joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d5b14
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4d5b85
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
push eax
mov eax, dword [0x5fd4bc]
push eax
push 0
call sub.shell32.dll_SHGetSpecialFolderLocation
cmp dword [ebp - 4], 0
je 0x4d5b6f
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 8]
call fcn.004d5b04
mov eax, dword [ebp - 8]
push eax
xor ecx, ecx
mov dl, 1
mov eax, dword [0x4d590c]
call fcn.004d5bac
mov dword [0x5fd520], eax
mov eax, dword [ebp - 4]
call fcn.004d5ab4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d5b8c
lea eax, [ebp - 8]
call fcn.00406bb8
ret

Function at 0x4d79fc
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc10
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x3f0], ecx
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x4d7ab6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.004054cc
mov eax, dword [0x62d00c]
cmp dword [eax], 2
jne 0x4d7a6b
push esi
call sub.user32.dll_GetWindowTextLengthW
mov edx, eax
inc edx
mov eax, ebx
call fcn.0040585c
mov eax, dword [ebx]
call fcn.00405688
push eax
mov eax, dword [ebx]
call fcn.00405678
push eax
push esi
call sub.user32.dll_GetWindowTextW
mov eax, dword [ebx]
call fcn.00405688
mov edx, eax
dec edx
mov eax, ebx
call fcn.0040585c
jmp 0x4d7a9d
lea eax, [ebp - 0x3e9]
push eax
push 0x3e8
push 0xd
push esi
call sub.user32.dll_SendMessageA
lea edx, [ebp - 0x3f0]
lea eax, [ebp - 0x3e9]
call fcn.0040a64c
mov edx, dword [ebp - 0x3f0]
mov eax, ebx
call fcn.00405668
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d7abd
lea eax, [ebp - 0x3f0]
call fcn.00404d98
ret
Function at 0x5075c0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, eax
mov ebx, dword [ebp + 8]
add ebx, 0xffffffc4
mov esi, dword [ebp + 8]
add esi, 0xffffffbc
xor eax, eax
push ebp
push 0x507778
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042c9a4
mov eax, dword [eax + 0xc]
mov edx, dword [esi]
mov edx, dword [edx + 0x30]
mov edx, dword [edx + 0x70]
mov edx, dword [edx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x48]
call fcn.00476d5c
call fcn.004f4980
mov edx, dword [ebp + 8]
mov dword [edx - 0x4c], eax
mov eax, dword [ebp + 8]
cmp dword [eax - 0x4c], 0
je 0x507644
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x4c]
mov eax, dword [eax + 0x68]
call fcn.00427298
push eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042c9a4
mov eax, dword [eax + 0xc]
pop edx
call fcn.004272a0
mov eax, dword [ebp + 8]
mov dword [eax - 0x50], ebx
lea edx, [ebp - 4]
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00427180
mov edx, dword [ebp - 4]
lea eax, [ebx + 0x1c]
call fcn.0040a4dc
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x50]
push eax
push 0x3c
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042c9a4
call fcn.004283b8
push eax
call sub.gdi32.dll_GetObjectA
mov dword [ebx + 8], edi
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.004271f4
mov dword [ebx], eax
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00427230
test al, 8
setne al
mov byte [ebx + 0x16], al
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00427230
test al, 2
setne al
mov byte [ebx + 0x14], al
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00427230
test al, 4
setne al
mov byte [ebx + 0x15], al
mov dword [ebx + 0x10], 0x190
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00427298
mov byte [ebx + 0x17], al
xor eax, eax
mov dword [ebx + 4], eax
mov byte [ebx + 0x18], 0
mov byte [ebx + 0x19], 0
mov eax, dword [ebx + 8]
mov dword [ebx + 0xc], eax
mov byte [ebx + 0x1b], 0
mov byte [ebx + 0x1a], 0
push ebx
call sub.gdi32.dll_CreateFontIndirectA
push eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042c9a4
mov eax, dword [eax + 0xc]
pop edx
call fcn.0042712c
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042c9a4
mov eax, dword [eax + 0xc]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 0x54]
lea edx, [edx + edx*2]
lea edx, [edx + edx*8]
mov ecx, dword [esi]
mov ecx, dword [ecx + 0x30]
mov ecx, dword [ecx + 0x90]
mov edx, dword [ecx + edx*4 + 0xc]
call fcn.00426f70
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50777f
lea eax, [ebp - 4]
call fcn.00404d98
ret
Function at 0x51823c
Capabilities:
Get file system object information

Disassembly:
push ebx
push esi
add esp, 0xfffffe9c
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [esp], eax
mov eax, ebx
call fcn.0040a0e8
test al, al
je 0x5182c3
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 0x160
call fcn.004034c4
or esi, 0x100
test esi, esi
jns 0x518277
call fcn.00403e90
push esi
push 0x160
lea eax, [esp + 0xc]
push eax
push 0
mov eax, ebx
call fcn.00405258
push eax
call sub.shell32.dll_SHGetFileInfoA
test eax, eax
je 0x5182c3
mov dl, 1
mov eax, dword [0x426108]
call fcn.0042e07c
mov dword [esp], eax
mov edx, dword [esp + 4]
mov eax, dword [esp]
call fcn.0042e44c
mov eax, dword [esp]
mov edx, dword [eax]
call dword [edx + 0x1c]
test al, al
je 0x5182c3
mov eax, esp
call fcn.0040f120
mov eax, dword [esp]
add esp, 0x164
pop esi
pop ebx
ret
Function at 0x51ffb0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
mov edi, ecx
mov esi, edx
mov ebx, eax
mov ebp, 0x62f1f0
test esi, esi
jne 0x51ffca
xor eax, eax
jmp 0x5200cc
cmp dword [ebp], 0
jne 0x51ffd5
call fcn.0051ff40
xor ebx, 0xffffffff
cmp edi, 8
jb 0x5200a5
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
sub edi, 8
cmp edi, 8
jae 0x51ffe1
test edi, edi
jbe 0x5200c7
xor eax, eax
mov al, byte [esi]
xor eax, ebx
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
dec edi
test edi, edi
ja 0x5200a9
mov eax, ebx
xor eax, 0xffffffff
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x52ad3c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebp, ecx
mov dword [esp], edx
mov ebx, eax
mov esi, 0x62f214
mov edi, 0x62f22c
mov eax, 0x62f23c
mov edx, 0x80e9
call fcn.004082b0
mov eax, edi
mov edx, 0x10
call fcn.004082b0
mov eax, edi
mov edx, ebx
call fcn.0040a454
mov word [0x62f204], 0
mov word [0x62f208], 0
mov word [0x62f20c], 0
dec ebp
test bp, bp
jb 0x52afbe
inc ebp
mov word [0x62f216], 0
movzx eax, word [0x62f216]
mov edx, dword [esp]
mov bl, byte [edx + eax]
call fcn.0052abfc
movzx eax, word [0x62f20e]
shr eax, 8
mov word [0x62f210], ax
mov ax, word [0x62f20e]
and ax, 0xff
mov word [0x62f212], ax
mov word [esi], 0
movzx eax, word [esi]
mov dl, byte [edi + eax]
xor dl, bl
mov byte [edi + eax], dl
inc word [esi]
cmp word [esi], 0x10
jne 0x52adde
mov al, byte [0x62f210]
xor al, byte [0x62f212]
xor bl, al
xor edx, edx
mov dl, bl
shr edx, 4
mov eax, ebx
and al, 0xf
and edx, 0xff
cmp edx, 0xf
ja case.default.0x52ae19
jmp dword [edx*4 + 0x52ae20]
mov byte [esp + 4], 0x61
jmp case.default.0x52ae19
mov byte [esp + 4], 0x62
jmp case.default.0x52ae19
mov byte [esp + 4], 0x63
jmp case.default.0x52ae19
mov byte [esp + 4], 0x64
jmp case.default.0x52ae19
mov byte [esp + 4], 0x65
jmp case.default.0x52ae19
mov byte [esp + 4], 0x66
jmp case.default.0x52ae19
mov byte [esp + 4], 0x67
jmp case.default.0x52ae19
mov byte [esp + 4], 0x68
jmp case.default.0x52ae19
mov byte [esp + 4], 0x69
jmp case.default.0x52ae19
mov byte [esp + 4], 0x6a
jmp case.default.0x52ae19
mov byte [esp + 4], 0x6b
jmp case.default.0x52ae19
mov byte [esp + 4], 0x6c
jmp case.default.0x52ae19
mov byte [esp + 4], 0x6d
jmp case.default.0x52ae19
mov byte [esp + 4], 0x6e
jmp case.default.0x52ae19
mov byte [esp + 4], 0x6f
jmp case.default.0x52ae19
mov byte [esp + 4], 0x70
movzx edx, word [0x62f216]
add edx, edx
mov cl, byte [esp + 4]
mov byte [edx + 0x62f23c], cl
and eax, 0xff
cmp eax, 0xf
ja case.default.0x52aeef
jmp dword [eax*4 + 0x52aef6]
mov byte [esp + 4], 0x61
jmp case.default.0x52aeef
mov byte [esp + 4], 0x62
jmp case.default.0x52aeef
mov byte [esp + 4], 0x63
jmp case.default.0x52aeef
mov byte [esp + 4], 0x64
jmp case.default.0x52aeef
mov byte [esp + 4], 0x65
jmp case.default.0x52aeef
mov byte [esp + 4], 0x66
jmp case.default.0x52aeef
mov byte [esp + 4], 0x67
jmp case.default.0x52aeef
mov byte [esp + 4], 0x68
jmp case.default.0x52aeef
mov byte [esp + 4], 0x69
jmp case.default.0x52aeef
mov byte [esp + 4], 0x6a
jmp case.default.0x52aeef
mov byte [esp + 4], 0x6b
jmp case.default.0x52aeef
mov byte [esp + 4], 0x6c
jmp case.default.0x52aeef
mov byte [esp + 4], 0x6d
jmp case.default.0x52aeef
mov byte [esp + 4], 0x6e
jmp case.default.0x52aeef
mov byte [esp + 4], 0x6f
jmp case.default.0x52aeef
mov byte [esp + 4], 0x70
mov al, byte [esp + 4]
mov byte [edx + 0x62f23d], al
inc word [0x62f216]
dec bp
jne 0x52ada7
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x52afc8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov dword [esp], ecx
mov ebp, edx
mov ebx, eax
mov esi, 0x62f214
mov edi, 0x62f22c
mov eax, 0x62f23c
mov edx, 0x80e9
call fcn.004082b0
mov eax, edi
mov edx, 0x10
call fcn.004082b0
mov eax, edi
mov edx, ebx
call fcn.0040a454
mov word [0x62f204], 0
mov word [0x62f208], 0
mov word [0x62f20c], 0
mov word [0x62f216], 0
mov word [0x62f218], 0
jmp 0x52b24b
mov al, byte [ebp + eax]
and eax, 0xff
add eax, 0xffffff9f
cmp eax, 0xf
ja case.default.0x52b04b
jmp dword [eax*4 + 0x52b052]
mov byte [esp + 4], 0
jmp case.default.0x52b04b
mov byte [esp + 4], 1
jmp case.default.0x52b04b
mov byte [esp + 4], 2
jmp case.default.0x52b04b
mov byte [esp + 4], 3
jmp case.default.0x52b04b
mov byte [esp + 4], 4
jmp case.default.0x52b04b
mov byte [esp + 4], 5
jmp case.default.0x52b04b
mov byte [esp + 4], 6
jmp case.default.0x52b04b
mov byte [esp + 4], 7
jmp case.default.0x52b04b
mov byte [esp + 4], 8
jmp case.default.0x52b04b
mov byte [esp + 4], 9
jmp case.default.0x52b04b
mov byte [esp + 4], 0xa
jmp case.default.0x52b04b
mov byte [esp + 4], 0xb
jmp case.default.0x52b04b
mov byte [esp + 4], 0xc
jmp case.default.0x52b04b
mov byte [esp + 4], 0xd
jmp case.default.0x52b04b
mov byte [esp + 4], 0xe
jmp case.default.0x52b04b
mov byte [esp + 4], 0xf
shl byte [esp + 4], 4
inc word [0x62f216]
movzx eax, word [0x62f216]
mov al, byte [ebp + eax]
and eax, 0xff
add eax, 0xffffff9f
cmp eax, 0xf
ja case.default.0x52b128
jmp dword [eax*4 + 0x52b12f]
mov byte [esp + 5], 0
jmp case.default.0x52b128
mov byte [esp + 5], 1
jmp case.default.0x52b128
mov byte [esp + 5], 2
jmp case.default.0x52b128
mov byte [esp + 5], 3
jmp case.default.0x52b128
mov byte [esp + 5], 4
jmp case.default.0x52b128
mov byte [esp + 5], 5
jmp case.default.0x52b128
mov byte [esp + 5], 6
jmp case.default.0x52b128
mov byte [esp + 5], 7
jmp case.default.0x52b128
mov byte [esp + 5], 8
jmp case.default.0x52b128
mov byte [esp + 5], 9
jmp case.default.0x52b128
mov byte [esp + 5], 0xa
jmp case.default.0x52b128
mov byte [esp + 5], 0xb
jmp case.default.0x52b128
mov byte [esp + 5], 0xc
jmp case.default.0x52b128
mov byte [esp + 5], 0xd
jmp case.default.0x52b128
mov byte [esp + 5], 0xe
jmp case.default.0x52b128
mov byte [esp + 5], 0xf
mov bl, byte [esp + 4]
add bl, byte [esp + 5]
call fcn.0052abfc
movzx eax, word [0x62f20e]
shr eax, 8
mov word [0x62f210], ax
mov ax, word [0x62f20e]
and ax, 0xff
mov word [0x62f212], ax
mov al, byte [0x62f210]
xor al, byte [0x62f212]
xor bl, al
mov word [esi], 0
movzx eax, word [esi]
mov dl, byte [edi + eax]
xor dl, bl
mov byte [edi + eax], dl
inc word [esi]
cmp word [esi], 0x10
jne 0x52b21c
movzx eax, word [0x62f218]
mov byte [eax + 0x62f23c], bl
inc word [0x62f216]
inc word [0x62f218]
movzx eax, word [0x62f216]
mov edx, dword [esp]
dec edx
cmp eax, edx
jl 0x52b036
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x52d6f8
Capabilities:
Encode data using xor

Disassembly:
and edx, edx
je 0x52d71b
and ecx, ecx
jle 0x52d71b
push ebx
push edi
xor ebx, ebx
lea edi, cs:[0x52d721]
mov bl, al
shr eax, 8
xor bl, byte [edx]
xor eax, dword [edi + ebx*4]
inc edx
dec ecx
jne 0x52d70b
pop edi
pop ebx
ret

Function at 0x52fb68
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.KERNEL32.DLL_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x52fbb9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x52fba0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x52fb90
jmp 0x52fbb9
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x52fba1
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x53d60c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
test ecx, ecx
jle 0x53d63a
movzx ebx, word [eax]
shr ebx, 8
movzx esi, byte [edx]
xor ebx, esi
mov bx, word [ebx*2 + 0x5fd808]
mov si, word [eax]
and si, 0xff
shl esi, 8
xor bx, si
mov word [eax], bx
inc edx
dec ecx
jne 0x53d612
pop esi
pop ebx
ret

Function at 0x53d690
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
test ecx, ecx
jle 0x53d6b7
mov ebx, dword [eax]
shr ebx, 0x10
xor bl, byte [edx]
and ebx, 0xff
mov ebx, dword [ebx*4 + 0x5fda08]
mov esi, dword [eax]
shl esi, 8
xor ebx, esi
mov dword [eax], ebx
inc edx
dec ecx
jne 0x53d696
pop esi
pop ebx
ret

Function at 0x53d72c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push esi
test ecx, ecx
jle 0x53d750
mov ebx, dword [eax]
xor bl, byte [edx]
and ebx, 0xff
mov ebx, dword [ebx*4 + 0x5fde08]
mov esi, dword [eax]
shr esi, 8
xor ebx, esi
mov dword [eax], ebx
inc edx
dec ecx
jne 0x53d732
pop esi
pop ebx
ret

Function at 0x53d798
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
push ebx
push esi
mov ecx, dword [ebp - 4]
jecxz 0x53d7e1
mov eax, dword [ebp - 8]
mov edx, dword [eax + 4]
mov eax, dword [eax]
mov esi, dword [ebp - 0xc]
mov ebx, edx
shr ebx, 0x18
xor bl, byte [esi]
inc esi
shld edx, eax, 8
shl eax, 8
xor edx, dword [ebx*4 + 0x5fe610]
xor eax, dword [ebx*4 + 0x5fe210]
dec ecx
jne 0x53d7b9
mov ebx, dword [ebp - 8]
mov dword [ebx], eax
mov dword [ebx + 4], edx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x53dfd0
Capabilities:
Hash data with md5

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0xd4
call fcn.004034c4
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
pop ebx
ret

Function at 0x53ecfc
Capabilities:
Hash data with md5

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0xd4
call fcn.004034c4
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
pop ebx
ret
Function at 0x540d8c
Capabilities:
Hash data using sha1

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0xd4
call fcn.004034c4
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
mov dword [ebx + 0x10], 0xc3d2e1f0
pop ebx
ret

Function at 0x540ff0
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, eax
mov ecx, 0x10
mov eax, dword [edx]
xchg ah, al
rol eax, 0x10
xchg ah, al
mov dword [ebx], eax
add ebx, 4
add edx, 4
dec ecx
jne 0x540ff8
mov ecx, 0x40
mov eax, dword [ebx - 0xc]
xor eax, dword [ebx - 0x20]
xor eax, dword [ebx - 0x38]
xor eax, dword [ebx - 0x40]
rol eax, 1
mov dword [ebx], eax
add ebx, 4
dec ecx
jne 0x541011
pop ebx
ret
Function at 0x541548
Capabilities:
Hash data using sha1

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0xd4
call fcn.004034c4
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
mov dword [ebx + 0x10], 0xc3d2e1f0
pop ebx
ret

Function at 0x541810
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
push esi
push edi
push ebx
mov esi, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov ecx, 0x10
mov eax, dword [edx]
xchg ah, al
rol eax, 0x10
xchg ah, al
mov dword [esi], eax
add esi, 4
add edx, 4
dec ecx
jne 0x54182a
mov ecx, 0x30
mov edi, dword [esi - 0x1c]
mov eax, dword [esi - 8]
mov ebx, eax
mov edx, eax
ror eax, 0x11
ror edx, 0x13
shr ebx, 0xa
xor eax, edx
xor eax, ebx
add edi, eax
mov eax, dword [esi - 0x3c]
mov ebx, eax
mov edx, eax
ror eax, 7
ror edx, 0x12
shr ebx, 3
xor eax, edx
xor eax, ebx
add eax, edi
add eax, dword [esi - 0x40]
mov dword [esi], eax
add esi, 4
dec ecx
jne 0x541843
pop ebx
pop edi
pop esi
pop ecx
pop ecx
pop ebp
ret
Function at 0x5436a8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov esi, eax
mov eax, dword [ebp + 8]
test eax, eax
jle 0x5436e8
cmp eax, 7
jg 0x5436e8
mov edx, dword [0x62ca68]
and cl, byte [edx + eax]
mov edx, dword [0x62cdf4]
or cl, byte [edx + eax]
mov edx, dword [esi + 0xd0]
mov byte [esi + edx + 0x50], cl
mov edx, esi
xor ecx, ecx
xchg edx, eax
call fcn.0054355c
jmp 0x5436f3
mov eax, dword [esi + 0xd0]
mov byte [esi + eax + 0x50], 0x80
mov ebx, dword [esi + 0xd0]
inc ebx
cmp ebx, 0x7f
jg 0x543710
lea eax, [esi + ebx + 0x50]
mov byte [eax], 0
inc ebx
inc eax
cmp ebx, 0x80
jne 0x543703
cmp dword [esi + 0xd0], 0x70
jl 0x54372f
mov eax, esi
call fcn.00542094
lea eax, [esi + 0x50]
xor ecx, ecx
mov edx, 0x80
call fcn.004034c4
mov eax, dword [esi + 0x4c]
call fcn.00542080
mov dword [esi + 0xc0], eax
mov eax, dword [esi + 0x48]
call fcn.00542080
mov dword [esi + 0xc4], eax
mov eax, dword [esi + 0x44]
call fcn.00542080
mov dword [esi + 0xc8], eax
mov eax, dword [esi + 0x40]
call fcn.00542080
mov dword [esi + 0xcc], eax
mov eax, esi
call fcn.00542094
xor ebx, ebx
mov edi, dword [ebp - 4]
mov eax, ebx
xor eax, 1
mov eax, dword [esi + eax*4]
call fcn.00542080
mov dword [edi], eax
inc ebx
add edi, 4
cmp ebx, 0x10
jne 0x543773
mov eax, esi
xor ecx, ecx
mov edx, 0xd4
call fcn.004034c4
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x543e98
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffff40
mov edi, eax
mov ebp, 0x5ff364
push edi
mov esi, edi
lea edi, [esp + 0x44]
mov ecx, 0x10
rep movsd dword es:[edi], dword [esi]
pop edi
lea ecx, [esp + 0x80]
lea eax, [edi + 0x50]
mov edx, eax
mov eax, edi
call fcn.00543900
xor esi, esi
mov ebx, esi
shl ebx, 2
mov edx, esp
lea eax, [esp + 0x40]
call fcn.00543990
mov eax, dword [ebp + ebx*4]
xor dword [esp], eax
mov eax, dword [ebp + ebx*4 + 4]
xor dword [esp + 4], eax
lea edx, [esp + 0x40]
lea eax, [esp + 0x80]
call fcn.00543990
lea ecx, [esp + 0x80]
lea edx, [esp + 0x40]
mov eax, esp
call fcn.00543900
lea edx, [esp + 0x40]
mov eax, esp
call fcn.00543990
mov eax, dword [ebp + ebx*4 + 8]
xor dword [esp + 0x40], eax
mov eax, dword [ebp + ebx*4 + 0xc]
xor dword [esp + 0x44], eax
mov edx, esp
lea eax, [esp + 0x80]
call fcn.00543990
lea ecx, [esp + 0x80]
mov edx, esp
lea eax, [esp + 0x40]
call fcn.00543900
inc esi
cmp esi, 5
jne 0x543ecd
lea ecx, [esp + 0x80]
lea eax, [edi + 0x50]
mov edx, eax
lea eax, [esp + 0x80]
call fcn.00543900
mov ecx, edi
mov edx, edi
lea eax, [esp + 0x80]
call fcn.00543900
add esp, 0xc0
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x559e30
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov ebx, ecx
mov esi, eax
mov eax, edx
mov edx, esi
mov ecx, 0x10
call fcn.00552a48
test bl, bl
je 0x559e72
mov eax, 0x10
mov edx, dword [esi + eax*4 - 0xc]
xor edx, dword [esi + eax*4 - 0x20]
xor edx, dword [esi + eax*4 - 0x38]
xor edx, dword [esi + eax*4 - 0x40]
mov ecx, edx
add ecx, ecx
shr edx, 0x1f
or ecx, edx
mov dword [esi + eax*4], ecx
inc eax
cmp eax, 0x50
jne 0x559e4d
pop esi
pop ebx
ret
mov eax, 0x10
mov edx, dword [esi + eax*4 - 0xc]
xor edx, dword [esi + eax*4 - 0x20]
xor edx, dword [esi + eax*4 - 0x38]
xor edx, dword [esi + eax*4 - 0x40]
mov dword [esi + eax*4], edx
inc eax
cmp eax, 0x50
jne 0x559e77
pop esi
pop ebx
ret

Function at 0x56b6e4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov dword [esp], eax
mov esi, 0x619794
mov eax, dword [esp]
mov cl, byte [eax + 0x40]
mov edi, ecx
and edi, 0xff
mov eax, edi
add eax, 0x10
mov ebx, dword [esp]
mov byte [ebx + eax], dl
xor eax, eax
mov al, cl
mov ebx, dword [esp]
mov bl, byte [ebx + eax]
xor bl, dl
push ebx
add edi, 0x20
mov ebx, dword [esp + 4]
lea edi, [ebx + edi]
pop ebx
mov byte [edi], bl
mov ebx, dword [esp]
lea ebx, [ebx + eax + 0x30]
push ebx
mov ebx, dword [esp + 4]
xor dl, byte [ebx + 0x41]
and dl, 0xff
and edx, 0xff
mov dl, byte [esi + edx]
pop ebx
xor byte [ebx], dl
mov edx, dword [esp]
mov al, byte [edx + eax + 0x30]
mov edx, dword [esp]
mov byte [edx + 0x41], al
lea eax, [ecx + 1]
and al, 0xf
mov edx, dword [esp]
mov byte [edx + 0x40], al
mov ecx, eax
test cl, cl
jne 0x56b7ce
xor eax, eax
mov byte [esp + 4], 0
mov edx, dword [esp]
mov cl, 8
and eax, 0xff
mov al, byte [esi + eax]
xor byte [edx], al
mov al, byte [edx]
inc edx
and eax, 0xff
mov al, byte [esi + eax]
xor byte [edx], al
mov al, byte [edx]
inc edx
and eax, 0xff
mov al, byte [esi + eax]
xor byte [edx], al
mov al, byte [edx]
inc edx
and eax, 0xff
mov al, byte [esi + eax]
xor byte [edx], al
mov al, byte [edx]
inc edx
and eax, 0xff
mov al, byte [esi + eax]
xor byte [edx], al
mov al, byte [edx]
inc edx
and eax, 0xff
mov al, byte [esi + eax]
xor byte [edx], al
mov al, byte [edx]
inc edx
dec cl
jne 0x56b76d
add al, byte [esp + 4]
inc byte [esp + 4]
cmp byte [esp + 4], 0x12
jne 0x56b768
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x56b968
Capabilities:
Hash data with md5

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

Function at 0x56c890
Capabilities:
Encode data using xor

Disassembly:
push esi
push ebx
push eax
mov eax, dword [eax]
mov esi, edx
or ecx, ecx
je 0x56c8b4
mov edx, eax
shl edx, 8
mov bl, byte [esi]
shr eax, 0x18
xor al, bl
mov eax, dword [eax*4 + 0x619cd4]
xor eax, edx
inc esi
dec ecx
jne 0x56c89b
mov ecx, eax
pop eax
mov dword [eax], ecx
pop ebx
pop esi
ret