joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44467a
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x486bd5
call fcn.00473522
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x44469f
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextW]
jmp 0x4446eb
call fcn.0044819e
push eax
lea ecx, [ebp - 0x10]
call fcn.00401f60
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00429b00
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401f90
mov eax, esi
call fcn.004735fa
ret 8

Function at 0x44bd3c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
xor ebx, ebx
call fcn.00448dc9
mov esi, dword [eax + 0xc]
push 5
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x44bd73
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov ecx, dword [ebp - 4]
push esi
push dword [ebp + 0xc]
push ebx
call fcn.0044b94e
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 8

Function at 0x45e3ab
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
mov eax, dword [0x4ceb00]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0x800
push ebx
push esi
mov esi, ecx
mov ebx, edx
lea eax, [ebp - 0xc]
jne 0x45e3e8
push 0x497188
push 4
push eax
call fcn.004711d2
push eax
call fcn.00401db0
add esp, 0x10
jmp 0x45e3fa
push 4
push eax
push 3
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x45e465
push edi
call fcn.00472890
mov edi, dword [eax]
call fcn.00472890
and dword [eax], 0
lea eax, [ebp - 0xc]
push eax
push ebx
push esi
push 0x111
mov esi, 0x112
lea eax, [ebp - 0x230]
push esi
push eax
call fcn.00471a52
add esp, 0x18
mov ebx, eax
call fcn.00472890
cmp dword [eax], 0
je 0x45e445
call fcn.00472890
push dword [eax]
call fcn.0043db43
pop ecx
jmp 0x45e44c
call fcn.00472890
mov dword [eax], edi
cmp ebx, 0xffffffff
pop edi
je 0x45e465
cmp ebx, esi
jae 0x45e465
lea eax, [ebp - 0x230]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
jmp 0x45e467
xor eax, eax
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0046fe44
leave
ret
Function at 0x45fc4a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
je 0x45fc90
call fcn.00448dc9
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x45fc90
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
mov dword [ebp - 4], eax
je 0x45fcd3
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
je 0x45fcbc
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x45fcbc
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x45fcd0
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x462a90
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x462abe
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x462adc
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004629fa
jmp 0x462adc
mov eax, dword [esi + 0x14]
test eax, eax
je 0x462adc
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.004629fa
test edi, edi
mov eax, edi
jne 0x462ac6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x4d9774]
test ecx, ecx
je 0x462b9f
jmp 0x462a8f
ret 8

Function at 0x46fe3a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
push ecx
push eax
mov ebx, 0x30
mov ecx, dword fs:[ebx]
or eax, dword [ebx + 0x18b0cc1]
mov ecx, dword [eax + 0xc]
mov eax, ecx
add eax, 0x18
mov ebx, dword [eax]
sbb byte [ebx - 0x7bf0ff05], al
invalid
add byte [eax], al
invalid
mov eax, dword [ecx + 0x30]
mov eax, dword [eax + 0xa]
add eax, 0xffccff94
cmp eax, 0
je 0x46fe7b
mov eax, dword [ecx]
mov ecx, eax
jmp 0x46fe4d
mov ecx, dword [ebx + 0x3c]
add ecx, ebx
mov eax, dword [ecx + 0x78]
add eax, ebx
push edi
push edx
mov edi, dword [eax + 0x20]
add edi, ebx
mov edx, dword [edi]
add edx, ebx
mov ecx, dword [edx + 0xb]
add ecx, 0xff8b9c9b
test ecx, ecx
jne 0x46fea2
jmp 0x46feaa
add edi, 4
jmp 0x46fe8c
mov ecx, dword [eax + 0x20]
sub edi, ebx
sub edi, ecx
Function at 0x46fe44
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
push ecx
push eax
mov ebx, 0x30
mov ecx, dword fs:[ebx]
or eax, dword [ebx + 0x18b0cc1]
mov ecx, dword [eax + 0xc]
mov eax, ecx
add eax, 0x18
mov ebx, dword [eax]
sbb byte [ebx - 0x7bf0ff05], al
invalid
add byte [eax], al
invalid
mov eax, dword [ecx + 0x30]
mov eax, dword [eax + 0xa]
add eax, 0xffccff94
cmp eax, 0
je 0x46fe7b
mov eax, dword [ecx]
mov ecx, eax
jmp 0x46fe4d
mov ecx, dword [ebx + 0x3c]
add ecx, ebx
mov eax, dword [ecx + 0x78]
add eax, ebx
push edi
push edx
mov edi, dword [eax + 0x20]
add edi, ebx
mov edx, dword [edi]
add edx, ebx
mov ecx, dword [edx + 0xb]
add ecx, 0xff8b9c9b
test ecx, ecx
jne 0x46fea2
jmp 0x46feaa
add edi, 4
jmp 0x46fe8c
mov ecx, dword [eax + 0x20]
sub edi, ebx
sub edi, ecx

Function at 0x46ff29
Capabilities:
Encode data using xor

Disassembly:
dec edi
mov edi, dword [ebx]
test eax, edi
xor edi, 0x4a1addc7
cmp eax, edi
mov dword [ecx], edi
dec edi
sub eax, 4
add ecx, 4
add ebx, 4
test eax, eax
jne fcn.0046ff29
ret
Function at 0x475f6a
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push esi
push edi
xor esi, esi
xor edi, edi
cmp ebx, dword [edi*8 + 0x4ceb30]
je 0x475f85
inc edi
cmp edi, 0x17
jb 0x475f76
cmp edi, 0x17
jae 0x476105
push ebp
push 3
call fcn.0047e7ef
cmp eax, 1
pop ecx
je 0x4760d1
push 3
call fcn.0047e7ef
test eax, eax
pop ecx
jne 0x475fb9
cmp dword [0x4ce8e8], 1
je 0x4760d1
cmp ebx, 0xfc
je 0x476104
push str.Runtime_Error__n_nProgram:
mov ebx, 0x314
push ebx
mov ebp, 0x4d9a90
push ebp
call fcn.00471426
add esp, 0xc
test eax, eax
je 0x475fef
push esi
push esi
push esi
push esi
push esi
call fcn.00470ca1
add esp, 0x14
push 0x104
mov esi, 0x4d9aa9
push esi
push 0
mov byte [0x4d9bad], 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x476033
push str._program_name_unknown_
push 0x2fb
push esi
call fcn.00471426
add esp, 0xc
test eax, eax
je 0x476033
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.00470ca1
add esp, 0x14
push esi
call fcn.00474f30
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x476078
push esi
call fcn.00474f30
sub esi, 0x3b
add eax, esi
push 3
mov ecx, 0x4d9da4
push 0x49981c
sub ecx, eax
push ecx
push eax
call fcn.004710ea
add esp, 0x14
test eax, eax
je 0x476078
xor esi, esi
push esi
push esi
push esi
push esi
push esi
call fcn.00470ca1
add esp, 0x14
jmp 0x47607a
xor esi, esi
push 0x499818
push ebx
push ebp
call fcn.004717ee
add esp, 0xc
test eax, eax
je 0x47609a
push esi
push esi
push esi
push esi
push esi
call fcn.00470ca1
add esp, 0x14
push dword [edi*8 + 0x4ceb34]
push ebx
push ebp
call fcn.004717ee
add esp, 0xc
test eax, eax
je 0x4760bc
push esi
push esi
push esi
push esi
push esi
call fcn.00470ca1
add esp, 0x14
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebp
call fcn.0047e632
add esp, 0xc
jmp 0x476104
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov ebp, eax
cmp ebp, esi
je 0x476104
cmp ebp, 0xffffffff
je 0x476104
push 0
lea eax, [esp + 0x14]
push eax
lea esi, [edi*8 + 0x4ceb34]
push dword [esi]
call fcn.00474f30
pop ecx
push eax
push dword [esi]
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x47e632
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00476b1b
xor ebx, ebx
cmp dword [0x4da588], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x47e708
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x47e7e8
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x47e7e8
push eax
call fcn.00476aad
mov dword [esp], 0x499ba4
push edi
mov dword [0x4da588], eax
call esi
push eax
call fcn.00476aad
mov dword [esp], 0x499b90
push edi
mov dword [0x4da58c], eax
call esi
push eax
call fcn.00476aad
mov dword [0x4da590], eax
lea eax, [ebp - 0xc]
push eax
call fcn.00475344
test eax, eax
pop ecx
pop ecx
je 0x47e6d6
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00470ca1
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x47e708
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00476aad
cmp eax, ebx
pop ecx
mov dword [0x4da598], eax
je 0x47e708
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00476aad
pop ecx
mov dword [0x4da594], eax
mov eax, dword [0x4da594]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x47e78d
cmp dword [0x4da598], ecx
je 0x47e78d
push eax
call fcn.00476b24
push dword [0x4da598]
mov esi, eax
call fcn.00476b24
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x47e78d
cmp edi, ebx
je 0x47e78d
call esi
cmp eax, ebx
je 0x47e75a
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x47e75a
test byte [ebp - 0x18], 1
jne 0x47e78d
lea eax, [ebp - 0x10]
push eax
call fcn.0047537b
test eax, eax
pop ecx
je 0x47e775
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00470ca1
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x47e784
or dword [ebp + 0x10], 0x200000
jmp 0x47e7c8
or dword [ebp + 0x10], 0x40000
jmp 0x47e7c8
mov eax, dword [0x4da58c]
cmp eax, dword [ebp - 8]
je 0x47e7c8
push eax
call fcn.00476b24
cmp eax, ebx
pop ecx
je 0x47e7c8
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x47e7c8
mov eax, dword [0x4da590]
cmp eax, dword [ebp - 8]
je 0x47e7c8
push eax
call fcn.00476b24
cmp eax, ebx
pop ecx
je 0x47e7c8
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4da588]
call fcn.00476b24
cmp eax, ebx
pop ecx
je 0x47e7e8
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x47e7ea
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x486053
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x4ceb00]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.00485fe8
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.00472ca0
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x4860a2
cmp dword [ebp - 0x1c], 5
jb 0x4860ba
jmp 0x4860b6
cmp dword [ebp - 0x10], 1
jne 0x4860ba
cmp dword [ebp - 0x1c], 4
ja 0x4860b6
jne 0x4860ba
cmp dword [ebp - 0x18], 0
jbe 0x4860ba
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x49b590
call fcn.00429150
test eax, eax
jge 0x4860db
mov byte [0x4db6a4], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0046fe44
add ebp, 0x78
leave
ret
Function at 0xee9860
Capabilities:
Encode data using xor

Disassembly:
jmp 0xee986a
pushal
call 0xee9870
pop ebp
sub ebp, 0x10
sub ebp, 0xae9860
jmp 0xee9886
mov eax, 0xae9860
add eax, ebp
add eax, 0x4c
mov ecx, 0x5a8
mov edx, 0xd835f611
xor byte [eax], dl
inc eax
dec ecx
jne 0xee989d
jmp 0xee98b0
lcall 0x1111, 0x2d989adc
adc dword [eax + 0x1111e9d0], edx
adc dword [edx], edx
fsubr qword [ecx + 0x11111117]
stosd dword es:[edi], eax
cmp dword [ecx], edx
adc dword [ecx], edx
out 0xf3, al
adc bl, cl
lcall 0x1211, 0x11111d90
aam 0x9c
jne 0xee990e
in eax, dx
cwde
adc eax, 0x35759c35
in eax, dx
cwde
adc eax, 0xe32d7935
xor dword [ecx], edx
jns 0xee991d
mov bh, 0x9c
adc dword [eax], edx
cmp eax, 0x8c9d7935
cmp dword [esi - 7], esp
adc al, 0x11
adc dword [ecx], edx
clc
aas
adc dword [ecx], edx
adc dword [ebp + esi*2 + 0x3d98ed35], ebx
xor eax, 0x949afd9a
sbb dword [ecx], edx
adc dword [ecx], edx
lcall 0x9a11, 0x11111d84
pushfd
add dword [ecx], edx
adc dword [ecx], edx
sar al, 1
adc dword [edx + 0x11111d84], ebx
adc dword [edx + 0x1111019c], ebx
adc eax, edx
clc
adc esp, dword [eax]
adc edx, dword [edx + 0x1e5815d3]
xchg esp, eax
in eax, 0xee
out dx, al
out dx, al
dec esp
rcr dword [0x359d9a11], cl
adc eax, 0x79111111
sub eax, 0x791131e3
xor dh, byte [edi + 0x3d10119c]
xor eax, 0x1114f940
adc dword [ecx], edx
clc
pop esp
adc edx, dword [ecx]
adc dword [esp + ebx*4 + 0x7d], eax
xor eax, 0x1d64ee11
out dx, al
sbb ecx, edi
outsd dx, dword [esi]
adc dword [ecx], edx
adc dword [edx + 0x111119ac], ebx
adc dword [eax - 0x629a0c20], edx
ljmp 0xea9d
Function at 0x408f54
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404e24
xor eax, eax
push ebp
push 0x408fc2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.004049a8
mov eax, ebx
call fcn.00404e84
mov eax, dword [ebx]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
test eax, eax
je 0x408f98
sub eax, 4
mov eax, dword [eax]
test eax, eax
jle 0x408fac
mov edx, 1
mov ecx, dword [ebx]
xor byte [ecx + edx - 1], 0x55
inc edx
dec eax
jne 0x408fa1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408fc9
lea eax, [ebp - 4]
call fcn.00404954
ret

Function at 0x409dac
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov esi, eax
xor ebx, ebx
xor eax, eax
push ebp
push 0x409df4
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
mov edi, esi
push edi
call fcn.004071f8
test eax, eax
jne 0x409dea
cmp word [edi], 0x5a4d
jne 0x409dea
lea eax, [esi + 0x3c]
mov ebx, dword [eax]
add ebx, esi
cmp dword [ebx], 0x4550
je 0x409dea
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x409e00
mov eax, ebx
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x40b75c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x40b7ec
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x40b7ec
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x40b79f
test edx, 3
jne 0x40b78e
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x40b799
jmp 0x40b79f
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x40b79f
cmp dword [ecx - 8], 1
je 0x40b7a9
mov edx, ebx
or edx, 3
call fcn.004050bc
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x7b7b7b7b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x40b7bb
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404954

Function at 0x40b7f8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x40b888
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x40b888
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x40b83b
test edx, 3
jne 0x40b82a
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x40b835
jmp 0x40b83b
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x40b83b
cmp dword [ecx - 8], 1
je 0x40b845
mov edx, ebx
or edx, 3
call fcn.004050bc
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x5b5b5b5b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x40b857
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404954
Function at 0x424f94
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 0x424f9a
ret
Function at 0x40809f
Capabilities:
Encode data using xor

Disassembly:
inc edx
xchg edi, eax
loope 0x4080ea
aaa
out 0x59, al
inc esi
test dword [ebp - 0x7b], esp
add ecx, 0xffffff80
xchg esp, eax
cmpsb byte [esi], byte es:[edi]
arpl word [ebx - 0x73d7fc8b], si
dec edx
out 0x34, eax
add esi, dword [esi + ebx*4 - 0x70]
fbstp tbyte [edi - 0xa]
dec ebx
xchg edi, eax
hlt
dec ecx
push cs
xchg esi, eax
add eax, 0x32931e22
invalid

Function at 0x449fff
Capabilities:
Encrypt data using rc4 prga

Disassembly:
jg 0x449f7a
ret 0x92e6
mov ebx, 0x820e3ad6
jo 0x449fa8
push cs
xor byte [eax + 0x55], 0x97
xchg edi, eax
stosd dword es:[edi], eax
lahf
pop esi
int 0xc9
stc
xor eax, 0xf79f524b
jbe 0x449f4c
je 0x449f2f
fadd dword [eax - 0x2b866cdc]
xor esi, dword [edi - 0x46cbacbf]
mov bh, 0x41
push ebx
xor al, 0xb9
cwde
xchg edi, eax
xchg edi, eax
test edx, eax
sbb esp, dword [ecx]
jge 0x449fa5
lodsd eax, dword [esi]
test eax, 0x491f5d33
xor ebx, dword [ebp + 0x1f]
dec ecx
xor dword [ecx - 0x6b], edi
push ss
not dword [esi + 0x33b5dfa]
xchg esp, eax
xor al, 0x46
jle 0x449f6a
jo 0x449f2d
cmp dword [edx], ecx
sbb byte [ebx - 0x77], cl
and al, 0xd3
dec ebx
mov dword [ebx + edx*8], esp
mov ah, 0x2c
inc ebp
fdiv st(7)
retf 0xfa9a
mov ah, 0x10
das
dec ecx
inc esi
and ch, 0xb0
aad 0x55
push es
fst qword [esi - 0xb]
mov byte [eax + 0x383a74c6], bh
cmp dword [ebx - 0x6b], 0x709355f3
xchg ecx, eax
je 0x449ff4
cmp byte [ecx + 0x55f3957b], al
xchg ebx, eax
jo 0x449f54
cwde
push 0x2d
aad 0xec
std
xchg esp, eax
aad 0x26
popfd
salc
je 0x44a018
adc dh, bh
mov ch, 0x8d
add esi, dword gs:[ebx]
xchg esi, eax
or edi, ebx
jge 0x44a031
xchg dword [ecx - 0x1f], ebx
loopne 0x449f92
jno fcn.00449fff
cmp cl, ah
pop esi
jge 0x44a008
sar byte [ebp + esi*4 + 0x2b938a45], 0xd0
sbb edi, ebp
mov edi, 0xb566e76
sub dl, byte [esi]
outsb dx, byte [esi]
push esi
or ebp, dword [edx]
push ss
js 0x44a03f
jns 0x449fb8
shl byte [ebx - 0x5bce474], 1
int3
adc dl, byte [eax - 0x6ac73f1c]
aaa
movsd dword es:[edi], dword [esi]
pop ds
invalid
pop ecx
inc ecx
xor eax, 0x404d30e8
push esi
imul esp, dword [ebp + esi - 0x640a3a3], 0x66
mov eax, dword [ecx]
push ebx
push esi
push edi
push 0x30
pop edi
push 9
sub ax, di
pop edx
cmp ax, dx
ja 0x44a0ec
push 2
pop ebx
add ecx, ebx
movzx eax, word [ecx]
mov edx, eax
cmp ax, di
jb 0x44a090
mov esi, eax
push 0x39
pop eax
movzx edx, si
cmp si, ax
ja 0x44a090
add ecx, ebx
movzx eax, word [ecx]
mov esi, eax
mov edx, eax
cmp ax, di
jae 0x44a077
push 0x7d
pop esi
cmp dx, si
je 0x44a0e7
add ecx, ebx
cmp dx, 0x2c
jne 0x44a0ec
movzx eax, word [ecx]
cmp ax, si
je 0x44a0e7
push 9
add eax, 0xffffffd0
pop edx
cmp ax, dx
ja 0x44a0ec
add ecx, ebx
movzx eax, word [ecx]
mov edx, eax
cmp ax, di
jb 0x44a0dd
mov esi, eax
push 0x39
pop eax
movzx edx, si
cmp si, ax
ja 0x44a0da
add ecx, ebx
movzx eax, word [ecx]
mov esi, eax
mov edx, eax
cmp ax, di
jae 0x44a0c1
push 0x7d
pop esi
xor eax, eax
cmp dx, si
sete al
jmp 0x44a0ee
xor eax, eax
inc eax
jmp 0x44a0ee
xor eax, eax
pop edi
pop esi
pop ebx
ret
Function at 0x44a210
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0x14
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov esi, eax
lea eax, [esp + 8]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 1
push 0x859c40
mov dword [esp + 0x34], 0
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
lea ecx, [esp + 0xc]
push ecx
push esi
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
push 0x14
push 0x40
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
test edi, edi
je 0x44a280
mov edx, dword [0x659a70]
push 0x659788
push edx
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
push 0
push 0
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
push str.GlobalDDiskDoctor
push 0
lea eax, [esp + 0x18]
push 1
push eax
mov dword [esp + 0x20], 0xc
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], 0
call dword [sym.imp.KERNEL32.dll_CreateEventA]
pop edi
mov dword [0x659a6c], eax
pop esi
add esp, 0x14
ret

Function at 0x451b4f
Capabilities:
Encode data using xor

Disassembly:
sbb esp, ecx
mov ecx, dword [ecx]
adc ebx, dword [esi + 0x4a]
invalid
out 0x5c, al
cmp al, 3
inc edi
mov bh, 0xbe
xor al, byte [ebx + esi*2 + 0x22]
add eax, 0x8465d934
loope 0x451b38
cmp ebx, dword [esi - 0xe223c27]
jno 0x451b6a
xchg esi, eax
retf

Function at 0x4932ef
Capabilities:
Encode data using xor

Disassembly:
int3
fdivr qword [ebx]
mov byte [0xb59535b2], al
popfd
retf 0x7557
loop 0x4931cc
adc al, 0xfd
movsd dword es:[edi], dword [esi]
fsub st(1), st(0)
xor ebx, dword [eax - 0x6b9e68dc]
xchg ebp, eax
mov ch, dh
out 0x65, eax
sbb byte [ebx - 0x28df8147], ah
sbb byte gs:[ebx - 0x28df8147], ah
sbb eax, 0xdd1b2625
push ebp
out 0x45, eax
sub edx, dword [ebx]
ror dword [ebp + 0x560163e4], 9
mov bl, 0x39
push edi
add esi, dword [eax + ecx*2 + 0x19]
add al, 0x1d
sbb eax, 0xc774dc33
xor ebx, esp
je 0x493229
mov ecx, 0xe18d60bb
shr bh, 0xdb
sbb esi, esi
jnp 0x49325e
jae 0x49320d
inc edx
pop esp
mov ebx, 0x6e51fd17
je 0x493255
adc esi, dword [ebx + 0x42]
lahf
cmp ecx, esp
mov dword [ebx], ebp
mov eax, 0xeae2c485
lahf
sub eax, dword [ebp - 0x63]
mov edi, dword [esi - 0x3d]
cdq
mov bl, 0x2f
sti
mov al, 0x31
xor eax, 0xa27c7222
jl 0x49323a
or eax, 0x5828808
inc ebp
in al, dx
scasb al, byte es:[edi]
shl dword [ecx], 1
and eax, 0x3cf5b7cb
mov byte [0xbc692084], al
inc eax
mov esp, 0x431f43d9
cmpsb byte [esi], byte es:[edi]
or edx, dword [edx + 0x3d]
daa
add ebp, edx
pushal
adc dl, bl
retf 0x2f8e
ljmp 0x2f8e:0xcada1060
mov dh, 0x7d
jl 0x493296
mov ch, 0xd4
sal byte [ecx + 0x77], 0xec
sub edi, eax
loope 0x4932b9
cmp edi, dword [ecx]
mov byte [0x5bdf34c7], al
sub al, 1
into
les esi, [esi]
inc edx
insb byte es:[edi], dx
popfd
push ebx
shl dword [ecx - 0x5b1d4c2d], cl
retf