joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f9a80
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push esi
push edi
mov esi, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
mov ebx, esp
call fcn.004f9a97

Function at 0x4fcd80
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push esi
push edi
mov esi, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
mov ebx, esp
call fcn.004fcd97

Function at 0x501ba0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x10
mov eax, dword [0x64a040]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov eax, 4
lea edx, [ebp - 0x14]
mov dword [edx], eax
lea esi, [ebp - 0x18]
mov dword [esi], eax
xor eax, eax
lea edi, [ebp - 0x1c]
mov dword [edi], eax
mov ebx, dword [ebp + 8]
push esi
push edi
push edx
push eax
push ebx
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x501c13
mov eax, dword [ebp - 0x14]
add eax, 0xfffffffd
mov esi, 0x3f4
cmp eax, 1
ja 0x501bfd
cmp dword [ebp - 0x18], 4
jne 0x501bfd
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0x1c]
mov dword [eax], ecx
xor esi, esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005810d5
mov eax, esi
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret 8
mov esi, eax
jmp 0x501bfd

Function at 0x501c20
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push esi
push eax
mov eax, dword [ebp + 8]
mov edx, dword [0x64a040]
xor edx, ebp
mov dword [ebp - 8], edx
mov edx, 4
lea esi, [ebp + 0xc]
push edx
push esi
push edx
push 0
push eax
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.005810d5
mov eax, esi
add esp, 4
pop esi
pop ebp
ret 8
Function at 0x501c60
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x10
mov esi, ecx
mov eax, dword [ebp + 8]
mov ecx, dword [0x64a040]
xor ecx, ebp
mov dword [ebp - 0x10], ecx
mov ecx, 0x20019
or ecx, dword [ebp + 0xc]
push esi
push ecx
push 0
push eax
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x501d16
xor eax, eax
lea edi, [ebp - 0x1c]
mov dword [edi], eax
mov ecx, dword [esi]
sub esp, 0x30
mov dword [esp + 0x2c], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], eax
xorps xmm0, xmm0
movups xmmword [esp + 0x14], xmm0
mov dword [esp + 0x10], edi
mov dword [esp + 0xc], eax
mov dword [esp + 8], eax
mov dword [esp + 4], eax
mov dword [esp], ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
test eax, eax
jne 0x501d34
mov eax, dword [ebp - 0x1c]
sub eax, 1
setb dl
mov dword [esi + 4], eax
mov ecx, dword [esi]
test ecx, ecx
je 0x501d1c
test dl, dl
jne 0x501d1c
lea ebx, [esi + 8]
lea edx, [ebp - 0x14]
mov dword [edx], 0x104
xor edx, edx
dec edx
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x18], edx
xor edx, edx
push edi
push edx
push edx
push edx
lea edx, [ebp - 0x14]
push edx
push ebx
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
je 0x501d22
jmp 0x501d1c
mov dword [esi], 0
mov word [esi + 8], 0
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005810d5
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x501d16

Function at 0x504110
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
mov eax, dword [ebp + 0xc]
cmp eax, 3
je 0x504127
test eax, eax
je 0x504127
pop esi
pop edi
pop ebp
ret 0xc
test eax, eax
jne 0x504135
mov ecx, dword [0x65c854]
test ecx, ecx
jne 0x504171
cmp dword [0x65c84c], 0
je 0x504121
mov esi, dword [0x65c850]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
push esi
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
test edi, edi
jne 0x50417b
test esi, esi
je 0x504121
mov ecx, dword [0x65c84c]
call dword [0x6445dc]
push esi
call ecx
add esp, 4
jmp 0x504121
call dword [0x6445dc]
call ecx
jmp 0x504135
push edi
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x504159
Function at 0x505010
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x10
mov esi, ecx
mov eax, dword [ebp + 8]
mov dword [ecx], 0
mov ebx, dword [eax]
mov dword [eax], 0
lea edi, [ebx + 1]
cmp edi, 2
jb 0x505039
call fcn.005050f0
cmp dword [esi], ebx
je 0x505063
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x1c], eax
mov eax, dword [esi]
inc eax
cmp eax, 2
jae 0x50506f
cmp edi, 2
jb 0x50505a
mov dword [esi], ebx
call fcn.005050f0
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, esi
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret 4
call fcn.005050f0
mov eax, dword [esi]
cmp dword [0x65b01c], 0
mov dword [ebp - 0x18], eax
je 0x5050a8
mov eax, dword [0x65b01c]
mov dword [ebp - 0x14], eax
mov eax, dword [eax]
mov ecx, dword [eax]
mov dword [ebp - 0x10], ecx
call dword [0x6445dc]
mov ecx, dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [ebp - 0x10]
mov dword [esi], 0
jmp 0x50504e
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x6384a9
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x5050e4
mov ecx, eax
cmp eax, sym.browser.exe_GetHandleVerifier
je 0x5050de
call dword [0x6445dc]
call ecx
push 0
push eax
call fcn.004464e0
add esp, 8
jmp 0x505082
push 1
push 0
jmp 0x5050d4
xor eax, eax
push eax
jmp 0x5050d3
Function at 0x53d480
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x124
mov eax, dword [0x64a040]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov eax, dword [0x64f5d8]
mov ecx, dword [0x64d82c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x53d4d2
mov eax, dword [0x64f5d4]
mov esi, dword [eax + 0x3c]
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005810d5
mov eax, esi
add esp, 0x124
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x64f5d8
call fcn.0057dc73
add esp, 4
cmp dword [0x64f5d8], 0xffffffff
jne 0x53d4b3
lea edi, [ebp - 0x128]
xor esi, esi
push 0x118
push esi
push edi
call fcn.00582870
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 0x54
call fcn.0057dc30
add esp, 4
mov esi, eax
mov ebx, dword [ebx]
mov eax, dword [0x64f620]
mov ecx, dword [0x64d82c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x53d57b
mov ecx, esi
push ebx
push 0x64f5fc
push edi
call fcn.00410550
mov dword [0x64f5d4], esi
push 0x64f5d8
call fcn.0057dcc2
add esp, 4
jmp 0x53d4b3
push 0x64f620
call fcn.0057dc73
add esp, 4
cmp dword [0x64f620], 0xffffffff
jne 0x53d555
xorps xmm0, xmm0
movups xmmword [0x64f60c], xmm0
movups xmmword [0x64f5fc], xmm0
mov dword [0x64f61c], 0
push 0x64f5fc
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
push 0x64f620
call fcn.0057dcc2
add esp, 4
jmp 0x53d555
Function at 0x548f40
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x14
mov esi, ecx
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x18]
mov dword [ecx - 4], esp
mov dword [ecx + 8], 0xffffffff
mov dword [ecx + 4], 0x5013a0
mov edx, dword fs:[0]
mov dword [ecx], edx
mov dword fs:[0], ecx
mov dword [esi + 0x18], eax
xor ecx, ecx
test eax, eax
sete cl
mov dword [esi + 0x10], ecx
xor eax, eax
mov dword [esi + 0x14], eax
mov dword [esi + 4], 0x1002
mov dword [esi + 0xc], eax
mov dword [esi + 8], 6
xorps xmm0, xmm0
movups xmmword [esi + 0x20], xmm0
movups xmmword [esi + 0x30], xmm0
xorps xmm0, xmm0
movsd qword [esi + 0x40], xmm0
mov eax, dword [0x64ee18]
mov ecx, dword [0x64d82c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x548feb
mov eax, dword [0x64ee14]
mov dword [esi + 0x1c], eax
cmp eax, 0x64ed70
jne 0x5490aa
mov eax, dword [ebp - 0x18]
mov dword fs:[0], eax
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret 4
push 0x64ee18
call fcn.0057dc73
add esp, 4
cmp dword [0x64ee18], 0xffffffff
jne 0x548fc5
mov eax, dword [0x64ee10]
mov ecx, dword [0x64d82c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x549052
mov eax, dword [0x64ee0c]
mov dword [0x64ee14], eax
cmp eax, 0x64ed70
jne 0x5490b3
push fcn.005b2a30
call fcn.0057f93a
add esp, 4
push 0x64ee18
call fcn.0057dcc2
add esp, 4
jmp 0x548fc5
push 0x64ee10
call fcn.0057dc73
add esp, 4
cmp dword [0x64ee10], 0xffffffff
jne 0x54901e
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x10], 0
mov ecx, 0x64ed70
push 1
call fcn.00546c70
mov dword [0x64ee0c], 0x64ed70
push fcn.005b2a30
call fcn.0057f93a
add esp, 4
push 0x64ee10
call fcn.0057dcc2
add esp, 4
mov esi, dword [ebp - 0x20]
jmp 0x54901e
lock inc dword [eax + 4]
jmp 0x548fd8
lock inc dword [eax + 4]
jmp 0x549033

Function at 0x5490f0
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00549100
Function at 0x54a200
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xc
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 0x54a2ea
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov eax, dword [esi]
inc eax
cmp eax, 2
jae 0x54a275
lea eax, [edi + 1]
cmp eax, 2
jb 0x54a252
mov dword [esi], edi
call fcn.005050f0
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esi]
mov byte [esi + 4], 0
inc eax
cmp eax, 1
jbe 0x54a2ee
mov eax, esi
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret 8
call fcn.005050f0
mov eax, dword [esi]
cmp dword [0x65b01c], 0
mov dword [ebp - 0x18], eax
je 0x54a2ae
mov eax, dword [0x65b01c]
mov dword [ebp - 0x14], eax
mov eax, dword [eax]
mov ecx, dword [eax]
mov dword [ebp - 0x10], ecx
call dword [0x6445dc]
mov ecx, dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [ebp - 0x10]
mov dword [esi], 0
jmp 0x54a243
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x6384a9
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x54a2f1
mov ecx, eax
cmp eax, sym.browser.exe_GetHandleVerifier
je 0x54a2e4
call dword [0x6445dc]
call ecx
push 0
push eax
call fcn.004464e0
add esp, 8
jmp 0x54a288
push 1
push 0
jmp 0x54a2da
mov byte [esi + 4], 0
int3
xor eax, eax
push eax
jmp 0x54a2d9

Function at 0x54b840
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xac
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov ecx, dword [0x64a040]
xor ecx, ebp
mov dword [ebp - 0x10], ecx
mov ecx, 0x7fffffff
lea esi, [ebp - 0xb8]
mov edi, eax
test eax, eax
je 0x54b8c5
cmp edi, ecx
mov eax, 0x7fffffff
cmovb eax, edi
mov dword [ebp - 0xb8], 0xffffffff
push 0
push esi
push eax
push ebx
mov esi, edx
push edx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x54b8e4
mov ecx, dword [ebp - 0xb8]
cmp ecx, 0xffffffff
je 0x54b8e1
test ecx, ecx
mov edx, 0
cmovns edx, ecx
mov eax, edi
sub eax, edx
add ebx, edx
test ecx, ecx
mov edx, esi
mov ecx, 0x7fffffff
lea esi, [ebp - 0xb8]
jns 0x54b86b
jmp 0x54b8e4
test edi, edi
sete bl
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005810d5
mov eax, ebx
add esp, 0xac
pop esi
pop edi
pop ebx
pop ebp
ret
int3
cmp dword [0x650774], 2
jg 0x54b8c5
call fcn.00417770
lea esi, [ebp - 0xb8]
mov ecx, esi
push eax
push 2
push 0x8c
push str.file_io.cc
call fcn.00409720
lea eax, [ebp - 0xb0]
push 9
push 0x63f9eb
push eax
call fcn.00545ec0
add esp, 0xc
mov ecx, esi
call fcn.00409610
jmp 0x54b8c5
Function at 0x54dde0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x124
mov eax, dword [0x64a040]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov eax, dword [0x64f5d8]
mov ecx, dword [0x64d82c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x54de31
mov eax, dword [0x64f5d4]
mov esi, dword [eax]
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005810d5
mov eax, esi
add esp, 0x124
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x64f5d8
call fcn.0057dc73
add esp, 4
cmp dword [0x64f5d8], 0xffffffff
jne 0x54de13
lea edi, [ebp - 0x128]
xor esi, esi
push 0x118
push esi
push edi
call fcn.00582870
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 0x54
call fcn.0057dc30
add esp, 4
mov esi, eax
mov ebx, dword [ebx]
mov eax, dword [0x64f620]
mov ecx, dword [0x64d82c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x54deda
mov ecx, esi
push ebx
push 0x64f5fc
push edi
call fcn.00410550
mov dword [0x64f5d4], esi
push 0x64f5d8
call fcn.0057dcc2
add esp, 4
jmp 0x54de13
push 0x64f620
call fcn.0057dc73
add esp, 4
cmp dword [0x64f620], 0xffffffff
jne 0x54deb4
xorps xmm0, xmm0
movups xmmword [0x64f60c], xmm0
movups xmmword [0x64f5fc], xmm0
mov dword [0x64f61c], 0
push 0x64f5fc
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
push 0x64f620
call fcn.0057dcc2
add esp, 4
jmp 0x54deb4
Function at 0x54e790
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
mov eax, dword [0x64f6c4]
mov ecx, dword [0x64d82c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x54e7d4
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov ecx, dword [0x64f6c0]
test ecx, ecx
je 0x54e81c
call dword [0x6445dc]
push edi
push esi
call ecx
test eax, eax
je 0x54e819
pop esi
pop edi
pop ebp
ret
push 0x64f6c4
call fcn.0057dc73
add esp, 4
cmp dword [0x64f6c4], 0xffffffff
jne 0x54e7b2
push str.bcryptprimitives.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
test eax, eax
je 0x54e82e
push str.ProcessPrng
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x64f6c0], eax
push 0x64f6c4
call fcn.0057dcc2
add esp, 4
jmp 0x54e7b2
int3
test edi, edi
je 0x54e7d0
push edi
push esi
call sub.ADVAPI32.dll_SystemFunction036
test al, al
jne 0x54e7d0
int3
int3

Function at 0x54f470
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
je 0x54f47f
pop ebp
jmp fcn.0054f4a0
cmp dword [ebp + 0x10], 0
jne 0x54f499
xor eax, eax
push eax
push eax
push 0x5033c0
push 0x65c688
call dword [sym.imp.KERNEL32.dll_InitOnceExecuteOnce]
xor eax, eax
pop ebp
ret
Function at 0x54fa00
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 0x54fb22
movq xmm4, qword [0x62ce20]
movdqa xmm5, xmm0
pclmulqdq xmm5, xmm4, 0
pxor xmm5, xmm3
pmovzxdq xmm3, qword [0x62ce60]
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 0x54fab9
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 0x54fa92
pmovzxdq xmm1, qword [0x62ce60]
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 [0x62ce30], 0
pxor xmm1, xmm0
pxor xmm0, xmm0
pblendw xmm0, xmm1, 3
pclmulqdq xmm0, xmmword [0x62ce40], 0x10
pblendw xmm0, xmm2, 0xfc
pclmulqdq xmm0, xmmword [0x62ce50], 0
pxor xmm0, xmm1
pextrd eax, xmm0, 1
pop ebp
ret
movq xmm4, qword [0x62ce00]
movdqa xmm5, xmmword [0x62ce10]
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 0x54fb40
jmp 0x54fa34
Function at 0x5589b0
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x450
mov edi, dword [ebp + 8]
mov eax, dword [0x64a040]
xor eax, ebp
mov dword [esp + 0x448], eax
pcmpeqd xmm0, xmm0
mov esi, esp
movdqa xmmword [esi + 0x20], xmm0
movdqa xmmword [esi + 0x10], xmm0
movdqa xmmword [esi], xmm0
lea ebx, [esp + 0x240]
push 0x1f4
push str.file_util_win.cc
push 0x6351a6
push ebx
call fcn.0051dbb0
add esp, 0x10
xor eax, eax
mov ecx, esi
push eax
push eax
call fcn.00536a30
mov dword [esp + 0x30], 0xa
mov al, byte [0x64f42e]
test al, al
jne 0x558b48
push 0x208
push 0xff
mov esi, ebx
push ebx
call fcn.00582870
add esp, 0xc
cmp byte [edi + 0xb], 0
mov eax, edi
jns 0x558a42
mov eax, dword [edi]
mov ebx, dword [ebp + 0xc]
xor ecx, ecx
movzx edx, word [eax + ecx*2]
mov word [esp + ecx*2 + 0x240], dx
test dx, dx
je 0x558a6b
inc ecx
cmp ecx, 0x104
jne 0x558a47
mov word [esp + 0x446], 0
push esi
call fcn.00505000
add esp, 4
lea esi, [esp + 0x38]
push 0x208
push 0xff
push esi
call fcn.00582870
add esp, 0xc
cmp byte [ebx + 0xb], 0
mov eax, ebx
jns 0x558a95
mov eax, dword [ebx]
xor ecx, ecx
movzx edx, word [eax + ecx*2]
mov word [esp + ecx*2 + 0x38], dx
test dx, dx
je 0x558ab8
inc ecx
cmp ecx, 0x104
jne 0x558a97
mov word [esp + 0x23e], 0
push esi
call fcn.00505000
add esp, 4
cmp byte [edi + 0xb], 0
mov eax, edi
jns 0x558acb
mov eax, dword [edi]
cmp byte [ebx + 0xb], 0
mov ecx, ebx
jns 0x558ad5
mov ecx, dword [ebx]
sub esp, 0x18
movsd xmm0, qword [0x635140]
movups xmmword [esp + 8], xmm0
mov dword [esp + 4], eax
mov dword [esp], ecx
call dword [sym.imp.KERNEL32.dll_ReplaceFileW]
test eax, eax
jne 0x558b27
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp byte [ebx + 0xb], 0
jns 0x558b06
mov ebx, dword [ebx]
cmp byte [edi + 0xb], 0
jns 0x558b0e
mov edi, dword [edi]
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
setne bl
cmp dword [ebp + 0x10], 0
je 0x558b29
test eax, eax
jne 0x558b29
jmp 0x558b6e
mov bl, 1
mov ecx, esp
call fcn.00545870
mov ecx, dword [esp + 0x448]
xor ecx, ebp
call fcn.005810d5
mov eax, ebx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
movzx ecx, al
lea eax, [esp + 0x38]
mov dword [eax], ebx
lea esi, [esp + 0x34]
mov dword [esi], str.ScopedBlockingCall
lea edx, [esp + 0x30]
push eax
push esi
call fcn.005da0b0
add esp, 8
jmp 0x558a23
push esi
call fcn.004063b0
add esp, 4
cmp eax, 0xfffffffc
jne 0x558b81
call fcn.005d99f0
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
xor ebx, ebx
jmp 0x558b29
Function at 0x558b90
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x18
cmp dword [ebp + 8], 0
je 0x558c99
mov esi, dword [ecx + 4]
mov ecx, dword [esi + 0x3c]
cmp dword [esi + ecx + 0x74], 0
je 0x558c99
add ecx, esi
xor eax, eax
cmp word [ecx + 0x14], 0x68
jb 0x558c91
add ecx, 0x78
je 0x558c91
mov ecx, dword [ecx]
test ecx, ecx
je 0x558c99
add ecx, esi
je 0x558c99
cmp edx, 0xffff
jbe 0x558c89
mov eax, dword [ecx + 0x20]
lea edi, [esi + eax]
test eax, eax
cmove edi, eax
mov dword [ebp - 0x14], ecx
mov eax, dword [ecx + 0x18]
lea eax, [edi + eax*4]
lea ecx, [edx + 1]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x1c], esi
jmp 0x558c33
xor ecx, ecx
lea ebx, [edi + ebx*2]
movzx edx, cl
mov dword [ebp - 0x24], edx
movzx edx, byte [esi]
cmp dword [ebp - 0x24], edx
lea esi, [ebx + 4]
cmovg edi, esi
cmovs eax, ebx
cmp cl, dl
mov edx, dword [ebp - 0x20]
mov esi, dword [ebp - 0x1c]
je 0x558c6f
cmp edi, eax
je 0x558c99
mov ebx, eax
sub ebx, edi
mov ecx, ebx
sar ecx, 2
shr ebx, 0x1f
add ebx, ecx
and ebx, 0xfffffffe
mov ecx, dword [edi + ebx*2]
add esi, ecx
test ecx, ecx
cmove esi, ecx
mov cl, byte [edx]
test cl, cl
je 0x558c0f
mov edx, dword [ebp - 0x18]
nop dword [eax + eax]
cmp cl, byte [esi]
jne 0x558c11
inc esi
movzx ecx, byte [edx]
inc edx
test cl, cl
jne 0x558c60
jmp 0x558c0f
mov ecx, dword [ebp - 0x14]
mov eax, dword [ecx + 0x24]
add esi, eax
test eax, eax
cmove esi, eax
sub ebx, dword [ebp - 0x10]
sar ebx, 1
movzx edx, word [esi + ebx]
add dx, word [ecx + 0x10]
mov eax, dword [ebp + 8]
mov word [eax], dx
mov al, 1
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret
xor eax, eax
jmp 0x558c91
Function at 0x55a440
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x14
mov esi, ecx
mov ebx, dword [ebp + 8]
mov edi, dword [ebx]
mov dword [ebx], 0
lea eax, [edi + 1]
mov dword [ebp - 0x20], eax
cmp eax, 2
jb 0x55a466
call fcn.005050f0
mov dword [esi], 0
test edi, edi
je 0x55a497
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x1c], eax
mov eax, dword [esi]
inc eax
cmp eax, 2
jae 0x55a4dc
cmp dword [ebp - 0x20], 2
jb 0x55a48e
mov dword [esi], edi
call fcn.005050f0
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_SetLastError]
lea ecx, [esi + 4]
cmp byte [ebx + 0xf], 0
jns 0x55a4c9
push dword [ebx + 8]
push dword [ebx + 4]
call fcn.00556f30
mov eax, dword [ebx + 0x14]
mov dword [esi + 0x14], eax
mov al, byte [ebx + 0x18]
mov byte [esi + 0x18], al
mov al, byte [ebx + 0x19]
mov byte [esi + 0x19], al
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret 4
lea eax, [ebx + 4]
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
movsd xmm0, qword [eax]
movsd qword [ecx], xmm0
jmp 0x55a4ab
call fcn.005050f0
mov eax, dword [esi]
cmp dword [0x65b01c], 0
mov dword [ebp - 0x18], eax
je 0x55a518
mov eax, dword [0x65b01c]
mov dword [ebp - 0x14], eax
mov eax, dword [eax]
mov ecx, dword [eax]
mov dword [ebp - 0x10], ecx
call dword [0x6445dc]
mov ecx, dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [ebp - 0x10]
mov dword [esi], 0
jmp 0x55a481
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x6384a9
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x55a554
mov ecx, eax
cmp eax, sym.browser.exe_GetHandleVerifier
je 0x55a54e
call dword [0x6445dc]
call ecx
push 0
push eax
call fcn.004464e0
add esp, 8
jmp 0x55a4ef
push 1
push 0
jmp 0x55a544
xor eax, eax
push eax
jmp 0x55a543
Function at 0x561df0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xc
mov ebx, dword [ebp + 8]
cmp dword [ecx], ebx
je 0x561e28
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov eax, dword [esi]
inc eax
cmp eax, 2
jae 0x561e32
lea eax, [ebx + 1]
cmp eax, 2
jb 0x561e21
mov dword [esi], ebx
call fcn.005050f0
push edi
call dword [sym.imp.KERNEL32.dll_SetLastError]
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret 4
call fcn.005050f0
mov eax, dword [esi]
cmp dword [0x65b01c], 0
mov dword [ebp - 0x18], eax
je 0x561e6b
mov eax, dword [0x65b01c]
mov dword [ebp - 0x14], eax
mov eax, dword [eax]
mov ecx, dword [eax]
mov dword [ebp - 0x10], ecx
call dword [0x6445dc]
mov ecx, dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [ebp - 0x10]
mov dword [esi], 0
jmp 0x561e12
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x6384a9
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x561ea7
mov ecx, eax
cmp eax, sym.browser.exe_GetHandleVerifier
je 0x561ea1
call dword [0x6445dc]
call ecx
push 0
push eax
call fcn.004464e0
add esp, 8
jmp 0x561e45
push 1
push 0
jmp 0x561e97
xor eax, eax
push eax
jmp 0x561e96