joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1013d570
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x24
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebp, ebp
push edi
mov dword [0x1026d980], ebp
call esi
mov dword [0x1026d988], eax
mov eax, dword [esp + 0x38]
xor edi, edi
cmp eax, ebp
je 0x1013d64b
mov ecx, 7
xor eax, eax
lea edi, [esp + 0x11]
mov byte [esp + 0x10], 0
rep stosd dword es:[edi], eax
mov esi, dword [esp + 0x34]
push ebx
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x10]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x20], ebp
call edi
push ebp
push ebp
push ebp
push esi
mov ebx, eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x1013d604
lea ecx, [esp + 0x38]
push ebp
push ecx
lea edx, [esp + 0x1c]
push 0x20
push edx
push esi
mov dword [esp + 0x4c], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1013d604
cmp dword [esp + 0x38], 0x20
jne 0x1013d604
mov ebp, 1
lea eax, [esp + 0x10]
push 0
push eax
push ebx
push esi
call edi
test ebp, ebp
pop ebx
je 0x1013d66f
lea ecx, [esp + 0x10]
push ecx
call fcn.10139c90
add esp, 4
test eax, eax
je 0x1013d69a
mov edx, dword [esp + 0x38]
lea eax, [esp + 0x10]
push edx
push eax
call fcn.1013d200
add esp, 8
test eax, eax
je 0x1013d6c2
pop edi
pop esi
mov eax, 1
pop ebp
add esp, 0x24
ret
mov dword [0x1026d980], 1
mov dword [0x1026d984], 0xace
call esi
mov dword [0x1026d988], eax
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x24
ret
mov dword [0x1026d980], 0xf
mov dword [0x1026d984], 0xad9
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x1026d988], eax
pop esi
mov eax, 1
pop ebp
add esp, 0x24
ret
mov dword [0x1026d980], 0x14
mov dword [0x1026d984], 0xae3
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x1026d988], eax
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
mov dword [0x1026d980], 0x1f
mov dword [0x1026d984], 0xae9
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x1026d988], eax
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x1013d9a0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x28
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebp, ebp
push edi
mov dword [0x1026d980], ebp
call esi
mov dword [0x1026d988], eax
mov eax, dword [esp + 0x3c]
cmp eax, ebp
mov dword [esp + 0xc], ebp
je 0x1013da77
mov ecx, 7
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
rep stosd dword es:[edi], eax
mov esi, dword [esp + 0x38]
push ebx
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x14]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x24], ebp
call edi
push ebp
push ebp
push ebp
push esi
mov ebx, eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x1013da36
lea ecx, [esp + 0x3c]
push ebp
push ecx
lea edx, [esp + 0x20]
push 0x20
push edx
push esi
mov dword [esp + 0x50], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1013da36
cmp dword [esp + 0x3c], 0x20
jne 0x1013da36
mov ebp, 1
lea eax, [esp + 0x14]
push 0
push eax
push ebx
push esi
call edi
test ebp, ebp
pop ebx
je 0x1013da8f
lea ecx, [esp + 0x14]
push ecx
call fcn.10139c90
add esp, 4
test eax, eax
je 0x1013dab8
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x14]
push edx
push eax
call fcn.1013d200
add esp, 8
test eax, eax
je 0x1013dace
mov dword [esp + 0xc], 1
jmp 0x1013daed
mov dword [0x1026d980], 1
mov dword [0x1026d984], 0xace
call esi
jmp 0x1013dae8
mov dword [0x1026d980], 0xf
mov dword [0x1026d984], 0xad9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026d988], eax
mov dword [esp + 0xc], 1
jmp 0x1013daed
mov dword [0x1026d980], 0x14
mov dword [0x1026d984], 0xae3
jmp 0x1013dae2
mov dword [0x1026d980], 0x1f
mov dword [0x1026d984], 0xae9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026d988], eax
mov eax, dword [esp + 0xc]
test eax, eax
je 0x1013db28
mov edi, dword [esp + 0x40]
test edi, edi
je 0x1013db15
mov ecx, dword [esp + 0x44]
test ecx, ecx
jbe 0x1013db15
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x48]
test eax, eax
je 0x1013db23
mov dword [eax], 0
mov eax, 1
pop edi
pop esi
pop ebp
add esp, 0x28
ret
Function at 0x10140340
Capabilities:
Get file size

Disassembly:
sub esp, 0x18
mov ecx, dword [esp + 0x1c]
push ebp
push esi
lea eax, [esp + 0x14]
push edi
xor edi, edi
push eax
push ecx
mov dword [esp + 0x1c], edi
xor ebp, ebp
mov dword [esp + 0x18], edi
mov dword [esp + 0x20], edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [esp + 0x18]
cmp eax, edi
jne 0x10140376
cmp ecx, edi
je 0x1014046c
xor esi, esi
xor edx, edx
or esi, eax
or ecx, edx
mov dword [esp + 0x20], ecx
ja 0x1014038d
cmp esi, 0x20
jbe 0x10140494
push ebx
push 0x200
call fcn.10063988
mov ebx, eax
add esp, 4
cmp ebx, edi
je 0x101404bc
mov ecx, 0x80
xor eax, eax
mov edi, ebx
push eax
rep stosd dword es:[edi], eax
mov edi, dword [esp + 0x30]
push eax
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x24]
test eax, eax
ja 0x101403ce
cmp esi, 0x200
jbe 0x101403d3
mov esi, 0x200
mov ecx, dword [esp + 0x30]
push 0
lea eax, [esp + 0x14]
push 0
push eax
push esi
push ebx
push edi
push ecx
mov dword [esp + 0x2c], 0
call fcn.10148a60
add esp, 0x1c
test eax, eax
je 0x101404d2
cmp esi, dword [esp + 0x10]
jne 0x101404e8
add esi, esi
push esi
call fcn.10063988
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x101404fe
mov ecx, esi
xor eax, eax
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push ebx
push ecx
push ebp
mov dword [esp + 0x24], esi
call fcn.101b8fe0
test eax, eax
jne 0x10140514
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
add edx, 0x20
cmp edx, eax
ja 0x1014052a
mov dword [esp + 0x18], 1
jmp 0x10140549
mov dword [0x1026d980], 0x1000b
mov dword [0x1026d984], 0x1098
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026d988], eax
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x18
ret
mov dword [0x1026d980], 0x30
mov dword [0x1026d984], 0x10a0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026d988], eax
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x18
ret
mov dword [0x1026d980], 0x21
mov dword [0x1026d984], 0x10a7
jmp 0x1014053e
mov dword [0x1026d980], 0xd
mov dword [0x1026d984], 0x10b4
jmp 0x1014053e
mov dword [0x1026d980], 0xd
mov dword [0x1026d984], 0x10ba
jmp 0x1014053e
mov dword [0x1026d980], 0x21
mov dword [0x1026d984], 0x10c4
jmp 0x1014053e
mov dword [0x1026d980], 0x2f
mov dword [0x1026d984], 0x10cd
jmp 0x1014053e
mov dword [0x1026d980], 0x30
mov dword [0x1026d984], 0x10d3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026d988], eax
test ebx, ebx
je 0x10140556
push ebx
call fcn.100639b7
add esp, 4
test ebp, ebp
pop ebx
je 0x10140564
push ebp
call fcn.100639b7
add esp, 4
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
add esp, 0x18
ret
Function at 0x10146df0
Capabilities:
Get file size

Disassembly:
sub esp, 0x30
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x44]
xor esi, esi
cmp edi, esi
je 0x10146ec6
mov ebx, dword [esp + 0x48]
cmp ebx, esi
je 0x10146ec6
push edi
call fcn.10147fe0
add esp, 4
test eax, eax
jne 0x10146ec6
push esi
push 0x20
push 7
push 0x100080
push edi
call fcn.10146a20
mov ebp, eax
add esp, 0x14
cmp ebp, 0xffffffff
je 0x10146ec6
mov ecx, 9
xor eax, eax
lea edi, [esp + 0x1c]
mov dword [esp + 0x18], esi
rep stosd dword es:[edi], eax
push 4
lea eax, [esp + 0x1c]
push 0x28
lea ecx, [esp + 0x18]
push eax
push ecx
push ebp
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], esi
call dword [0x1026f118]
mov esi, eax
neg esi
sbb esi, esi
inc esi
je 0x10146eb5
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x38]
mov ecx, dword [esp + 0x18]
mov dword [ebx + 8], eax
mov eax, dword [esp + 0x20]
mov dword [ebx], edx
mov edx, dword [esp + 0x24]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x1c]
mov dword [ebx + 4], ecx
mov ecx, dword [esp + 0x2c]
mov dword [ebx + 0x10], edx
mov edx, dword [esp + 0x28]
push eax
push ebp
mov dword [ebx + 0x18], ecx
mov dword [ebx + 0x14], edx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebx + 0x20], eax
push ebp
call dword [0x1026f100]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x30
ret
Function at 0x10147af0
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x101dc93b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x1020db10]
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea edi, [esi + 4]
mov dword [edi], eax
mov ebp, dword [esp + 0x24]
xor ebx, ebx
push ebp
mov ecx, edi
mov dword [esp + 0x20], ebx
mov dword [esi], 0x1020e080
call fcn.100cc900
mov edi, dword [edi]
mov dword [esi + 8], ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
test bl, 1
je 0x10147b57
and ebx, 0xfffffffe
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x10147b57
mov dword [esi + 8], ebx
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x101484e0
Capabilities:
Delete file
Move file

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x101dc971
push eax
mov dword fs:[0], esp
sub esp, 0x214
push ebp
mov ebp, dword [esp + 0x228]
test ebp, ebp
je 0x10148671
push ebp
call fcn.10097626
add esp, 4
cmp eax, 2
jbe 0x10148671
cmp word [ebp + 2], 0x3a
jne 0x10148671
mov ax, word [ebp]
cmp ax, 0x61
jb 0x10148538
cmp ax, 0x7a
jbe 0x1014854c
cmp ax, 0x41
jb 0x10148671
cmp ax, 0x5a
ja 0x10148671
push ebp
lea ecx, [esp + 0xc]
call fcn.100cbee0
push 0x5c
lea ecx, [esp + 0xc]
mov dword [esp + 0x224], 0
call fcn.100cd830
mov edx, eax
cmp edx, 0xffffffff
je 0x1014865d
push esi
push edi
mov ecx, 5
mov esi, str.X:_baksd_
lea edi, [esp + 0x18]
xor eax, eax
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov ecx, 0x7c
lea edi, [esp + 0x2e]
rep stosd dword es:[edi], eax
inc edx
lea ecx, [esp + 0x14]
stosw word es:[edi], ax
mov ax, word [ebp]
push edx
push ecx
lea ecx, [esp + 0x18]
mov word [esp + 0x20], ax
call fcn.100ce980
mov edx, dword [0x1020db10]
mov dword [esp + 0xc], edx
mov eax, dword [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
push ecx
lea edx, [esp + 0x14]
push str._s_s
push edx
mov byte [esp + 0x238], 2
call fcn.100cf610
mov eax, dword [esp + 0x1c]
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileExW]
add esp, 0x10
push 1
push eax
push ebp
call esi
mov ecx, dword [esp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1014860a
mov edx, dword [esp + 0xc]
push 4
push eax
push edx
call esi
lea ecx, [esp + 0xc]
mov byte [esp + 0x228], 1
call fcn.100cc680
lea ecx, [esp + 0x14]
mov byte [esp + 0x228], 0
call fcn.100cc680
lea ecx, [esp + 0x10]
mov dword [esp + 0x228], 0xffffffff
call fcn.100cc680
pop edi
pop esi
mov eax, 1
pop ebp
mov ecx, dword [esp + 0x214]
mov dword fs:[0], ecx
add esp, 0x220
ret
lea ecx, [esp + 8]
mov dword [esp + 0x220], 0xffffffff
call fcn.100cc680
mov ecx, dword [esp + 0x218]
xor eax, eax
pop ebp
mov dword fs:[0], ecx
add esp, 0x220
ret
Function at 0x10148a60
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x10148a8f
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
push eax
mov eax, dword [esp + 0x14]
push ecx
mov ecx, dword [esp + 0x14]
push edx
mov edx, dword [esp + 0x14]
push eax
push ecx
push edx
call fcn.10147090
add esp, 0x18
ret
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x10]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
ret

Function at 0x10148ab0
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [esp + 4]
push 0
test eax, eax
je 0x10148ad7
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push ecx
push edx
push eax
call fcn.10147190
add esp, 0x14
ret
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x10]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret
Function at 0x1014b6a0
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [0x1026e054]
sub esp, 0x218
push ebx
xor ebx, ebx
push ebp
push esi
cmp eax, ebx
push edi
je 0x1014b845
mov ebp, dword [esp + 0x22c]
cmp ebp, ebx
je 0x1014b845
push 0x1026e058
call fcn.10097626
add esp, 4
test eax, eax
je 0x1014b845
xor eax, eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x16], eax
push ecx
mov dword [esp + 0x1e], eax
mov word [esp + 0x18], bx
mov dword [esp + 0x22], eax
mov word [esp + 0x26], ax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov ecx, 0x7f
xor eax, eax
lea edi, [esp + 0x2a]
mov word [esp + 0x28], bx
mov edx, dword [0x1026e050]
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x1e]
push edx
mov edx, dword [esp + 0x20]
and ecx, 0xffff
stosw word es:[edi], ax
mov eax, dword [esp + 0x24]
and edx, 0xffff
and eax, 0xffff
push eax
mov eax, dword [esp + 0x22]
push ecx
mov ecx, dword [esp + 0x22]
push edx
mov edx, dword [esp + 0x24]
and eax, 0xffff
and ecx, 0xffff
push eax
and edx, 0xffff
push ecx
push edx
lea eax, [esp + 0x44]
push str.__04d__02d__02d__02d:_02d:_02d____d_
push eax
call fcn.100987f3
add esp, 0x24
push ebx
push 0x80
push 4
push ebx
push ebx
push 0x10000000
push 0x1026e058
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x1014b845
push 2
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, ebx
mov dword [esp + 0x10], ebx
jne 0x1014b7c3
lea ecx, [esp + 0x10]
push ebx
push ecx
lea edx, [esp + 0x2c]
push 2
push edx
push esi
mov dword [esp + 0x38], 0xfeff
call edi
lea eax, [esp + 0x10]
push ebx
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.10097626
add esp, 4
lea edx, [esp + 0x30]
shl eax, 1
push eax
push edx
push esi
call edi
push ebp
call fcn.10097626
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x1014b82e
lea eax, [esp + 0x10]
push 0
push eax
push ebp
call fcn.10097626
add esp, 4
shl eax, 1
push eax
push ebp
push esi
call edi
cmp word [ebp + ebx*2 - 2], 0xa
je 0x1014b82e
lea ecx, [esp + 0x10]
push 0
push ecx
push 0x1024a6d0
call fcn.10097626
add esp, 4
shl eax, 1
push eax
push 0x1024a6d0
push esi
call edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x218
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x218
ret
Function at 0x1014b9c0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x1014bae2
test ebx, ebx
jl 0x1014bae2
jle 0x1014bab4
mov eax, dword [esp + 0x1c]
push 0
push eax
call fcn.1014bec0
test ebx, ebx
jle 0x1014bab4
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.1014c260
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x1014ba0d
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x1014bad3
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x1014bac6
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x1014baf0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x1014bc12
test ebx, ebx
jl 0x1014bc12
jle 0x1014bbe4
mov eax, dword [esp + 0x1c]
push 1
push eax
call fcn.1014bec0
test ebx, ebx
jle 0x1014bbe4
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.1014c260
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x1014bb3d
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x1014bc03
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x1014bbf6
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x1014bec0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0x178
push ebx
push ebp
mov dword [esp + 0xc], ecx
push esi
mov esi, dword [esp + 0x188]
push edi
xor ecx, ecx
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x1020e2a0]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x50], al
inc ecx
cmp ecx, 0x38
jl 0x1014bed7
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x190], 1
je 0x1014bf18
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x8c]
lea ebp, [esp + eax*4 + 0x88]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x1020e348]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x1014bf4a
mov bl, byte [esp + ecx + 0x50]
jmp 0x1014bf4e
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x1014bf3f
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x1014bf6c
mov bl, byte [esp + ecx + 0x50]
jmp 0x1014bf70
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x1014bf61
xor ecx, ecx
mov eax, 0x1020e2b0
xor ebx, ebx
mov bl, byte [ecx + 0x1020e358]
cmp byte [esp + ebx + 0x18], 0
je 0x1014bf9b
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x1020e370]
cmp byte [esp + ebx + 0x18], 0
je 0x1014bfb2
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x1014bf82
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x1014bf0b
lea esi, [esp + 0x88]
lea edi, [esp + 0x108]
mov dword [esp + 0x10], 0x10
mov edx, dword [esi + 4]
mov eax, esi
add esi, 4
mov ecx, edx
mov eax, dword [eax]
mov ebx, edx
shr ecx, 4
and ecx, 0xfc000
and ebx, 0xfc0
or ecx, ebx
mov ebx, eax
and ebx, 0xfc0
mov ebp, eax
shl ebx, 4
and ebp, 0xfc0000
add edi, 4
or ebx, ebp
add edi, 4
shr ecx, 6
shl ebx, 6
or ecx, ebx
add esi, 4
mov dword [edi - 8], ecx
mov ecx, eax
and ecx, 0x3f
and eax, 0x3f000
shl ecx, 4
or ecx, eax
mov eax, edx
shr eax, 4
shl ecx, 0xc
and eax, 0x3f00
and edx, 0x3f
or ecx, eax
mov eax, dword [esp + 0x10]
or ecx, edx
dec eax
mov dword [edi - 4], ecx
mov dword [esp + 0x10], eax
jne 0x1014bfe8
mov eax, dword [esp + 0x14]
lea edi, [eax + 4]
lea ecx, [eax + 0x84]
cmp edi, ecx
jae 0x1014c087
mov edx, edi
sub ecx, edi
sub edx, eax
add ecx, 3
shr ecx, 2
lea esi, [esp + edx + 0x104]
rep movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x178
ret 8
Function at 0x1014c590
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov edx, dword [esp + 8]
mov eax, dword [ecx + 0x400]
push esi
mov esi, dword [ecx + 0x404]
push edi
xor edi, edi
test edx, edx
jle 0x1014c5f7
push ebx
push ebp
mov ebp, dword [esp + 0x14]
inc eax
and eax, 0xff
mov edx, dword [ecx + eax*4]
add esi, edx
and esi, 0xff
mov ebx, dword [ecx + esi*4]
mov dword [ecx + eax*4], ebx
add ebx, edx
and ebx, 0xff
mov dword [ecx + esi*4], edx
mov dl, byte [ecx + ebx*4]
mov bl, byte [edi + ebp]
xor bl, dl
mov edx, dword [esp + 0x18]
mov byte [edi + ebp], bl
inc edi
cmp edi, edx
jl 0x1014c5ae
pop ebp
pop ebx
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8