joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001b45f
Capabilities:
Get common file path

Disassembly:
push 0x14
mov eax, 0x10037b6b
call fcn.1001df68
mov esi, dword [ebp + 8]
xor eax, eax
xor edi, edi
xor ebx, ebx
mov word [esi], ax
mov dword [ebp - 4], edi
call fcn.1003360c
test eax, eax
je 0x1001b48a
call fcn.1001b450
mov ebx, eax
push 0x104
push esi
push ebx
push edi
push 0x10039bf0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathEx]
mov esi, eax
cmp esi, edi
jge 0x1001b4e5
push esi
push str.Error:_08x_in_SHGetFolderPathEx_FOLDERID_LocalAppDataLow__0__hToken__pPath__MAX_PATH_
call fcn.1001d0df
pop ecx
pop ecx
push edi
push esi
call fcn.1003360c
mov ecx, dword [ebp - 0x18]
mov esi, dword [ecx + 4]
mov dword [ebp - 0x14], esi
call fcn.1001b85a
push eax
push esi
push 0x1003bebc
call fcn.1001d0df
or dword [ebp - 4], 0xffffffff
add esp, 0xc
mov eax, 0x1001b4de
ret
cmp ebx, edi
je 0x1001b4f0
push ebx
call dword [sym.imp.kernel32.dll_CloseHandle]
or dword [ebp - 4], 0xffffffff
cmp esi, edi
jge 0x1001b5a1
push dword [ebp + 8]
mov dword [ebp - 4], 2
push edi
push edi
push 0x1a
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov esi, eax
cmp esi, edi
jge 0x1001b54d
push esi
push str.Error:_08x_in_SHGetFolderPathW_NULL__CSIDL_APPDATA__NULL__0__pPath_
jmp 0x1001b4a9
or dword [ebp - 4], 0xffffffff
cmp esi, edi
jge 0x1001b5a1
push 1
push 0x1a
push dword [ebp + 8]
mov dword [ebp - 4], 4
push edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
mov esi, eax
cmp esi, edi
jge 0x1001b5a1
push esi
push str.Error:_08x_in_SHGetSpecialFolderPathW_NULL__pPath__CSIDL_APPDATA__TRUE_
jmp 0x1001b4a9
mov eax, esi
call fcn.1001dfd4
ret
Function at 0x1001bd69
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
lea ebp, [esp - 0xf98]
mov eax, 0x1018
call fcn.1001e5c0
mov eax, dword [0x10047578]
xor eax, ebp
mov dword [ebp + 0xf94], eax
mov eax, dword [ebp + 0xfa4]
push ebx
push esi
push edi
mov edi, dword [ebp + 0xfa0]
xor ebx, ebx
mov esi, 0x7ff
push esi
mov dword [ebp - 0x78], eax
lea eax, [ebp + 0x795]
push ebx
push eax
mov dword [ebp - 0x80], edi
mov dword [ebp - 0x70], ebx
mov dword [ebp - 0x7c], 1
mov byte [ebp + 0x794], bl
call fcn.1001d760
push esi
lea eax, [ebp - 0x6b]
push ebx
push eax
mov byte [ebp - 0x6c], bl
call fcn.1001d760
push edi
call fcn.10021a46
add esp, 0x1c
cmp eax, ebx
je 0x1001bdf9
push eax
push dword [ebp + 0xfa8]
push dword [ebp - 0x78]
call fcn.1003360c
add esp, 0xc
neg eax
sbb eax, eax
inc eax
jmp 0x1001bf5b
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x70]
push eax
push 0x20019
push ebx
push dword [0x10047550]
push SysReAllocString
call edi
test eax, eax
je 0x1001be21
xor eax, eax
jmp 0x1001bf5b
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea eax, [ebp + 0xfa8]
push eax
push dword [ebp - 0x78]
lea eax, [ebp - 0x7c]
push eax
push ebx
push dword [ebp - 0x80]
push dword [ebp - 0x70]
call esi
test eax, eax
je 0x1001be52
push dword [ebp - 0x70]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebx
jmp 0x1001bf5b
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp + 0x794]
push eax
lea eax, [ebp - 0x7c]
push eax
push ebx
push 0x1003cad8
push dword [ebp - 0x70]
mov dword [ebp - 0x74], 0x800
call esi
test eax, eax
je 0x1001be7c
xor ebx, ebx
inc ebx
jmp 0x1001be42
push dword [ebp - 0x70]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x70]
push eax
push 0x20019
push ebx
push str.SOFTWAREOracleJavaDeploy
push reloc.OLEAUT32.dll_SysReAllocString
call edi
test eax, eax
jne 0x1001be77
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp - 0x7c]
push eax
push ebx
push str.deployment.modified.timestamp
push dword [ebp - 0x70]
mov dword [ebp - 0x74], 0x800
call esi
test eax, eax
jne 0x1001be77
lea eax, [ebp + 0x794]
push eax
lea eax, [ebp - 0x6c]
push eax
mov dword [ebp - 0x74], 0x800
call fcn.1003360c
pop ecx
pop ecx
test eax, eax
js 0x1001bf58
lea eax, [ebp - 0x74]
push eax
push dword [ebp - 0x78]
lea eax, [ebp - 0x7c]
push eax
push ebx
push dword [ebp - 0x80]
push dword [ebp - 0x70]
call esi
test eax, eax
jne 0x1001be77
push dword [ebp - 0x70]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
call fcn.1003360c
test eax, eax
jne 0x1001bf58
lea eax, [ebp - 0x70]
push eax
push 0x20006
push ebx
push dword [0x10047550]
push SysReAllocString
call edi
test eax, eax
jne 0x1001be1a
push dword [ebp - 0x74]
push dword [ebp - 0x78]
push 1
push ebx
push dword [ebp - 0x80]
push dword [ebp - 0x70]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x1001be42
push dword [ebp - 0x70]
call esi
push dword [ebp - 0x78]
push dword [ebp - 0x80]
call fcn.1003360c
pop ecx
pop ecx
xor eax, eax
inc eax
mov ecx, dword [ebp + 0xf94]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001d742
add ebp, 0xf98
leave
ret
Function at 0x1001d471
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x10048aac], 0
push esi
push edi
jne 0x1001d3e7
call fcn.1001d353
test eax, eax
je 0x1001d42c
mov eax, dword [0x10048aac]
cmp eax, 1
jne 0x1001d408
push 0xd
push 0
call dword [sym.imp.kernel32.dll_GetProcessHeap]
push eax
call dword [sym.imp.kernel32.dll_HeapAlloc]
test eax, eax
je 0x1001d42c
jmp 0x1001d46e
mov edi, dword [sym.imp.kernel32.dll_InterlockedPopEntrySList]
push eax
call edi
test eax, eax
jne 0x1001d46e
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.kernel32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x1001d430
xor eax, eax
jmp 0x1001d46e
mov eax, dword [esi]
push dword [0x10048aac]
call edi
mov edi, eax
test edi, edi
je 0x1001d452
push 0x8000
push 0
push esi
call dword [sym.imp.kernel32.dll_VirtualFree]
mov eax, edi
jmp 0x1001d46e
lea edi, [esi + 0xff0]
push esi
push dword [0x10048aac]
call dword [sym.imp.kernel32.dll_InterlockedPushEntrySList]
add esi, 0x10
cmp esi, edi
jb 0x1001d458
mov eax, esi
pop edi
pop esi
ret
jmp 0x1001d3d3

Function at 0x1001d742
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10047578]
jne 0x1001d74c
repz ret
jmp fcn.10023329

Function at 0x1003360c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
pushal
call 0x1003361b
pop dword [ebp - 0x1c]
mov eax, 0xd827acd
add eax, 0x280bb4e
sub dword [ebp - 0x1c], eax
push 0x40
push 0x1000
push 0x40961
push 0
mov eax, 0x2a3da322
sub eax, 0x1a3a2052
add eax, dword [ebp - 0x1c]
call dword [eax]
mov ecx, 0x700f8958
sub ecx, 0x700f4154
xor edi, edi
add edi, eax
mov edx, 0xb407c987
add edx, 0x5bffb079
add edx, dword [ebp - 0x1c]
mov esi, 0x1ab8a4a4
add dword [ebp - 0x14], eax
mov ebx, dword [edx]
add dword [ebp - 0xc], 0xdf1a56d9
sub ebx, esi
xor dword [ebp - 0x14], edx
mov dword [edi], ebx
sub dword [ebp - 0xc], eax
add edi, 4
add edx, 0x3cd24e8d
add edx, 0xc32db177
loop 0x10033676
add eax, 0x112e3
mov ebx, eax
add eax, 0x5692d6c8
add eax, 0xa96d293d
mov ecx, 0xbcad5ed4
sub ecx, 0xacad5ed4
add ecx, dword [ebp - 0x1c]
call ebx
leave
ret
Function at 0x406e76
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
push edi
xor edi, edi
cmp dword [eax], 0x20000000
mov dword [ebp - 4], edi
jne 0x406fbd
push ebx
push esi
push 4
pop esi
add eax, esi
mov ecx, dword [eax]
cmp ecx, 0x40020000
jne 0x406f1c
add eax, esi
mov ecx, dword [eax]
xor edx, edx
cmp ecx, 0x40000001
je 0x406ec6
cmp ecx, 0x40010001
je 0x406ec6
cmp ecx, 0x40020001
je 0x406ec6
cmp ecx, 0x40030001
jne 0x406ed1
shr ecx, 0x10
and ecx, 0xf
inc ecx
mov edx, ecx
add eax, esi
cmp dword [eax], 0x40050002
jne 0x406ee3
inc edx
mov dword [ebp - 4], 0x1000
add eax, esi
mov ecx, edx
sub ecx, edi
je 0x406f16
dec ecx
je 0x406f10
dec ecx
je 0x406f0a
dec ecx
je 0x406f04
dec ecx
je 0x406efe
dec ecx
jne 0x406f29
or dword [ebp - 4], 0xe
jmp 0x406f29
or dword [ebp - 4], 0xc
jmp 0x406f29
or dword [ebp - 4], 0xa
jmp 0x406f29
or dword [ebp - 4], 8
jmp 0x406f29
or dword [ebp - 4], 6
jmp 0x406f29
or dword [ebp - 4], 2
jmp 0x406f29
cmp ecx, 0x40030000
jne 0x406f29
mov dword [ebp - 4], esi
add eax, esi
cmp dword [eax], 0x40020003
push 0x10
pop ecx
jne 0x406f39
or dword [ebp - 4], ecx
add eax, esi
cmp dword [eax], 0x40000004
jne 0x406f47
or dword [ebp - 4], 0x20
add eax, esi
cmp dword [eax], 0x40040005
jne 0x406f55
or dword [ebp - 4], 0x40
add eax, esi
cmp dword [eax], 0x40040006
jne 0x406f63
or byte [ebp - 4], 0x80
add eax, esi
push 7
pop esi
mov edx, dword [eax]
mov ebx, esi
or ebx, 0x40000000
cmp ebx, edx
jne 0x406f78
push 3
jmp 0x406fa3
mov ebx, esi
or ebx, 0x40010000
cmp ebx, edx
je 0x406fa9
mov ebx, esi
or ebx, 0x40020000
cmp ebx, edx
jne 0x406f95
xor edx, edx
inc edx
jmp 0x406fa4
mov ebx, esi
or ebx, 0x40030000
cmp ebx, edx
jne 0x406fb5
push 2
pop edx
shl edx, cl
or dword [ebp - 4], edx
add eax, 4
inc edi
inc ecx
inc ecx
inc esi
cmp ecx, 0x20
jb 0x406f66
shl edi, 8
or dword [ebp - 4], edi
pop esi
pop ebx
cmp dword [eax], 0xffffffff
pop edi
je 0x406fca
mov eax, 0x8876086c
jmp 0x406fd4
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 4]
mov dword [eax], ecx
xor eax, eax
leave
ret 8

Function at 0x4103fa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push 0x621da0
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x410452
push esi
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
lea eax, [ebp - 8]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
pop esi
jne 0x410452
mov eax, dword [ebp - 8]
cmp eax, dword [ebp + 8]
jne 0x410452
xor eax, eax
inc eax
leave
ret
xor eax, eax
leave
ret
Function at 0x41047b
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push edi
lea eax, [ebp - 4]
push eax
push 0x621da0
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
xor edi, edi
test eax, eax
jne 0x4104e9
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push edi
push str.DisableMMX
push dword [ebp - 4]
mov dword [ebp - 8], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4104e0
cmp dword [ebp - 0xc], 4
jne 0x4104e0
cmp dword [ebp - 0x10], edi
je 0x4104e0
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [0x69d334], edi
xor eax, eax
jmp 0x410511
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [0x69d334], edi
jge 0x41050c
mov dword [0x69d334], edi
call fcn.00410456
test eax, eax
je 0x41050c
emms
mov dword [0x69d334], 1
mov eax, dword [0x69d334]
pop edi
leave
ret

Function at 0x4105f1
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x74]
sub esp, 0x98
push ebx
push edi
push 0x25
pop ecx
xor eax, eax
lea edi, [ebp - 0x24]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x24]
xor bl, bl
and byte [ebp + 0x73], bl
push eax
mov dword [ebp - 0x24], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
jne 0x410628
inc bl
mov byte [ebp + 0x73], 1
cmp dword [ebp - 0x14], 1
jne 0x41064a
cmp dword [ebp - 0x20], 4
ja 0x410654
jne 0x410644
cmp dword [ebp - 0x1c], 0xa
jb 0x410644
cmp word [ebp - 0x18], 0x55d
jae 0x410654
mov byte [ebp + 0x73], 1
jmp 0x410654
cmp dword [ebp - 0x14], 2
jne 0x41066a
test bl, bl
je 0x410685
mov eax, dword [ebp + 0x7c]
sub eax, 6
je 0x410675
dec eax
je 0x41066e
sub eax, 3
jne 0x41066a
cmp byte [ebp + 0x73], 0
je 0x410696
xor eax, eax
jmp 0x41069e
call fcn.00410514
jmp 0x41069e
cmp byte [ebp + 0x73], 0
jne 0x41066a
call fcn.0041054c
and eax, 4
jmp 0x41069e
cmp dword [ebp + 0x7c], 0xa
je 0x410696
push dword [ebp + 0x7c]
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
jmp 0x41069e
call fcn.0041054c
and eax, 8
pop edi
pop ebx
add ebp, 0x74
leave
ret
Function at 0x412e00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x18]
imul eax, edi
add eax, edx
cmp edx, eax
mov dword [ebp - 0x18], eax
jae 0x412f21
mov eax, dword [ebp + 0x10]
lea eax, [edx + eax*4]
push ebx
push esi
mov dword [ebp + 0x14], eax
mov esi, 0xffc03fc0
mov eax, 0xff00ff
cmp edx, dword [ebp + 0x14]
mov ecx, dword [ebp + 8]
mov dword [ebp - 8], ecx
jae 0x412f05
mov ebx, dword [ebp + 0x14]
sub ebx, edx
dec ebx
shr ebx, 3
lea ecx, [edx + 4]
inc ebx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ebx
mov edx, dword [ecx + edi]
mov edi, dword [edi + ecx - 4]
mov dword [ebp - 0xc], edi
shr edi, 2
and edi, esi
mov dword [ebp - 4], edx
mov edx, dword [ecx]
mov ecx, dword [ecx - 4]
mov ebx, ecx
shr ebx, 2
and ebx, esi
add ebx, edi
mov edi, dword [ebp - 4]
shr edi, 2
and edi, esi
add ebx, edi
mov edi, edx
shr edi, 2
and edi, esi
lea ebx, [ebx + edi - 0x7fff80]
mov edi, dword [ebp - 0xc]
and edi, eax
mov esi, ecx
and esi, eax
add esi, edi
mov edi, dword [ebp - 4]
and edi, eax
add esi, edi
mov edi, edx
and edi, eax
lea esi, [esi + edi + 0x20002]
mov edi, dword [ebp - 0xc]
shr ecx, 2
shr esi, 2
xor ebx, esi
shr edi, 2
mov esi, 0x3fc03fc0
and ecx, esi
and edi, esi
add ecx, edi
mov edi, dword [ebp - 4]
shr edi, 2
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x18]
shr edx, 2
and edx, esi
lea ecx, [ecx + edx + 0x800080]
and ebx, eax
xor ebx, ecx
mov ecx, dword [ebp - 8]
add dword [ebp - 8], 4
mov dword [ecx], ebx
mov ecx, dword [ebp - 0x10]
add ecx, 8
dec dword [ebp - 0x14]
mov dword [ebp - 0x10], ecx
mov esi, 0xffc03fc0
jne 0x412e57
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x1c]
add dword [ebp + 8], ecx
lea ecx, [edi + edi]
add dword [ebp + 0x14], ecx
add edx, ecx
cmp edx, dword [ebp - 0x18]
mov dword [ebp + 0xc], edx
jb 0x412e35
pop esi
pop ebx
xor eax, eax
pop edi
leave
ret
Function at 0x4131ed
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
push esi
mov esi, dword [ecx]
mov ebp, dword [esi + 0x105c]
push edi
mov edi, dword [esi + 0x1050]
imul ebp, edi
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x18]
add ebp, eax
cmp eax, ebp
mov dword [esp + 0x28], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], ebp
jae 0x413334
mov edx, 0xf81f
push ebx
mov ebx, dword [esp + 0x14]
mov esi, dword [esi + 0x1058]
lea esi, [eax + esi*2]
mov dword [esp + 0x10], ebx
add edi, eax
cmp eax, esi
mov ebx, eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x28], esi
jae 0x41330f
movzx ecx, word [ebx]
movzx esi, word [ebx + 2]
movzx eax, word [edi + 2]
movzx edi, word [edi]
mov ebp, ecx
mov ebx, eax
and bx, dx
and bp, dx
mov dword [esp + 0x24], ecx
and ecx, 0xffff07e0
add ebx, ebp
mov ebp, edi
and bp, dx
add ebx, ebp
mov ebp, esi
and bp, dx
lea ebx, [ebx + ebp + 0x1002]
mov ebp, eax
and ebp, 0xffff07e0
add ebp, ecx
mov ecx, edi
and ecx, 0xffff07e0
add ebp, ecx
mov ecx, esi
and ecx, 0xffff07e0
shr ebx, 2
lea ecx, [ecx + ebp + 0x40]
shr ecx, 2
xor ebx, ecx
mov ecx, dword [esp + 0x24]
and eax, edx
and ecx, edx
add eax, ecx
and edi, edx
add eax, edi
mov edi, dword [esp + 0x1c]
and esi, edx
and ebx, 0xffff07e0
lea eax, [eax + esi + 0x1002]
shr eax, 2
xor ebx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
mov word [eax], bx
mov ebx, dword [esp + 0x18]
add ebx, 4
add edi, 4
cmp ebx, dword [esp + 0x28]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
jb 0x413256
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x20]
mov ebp, dword [esp + 0x30]
mov esi, dword [ecx + 4]
mov esi, dword [esi + 0x1050]
add dword [esp + 0x14], esi
mov esi, dword [ecx]
mov edi, dword [esi + 0x1050]
lea eax, [eax + edi*2]
cmp eax, ebp
mov dword [esp + 0x20], eax
jb 0x41322d
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x413461
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
push esi
mov esi, dword [ecx]
mov ebp, dword [esi + 0x105c]
mov edx, dword [esi + 0x18]
push edi
mov edi, dword [esi + 0x1050]
imul ebp, edi
add ebp, edx
cmp edx, ebp
mov dword [esp + 0x28], ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x1c], edx
mov dword [esp + 0x2c], ebp
jae 0x4135a7
mov eax, 0x83e0
push ebx
mov ebx, dword [esp + 0x14]
mov esi, dword [esi + 0x1058]
lea esi, [edx + esi*2]
mov dword [esp + 0x10], ebx
add edi, edx
cmp edx, esi
mov ebx, edx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x28], esi
jae 0x413582
movzx ecx, word [ebx]
movzx esi, word [ebx + 2]
movzx edx, word [edi + 2]
movzx edi, word [edi]
mov ebp, ecx
and ebp, eax
mov ebx, edx
and ebx, eax
add ebx, ebp
mov ebp, edi
and ebp, eax
add ebx, ebp
mov dword [esp + 0x24], ecx
and ecx, 0x7c1f
mov ebp, esi
and ebp, eax
lea ebx, [ebx + ebp + 0x10040]
mov ebp, edx
and ebp, 0x7c1f
add ebp, ecx
mov ecx, edi
and ecx, 0x7c1f
add ebp, ecx
mov ecx, esi
and ecx, 0x7c1f
lea ecx, [ecx + ebp + 0x802]
shr ecx, 2
shr ebx, 2
xor ebx, ecx
mov ecx, dword [esp + 0x24]
and ecx, eax
and edx, eax
add edx, ecx
and edi, eax
add edx, edi
mov edi, dword [esp + 0x1c]
and esi, eax
and ebx, 0xffff7c1f
lea ecx, [edx + esi + 0x10040]
shr ecx, 2
xor ebx, ecx
mov ecx, dword [esp + 0x10]
add dword [esp + 0x10], 2
mov word [ecx], bx
mov ebx, dword [esp + 0x18]
add ebx, 4
add edi, 4
cmp ebx, dword [esp + 0x28]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
jb 0x4134ca
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x20]
mov ebp, dword [esp + 0x30]
mov esi, dword [ecx + 4]
mov esi, dword [esi + 0x1050]
add dword [esp + 0x14], esi
mov esi, dword [ecx]
mov edi, dword [esi + 0x1050]
lea edx, [edx + edi*2]
cmp edx, ebp
mov dword [esp + 0x20], edx
jb 0x4134a1
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x4135b0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
push esi
mov esi, dword [ecx]
mov ebp, dword [esi + 0x105c]
push edi
mov edi, dword [esi + 0x1050]
imul ebp, edi
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x18]
add ebp, eax
cmp eax, ebp
mov dword [esp + 0x28], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], ebp
jae 0x4136fa
mov edx, 0xf0f0
push ebx
mov ebx, dword [esp + 0x14]
mov esi, dword [esi + 0x1058]
lea esi, [eax + esi*2]
mov dword [esp + 0x10], ebx
add edi, eax
cmp eax, esi
mov ebx, eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x28], esi
jae 0x4136d5
movzx ecx, word [ebx]
movzx esi, word [ebx + 2]
movzx eax, word [edi + 2]
movzx edi, word [edi]
mov ebp, ecx
mov ebx, eax
and bx, dx
and bp, dx
mov dword [esp + 0x24], ecx
and ecx, 0xffff0f0f
add ebx, ebp
mov ebp, edi
and bp, dx
add ebx, ebp
mov ebp, esi
and bp, dx
lea ebx, [ebx + ebp + 0x2020]
mov ebp, eax
and ebp, 0xffff0f0f
add ebp, ecx
mov ecx, edi
and ecx, 0xffff0f0f
add ebp, ecx
mov ecx, esi
and ecx, 0xffff0f0f
shr ebx, 2
lea ecx, [ecx + ebp + 0x202]
shr ecx, 2
xor ebx, ecx
mov ecx, dword [esp + 0x24]
and eax, edx
and ecx, edx
add eax, ecx
and edi, edx
add eax, edi
mov edi, dword [esp + 0x1c]
and esi, edx
and ebx, 0xffff0f0f
lea eax, [eax + esi + 0x2020]
shr eax, 2
xor ebx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
mov word [eax], bx
mov ebx, dword [esp + 0x18]
add ebx, 4
add edi, 4
cmp ebx, dword [esp + 0x28]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
jb 0x413619
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x20]
mov ebp, dword [esp + 0x30]
mov esi, dword [ecx + 4]
mov esi, dword [esi + 0x1050]
add dword [esp + 0x14], esi
mov esi, dword [ecx]
mov edi, dword [esi + 0x1050]
lea eax, [eax + edi*2]
cmp eax, ebp
mov dword [esp + 0x20], eax
jb 0x4135f0
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x413703
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
push ebp
mov ebp, dword [eax + 0x18]
mov eax, dword [edx + 0x18]
push esi
mov esi, dword [edx + 0x105c]
push edi
mov edi, dword [edx + 0x1050]
imul esi, edi
add esi, eax
cmp eax, esi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], esi
jae 0x413839
push ebx
mov edx, dword [edx + 0x1058]
add edx, eax
add edi, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
mov dword [esp + 0x24], edx
jae 0x413814
movzx ebp, byte [ebx]
movzx esi, byte [ebx + 1]
movzx eax, byte [edi + 1]
movzx edi, byte [edi]
mov edx, eax
push 0x1c
pop ecx
and edx, ecx
mov ebx, ebp
and ebx, ecx
add edx, ebx
mov ebx, edi
and ebx, ecx
add edx, ebx
mov ebx, esi
and ebx, ecx
lea edx, [edx + ebx + 8]
mov ecx, eax
and ecx, 0xffff00e3
mov ebx, ebp
and ebx, 0xffff00e3
add ecx, ebx
mov ebx, edi
and ebx, 0xffff00e3
add ecx, ebx
mov ebx, esi
and ebx, 0xffff00e3
shr edx, 2
lea ecx, [ecx + ebx + 0x42]
mov ebx, dword [esp + 0x14]
shr ecx, 2
xor dl, cl
mov ecx, 0xe3
and ax, cx
and bp, cx
and di, cx
and si, cx
and dl, 0x1c
add eax, ebp
add eax, edi
mov edi, dword [esp + 0x18]
lea eax, [eax + esi + 0x42]
shr eax, 2
xor dl, al
mov eax, dword [esp + 0x10]
inc dword [esp + 0x10]
inc ebx
inc ebx
inc edi
inc edi
cmp ebx, dword [esp + 0x24]
mov byte [eax], dl
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
jb 0x413762
mov ecx, dword [esp + 0x28]
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x2c]
mov edx, dword [ecx + 4]
add ebp, dword [edx + 0x1050]
mov edx, dword [ecx]
mov edi, dword [edx + 0x1050]
lea eax, [eax + edi*2]
cmp eax, esi
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], eax
jb 0x41373e
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x20
ret
Function at 0x4138dd
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
mov ebp, dword [edx + 0x1050]
push edi
mov edi, dword [edx + 0x105c]
imul edi, ebp
mov dword [esp + 0xc], eax
mov eax, dword [edx + 0x18]
add edi, eax
cmp eax, edi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], edi
jae 0x413a21
push ebx
push esi
mov esi, 0xff1c
mov ebx, dword [esp + 0x14]
mov edx, dword [edx + 0x1058]
lea edx, [eax + edx*2]
mov dword [esp + 0x10], ebx
add ebp, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
mov dword [esp + 0x28], edx
jae 0x4139fb
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
movzx eax, word [ebp + 2]
movzx ebp, word [ebp]
mov dword [esp + 0x18], edx
mov ebx, eax
mov ecx, 0xe3
and bx, cx
and dx, cx
add ebx, edx
mov edx, ebp
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, eax
and cx, si
and eax, esi
lea edx, [ebx + edx + 0x42]
mov ebx, dword [esp + 0x18]
and bx, si
shr edx, 2
add ecx, ebx
mov ebx, ebp
and bx, si
and ebp, esi
add ecx, ebx
mov ebx, edi
and bx, si
and edi, esi
lea ecx, [ecx + ebx + 0x208]
mov ebx, dword [esp + 0x1c]
shr ecx, 2
xor dl, cl
mov ecx, dword [esp + 0x18]
and ecx, esi
add eax, ecx
add eax, ebp
mov ebp, dword [esp + 0x20]
lea eax, [eax + edi + 0x208]
shr eax, 2
and edx, 0xffff00e3
xor edx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
add ebx, 4
add ebp, 4
cmp ebx, dword [esp + 0x28]
mov word [eax], dx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
jb 0x413946
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x30]
mov edx, dword [ecx + 4]
mov edx, dword [edx + 0x1050]
add dword [esp + 0x14], edx
mov edx, dword [ecx]
mov ebp, dword [edx + 0x1050]
lea eax, [eax + ebp*2]
cmp eax, edi
mov dword [esp + 0x24], eax
jb 0x41391d
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x24
ret