joyce8/EMBER2024-capa huggingface dataset:
Function at 0x450290
Capabilities:
Read pipe
Write pipe

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xac
mov edi, dword [ebp + 8]
mov eax, dword [0x542040]
xor eax, ebp
mov dword [ebp - 0x10], eax
movaps xmm0, xmmword [0x538770]
mov ebx, dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp byte [edi + 0xb], 0
mov eax, edi
jns 0x4502c0
mov eax, dword [edi]
sub esp, 0x1c
movups xmmword [esp + 4], xmm0
mov dword [esp], eax
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0x110000
call ebx
cmp eax, 0xffffffff
je 0x450356
mov esi, eax
lea eax, [ebp - 0xb4]
mov dword [eax], 2
xor edi, edi
push edi
push edi
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetNamedPipeHandleState]
test eax, eax
je 0x450448
lea eax, [ebp - 0xb8]
mov dword [eax], edi
push edi
push eax
push 0xc
push dword [ebp + 0x10]
push 0x24
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_TransactNamedPipe]
test eax, eax
je 0x45040c
mov bl, 1
cmp dword [ebp - 0xb8], 0xc
jne 0x450496
push esi
call fcn.0044f530
add esp, 4
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0048e2e5
mov eax, ebx
add esp, 0xac
pop esi
pop edi
pop ebx
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xe7
jne 0x4503be
cmp byte [edi + 0xb], 0
mov eax, edi
jns 0x45036d
mov eax, dword [edi]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitNamedPipeW]
test eax, eax
movaps xmm0, xmmword [0x538770]
jne 0x4502b6
push 2
call fcn.0046d8e0
add esp, 4
test al, al
je 0x450405
call fcn.004d4ac0
lea esi, [ebp - 0xb0]
mov ecx, esi
push eax
push 2
push 0x71
push 0x5387b0
call fcn.004d4c90
lea eax, [ebp - 0xa8]
push 0xd
push str.WaitNamedPipe
jmp 0x4503f5
push 2
call fcn.0046d8e0
add esp, 4
test al, al
je 0x450405
call fcn.004d4ac0
lea esi, [ebp - 0xb0]
mov ecx, esi
push eax
push 2
push 0x6c
push 0x5387b0
call fcn.004d4c90
lea eax, [ebp - 0xa8]
push 0xa
push str.CreateFile
push eax
call fcn.00454f30
add esp, 0xc
mov ecx, esi
call fcn.004d4cf0
xor ebx, ebx
jmp 0x45033f
push 2
call fcn.0046d8e0
add esp, 4
test al, al
je 0x45048f
call fcn.004d4ac0
lea edi, [ebp - 0xb0]
mov ecx, edi
push eax
push 2
push 0x88
push 0x5387b0
call fcn.004d4c90
lea eax, [ebp - 0xa8]
push 0x11
push 0x53882b
jmp 0x45047f
push 2
call fcn.0046d8e0
add esp, 4
test al, al
je 0x45048f
call fcn.004d4ac0
lea edi, [ebp - 0xb0]
mov ecx, edi
push eax
push 2
push 0x7a
push 0x5387b0
call fcn.004d4c90
lea eax, [ebp - 0xa8]
push 0x17
push 0x538813
push eax
call fcn.00454f30
add esp, 0xc
mov ecx, edi
call fcn.004d4cf0
xor ebx, ebx
jmp 0x450336
push 2
call fcn.0046d8e0
add esp, 4
test al, al
je 0x45048f
lea edi, [ebp - 0xb0]
mov ecx, edi
push 2
push 0x8c
push 0x5387b0
call fcn.00429cd0
lea eax, [ebp - 0xa8]
push 0x1c
push str.TransactNamedPipe:_expected
push eax
call fcn.00454f30
add esp, 0xc
mov ecx, eax
push 0xc
call fcn.00411d80
push 0xb
push str.__observed
push eax
call fcn.00454f30
add esp, 0xc
mov ecx, eax
push dword [ebp - 0xb8]
call fcn.00411d80
mov ecx, edi
call fcn.0042a1b0
jmp 0x45048f
Function at 0x450510
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x12c
mov esi, dword [ebp + 8]
mov al, byte [ebp + 0xc]
mov ecx, dword [0x542040]
xor ecx, ebp
mov dword [ebp - 0x10], ecx
xor ecx, ecx
dec ecx
mov dword [ebp - 0x138], ecx
mov dword [ebp - 0x134], ecx
mov dword [ebp - 0x130], ecx
test al, al
je 0x4505eb
lea ebx, [ebp - 0x120]
xor edi, edi
push 0x110
push edi
push ebx
call fcn.004918a0
add esp, 0xc
mov dword [ebx - 0xc], 0x11c
sub esp, 0x10
movaps xmm0, xmmword [0x538780]
movups xmmword [esp], xmm0
mov ebx, dword [sym.imp.KERNEL32.dll_VerSetConditionMask]
call ebx
mov ecx, 3
push ecx
push 1
push edx
push eax
call ebx
mov ecx, 3
push ecx
push 0x20
push edx
push eax
call ebx
lea ecx, [ebp - 0x120]
mov dword [ecx - 8], 6
mov dword [ecx - 4], edi
mov word [ecx + 0x108], 0
lea ecx, [ebp - 0x12c]
push edx
push eax
push 0x23
push ecx
call dword [sym.imp.KERNEL32.dll_VerifyVersionInfoW]
mov ebx, 0x80003
test eax, eax
je 0x4505f2
lea edi, [ebp - 0x138]
mov dword [edi], 0xc
push 0
call fcn.00450640
add esp, 4
mov dword [edi + 4], eax
mov dword [edi + 8], 1
jmp 0x4505f2
xor edi, edi
mov ebx, 3
cmp byte [esi + 0xb], 0
jns 0x4505fa
mov esi, dword [esi]
sub esp, 0x20
mov dword [esp + 0x1c], edi
movaps xmm0, xmmword [0x538790]
movups xmmword [esp + 8], xmm0
mov dword [esp + 4], ebx
mov dword [esp], esi
mov dword [esp + 0x18], 0
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeW]
mov esi, eax
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0048e2e5
mov eax, esi
add esp, 0x12c
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x450870
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x80
mov eax, dword [0x542040]
xor eax, ebp
mov dword [ebp - 8], eax
cmp byte [ecx + 0xb], 0
js 0x45090e
je 0x4508fb
xorps xmm0, xmm0
movups xmmword [ebp - 0x18], xmm0
movups xmmword [ebp - 0x28], xmm0
movups xmmword [ebp - 0x38], xmm0
movups xmmword [ebp - 0x48], xmm0
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x5c], 0x44
lea eax, [ebp - 0x18]
mov dword [esp + 0x24], eax
lea eax, [ebp - 0x5c]
mov dword [esp + 0x20], eax
xor eax, eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], eax
movups xmmword [esp + 8], xmm0
mov dword [esp + 4], ecx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
sub esp, 0x28
test eax, eax
je 0x4508fb
mov eax, dword [ebp - 0x14]
mov dword [esp], eax
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
sub esp, 4
mov eax, dword [ebp - 0x18]
mov dword [esp], eax
call esi
sub esp, 4
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.0048e2e5
add esp, 0x80
pop esi
pop ebp
ret
cmp dword [ecx + 4], 0
je 0x4508fb
xorps xmm0, xmm0
movups xmmword [ebp - 0x18], xmm0
movups xmmword [ebp - 0x28], xmm0
movups xmmword [ebp - 0x38], xmm0
movups xmmword [ebp - 0x48], xmm0
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x5c], 0x44
mov ecx, dword [ecx]
jmp 0x4508ae
Function at 0x4509b0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
sub esp, 0x18
mov esi, ecx
mov eax, dword [0x542040]
xor eax, ebp
mov dword [ebp - 0xc], eax
xor eax, eax
push eax
push eax
push ecx
push 0x450a30
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 4], eax
test eax, eax
je 0x4509ee
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.0048e2e5
add esp, 0x18
pop esi
pop edi
pop ebp
ret
lea edi, [ebp - 0x20]
push 0x1b
push str....._third_partycrashpadcrashpadutil_thread_thread_win.cc
push str.Start
push edi
call fcn.0046dfd0
add esp, 0x10
lea esi, [ebp - 0x10]
push edi
push esi
call fcn.004d6570
add esp, 8
mov ecx, esi
push 0x536b58
call fcn.004d45b0
mov ecx, esi
call fcn.004d6610
jmp 0x4509dd
Function at 0x451310
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0xa0]
mov eax, dword [eax + 0xc]
mov ecx, dword fs:[0x18]
cmp eax, dword [ecx + 0x24]
sete al
pop ebp
ret
Function at 0x45d0a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
movdqu xmm4, xmmword [ecx]
movdqu xmm3, xmmword [ecx + 0x10]
movdqu xmm2, xmmword [ecx + 0x20]
movdqu xmm1, xmmword [ecx + 0x30]
movd xmm0, dword [ebp + 0x10]
pxor xmm0, xmm4
add eax, 0xffffffc0
add ecx, 0x40
cmp eax, 0x40
jae 0x45d1c2
movq xmm4, qword [0x527580]
movdqa xmm5, xmm0
pclmulqdq xmm5, xmm4, 0
pxor xmm5, xmm3
pmovzxdq xmm3, qword [0x5275c0]
pclmulqdq xmm0, xmm3, 0x11
pxor xmm0, xmm5
movdqa xmm5, xmm0
pclmulqdq xmm5, xmm4, 0
pxor xmm5, xmm2
pclmulqdq xmm0, xmm3, 0x11
pxor xmm0, xmm5
movdqa xmm2, xmm0
pclmulqdq xmm2, xmm4, 0
pxor xmm2, xmm1
pclmulqdq xmm0, xmm3, 0x11
pxor xmm0, xmm2
cmp eax, 0x10
jb 0x45d159
movdqu xmm1, xmmword [ecx]
movdqa xmm2, xmm0
pclmulqdq xmm2, xmm4, 0
pxor xmm2, xmm1
pclmulqdq xmm0, xmm3, 0x11
pxor xmm0, xmm2
add ecx, 0x10
add eax, 0xfffffff0
cmp eax, 0xf
ja 0x45d132
pmovzxdq xmm1, qword [0x5275c0]
pclmulqdq xmm1, xmm0, 1
psrldq xmm0, 8
pxor xmm0, xmm1
pxor xmm2, xmm2
pxor xmm1, xmm1
pblendw xmm1, xmm0, 3
psrldq xmm0, 4
pclmulqdq xmm1, xmmword [0x527590], 0
pxor xmm1, xmm0
pxor xmm0, xmm0
pblendw xmm0, xmm1, 3
pclmulqdq xmm0, xmmword [0x5275a0], 0x10
pblendw xmm0, xmm2, 0xfc
pclmulqdq xmm0, xmmword [0x5275b0], 0
pxor xmm0, xmm1
pextrd eax, xmm0, 1
pop ebp
ret
movq xmm4, qword [0x527560]
movdqa xmm5, xmmword [0x527570]
nop word cs:[eax + eax]
movdqa xmm6, xmm0
pclmulqdq xmm6, xmm4, 0
pclmulqdq xmm0, xmm5, 0x11
pxor xmm0, xmm6
movdqa xmm6, xmm3
pclmulqdq xmm6, xmm4, 0
pclmulqdq xmm3, xmm5, 0x11
pxor xmm3, xmm6
movdqa xmm6, xmm2
pclmulqdq xmm6, xmm4, 0
pclmulqdq xmm2, xmm5, 0x11
pxor xmm2, xmm6
movdqa xmm6, xmm1
pclmulqdq xmm6, xmm4, 0
pclmulqdq xmm1, xmm5, 0x11
pxor xmm1, xmm6
movdqu xmm6, xmmword [ecx]
pxor xmm0, xmm6
movdqu xmm6, xmmword [ecx + 0x10]
pxor xmm3, xmm6
movdqu xmm6, xmmword [ecx + 0x20]
pxor xmm2, xmm6
movdqu xmm6, xmmword [ecx + 0x30]
pxor xmm1, xmm6
add eax, 0xffffffc0
add ecx, 0x40
cmp eax, 0x3f
ja 0x45d1e0
jmp 0x45d0d4
Function at 0x45e330
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov ebx, dword [ebp + 8]
cmp dword [ecx], ebx
je 0x45e365
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov eax, dword [esi]
inc eax
cmp eax, 2
jae 0x45e36c
lea eax, [ebx + 1]
cmp eax, 2
jb 0x45e35e
mov dword [esi], ebx
call fcn.0046e000
push edi
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop esi
pop edi
pop ebx
pop ebp
ret 4
call fcn.0046e000
push dword [esi]
call fcn.00462e40
add esp, 4
mov dword [esi], 0
jmp 0x45e34f

Function at 0x463410
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
movzx eax, byte [0x548c8c]
test al, 1
je 0x46347c
call fcn.004769a0
pop esi
pop edi
pop ebp
jmp fcn.004769c0
push 0x548c94
call fcn.0048d9d1
add esp, 4
cmp dword [0x548c94], 0xffffffff
jne 0x463499
push str.bcryptprimitives.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
test eax, eax
je 0x4634b4
push str.ProcessPrng
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4634b7
mov dword [0x548c90], eax
push 0x548c94
call fcn.0048da4b
add esp, 4
jmp 0x463499
mov eax, dword [0x548c94]
mov ecx, dword [0x545744]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x463433
mov ecx, dword [0x548c90]
call dword [0x53cee4]
push edi
push esi
call ecx
test eax, eax
je 0x4634b1
pop esi
pop edi
pop ebp
ret
int3
int3
int3

Function at 0x463650
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x70
mov dword [esp + 8], ecx
mov eax, dword [0x542040]
xor eax, ebp
mov dword [esp + 0x68], eax
pcmpeqd xmm0, xmm0
lea edi, [esp + 0x30]
movdqa xmmword [edi + 0x20], xmm0
movdqa xmmword [edi + 0x10], xmm0
movdqa xmmword [edi], xmm0
lea esi, [esp + 0x10]
push 0x42
push str....._base_files_file_win.cc
push str.Read
push esi
call fcn.0046dfd0
add esp, 0x10
mov ecx, edi
push 0
push esi
call fcn.00465760
xor ebx, ebx
dec ebx
cmp dword [ebp + 0xc], 0
js 0x463722
mov edi, dword [ebp + 0x14]
test edi, edi
js 0x463722
mov ebx, dword [ebp + 8]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x28], 0
call fcn.00478300
test al, al
jne 0x463759
pxor xmm0, xmm0
movdqa xmmword [esp + 0x10], xmm0
mov dword [esp + 0x20], 0
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], ebx
lea eax, [esp + 0xc]
mov dword [eax], 0xffffffff
push esi
push eax
push edi
push dword [ebp + 0x10]
mov eax, dword [esp + 0x18]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x463742
mov ebx, dword [esp + 0xc]
test ebx, ebx
js 0x463754
lea ecx, [esp + 0x28]
call fcn.004783a0
lea ecx, [esp + 0x30]
call fcn.004657d0
mov ecx, dword [esp + 0x68]
xor ecx, ebp
call fcn.0048e2e5
mov eax, ebx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x10
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebx, ebx
cmp eax, 0x26
setne bl
neg ebx
jmp 0x463719
int3
lea ecx, [esp + 0x28]
push 0
push edi
push dword [esp + 0x10]
push str.File::Read
call fcn.004daf70
jmp 0x4636d4
Function at 0x463780
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x60
mov esi, ecx
mov eax, dword [0x542040]
xor eax, ebp
mov dword [esp + 0x58], eax
pcmpeqd xmm0, xmm0
lea edi, [esp + 0x20]
movdqa xmmword [edi + 0x20], xmm0
movdqa xmmword [edi + 0x10], xmm0
movdqa xmmword [edi], xmm0
lea ebx, [esp + 0x10]
push 0x5f
push str....._base_files_file_win.cc
push str.ReadAtCurrentPos
push ebx
call fcn.0046dfd0
add esp, 0x10
mov ecx, edi
push 0
push ebx
mov ebx, dword [ebp + 0xc]
call fcn.00465760
test ebx, ebx
js 0x463841
mov edi, dword [ebp + 8]
mov dword [esp + 0x14], 0xffffffff
mov dword [esp + 0x10], 0
call fcn.00478300
test al, al
jne 0x46385d
lea eax, [esp + 0xc]
mov dword [eax], 0xffffffff
push 0
push eax
push ebx
push edi
push dword [esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x46384b
mov ebx, dword [esp + 0xc]
test ebx, ebx
js 0x463846
lea ecx, [esp + 0x10]
call fcn.004783a0
lea ecx, [esp + 0x20]
call fcn.004657d0
mov ecx, dword [esp + 0x58]
xor ecx, ebp
call fcn.0048e2e5
mov eax, ebx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 8
xor ebx, ebx
dec ebx
jmp 0x463821
int3
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebx, ebx
cmp eax, 0x26
setne bl
neg ebx
jmp 0x463818
lea ecx, [esp + 0x10]
push 0
push ebx
push esi
push str.File::ReadAtCurrentPos
call fcn.004daf70
jmp 0x4637f5

Function at 0x463880
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x70
mov dword [esp + 8], ecx
mov eax, dword [0x542040]
xor eax, ebp
mov dword [esp + 0x68], eax
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x50], xmm0
movdqa xmmword [esp + 0x40], xmm0
movdqa xmmword [esp + 0x30], xmm0
lea ebx, [esp + 0x10]
push 0x7f
push str....._base_files_file_win.cc
push str.Write
push ebx
call fcn.0046dfd0
add esp, 0x10
lea ecx, [esp + 0x30]
push 0
push ebx
call fcn.00465760
mov edi, 0xffffffff
cmp dword [ebp + 0xc], 0
js 0x463950
mov esi, dword [ebp + 0x14]
test esi, esi
js 0x463950
mov edi, dword [ebp + 8]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x28], 0
call fcn.00478300
test al, al
jne 0x463977
pxor xmm0, xmm0
movdqa xmmword [esp + 0x10], xmm0
mov dword [esp + 0x20], 0
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], edi
mov dword [esp + 0xc], 0xffffffff
lea eax, [esp + 0xc]
push ebx
push eax
push esi
push dword [ebp + 0x10]
mov eax, dword [esp + 0x18]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x463970
mov edi, dword [esp + 0xc]
lea ecx, [esp + 0x28]
call fcn.004783a0
lea ecx, [esp + 0x30]
call fcn.004657d0
mov ecx, dword [esp + 0x68]
xor ecx, ebp
call fcn.0048e2e5
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x10
mov edi, 0xffffffff
jmp 0x463947
lea ecx, [esp + 0x28]
push 0
push esi
push dword [esp + 0x10]
push str.File::Write
call fcn.004daf70
jmp 0x463904
Function at 0x46e960
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.0047e700

Function at 0x470d60
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov esi, ecx
mov edi, dword [ebp + 8]
mov ecx, edi
call fcn.00463570
mov dword [esi], 0
test eax, eax
je 0x470da7
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov eax, dword [esi]
inc eax
cmp eax, 2
jae 0x470dd6
lea eax, [ebx + 1]
cmp eax, 2
jb 0x470d9d
mov dword [esi], ebx
call fcn.0046e000
push edi
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov edi, dword [ebp + 8]
lea ecx, [esi + 4]
lea eax, [edi + 4]
push eax
call fcn.0046eb00
lea ecx, [esi + 0x10]
call fcn.00478330
mov eax, dword [edi + 0x14]
mov dword [esi + 0x14], eax
mov al, byte [edi + 0x18]
mov byte [esi + 0x18], al
mov al, byte [edi + 0x19]
mov byte [esi + 0x19], al
mov eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret 4
call fcn.0046e000
push dword [esi]
call fcn.00462e40
add esp, 4
mov dword [esi], 0
jmp 0x470d8e
Function at 0x474680
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
jne 0x474698
cmp dword [ebp + 0x10], 0
jne 0x474694
call fcn.0043fc30
xor eax, eax
pop ebp
ret
pop ebp
jmp fcn.00474140
Function at 0x4754e0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x124
mov eax, dword [0x542040]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov eax, dword [0x553668]
mov ecx, dword [0x545744]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x475530
mov esi, dword [0x553664]
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0048e2e5
mov eax, esi
add esp, 0x124
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x553668
call fcn.0048d9d1
add esp, 4
cmp dword [0x553668], 0xffffffff
jne 0x475513
lea edi, [ebp - 0x128]
xor esi, esi
push 0x118
push esi
push edi
call fcn.004918a0
add esp, 0xc
mov dword [edi - 4], 0x11c
lea edi, [ebp - 0x12c]
push edi
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
lea ebx, [ebp - 0x130]
mov dword [ebx], esi
push ebx
push esi
push esi
push dword [edi + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_GetProductInfo]
push 0x58
call fcn.0048d95d
add esp, 4
mov esi, eax
mov ebx, dword [ebx]
mov eax, dword [0x553698]
mov ecx, dword [0x545744]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x4755d9
mov ecx, esi
push ebx
push 0x553674
push edi
call fcn.004361c0
mov dword [0x553664], esi
push 0x553668
call fcn.0048da4b
add esp, 4
jmp 0x475513
push 0x553698
call fcn.0048d9d1
add esp, 4
cmp dword [0x553698], 0xffffffff
jne 0x4755b3
xorps xmm0, xmm0
movups xmmword [0x553684], xmm0
movups xmmword [0x553674], xmm0
mov dword [0x553694], 0
push 0x553674
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
push 0x553698
call fcn.0048da4b
add esp, 4
jmp 0x4755b3

Function at 0x4773e0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov esi, ecx
xor ebx, ebx
xor eax, eax
cmp dword [ebp + 0xc], ebx
sete al
xor ecx, ecx
cmp dword [ebp + 8], ebx
sete cl
push ebx
push eax
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi], ebx
test eax, eax
je 0x47745e
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov eax, dword [esi]
inc eax
cmp eax, 2
jae 0x477447
lea eax, [edi + 1]
cmp eax, 2
jb 0x47742b
mov dword [esi], edi
call fcn.0046e000
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esi]
mov byte [esi + 4], 0
inc eax
cmp eax, 1
jbe 0x477462
mov eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret 8
call fcn.0046e000
push dword [esi]
call fcn.00462e40
add esp, 4
mov dword [esi], 0
jmp 0x47741c
mov byte [esi + 4], 0
int3

Function at 0x47dd40
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov ecx, dword [ebp + 0x10]
test ecx, ecx
js 0x47dd7d
mov eax, dword [ebp + 8]
je 0x47dd78
mov edx, dword [ebp + 0xc]
xor esi, esi
nop word [eax + eax]
movzx edi, al
movzx ebx, byte [edx + esi]
xor ebx, edi
shr eax, 8
xor eax, dword [ebx*4 + 0x533b90]
inc esi
cmp ecx, esi
jne 0x47dd60
pop esi
pop edi
pop ebx
pop ebp
ret
int3
Function at 0x488ba0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 8
mov eax, dword [0x542040]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], 0x442fa0
lea eax, [ebp - 0x14]
push 0
push eax
push 0x442e40
push 0x556184
call dword [sym.imp.KERNEL32.dll_InitOnceExecuteOnce]
test eax, eax
je 0x488c1a
xor esi, esi
cmp dword [0x556188], 0
jne 0x488c06
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
push dword [0x55618c]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
test edi, edi
je 0x488c06
mov eax, dword [ebp + 8]
mov esi, dword [edi + eax*4]
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0048e2e5
mov eax, esi
add esp, 8
pop esi
pop edi
pop ebx
pop ebp
ret
call fcn.0049f88e
int3
Function at 0x488c20
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov eax, 0x2010
call fcn.0048e6f0
mov eax, dword [0x542040]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov eax, dword [0x5450b0]
cmp eax, 0xffffffff
jne 0x488c6b
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0048e2e5
add esp, 0x2010
pop esi
pop edi
pop ebx
pop ebp
ret
push 2
push dword [ebp - 0x2018]
call fcn.0044ebe0
add esp, 8
jmp 0x488c44
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
test bl, 3
je 0x488c44
and ebx, 0xfffffffc
lea eax, [ebp - 0x810]
push 0x800
push ebx
push eax
call fcn.00491320
add esp, 0xc
mov ecx, dword [0x5450b0]
lea eax, [ebp - 0x80f]
push eax
mov dword [ebp - 0x2018], ecx
push ecx
call fcn.0044ebe0
add esp, 8
test ebx, ebx
je 0x488cba
push ebx
call fcn.0048d9cc
add esp, 4
mov esi, 0x101
lea edi, [ebp - 0x2010]
mov eax, dword [0x5571bc]
mov ecx, dword [0x545744]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x488e11
mov ebx, dword [0x5571b8]
push ebx
call dword [sym.imp.KERNEL32.dll_TryAcquireSRWLockExclusive]
test al, al
je 0x488e6d
push 0x1000
push 0x5561b4
lea eax, [ebp - 0x1810]
push eax
call fcn.00491320
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_ReleaseSRWLockExclusive]
push 0x800
push 0xff
push edi
call fcn.004918a0
add esp, 0xc
xor eax, eax
lea ecx, [ebp - 0x1804]
nop word cs:[eax + eax]
mov edx, dword [ecx]
mov dword [ebp + eax*8 - 0x2010], edx
mov word [ebp + eax*8 - 0x200c], ax
inc eax
add ecx, 0x10
cmp eax, 0x100
jne 0x488d40
mov ecx, edi
lea edx, [ebp - 0x1810]
push 1
push 0x10
call fcn.00488e80
add esp, 8
mov ebx, 4
xor eax, eax
nop word [eax + eax]
movzx edx, word [ebp + ebx - 0x2010]
mov edi, dword [ebp + edx*8 - 0x810]
test edi, edi
jne 0x488db8
add ebx, 8
cmp ebx, 0x804
jne 0x488d80
dec esi
je 0x488e56
test al, 1
lea edi, [ebp - 0x2010]
jne 0x488cc5
jmp 0x488c59
mov dword [ebp - 0x2014], eax
mov eax, esi
mov ecx, edx
shl ecx, 4
cmp dword [ebp + ecx - 0x1810], 0
je 0x488e60
add ecx, ebp
add ecx, 0xffffe7f0
mov esi, dword [ebp + edx*8 - 0x80c]
cmp esi, dword [ecx + 8]
jne 0x488e60
mov ecx, dword [ecx + 4]
test ecx, ecx
mov esi, eax
mov eax, dword [ebp - 0x2014]
je 0x488d93
mov dword [ebp + edx*8 - 0x810], 0
call dword [0x53cee4]
push edi
call ecx
add esp, 4
mov al, 1
jmp 0x488d93
push 0x5571bc
call fcn.0048d9d1
add esp, 4
cmp dword [0x5571bc], 0xffffffff
jne 0x488ce6
push 4
call fcn.0048d95d
add esp, 4
mov ebx, eax
mov ecx, eax
call fcn.00463210
mov dword [0x5571b8], ebx
push 0x5571bc
call fcn.0048da4b
add esp, 4
jmp 0x488ce6
call fcn.004d6710
jmp 0x488c59
mov esi, eax
mov eax, dword [ebp - 0x2014]
jmp 0x488d93
mov ecx, ebx
call fcn.00463220
jmp 0x488cfb