joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4290f0
Capabilities:
Access peb ldr_data
Check for peb ntglobalflag flag
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x80
mov esi, esp
mov dword [esi + 0x68], ebp
lea ecx, [esi + 0x70]
mov dword [ecx - 4], esp
xor edi, edi
dec edi
mov dword [ecx + 8], edi
mov dword [ecx + 4], 0x438af0
mov eax, dword fs:[0]
mov dword [ecx], eax
mov dword fs:[0], ecx
xor ecx, ecx
lea eax, [esi + 0x19]
mov dword [eax + 3], ecx
mov dword [eax - 1], 0x25
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x1c]
push dword [edx + 4]
push 1
push ecx
push eax
call fcn.004359ba
add esp, 0x10
mov dword [esi + 8], esp
lea ebx, [esi + 0x20]
mov dword [ebx + 8], edi
mov dword [ebx + 4], edi
mov dword [ebx], edi
mov byte [ebx + 0xc], 0xff
sub esp, 0x1c
mov edi, esp
lea eax, [edi + 8]
push eax
call fcn.00424430
add esp, 4
mov dword [edi], ebx
mov dword [edi + 4], 0xd
lea eax, [esi + 0x18]
mov dword [edi + 0x14], eax
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x18], eax
call fcn.0043b92e
add esp, 0x1c
mov esp, dword [esi + 8]
lea edi, [esi + eax]
add edi, 0x20
push dword [ebp + 0x10]
push edi
push ebx
call fcn.00428e7a
add esp, 0xc
mov dword [esi + 8], eax
pcmpeqd xmm0, xmm0
lea ebx, [esi + 0x30]
movdqu xmmword [ebx + 0x1e], xmm0
movdqa xmmword [ebx + 0x10], xmm0
movdqa xmmword [ebx], xmm0
lea ecx, [esi + 0x14]
xor eax, eax
dec eax
mov dword [ecx], eax
lea ecx, [esi + 0x10]
mov dword [ecx], eax
lea eax, [esi + 0xc]
mov ecx, dword [ebp + 0x10]
push eax
call fcn.0042045a
lea eax, [esi + 0x70]
xor ecx, ecx
mov dword [eax + 8], ecx
lea eax, [esi + 0xc]
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [esi + 0x14]
push eax
push ebx
push edi
push dword [esi + 8]
lea eax, [esi + 0x20]
push eax
call fcn.0042a8e0
add esp, 0x1c
mov ebx, dword [esi + 0xc]
xor eax, eax
dec eax
lock xadd dword [ebx + 4], eax
mov edi, dword [ebp + 8]
movzx edx, word [ebp + 0x14]
test eax, eax
jne 0x42922b
mov eax, dword [ebx]
mov edi, dword [eax + 4]
mov dword [esi + 0x78], 0xffffffff
mov ecx, edi
call dword [section..00cfg]
mov ecx, ebx
call edi
movzx edx, word [ebp + 0x14]
mov edi, dword [ebp + 8]
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14]
mov dword [esi + 0x78], 0xffffffff
movzx edx, dx
push edx
push dword [ebp + 0x10]
push eax
push ecx
lea eax, [esi + 0x30]
push eax
push dword [ebp + 0xc]
push edi
call fcn.00429ef0
add esp, 0x1c
mov eax, dword [esi + 0x70]
mov dword fs:[0], eax
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x18
Function at 0x4292d0
Capabilities:
Access peb ldr_data
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0xc0
mov esi, esp
mov dword [esi + 0xa8], ebp
lea ecx, [esi + 0xb0]
mov dword [ecx - 4], esp
xor edi, edi
dec edi
mov dword [ecx + 8], edi
mov dword [ecx + 4], 0x438b00
mov eax, dword fs:[0]
mov dword [ecx], eax
mov dword fs:[0], ecx
xor ecx, ecx
lea eax, [esi + 0x19]
mov dword [eax + 3], ecx
mov dword [eax - 1], 0x25
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x20]
push dword [edx + 4]
push 1
push ecx
push eax
call fcn.004359ba
add esp, 0x10
mov dword [esi + 8], esp
lea ebx, [esi + 0x20]
mov dword [ebx + 0x14], edi
mov dword [ebx + 0x10], edi
pcmpeqd xmm0, xmm0
movdqa xmmword [ebx], xmm0
sub esp, 0x20
mov edi, esp
lea eax, [edi + 8]
push eax
call fcn.00424430
add esp, 4
mov dword [edi], ebx
mov dword [edi + 4], 0x18
lea eax, [esi + 0x18]
mov dword [edi + 0x14], eax
mov eax, dword [ebp + 0x1c]
mov dword [edi + 0x1c], eax
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x18], eax
call fcn.0043b92e
add esp, 0x20
mov esp, dword [esi + 8]
lea edi, [esi + eax]
add edi, 0x20
push dword [ebp + 0x10]
push edi
push ebx
call fcn.00428e7a
add esp, 0xc
mov dword [esi + 8], eax
lea ebx, [esi + 0x40]
pcmpeqd xmm0, xmm0
movdqu xmmword [ebx + 0x4a], xmm0
movdqa xmmword [ebx + 0x40], xmm0
movdqa xmmword [ebx + 0x30], xmm0
movdqa xmmword [ebx + 0x20], xmm0
movdqa xmmword [ebx + 0x10], xmm0
movdqa xmmword [ebx], xmm0
lea ecx, [esi + 0x14]
xor eax, eax
dec eax
mov dword [ecx], eax
lea ecx, [esi + 0x10]
mov dword [ecx], eax
lea eax, [esi + 0xc]
mov ecx, dword [ebp + 0x10]
push eax
call fcn.0042045a
lea eax, [esi + 0xb0]
xor ecx, ecx
mov dword [eax + 8], ecx
lea eax, [esi + 0xc]
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [esi + 0x14]
push eax
push ebx
push edi
push dword [esi + 8]
lea eax, [esi + 0x20]
push eax
call fcn.0042a8e0
add esp, 0x1c
mov ebx, dword [esi + 0xc]
xor eax, eax
dec eax
lock xadd dword [ebx + 4], eax
mov edi, dword [ebp + 8]
movzx edx, word [ebp + 0x14]
test eax, eax
jne 0x42942e
mov eax, dword [ebx]
mov edi, dword [eax + 4]
mov dword [esi + 0xb8], 0xffffffff
mov ecx, edi
call dword [section..00cfg]
mov ecx, ebx
call edi
movzx edx, word [ebp + 0x14]
mov edi, dword [ebp + 8]
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14]
mov dword [esi + 0xb8], 0xffffffff
movzx edx, dx
push edx
push dword [ebp + 0x10]
push eax
push ecx
lea eax, [esi + 0x40]
push eax
push dword [ebp + 0xc]
push edi
call fcn.00429ef0
add esp, 0x1c
mov eax, dword [esi + 0xb0]
mov dword fs:[0], eax
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x1c
Function at 0x4294e0
Capabilities:
Access peb ldr_data
Check for peb ntglobalflag flag
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x80
mov esi, esp
mov dword [esi + 0x68], ebp
lea ecx, [esi + 0x70]
mov dword [ecx - 4], esp
xor edi, edi
dec edi
mov dword [ecx + 8], edi
mov dword [ecx + 4], 0x438b10
mov eax, dword fs:[0]
mov dword [ecx], eax
mov dword fs:[0], ecx
xor edx, edx
lea eax, [esi + 0x19]
mov dword [eax + 3], edx
mov dword [eax - 1], 0x25
mov ebx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x1c]
push dword [ebx + 4]
push edx
push ecx
push eax
call fcn.004359ba
add esp, 0x10
mov dword [esi + 8], esp
lea ebx, [esi + 0x20]
mov dword [ebx + 8], edi
mov dword [ebx + 4], edi
mov dword [ebx], edi
mov byte [ebx + 0xc], 0xff
sub esp, 0x1c
mov edi, esp
lea eax, [edi + 8]
push eax
call fcn.00424430
add esp, 4
mov dword [edi], ebx
mov dword [edi + 4], 0xd
lea eax, [esi + 0x18]
mov dword [edi + 0x14], eax
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x18], eax
call fcn.0043b92e
add esp, 0x1c
mov esp, dword [esi + 8]
lea edi, [esi + eax]
add edi, 0x20
push dword [ebp + 0x10]
push edi
push ebx
call fcn.00428e7a
add esp, 0xc
mov dword [esi + 8], eax
pcmpeqd xmm0, xmm0
lea ebx, [esi + 0x30]
movdqu xmmword [ebx + 0x1e], xmm0
movdqa xmmword [ebx + 0x10], xmm0
movdqa xmmword [ebx], xmm0
lea ecx, [esi + 0x14]
xor eax, eax
dec eax
mov dword [ecx], eax
lea ecx, [esi + 0x10]
mov dword [ecx], eax
lea eax, [esi + 0xc]
mov ecx, dword [ebp + 0x10]
push eax
call fcn.0042045a
lea eax, [esi + 0x70]
xor ecx, ecx
mov dword [eax + 8], ecx
lea eax, [esi + 0xc]
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [esi + 0x14]
push eax
push ebx
push edi
push dword [esi + 8]
lea eax, [esi + 0x20]
push eax
call fcn.0042a8e0
add esp, 0x1c
mov ebx, dword [esi + 0xc]
xor eax, eax
dec eax
lock xadd dword [ebx + 4], eax
mov edi, dword [ebp + 8]
movzx edx, word [ebp + 0x14]
test eax, eax
jne 0x42961a
mov eax, dword [ebx]
mov edi, dword [eax + 4]
mov dword [esi + 0x78], 0xffffffff
mov ecx, edi
call dword [section..00cfg]
mov ecx, ebx
call edi
movzx edx, word [ebp + 0x14]
mov edi, dword [ebp + 8]
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14]
mov dword [esi + 0x78], 0xffffffff
movzx edx, dx
push edx
push dword [ebp + 0x10]
push eax
push ecx
lea eax, [esi + 0x30]
push eax
push dword [ebp + 0xc]
push edi
call fcn.00429ef0
add esp, 0x1c
mov eax, dword [esi + 0x70]
mov dword fs:[0], eax
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x18
Function at 0x4296c0
Capabilities:
Access peb ldr_data
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0xc0
mov esi, esp
mov dword [esi + 0xa8], ebp
lea ecx, [esi + 0xb0]
mov dword [ecx - 4], esp
xor edi, edi
dec edi
mov dword [ecx + 8], edi
mov dword [ecx + 4], 0x438b20
mov eax, dword fs:[0]
mov dword [ecx], eax
mov dword fs:[0], ecx
xor edx, edx
lea eax, [esi + 0x19]
mov dword [eax + 3], edx
mov dword [eax - 1], 0x25
mov ebx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x20]
push dword [ebx + 4]
push edx
push ecx
push eax
call fcn.004359ba
add esp, 0x10
mov dword [esi + 8], esp
lea eax, [esi + 0x20]
mov dword [eax + 0x14], edi
mov dword [eax + 0x10], edi
pcmpeqd xmm0, xmm0
movdqa xmmword [eax], xmm0
mov ebx, eax
sub esp, 0x20
mov edi, esp
lea eax, [edi + 8]
push eax
call fcn.00424430
add esp, 4
mov dword [edi], ebx
mov dword [edi + 4], 0x18
lea eax, [esi + 0x18]
mov dword [edi + 0x14], eax
mov eax, dword [ebp + 0x1c]
mov dword [edi + 0x1c], eax
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x18], eax
call fcn.0043b92e
add esp, 0x20
mov esp, dword [esi + 8]
lea ebx, [esi + eax]
add ebx, 0x20
push dword [ebp + 0x10]
push ebx
lea eax, [esi + 0x20]
push eax
call fcn.00428e7a
add esp, 0xc
mov dword [esi + 8], eax
lea edi, [esi + 0x40]
pcmpeqd xmm0, xmm0
movdqu xmmword [edi + 0x4a], xmm0
movdqa xmmword [edi + 0x40], xmm0
movdqa xmmword [edi + 0x30], xmm0
movdqa xmmword [edi + 0x20], xmm0
movdqa xmmword [edi + 0x10], xmm0
movdqa xmmword [edi], xmm0
lea ecx, [esi + 0x14]
xor eax, eax
dec eax
mov dword [ecx], eax
lea ecx, [esi + 0x10]
mov dword [ecx], eax
lea eax, [esi + 0xc]
mov ecx, dword [ebp + 0x10]
push eax
call fcn.0042045a
lea eax, [esi + 0xb0]
xor ecx, ecx
mov dword [eax + 8], ecx
lea eax, [esi + 0xc]
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [esi + 0x14]
push eax
push edi
push ebx
push dword [esi + 8]
lea eax, [esi + 0x20]
push eax
call fcn.0042a8e0
add esp, 0x1c
mov ebx, dword [esi + 0xc]
xor eax, eax
dec eax
lock xadd dword [ebx + 4], eax
mov edi, dword [ebp + 8]
movzx edx, word [ebp + 0x14]
test eax, eax
jne 0x429822
mov eax, dword [ebx]
mov edi, dword [eax + 4]
mov dword [esi + 0xb8], 0xffffffff
mov ecx, edi
call dword [section..00cfg]
mov ecx, ebx
call edi
movzx edx, word [ebp + 0x14]
mov edi, dword [ebp + 8]
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14]
mov dword [esi + 0xb8], 0xffffffff
movzx edx, dx
push edx
push dword [ebp + 0x10]
push eax
push ecx
lea eax, [esi + 0x40]
push eax
push dword [ebp + 0xc]
push edi
call fcn.00429ef0
add esp, 0x1c
mov eax, dword [esi + 0xb0]
mov dword fs:[0], eax
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x1c
Function at 0x42d344
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
push eax
mov ebx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov ecx, esi
call fcn.004388e8
mov edx, eax
test ebx, ebx
je 0x42d36b
mov eax, dword [ebx + 0xc]
cmp eax, dword [ebx + 0x10]
je 0x42d376
movzx eax, word [eax]
jmp 0x42d38d
xor ecx, ecx
test dl, dl
je 0x42d3a0
jmp 0x42d434
mov eax, dword [ebx]
mov edi, dword [eax + 0x20]
mov ecx, edi
mov byte [ebp - 0x10], dl
call dword [section..00cfg]
mov ecx, ebx
call edi
mov dl, byte [ebp - 0x10]
xor edi, edi
cmp ax, 0xffff
sete al
je 0x42d39a
mov edi, ebx
mov ecx, edi
cmp dl, al
je 0x42d41a
mov edi, dword [esi]
mov eax, dword [edi + 0xc]
cmp eax, dword [edi + 0x10]
mov dword [ebp - 0x10], ecx
je 0x42d3b2
movzx edi, word [eax]
jmp 0x42d3c5
mov eax, dword [edi]
mov esi, dword [eax + 0x20]
mov ecx, esi
call dword [section..00cfg]
mov ecx, edi
call esi
mov edi, eax
mov ebx, dword [ebp + 0x14]
mov eax, dword [ebx]
mov esi, dword [eax + 0xc]
mov ecx, esi
call dword [section..00cfg]
movzx eax, di
mov ecx, ebx
push eax
push 8
call esi
test al, al
je 0x42d414
mov esi, dword [ebp + 8]
mov edi, dword [esi]
mov eax, dword [edi + 0xc]
cmp eax, dword [edi + 0x10]
mov ebx, dword [ebp - 0x10]
je 0x42d3fe
add eax, 2
mov dword [edi + 0xc], eax
jmp 0x42d351
mov eax, dword [edi]
mov esi, dword [eax + 0x24]
mov ecx, esi
call dword [section..00cfg]
mov ecx, edi
call esi
jmp 0x42d34e
mov edi, dword [ebp - 0x10]
mov esi, dword [ebp + 8]
mov ecx, esi
call fcn.004388e8
mov ebx, eax
test edi, edi
je 0x42d43d
mov eax, dword [edi + 0xc]
cmp eax, dword [edi + 0x10]
je 0x42d443
movzx eax, word [eax]
jmp 0x42d454
mov ecx, esi
call fcn.004388e8
mov ebx, eax
test bl, bl
jne 0x42d45f
jmp 0x42d465
mov eax, dword [edi]
mov esi, dword [eax + 0x20]
mov ecx, esi
call dword [section..00cfg]
mov ecx, edi
call esi
cmp ax, 0xffff
sete al
xor bl, al
jne 0x42d465
mov eax, dword [ebp + 0x10]
or byte [eax], 2
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret 0x10
Function at 0x43bf56
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
push 8
call fcn.004e2886
add esp, 4
mov dword [eax], ebx
mov dword [eax + 4], edi
xor ecx, ecx
push ecx
push ecx
push eax
push 0x43bfa0
push ecx
push ecx
call fcn.004ef28a
add esp, 0x18
mov dword [esi], eax
test eax, eax
je 0x43bf95
xor eax, eax
pop esi
pop edi
pop ebx
pop ebp
ret
pop esi
pop edi
pop ebx
pop ebp
jmp dword [sym.imp.KERNEL32.dll_GetLastError]

Function at 0x43cc10
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov ebx, dword [0x5388a4]
test ebx, ebx
jne 0x43ccb0
push 0x28
call fcn.004e2886
add esp, 4
mov esi, eax
mov dword [eax], 0
mov dword [eax + 4], 0
mov byte [eax + 8], 0
push 0xc
call fcn.004e2886
add esp, 4
mov dword [esi + 0xc], eax
lea ecx, [eax + 0xc]
mov dword [esi + 0x14], ecx
test eax, eax
je 0x43ccba
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [eax + 8], 0
mov dword [esi + 0x10], ecx
mov eax, esi
add eax, 0x1c
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x18], eax
mov dword [esi + 0x24], 1
mov dword [0x5388a4], esi
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
test eax, eax
je 0x43ccd5
mov edi, eax
push eax
call fcn.004fb029
add esp, 4
mov ecx, esi
push eax
push edi
call fcn.0043cce0
test ebx, ebx
sete al
pop esi
pop edi
pop ebx
pop ebp
ret
push str.null_pointer_given_to_construct_at
push str.__location___nullptr
push 0x23
push str....._buildtools_third_partylibc_trunkinclude__memoryconstruct_at.h
push str._s:_d:_assertion__s_failed:__s
call fcn.00418f58
int3
Function at 0x43cce0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x24
mov edi, ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
mov edx, dword [0x533014]
xor edx, ebp
mov dword [ebp - 0x10], edx
lea edx, [ebp - 0x20]
push 3
push ecx
push eax
push edx
call fcn.0044f220
add esp, 0x10
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x43ce33
mov esi, dword [ebp - 0x20]
mov dword [edi], esi
mov dword [edi + 4], eax
mov dword [ebp - 0x14], 0
push 0x800
push 0
push str.api_ms_win_downlevel_shell32_l1_1_0.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
test eax, eax
mov dword [ebp - 0x30], eax
je 0x43cd60
push 0x51e546
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x43cd70
mov ecx, eax
call dword [section..00cfg]
lea eax, [ebp - 0x14]
push eax
push esi
call ecx
jmp 0x43cd6b
lea eax, [ebp - 0x14]
push eax
push esi
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov dword [ebp - 0x24], eax
jmp 0x43cd77
mov dword [ebp - 0x24], 0
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
test esi, esi
je 0x43cde7
mov dword [ebp - 0x2c], edi
shl esi, 2
cmp esi, 0x55555555
jae 0x43ce87
lea edi, [esi + esi*2]
push edi
call fcn.004e2886
add esp, 4
mov ebx, eax
mov dword [ebp - 0x20], eax
add eax, edi
mov dword [ebp - 0x18], eax
xor edi, edi
mov dword [ebp - 0x28], ebx
test ebx, ebx
je 0x43ce6c
mov ecx, ebx
mov eax, dword [ebp - 0x24]
push dword [eax + edi]
call fcn.00414414
add ebx, 0xc
add edi, 4
cmp esi, edi
jne 0x43cdc0
mov dword [ebp - 0x1c], ebx
mov edi, dword [ebp - 0x2c]
jmp 0x43cdf0
xor ebx, ebx
mov dword [ebp - 0x28], 0
mov ecx, edi
lea eax, [ebp - 0x20]
push eax
call fcn.0043ca70
mov dword [edi], 0
mov dword [edi + 4], 0
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, dword [ebp - 0x30]
test eax, eax
je 0x43ce1f
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov edi, dword [ebp - 0x28]
test edi, edi
je 0x43ce33
cmp ebx, edi
jne 0x43ce56
push edi
call fcn.004e28b6
add esp, 4
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004e3343
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret 8
mov ebx, esi
cmp esi, edi
je 0x43ce2a
lea esi, [ebx - 0xc]
cmp byte [ebx - 1], 0
jns 0x43ce50
push dword [ebx - 0xc]
call fcn.004e28b6
add esp, 4
jmp 0x43ce50
push str.null_pointer_given_to_construct_at
push str.__location___nullptr
push 0x23
push str....._buildtools_third_partylibc_trunkinclude__memoryconstruct_at.h
push str._s:_d:_assertion__s_failed:__s
call fcn.00418f58
call fcn.004f4a00
int3
Function at 0x43db90
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x20
mov dword [ebp - 0x2c], edx
mov eax, dword [0x533014]
xor eax, ebp
mov dword [ebp - 0x10], eax
movzx eax, byte [0x5388ac]
and eax, 1
neg eax
cmp eax, 0xfffffffd
je 0x43dc8b
mov edi, ecx
xor esi, esi
jmp 0x43dbed
cmp byte [ebp - 0x24], 0
js 0x43dc70
inc esi
movzx eax, byte [0x5388ac]
xor eax, 3
cmp esi, eax
jae 0x43dc8b
mov dword [ebp - 0x1c], 0xffffffff
mov dword [ebp - 0x18], 0xffffffff
mov dword [ebp - 0x14], 0xffffffff
lea ecx, [ebp - 0x1c]
push dword [esi*8 + 0x51e4d4]
push dword [esi*8 + 0x51e4d0]
call fcn.0041a6f0
movzx edx, byte [ebp - 0x11]
test dl, dl
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x24], edx
mov dword [ebp - 0x28], eax
cmovs edx, eax
cmp edx, dword [ebp - 0x2c]
ja 0x43dbd0
test edx, edx
je 0x43dc80
cmp byte [ebp - 0x24], 0
lea eax, [ebp - 0x1c]
cmovs eax, dword [ebp - 0x20]
xor ebx, ebx
nop word cs:[eax + eax]
movzx ecx, word [edi + ebx*2]
cmp cx, word [eax + ebx*2]
jne 0x43dbd0
inc ebx
cmp edx, ebx
jne 0x43dc50
jmp 0x43dc80
push dword [ebp - 0x20]
call fcn.004e28b6
add esp, 4
jmp 0x43dbda
mov eax, dword [ebp - 0x24]
test al, al
js 0x43dc8f
mov esi, eax
jmp 0x43dc9d
xor esi, esi
jmp 0x43dc9d
push dword [ebp - 0x20]
call fcn.004e28b6
add esp, 4
mov esi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004e3343
mov eax, esi
add esp, 0x20
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x43fa50
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
push eax
mov esi, ecx
mov edi, dword [ebp + 8]
mov ecx, edi
call fcn.00448340
mov dword [esi], 0
test eax, eax
je 0x43fab2
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esi]
inc ecx
cmp ecx, 2
jb 0x43fa98
mov dword [ebp - 0x10], eax
call fcn.00441920
push dword [esi]
call fcn.0044a090
mov eax, dword [ebp - 0x10]
add esp, 4
mov dword [esi], 0
lea ecx, [ebx + 1]
cmp ecx, 2
jb 0x43faab
mov dword [esi], ebx
mov ebx, eax
call fcn.00441920
mov eax, ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
lea ecx, [esi + 4]
lea eax, [edi + 4]
push eax
call fcn.00440060
lea ecx, [esi + 0x10]
call fcn.0044fd00
mov eax, dword [edi + 0x14]
mov dword [esi + 0x14], eax
movzx eax, byte [edi + 0x18]
mov byte [esi + 0x18], al
movzx eax, byte [edi + 0x19]
mov byte [esi + 0x19], al
mov eax, esi
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret 4
Function at 0x441930
Capabilities:
Delete file
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x10]
mov dword [0x5388b0], eax
call fcn.00441a00
mov eax, dword [esi]
mov dword [0x534b20], eax
test al, 1
jne 0x441954
mov al, 1
pop esi
pop ebp
ret
mov eax, dword [0x5388c8]
test eax, eax
je 0x441981
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [0x5388c8], 0
mov ecx, dword [0x5388b4]
test ecx, ecx
jne 0x4419b0
and byte [0x534b20], 0xfe
jmp 0x44198b
mov ecx, dword [0x5388b4]
test ecx, ecx
jne 0x4419b0
push 0xc
call fcn.004e2886
add esp, 4
mov ecx, eax
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [eax + 8], 0
mov dword [0x5388b4], eax
mov eax, dword [esi + 4]
test eax, eax
je 0x4419de
push eax
call fcn.0043a47e
cmp dword [esi + 0xc], 0
jne 0x4419d7
mov eax, dword [0x5388b4]
cmp byte [eax + 0xb], 0
jns 0x4419d0
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
pop esi
pop ebp
jmp fcn.00441b10
push str.string::assign_received_nullptr
push str.__s___nullptr
push 0xa70
push str....._buildtools_third_partylibc_trunkinclude_string
push str._s:_d:_assertion__s_failed:__s
call fcn.00418f58
int3
Function at 0x447520
Capabilities:
Check if file exists
Delete directory
Delete file

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
xor edx, edx
pop ebp
jmp fcn.00447530

Function at 0x447750
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov edx, 1
pop ebp
jmp fcn.00447530

Function at 0x447770
Capabilities:
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x60
mov esi, dword [ebp + 8]
mov eax, dword [0x533014]
xor eax, ebp
mov dword [esp + 0x58], eax
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x40], xmm0
movdqa xmmword [esp + 0x30], xmm0
movdqa xmmword [esp + 0x20], xmm0
movdqa xmmword [esp + 0x10], xmm0
mov edi, esp
push 0x18a
push str....._base_files_file_util_win.cc
push str.DeleteFileAfterReboot
push edi
call fcn.004418f0
add esp, 0x10
lea ecx, [esp + 0x10]
push 0
push edi
call fcn.00455f50
cmp byte [esi + 0xb], 0
jns 0x4477e1
cmp dword [esi + 4], 0x103
jbe 0x4477df
xor ebx, ebx
jmp 0x4477f1
mov esi, dword [esi]
push 4
push 0
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
setne bl
lea ecx, [esp + 0x10]
call fcn.00455fd0
mov ecx, dword [esp + 0x58]
xor ecx, ebp
call fcn.004e3343
mov eax, ebx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x447810
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x60
mov edi, dword [ebp + 8]
mov eax, dword [0x533014]
xor eax, ebp
mov dword [esp + 0x58], eax
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x40], xmm0
movdqa xmmword [esp + 0x30], xmm0
movdqa xmmword [esp + 0x20], xmm0
movdqa xmmword [esp + 0x10], xmm0
mov ebx, esp
push 0x1c9
push str....._base_files_file_util_win.cc
push str.PathExists
push ebx
call fcn.004418f0
add esp, 0x10
lea esi, [esp + 0x10]
mov ecx, esi
push 0
push ebx
call fcn.00455f50
cmp byte [edi + 0xb], 0
jns 0x447876
mov edi, dword [edi]
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
setne bl
mov ecx, esi
call fcn.00455fd0
mov ecx, dword [esp + 0x58]
xor ecx, ebp
call fcn.004e3343
mov eax, ebx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret