joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10047ef0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x10097388
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x10047f29
inc eax
mov dword [esi + 0x10], eax
jmp 0x1004803c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x10047f3d
mov eax, 0xffffffc7
jmp 0x1004803e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x10047f4e
cmp dword [esi + 8], eax
jne 0x10047f3d
cmp dword [esi + 8], eax
jne 0x10047f67
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x10047f67
mov eax, 0xffffffc7
jmp 0x1004803e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x10047f7b
push eax
mov ecx, ebx
call fcn.10047720
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.1001d240
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x10047fac
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.1001d260
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.10046e90
test eax, eax
mov dword [esp + 0x38], eax
je 0x10047fdf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x1009e140
call fcn.1001d440
mov eax, dword [esp + 0x38]
jmp 0x1004803e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.10047d50
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x10048023
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.10047d70
mov esi, eax
test esi, esi
jne 0x10048053
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.10047d50
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x10047ff5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x1009e140
call fcn.1001d440
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x1009e140
call fcn.1001d440
mov eax, esi
jmp 0x1004803e

Function at 0x1004ca30
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x1004ca90
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x1004ca90
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x1004ca90
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x1004ca90
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x1004cad0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x100585b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10097c78
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.10090a5f
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.10057f10
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.1009098d
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.1008d25f
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.1008d25f
push 1
push 0
push 0
mov ecx, esi
call fcn.1008d207
push 1
push 0
push 1
mov ecx, esi
call fcn.1008d207
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.10090ad1
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x10058730
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10097c98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.10090a5f
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.10057f10
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.1009098d
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x100587f4
cmp dword [esp + 0x40], 1
jne 0x100587f2
cmp ecx, eax
jge 0x100587f4
mov eax, ecx
cmp eax, 0xc8
jge 0x10058800
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.100585b0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.10090ad1
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x10058ff0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10097d43
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.1008b699
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.10090d07
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.10092223
test eax, eax
je 0x1005910c
mov ecx, dword [esp + 0x3c]
call fcn.10090d34
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x100590d0
push edi
mov ecx, esi
call fcn.1008e37c
mov ecx, esi
call fcn.100592b0
cmp dword [esp + 0x38], 1
jne 0x10059105
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.1008e4b7
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x1005b2f0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x1005b323
push esi
call fcn.10069690
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x1005b31c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x1005b3a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x1005b392
mov eax, dword [esi + 8]
test eax, eax
je 0x1005b347
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x1005b38e
cmp eax, 2
je 0x1005b392
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x1005b33a
cmp eax, 3
je 0x1005b36d
cmp eax, 1
jne 0x1005b33a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x1005b33a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x1005b33a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.1005b3d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x1005b3b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.1005b3d0
add esp, 4
pop esi
ret

Function at 0x1005bc40
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x1005bc61
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x1005bc61
mov eax, dword [eax + 0x44]
test eax, eax
je 0x1005bc61
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x1005c0b0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x1005c0bb
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x1005c1be
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x1009fe00]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x1009fe00]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x1009fe00]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x1009fe00]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x1009fe00]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x1009fe00]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x1009fe00]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x1009fe00]
xor eax, edx
inc ecx
dec edi
jne 0x1005c0d6
pop edi
test esi, esi
je 0x1005c1e0
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x1009fe00]
xor eax, edx
inc ecx
dec esi
jne 0x1005c1c2
pop esi
pop ebx
not eax
ret
Function at 0x100767f0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x10076839
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x10076cb0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10098240
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.10076860
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.100768e0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.100768e0
lea ecx, [esi + 0xc]
call fcn.1008a076
lea ecx, [esi + 0x10]
call fcn.1008a076
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.10077e70
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.10077e70
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.10077e70
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.1008a0eb
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.1008a0eb
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x10078060
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x100780c6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x100780c6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x100780a7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x1008c475
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x1008c4ad
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.1008a546
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.1008a51e
jmp 0x1008c4b9
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x1008db67
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x1008dba9
call fcn.100935c7
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x1008dba9
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x1008dba0
xor eax, eax
jmp 0x1008dbb1
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.1008dbb7
pop edi
pop esi
pop ebx
ret 4
Function at 0x404654
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x58e008], 0x8088405
inc edx
mov dword [ebx + 0x58e008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x411354
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4113fd
test eax, edx
je 0x411400
push 0
push 0
cmp word [eax - 0xa], 2
je 0x41137d
push edx
mov edx, eax
mov eax, esp
call fcn.004070b4
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x411393
push eax
lea eax, [esp + 8]
call fcn.004070b4
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4113a2
movzx eax, word [eax]
sub eax, ecx
jmp 0x4113c9
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x4113e3
add ecx, 4
js 0x4113ba
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x4113e0
push eax
mov eax, ecx
mov edx, 2
call fcn.004061e8
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4113c7
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4113c9
xor eax, eax
ret
test eax, eax
je 0x411410
test edx, edx
jne 0x411364
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x419a37
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406594
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call fcn.0040babc
mov edi, eax
cmp edi, 0x104
jbe 0x419a5a
mov eax, edi
add eax, eax
call fcn.004041f4
mov esi, eax
jmp 0x419a5c
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call fcn.0040babc
push edi
push esi
call fcn.0040bedc
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x419a95
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x419a7f
mov eax, esp
cmp esi, eax
je 0x419aa2
mov eax, esi
call fcn.00404210
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x419adc
cmp bl, 0
je 0x419ad8
cmp bl, 0x41
jl 0x419ad3
cmp bl, 0x5a
jg 0x419ad3
or bl, 0x20
xor al, bl
inc esi
jmp 0x419ab7
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x419a1c

Function at 0x44cdb4
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x44cdba
ret
Function at 0x457ac0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 4], edx
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x457c7d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x30], 0
jne 0x457c59
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x38], 0
je 0x457c59
mov eax, dword [ebp - 0xc]
add eax, 0x2c
push eax
mov eax, dword [ebp - 0xc]
add eax, 0x28
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [eax]
call dword [eax + 0xc]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax + 0x28]
add ebx, ebx
add ebx, ebx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
imul ebx
push eax
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x457a8c]
call fcn.004088b4
add esp, 4
lea eax, [ebp - 4]
call fcn.00409de0
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [0x59413c]
push eax
call fcn.004423cc
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 8]
call fcn.004086ec
push eax
push ebx
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x1c]
lea eax, [ebp - 0x38]
xor ecx, ecx
mov edx, 0x2c
call fcn.004048a0
mov dword [ebp - 0x38], 0x2c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
neg eax
mov dword [ebp - 0x30], eax
mov word [ebp - 0x2c], 1
mov word [ebp - 0x2a], 0x20
mov dl, 1
mov eax, dword [0x44b6f4]
call fcn.004546a8
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x30], ebx
xor ecx, ecx
push ebp
push 0x457c37
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, ebx
mov dl, 7
call fcn.004561c8
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x2c]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x28]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov ebx, dword [eax]
call dword [ebx + 0x6c]
push 0
lea eax, [ebp - 0x38]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov edx, dword [eax]
call dword [edx + 0x70]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
call fcn.00454fc8
call fcn.0044fd18
push eax
call fcn.0040be1c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov dl, 1
call fcn.004552b8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x457c59
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457c84
lea eax, [ebp - 8]
mov edx, dword [0x457a8c]
call fcn.004089b4
lea eax, [ebp - 4]
call fcn.00409de0
ret
Function at 0x4c3f68
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov esi, edx
mov edx, dword [eax]
dec ecx
test ecx, ecx
jl 0x4c3f93
inc ecx
mov ebx, edx
xor bl, byte [esi]
movzx ebx, bl
mov ebx, dword [ebx*4 + 0x590438]
shr edx, 8
and edx, 0xffffff
xor ebx, edx
mov edx, ebx
inc esi
dec ecx
jne 0x4c3f74
mov dword [eax], edx
pop esi
pop ebx
ret

Function at 0x4c5464
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, edx
mov edx, dword [eax]
dec ecx
test ecx, ecx
jl 0x4c548c
inc ecx
mov ebx, edx
xor bl, byte [esi]
movzx ebx, bl
mov edi, dword [0x593ea0]
mov ebx, dword [edi + ebx*4]
shr edx, 8
xor ebx, edx
mov edx, ebx
inc esi
dec ecx
jne 0x4c5471
mov dword [eax], edx
pop edi
pop esi
pop ebx
ret

Function at 0x4c7290
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4c72d6
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 4]
mov eax, esi
mov ecx, dword [eax]
call dword [ecx + 0xc]
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0x30]
call fcn.004c6660
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c72dd
lea eax, [ebp - 4]
call fcn.00406e78
ret
Function at 0x4d0954
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4d0b52
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x30]
call fcn.004c67f0
cmp ebx, eax
jl 0x4d09bb
mov dword [ebp - 0x18], ebx
mov byte [ebp - 0x14], 0
lea eax, [ebp - 0x18]
push eax
push 0
lea edx, [ebp - 0x1c]
mov eax, dword [0x5945e8]
call fcn.0040a344
mov ecx, dword [ebp - 0x1c]
mov dl, 1
mov eax, dword [0x426214]
call fcn.004179d8
call fcn.004059dc
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x30]
mov edx, ebx
call fcn.004c67dc
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
movzx eax, byte [eax + 0x6a]
sub al, 2
jne 0x4d09e7
mov dl, 1
mov eax, dword [0x4c11c8]
call fcn.004c2604
call fcn.004059dc
mov eax, dword [ebp - 0x10]
cmp byte [eax + 0x6a], 1
jne 0x4d0a4e
lea edx, [ebp - 0x20]
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
call dword [ecx + 0xc]
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
test eax, eax
je 0x4d0a0d
sub eax, 4
mov eax, dword [eax]
cmp eax, 0x64
jl 0x4d0a16
mov al, 1
jmp 0x4d0a39
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0x10]
call fcn.004cdf90
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
test eax, eax
je 0x4d0a33
sub eax, 4
mov eax, dword [eax]
cmp eax, 0x64
setge al
test al, al
je 0x4d0a4e
mov dl, 1
mov eax, dword [0x4c11c8]
call fcn.004c2604
call fcn.004059dc
mov eax, dword [ebp - 0x10]
mov edx, dword [eax]
call dword [edx + 0x10]
test al, al
je 0x4d0a67
mov eax, dword [ebp - 8]
call fcn.004c2830
jmp 0x4d0b06
push 0xff40
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x429e74]
call fcn.00434fd4
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4d0ace
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x4d0abd
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [ebp - 0xc]
mov edx, ebx
mov eax, dword [ebp - 4]
mov ebx, dword [eax]
call dword [ebx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d0ac4
mov eax, dword [ebp - 0xc]
call fcn.00404f0c
ret
mov eax, dword [ebp - 0x10]
mov edx, dword [eax]
call dword [edx + 0x48]
add esp, 0xfffffff8
fstp qword [esp]
wait
mov eax, dword [ebp - 8]
call fcn.004c42e0
mov eax, dword [ebp - 0x10]
mov edx, dword [eax]
call dword [edx + 0x20]
mov edx, eax
mov eax, dword [ebp - 8]
call fcn.004c439c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d0b59
lea eax, [ebp - 0x28]
call fcn.00406e78
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.00406e80
ret