
dec eax
test eax, eax
jl 0x499d5c
inc eax
mov dword [esp + 0x1c], eax
lea eax, [ebx + 8]
mov ebx, eax
mov edx, dword [esp + 0xc]
mov ecx, dword [ebx]
mov esi, dword [esp + 0x10]
mov eax, dword [ebx + 4]
add edx, eax
add eax, edx
mov edi, edx
shr edi, 7
xor edx, edi
add ecx, edx
add edx, ecx
mov edi, ecx
shl edi, 0xd
xor ecx, edi
add esi, ecx
add ecx, esi
mov edi, esi
shr edi, 0x11
xor esi, edi
add eax, esi
add esi, eax
mov edi, eax
shl edi, 9
xor eax, edi
add edx, eax
add eax, edx
mov edi, edx
shr edi, 3
xor edx, edi
add ecx, edx
add edx, ecx
mov edi, ecx
shl edi, 7
xor ecx, edi
add esi, ecx
add ecx, esi
mov edi, eax
shr edi, 0xf
xor esi, edi
add eax, esi
add esi, eax
mov edi, eax
shl edi, 0xb
xor eax, edi
mov edi, edx
mov edx, esi
mov esi, edi
mov edi, ecx
mov ecx, eax
mov eax, edi
add edx, eax
add eax, edx
mov edi, edx
shr edi, 7
xor edx, edi
add ecx, edx
add edx, ecx
mov edi, ecx
shl edi, 0xd
xor ecx, edi
add esi, ecx
add ecx, esi
mov edi, esi
shr edi, 0x11
xor esi, edi
add eax, esi
add esi, eax
mov edi, eax
shl edi, 9
xor eax, edi
add edx, eax
add eax, edx
mov edi, edx
shr edi, 3
xor edx, edi
add ecx, edx
add edx, ecx
mov edi, ecx
shl edi, 7
xor ecx, edi
add esi, ecx
add ecx, esi
mov edi, eax
shr edi, 0xf
xor esi, edi
add eax, esi
add esi, eax
mov edi, eax
shl edi, 0xb
xor eax, edi
xor edx, dword [esp + 0x14]
xor ecx, edx
mov dword [esp + 4], ecx
xor esi, dword [esp + 0x18]
xor eax, esi
mov dword [esp + 8], eax
mov eax, dword [esp + 0xc]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 4]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 8]
mov dword [esp + 0x10], eax
add ebx, 8
dec dword [esp + 0x1c]
jne 0x499c52
mov eax, dword [esp + 0x14]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0xc]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x2c], eax
mov edx, dword [esp]
lea eax, [esp + 0x20]
mov ecx, 0x10
call fcn.00402d30
add esp, 0x30
pop edi
pop esi
pop ebx
ret
Function at 0x499d94
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff5c
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], edx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
mov dl, byte [ebp + 8]
mov byte [eax], dl
mov edx, ebx
mov eax, 0x10
call fcn.00499ae8
mov edx, eax
mov eax, 4
call fcn.00499af0
mov edx, dword [ebp - 4]
mov dword [edx + 4], eax
mov dword [ebp - 0x20], 4
mov dword [ebp - 0x24], 0x586738
mov eax, dword [ebp - 4]
add eax, 8
mov edx, dword [ebp - 8]
mov edx, dword [edx]
mov ecx, dword [ebp - 0x24]
mov esi, dword [ecx]
mov ecx, esi
mov ebx, dword [ebp - 8]
mov ebx, dword [ebx + 4]
mov dword [ebp - 0xc], esi
mov edi, dword [ebp - 8]
mov edi, dword [edi + 8]
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x14], esi
mov edi, dword [ebp - 8]
mov edi, dword [edi + 0xc]
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x1c], esi
mov esi, 8
mov edi, ecx
shl edi, 0xb
xor edx, edi
add dword [ebp - 0xc], edx
add ecx, ebx
mov edi, ebx
shr edi, 2
xor ecx, edi
add dword [ebp - 0x10], ecx
add ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 0xc]
shl edi, 8
xor ebx, edi
add dword [ebp - 0x14], ebx
mov edi, dword [ebp - 0x10]
add dword [ebp - 0xc], edi
mov edi, dword [ebp - 0x10]
shr edi, 0x10
xor dword [ebp - 0xc], edi
mov edi, dword [ebp - 0xc]
add dword [ebp - 0x18], edi
mov edi, dword [ebp - 0x14]
add dword [ebp - 0x10], edi
mov edi, dword [ebp - 0x14]
shl edi, 0xa
xor dword [ebp - 0x10], edi
mov edi, dword [ebp - 0x10]
add dword [ebp - 0x1c], edi
mov edi, dword [ebp - 0x18]
add dword [ebp - 0x14], edi
mov edi, dword [ebp - 0x18]
shr edi, 4
xor dword [ebp - 0x14], edi
add edx, dword [ebp - 0x14]
mov edi, dword [ebp - 0x1c]
add dword [ebp - 0x18], edi
mov edi, dword [ebp - 0x1c]
shl edi, 8
xor dword [ebp - 0x18], edi
add ecx, dword [ebp - 0x18]
add dword [ebp - 0x1c], edx
mov edi, edx
shr edi, 9
xor dword [ebp - 0x1c], edi
add ebx, dword [ebp - 0x1c]
add edx, ecx
dec esi
jne 0x499e14
mov dword [eax], edx
mov dword [eax + 4], ecx
mov dword [eax + 8], ebx
mov edx, dword [ebp - 0xc]
mov dword [eax + 0xc], edx
mov edx, dword [ebp - 0x10]
mov dword [eax + 0x10], edx
mov edx, dword [ebp - 0x14]
mov dword [eax + 0x14], edx
mov edx, dword [ebp - 0x18]
mov dword [eax + 0x18], edx
mov edx, dword [ebp - 0x1c]
mov dword [eax + 0x1c], edx
add eax, 0x20
add dword [ebp - 0x24], 4
dec dword [ebp - 0x20]
jne 0x499de2
cmp byte [ebp + 8], 0
jne 0x499f43
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
dec eax
test eax, eax
jl 0x499f18
inc eax
mov dword [ebp - 0x20], 0
mov edx, dword [ebp - 4]
add edx, 8
mov ecx, dword [ebp - 4]
mov ecx, dword [ecx + 4]
dec ecx
sub ecx, dword [ebp - 0x20]
mov ebx, dword [edx]
mov dword [ebp + ecx*8 - 0xa4], ebx
mov ebx, dword [edx + 4]
mov dword [ebp + ecx*8 - 0xa0], ebx
inc dword [ebp - 0x20]
add edx, 8
dec eax
jne 0x499ef2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
dec eax
test eax, eax
jl 0x499f43
inc eax
lea edx, [ebp - 0xa4]
mov ebx, dword [ebp - 4]
add ebx, 8
mov ecx, dword [edx]
mov dword [ebx], ecx
mov ecx, dword [edx + 4]
mov dword [ebx + 4], ecx
add ebx, 8
add edx, 8
dec eax
jne 0x499f30
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x499f4c
Capabilities:
Encrypt data using blowfish

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffe4
mov esi, eax
lea edi, [esp + 0xc]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebp, edx
mov edx, ebp
mov eax, 0x586748
mov ecx, 0x48
call fcn.00402d30
lea edx, [ebp + 0x48]
mov eax, 0x586790
mov ecx, 0x1000
call fcn.00402d30
xor edi, edi
mov esi, 0x12
mov dword [esp + 8], ebp
xor edx, edx
mov eax, 4
shl edx, 8
xor ecx, ecx
mov cl, byte [esp + edi + 0xc]
or edx, ecx
inc edi
cmp edi, 0x10
jl 0x499fa7
xor edi, edi
dec eax
jne 0x499f94
mov eax, dword [esp + 8]
xor dword [eax], edx
add dword [esp + 8], 4
dec esi
jne 0x499f8d
xor eax, eax
mov dword [esp], eax
xor eax, eax
mov dword [esp + 4], eax
xor esi, esi
mov edx, esp
mov eax, ebp
mov cl, 1
call fcn.0049a028
mov eax, dword [esp]
mov dword [ebp + esi*4], eax
mov eax, dword [esp + 4]
mov dword [ebp + esi*4 + 4], eax
add esi, 2
cmp esi, 0x11
jle 0x499fc5
mov edi, 4
mov ebx, ebp
xor esi, esi
mov edx, esp
mov eax, ebp
mov cl, 1
call fcn.0049a028
mov eax, dword [esp]
mov dword [ebx + esi*4 + 0x48], eax
mov eax, dword [esp + 4]
mov dword [ebx + esi*4 + 0x4c], eax
add esi, 2
cmp esi, 0xff
jle 0x499ff0
add ebx, 0x400
dec edi
jne 0x499fee
add esp, 0x1c
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x49a028
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff4
mov byte [esp], cl
mov esi, edx
mov ebx, eax
lea edi, [esp + 1]
mov edx, edi
mov eax, esi
mov ecx, 8
call fcn.00402d30
cmp byte [esp], 0
je 0x49a0db
mov eax, dword [ebx]
xor dword [esi], eax
mov eax, 1
xor edx, edx
mov dl, byte [edi + 3]
mov edx, dword [ebx + edx*4 + 0x48]
xor ecx, ecx
mov cl, byte [edi + 2]
add edx, dword [ebx + ecx*4 + 0x448]
xor ecx, ecx
mov cl, byte [edi + 1]
xor edx, dword [ebx + ecx*4 + 0x848]
xor ecx, ecx
mov cl, byte [edi]
add edx, dword [ebx + ecx*4 + 0xc48]
mov ecx, dword [ebx + eax*4]
xor ecx, dword [esi + 4]
xor edx, ecx
mov dword [esi + 4], edx
xor edx, edx
mov dl, byte [edi + 7]
mov edx, dword [ebx + edx*4 + 0x48]
xor ecx, ecx
mov cl, byte [edi + 6]
add edx, dword [ebx + ecx*4 + 0x448]
xor ecx, ecx
mov cl, byte [edi + 5]
xor edx, dword [ebx + ecx*4 + 0x848]
xor ecx, ecx
mov cl, byte [edi + 4]
add edx, dword [ebx + ecx*4 + 0xc48]
mov ecx, dword [ebx + eax*4 + 4]
xor ecx, dword [esi]
xor edx, ecx
mov dword [esi], edx
add eax, 2
cmp eax, 0x10
jle 0x49a05a
mov eax, dword [ebx + 0x44]
xor dword [esi + 4], eax
jmp 0x49a160
mov eax, dword [ebx + 0x44]
xor dword [esi + 4], eax
mov eax, 0x10
xor edx, edx
mov dl, byte [edi + 7]
mov edx, dword [ebx + edx*4 + 0x48]
xor ecx, ecx
mov cl, byte [edi + 6]
add edx, dword [ebx + ecx*4 + 0x448]
xor ecx, ecx
mov cl, byte [edi + 5]
xor edx, dword [ebx + ecx*4 + 0x848]
xor ecx, ecx
mov cl, byte [edi + 4]
add edx, dword [ebx + ecx*4 + 0xc48]
mov ecx, dword [ebx + eax*4]
xor ecx, dword [esi]
xor edx, ecx
mov dword [esi], edx
xor edx, edx
mov dl, byte [edi + 3]
mov edx, dword [ebx + edx*4 + 0x48]
xor ecx, ecx
mov cl, byte [edi + 2]
add edx, dword [ebx + ecx*4 + 0x448]
xor ecx, ecx
mov cl, byte [edi + 1]
xor edx, dword [ebx + ecx*4 + 0x848]
xor ecx, ecx
mov cl, byte [edi]
add edx, dword [ebx + ecx*4 + 0xc48]
mov ecx, dword [ebx + eax*4 - 4]
xor ecx, dword [esi + 4]
xor edx, ecx
mov dword [esi + 4], edx
sub eax, 2
cmp eax, 1
jge 0x49a0e6
mov eax, dword [ebx]
xor dword [esi], eax
add esp, 0xc
pop edi
pop esi
pop ebx
ret

Function at 0x49a96c
Capabilities:
Hash data with md5

Disassembly:
push ebx
add esp, 0xffffffa8
mov ebx, eax
mov edx, esp
mov eax, ebx
mov ecx, 0x58
call fcn.00402d30
xor eax, eax
mov dword [esp], eax
xor eax, eax
mov dword [esp + 4], eax
mov dword [esp + 8], 0x67452301
mov dword [esp + 0xc], 0xefcdab89
mov dword [esp + 0x10], 0x98badcfe
mov dword [esp + 0x14], 0x10325476
mov edx, ebx
mov eax, esp
mov ecx, 0x58
call fcn.00402d30
add esp, 0x58
pop ebx
ret

Function at 0x49ac68
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffee8
mov ebx, eax
mov edx, esp
mov eax, ebx
mov ecx, 0x118
call fcn.00402d30
xor eax, eax
mov dword [esp], eax
mov esi, 0x586638
lea edi, [esp + 4]
mov ecx, 0x40
rep movsd dword es:[edi], dword [esi]
xor eax, eax
mov dword [esp + 0x104], eax
mov dword [esp + 0x108], 0x55555555
mov dword [esp + 0x10c], 0x55555555
mov dword [esp + 0x110], 0x55555555
mov dword [esp + 0x114], 0x55555555
mov edx, ebx
mov eax, esp
mov ecx, 0x118
call fcn.00402d30
add esp, 0x118
pop edi
pop esi
pop ebx
ret
Function at 0x49ace4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffee0
mov edi, ecx
mov ebx, edx
mov dword [esp], eax
lea edx, [esp + 8]
mov eax, dword [esp]
mov ecx, 0x118
call fcn.00402d30
dec edi
test edi, edi
jl 0x49ae03
inc edi
mov dword [esp + 4], edi
mov esi, ebx
mov al, byte [esi]
mov edx, dword [esp + 8]
xor byte [esp + edx + 0xc], al
inc dword [esp + 8]
cmp dword [esp + 8], 0x100
jne 0x49ad34
xor edx, edx
mov dword [esp + 8], edx
mov edx, dword [esp + 0x10c]
xor byte [esp + edx + 0x110], al
inc dword [esp + 0x10c]
cmp dword [esp + 0x10c], 8
jne 0x49adf8
mov edx, dword [esp + 0x11c]
mov ecx, dword [esp + 0x118]
mov ebx, dword [esp + 0x114]
mov eax, dword [esp + 0x110]
mov edi, 4
add edx, eax
add eax, edx
mov ebp, edx
shr ebp, 7
xor edx, ebp
add ecx, edx
add edx, ecx
mov ebp, ecx
shl ebp, 0xd
xor ecx, ebp
add ebx, ecx
add ecx, ebx
mov ebp, ebx
shr ebp, 0x11
xor ebx, ebp
add eax, ebx
add ebx, eax
mov ebp, eax
shl ebp, 9
xor eax, ebp
add edx, eax
add eax, edx
mov ebp, edx
shr ebp, 3
xor edx, ebp
add ecx, edx
add edx, ecx
mov ebp, ecx
shl ebp, 7
xor ecx, ebp
add ebx, ecx
add ecx, ebx
mov ebp, eax
shr ebp, 0xf
xor ebx, ebp
add eax, ebx
add ebx, eax
mov ebp, eax
shl ebp, 0xb
xor eax, ebp
dec edi
jne 0x49ad78
mov dword [esp + 0x110], edx
mov dword [esp + 0x114], ecx
mov dword [esp + 0x118], ebx
mov dword [esp + 0x11c], eax
xor eax, eax
mov dword [esp + 0x10c], eax
inc esi
dec dword [esp + 4]
jne 0x49ad16
mov edx, dword [esp]
lea eax, [esp + 8]
mov ecx, 0x118
call fcn.00402d30
add esp, 0x120
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x49af2c
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov esi, eax
mov edi, edx
push ecx
shr ecx, 2
je 0x49af46
cld
mov eax, dword [edi]
xor dword [esi], eax
add esi, 4
add edi, 4
dec ecx
jne 0x49af39
pop ecx
and ecx, 3
je 0x49af55
mov al, byte [edi]
xor byte [esi], al
inc esi
inc edi
dec ecx
jne 0x49af4c
pop edi
pop esi
ret
Function at 0x49b264
Capabilities:
Hash data using sha1

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0049af58
mov dword [ebx + 0xc], 0x67452301
mov dword [ebx + 0x10], 0xefcdab89
mov dword [ebx + 0x14], 0x98badcfe
mov dword [ebx + 0x18], 0x10325476
mov dword [ebx + 0x1c], 0xc3d2e1f0
pop ebx
ret

Function at 0x49b390
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
add esp, 0xfffffff8
mov dword [esp], eax
xor eax, eax
mov al, byte [esp]
mov al, byte [eax + 0x587790]
mov byte [esp + 4], al
xor eax, eax
mov al, byte [esp + 1]
mov al, byte [eax + 0x587790]
mov byte [esp + 5], al
xor eax, eax
mov al, byte [esp + 2]
mov al, byte [eax + 0x587790]
mov byte [esp + 6], al
xor eax, eax
mov al, byte [esp + 3]
mov al, byte [eax + 0x587790]
mov byte [esp + 7], al
mov eax, dword [esp + 4]
pop ecx
pop edx
ret

Function at 0x49b428
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov byte [ebp - 0x15], cl
mov ebx, edx
mov dword [ebp - 0x14], eax
xor eax, eax
lea edx, [ebp - 0x10]
cmp byte [ebp - 0x15], 0
jne 0x49b4b6
lea ecx, [eax]
and ecx, 0x80000003
jns 0x49b453
dec ecx
or ecx, 0xfffffffc
inc ecx
movzx ecx, byte [ebx + ecx*4]
mov ecx, dword [ecx*4 + 0x5879c8]
lea esi, [eax + 1]
and esi, 0x80000003
jns 0x49b46e
dec esi
or esi, 0xfffffffc
inc esi
movzx esi, byte [ebx + esi*4 + 1]
xor ecx, dword [esi*4 + 0x587dc8]
lea esi, [eax + 2]
and esi, 0x80000003
jns 0x49b48a
dec esi
or esi, 0xfffffffc
inc esi
movzx esi, byte [ebx + esi*4 + 2]
xor ecx, dword [esi*4 + 0x5881c8]
lea esi, [eax + 3]
and esi, 0x80000003
jns 0x49b4a6
dec esi
or esi, 0xfffffffc
inc esi
movzx esi, byte [ebx + esi*4 + 3]
xor ecx, dword [esi*4 + 0x5885c8]
mov dword [edx], ecx
jmp 0x49b52b
lea ecx, [eax]
and ecx, 0x80000003
jns 0x49b4c5
dec ecx
or ecx, 0xfffffffc
inc ecx
movzx ecx, byte [ebx + ecx*4]
mov cl, byte [ecx + 0x587790]
mov byte [edx], cl
lea ecx, [eax + 1]
and ecx, 0x80000003
jns 0x49b4e1
dec ecx
or ecx, 0xfffffffc
inc ecx
movzx ecx, byte [ebx + ecx*4 + 1]
mov cl, byte [ecx + 0x587790]
mov byte [edx + 1], cl
lea ecx, [eax + 2]
and ecx, 0x80000003
jns 0x49b4ff
dec ecx
or ecx, 0xfffffffc
inc ecx
movzx ecx, byte [ebx + ecx*4 + 2]
mov cl, byte [ecx + 0x587790]
mov byte [edx + 2], cl
lea ecx, [eax + 3]
and ecx, 0x80000003
jns 0x49b51d
dec ecx
or ecx, 0xfffffffc
inc ecx
movzx ecx, byte [ebx + ecx*4 + 3]
mov cl, byte [ecx + 0x587790]
mov byte [edx + 3], cl
inc eax
add edx, 4
cmp eax, 4
jne 0x49b43e
mov edx, dword [ebp - 0x14]
lea eax, [ebp - 0x10]
mov ecx, 0x10
call fcn.0049af2c
mov edi, ebx
lea esi, [ebp - 0x10]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49b558
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 0x14], edx
mov edx, eax
mov eax, dword [ebp - 0x14]
mov ecx, 0x10
call fcn.0049af2c
xor esi, esi
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
test bl, bl
jne 0x49b634
xor ecx, ecx
mov cl, byte [eax]
mov ecx, dword [ecx*4 + 0x5889c8]
movzx edi, byte [eax + 1]
xor ecx, dword [edi*4 + 0x588dc8]
movzx edi, byte [eax + 2]
xor ecx, dword [edi*4 + 0x5891c8]
movzx edi, byte [eax + 3]
xor ecx, dword [edi*4 + 0x5895c8]
mov dword [ebp - 0x18], ecx
xor ecx, ecx
mov cl, byte [ebp - 0x18]
mov cl, byte [ecx + 0x587890]
lea edi, [esi]
and edi, 0x80000003
jns 0x49b5ce
dec edi
or edi, 0xfffffffc
inc edi
mov byte [ebp + edi*4 - 0x10], cl
xor ecx, ecx
mov cl, byte [ebp - 0x17]
mov cl, byte [ecx + 0x587890]
lea edi, [esi + 1]
and edi, 0x80000003
jns 0x49b5ed
dec edi
or edi, 0xfffffffc
inc edi
mov byte [ebp + edi*4 - 0xf], cl
xor ecx, ecx
mov cl, byte [ebp - 0x16]
mov cl, byte [ecx + 0x587890]
lea edi, [esi + 2]
and edi, 0x80000003
jns 0x49b60c
dec edi
or edi, 0xfffffffc
inc edi
mov byte [ebp + edi*4 - 0xe], cl
xor ecx, ecx
mov cl, byte [ebp - 0x15]
mov cl, byte [ecx + 0x587890]
lea edi, [esi + 3]
and edi, 0x80000003
jns 0x49b62b
dec edi
or edi, 0xfffffffc
inc edi
mov byte [ebp + edi*4 - 0xd], cl
jmp 0x49b6b5
lea ecx, [esi]
and ecx, 0x80000003
jns 0x49b643
dec ecx
or ecx, 0xfffffffc
inc ecx
mov edi, dword [ebp - 0x14]
movzx ecx, byte [edi + ecx*4]
mov cl, byte [ecx + 0x587890]
mov byte [edx], cl
lea ecx, [esi + 3]
and ecx, 0x80000003
jns 0x49b662
dec ecx
or ecx, 0xfffffffc
inc ecx
mov edi, dword [ebp - 0x14]
movzx ecx, byte [edi + ecx*4 + 1]
mov cl, byte [ecx + 0x587890]
mov byte [edx + 1], cl
lea ecx, [esi + 2]
and ecx, 0x80000003
jns 0x49b683
dec ecx
or ecx, 0xfffffffc
inc ecx
mov edi, dword [ebp - 0x14]
movzx ecx, byte [edi + ecx*4 + 2]
mov cl, byte [ecx + 0x587890]
mov byte [edx + 2], cl
lea ecx, [esi + 1]
and ecx, 0x80000003
jns 0x49b6a4
dec ecx
or ecx, 0xfffffffc
inc ecx
mov edi, dword [ebp - 0x14]
movzx ecx, byte [edi + ecx*4 + 3]
mov cl, byte [ecx + 0x587890]
mov byte [edx + 3], cl
inc esi
add edx, 4
add eax, 4
cmp esi, 4
jne 0x49b57d
mov eax, dword [ebp - 0x14]
mov edi, eax
lea esi, [ebp - 0x10]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49c3b0
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffff88
mov dword [esp + 4], edx
mov dword [esp], eax
lea eax, [esp + 0x39]
xor ecx, ecx
mov edx, 0x3f
call fcn.004035d4
lea edx, [esp + 0xc]
mov ecx, 0x2d
mov eax, dword [esp]
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov dword [esp + 8], eax
cmp dword [esp + 8], 0
je 0x49c533
mov edi, 1
xor esi, esi
jmp 0x49c473
mov al, byte [esp + edi + 0xb]
xor edx, edx
mov dl, al
shr edx, 2
and dl, 0x3f
and edx, 0xff
mov dl, byte [edx + 0x589a10]
mov byte [esp + esi + 0x39], dl
mov edx, eax
shl edx, 4
xor eax, eax
mov al, byte [esp + edi + 0xc]
shr eax, 4
or dl, al
and dl, 0x3f
xor eax, eax
mov al, dl
mov al, byte [eax + 0x589a10]
mov byte [esp + esi + 0x3a], al
mov dl, byte [esp + edi + 0xc]
shl edx, 2
xor eax, eax
mov al, byte [esp + edi + 0xd]
shr eax, 6
or dl, al
and dl, 0x3f
xor eax, eax
mov al, dl
mov al, byte [eax + 0x589a10]
mov byte [esp + esi + 0x3b], al
mov dl, byte [esp + edi + 0xd]
and dl, 0x3f
xor eax, eax
mov al, dl
mov al, byte [eax + 0x589a10]
mov byte [esp + esi + 0x3c], al
add edi, 3
add esi, 4
mov eax, dword [esp + 8]
sub eax, 2
cmp edi, eax
jle 0x49c3f6
cmp edi, dword [esp + 8]
jg 0x49c519
mov al, byte [esp + edi + 0xb]
xor edx, edx
mov dl, al
shr edx, 2
and dl, 0x3f
and edx, 0xff
mov dl, byte [edx + 0x589a10]
mov byte [esp + esi + 0x39], dl
cmp edi, dword [esp + 8]
jne 0x49c4d0
mov edx, eax
shl edx, 4
and dl, 0x30
and dl, 0x3f
xor eax, eax
mov al, dl
mov al, byte [eax + 0x589a10]
mov byte [esp + esi + 0x3a], al
mov byte [esp + esi + 0x3b], 0x3d
jmp 0x49c511
mov edx, eax
shl edx, 4
and dl, 0x30
xor eax, eax
mov al, byte [esp + edi + 0xc]
shr eax, 4
and al, 0xf
or dl, al
and dl, 0x3f
xor eax, eax
mov al, dl
mov al, byte [eax + 0x589a10]
mov byte [esp + esi + 0x3a], al
mov dl, byte [esp + edi + 0xc]
shl edx, 2
and dl, 0x3c
and dl, 0x3f
xor eax, eax
mov al, dl
mov al, byte [eax + 0x589a10]
mov byte [esp + esi + 0x3b], al
mov byte [esp + esi + 0x3c], 0x3d
add esi, 4
lea edx, [esp + 0x39]
mov ecx, esi
mov eax, dword [esp + 4]
mov ebx, dword [eax]
call dword [ebx + 0x10]
cmp dword [esp + 8], 0x2d
jge 0x49c3cd
add esp, 0x78
pop edi
pop esi
pop ebx
ret