joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1004e8f0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x1008700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push edi
mov esi, edx
mov edi, ecx
nop dword [eax]
cmp byte [edi], 0x6a
jne 0x1004e98e
cmp esi, 0x1000
jbe 0x1004e96a
cmp edi, 0x1000
jbe 0x1004e96a
lea eax, [ebp - 8]
push eax
push 0x80
push 7
push esi
call ebx
push 7
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push 7
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.10012820
add esp, 4
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x1004e9fa
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.10012820
add esp, 4
cmp esi, 0x1000
jbe 0x1004e9fd
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x1004e9fa
cmp esi, 0x1000
jbe 0x1004e9d8
cmp edi, 0x1000
jbe 0x1004e9d8
lea eax, [ebp - 0xc]
push eax
push 0x80
push 5
push esi
call ebx
push 5
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push 5
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.10012820
add esp, 4
jmp 0x1004e9f2
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.10012820
add esp, 4
cmp esi, 0x1000
jbe 0x1004e9fd
lea eax, [ebp - 0x1c]
push eax
push 0x40
push 7
push esi
call ebx
mov al, byte [edi]
cmp al, 0x8b
je 0x1004ea14
cmp al, 0x6a
je 0x1004ea14
push 5
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1004e910
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1005cab9
mov esp, ebp
pop ebp
ret
Function at 0x1004f080
Capabilities:
Access peb ldr_data
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x1008700c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 1
push edi
mov edi, dword [ebp + 8]
jne 0x1004f182
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x1004f107
cmp ecx, edi
jne 0x1004f0fe
mov edx, dword [eax + 4]
test edx, edx
je 0x1004f0cc
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x1004f0cc
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x1004f0d8
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x1004f0e5
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x1004f0fe
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x1004f0fe
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x1004f0b1
push esi
push 0x1c
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push 0xc8
push 0
push edi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x100391f0
push 0
push 0
call esi
push 0
push 0
push 0
push 0x1004ec70
push 0
push 0
call esi
pop esi
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop edi
call fcn.1005cab9
mov esp, ebp
pop ebp
ret 0xc
Function at 0x1004f710
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x38], 0
je 0x1004f73c
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const___long_long___int64__]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], edi
mov dword [esp + 0x14], eax
test eax, eax
je 0x1004f75e
mov eax, dword [ebx + 0x30]
mov eax, dword [eax]
jmp 0x1004f760
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test edi, edi
jl 0x1004f7e5
jg 0x1004f775
test esi, esi
je 0x1004f7e5
test ecx, ecx
jl 0x1004f7c8
jg 0x1004f77f
test eax, eax
je 0x1004f7c8
cmp edi, ecx
jg 0x1004f793
jl 0x1004f789
cmp esi, eax
jae 0x1004f793
mov eax, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], edi
push eax
push dword [ebp + 8]
push dword [esp + 0x1c]
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov eax, dword [ebx + 0x30]
sub esi, ecx
mov edx, dword [ebp + 8]
sbb edi, dword [esp + 0x10]
add edx, ecx
sub dword [eax], ecx
mov eax, dword [ebx + 0x20]
add dword [eax], ecx
test edi, edi
jl 0x1004f7e5
jg 0x1004f7cb
test esi, esi
je 0x1004f7e5
jmp 0x1004f7cb
mov edx, dword [ebp + 8]
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x1004f7e5
push eax
push esi
push 1
push edx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x1004f800
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
mov dword [ebp - 8], ecx
push esi
mov esi, dword [ebp + 0xc]
test eax, eax
jg 0x1004f82c
jl 0x1004f820
test esi, esi
jne 0x1004f82c
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x1004f845
push eax
push esi
push ecx
mov ecx, ebx
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char___long_long___int64__]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
push edi
mov edi, esi
mov dword [ebp - 4], esi
mov edx, dword [eax]
test edx, edx
je 0x1004f885
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x1004f885
mov edi, dword [ebp + 0xc]
cmp eax, edi
cmovb esi, eax
push esi
push edx
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x2c]
sub edi, esi
add dword [ebp - 8], esi
add esp, 0xc
mov dword [ebp - 4], edi
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov esi, dword [ebp + 0xc]
cmp dword [ebx + 0x4c], 0
je 0x1004f93c
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x1004f8b0
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
mov eax, dword [ebp - 4]
mov edx, eax
mov ecx, dword [ebp - 8]
cmp eax, 0xfff
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov dword [ebp - 4], edx
jbe 0x1004f8ff
nop word [eax + eax]
push dword [ebx + 0x4c]
push 0xfff
push 1
push ecx
call eax
mov ecx, dword [ebp - 8]
sub edi, eax
add ecx, eax
mov dword [ebp - 4], edi
add esp, 0x10
mov dword [ebp - 8], ecx
mov edx, edi
cmp eax, 0xfff
jne 0x1004f929
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x1004f8d0
cmp dword [ebp - 4], 0
jbe 0x1004f93f
push dword [ebx + 0x4c]
push edi
push 1
push ecx
call eax
mov edx, dword [ebp - 4]
add esp, 0x10
sub edx, eax
sub esi, edx
mov edx, dword [ebp + 0x10]
mov eax, esi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp + 0x10]
sub esi, edi
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp - 4]
sub esi, edx
mov edx, dword [ebp + 0x10]
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x1004fcb0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x1008700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x1004fce0
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
mov eax, dword [eax]
test eax, eax
je 0x1004fd10
mov edx, dword [esi + 0x30]
mov edx, dword [edx]
add edx, eax
cmp eax, edx
jae 0x1004fd10
call dword [sym.imp.MSVCP140.dll_protected:_char____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void_]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
push edi
je 0x1004fde5
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x1004fd39
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x1004fd45
movsx eax, bl
jmp 0x1004fd7c
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
test eax, eax
js 0x1004fde5
cmp eax, 1
jle 0x1004fda6
cmp eax, 3
jne 0x1004fde5
movsx eax, byte [ebp - 0x25]
push dword [esi + 0x4c]
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x1004fdc4
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x1004fde5
lea eax, [ebp - 0x25]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
je 0x1004fde5
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1005cab9
mov esp, ebp
pop ebp
ret 4
Function at 0x10057dc0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x1008700c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x38], 0
je 0x10057e7c
cmp byte [esi + 0x3d], 0
je 0x10057e7c
mov eax, dword [esi]
push edi
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x10057e6a
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet___char___char___char___const]
sub eax, 0
je 0x10057e31
sub eax, 1
je 0x10057e35
sub eax, 2
jne 0x10057e6a
mov byte [esi + 0x3d], al
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x10057e53
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x10057e6a
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop esi
call fcn.1005cab9
mov esp, ebp
pop ebp
ret
Function at 0x1005c850
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10068bad
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x1008700c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
lea eax, [ebp + 8]
cmp dword [ebp + 0x1c], 0x10
lea ecx, [ebp - 0x84]
push dword [ebp + 0x18]
cmovae eax, dword [ebp + 8]
push eax
mov byte [ebp - 0x84], 0
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 0x67452301
mov dword [ebp - 0x34], 0xefcdab89
mov dword [ebp - 0x30], 0x98badcfe
mov dword [ebp - 0x2c], 0x10325476
call fcn.1005c6f0
cmp byte [ebp - 0x84], 0
jne 0x1005c9a1
xor edx, edx
lea ecx, [ebp - 0x3f]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0x18], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0x17], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0x16], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 0x15], al
add edx, 4
cmp edx, 8
jb 0x1005c8e5
mov edx, dword [ebp - 0x40]
mov ecx, 0x78
shr edx, 3
mov eax, 0x38
and edx, 0x3f
sub ecx, edx
sub eax, edx
cmp edx, 0x38
cmovae eax, ecx
lea ecx, [ebp - 0x84]
push eax
push 0x100876f8
call fcn.1005c6f0
push 8
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x84]
call fcn.1005c6f0
xor edx, edx
lea ecx, [ebp - 0x37]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0x28], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0x27], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0x26], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 0x25], al
add edx, 4
cmp edx, 0x10
jb 0x1005c954
push 0x40
lea eax, [ebp - 0x83]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
xorps xmm0, xmm0
mov byte [ebp - 0x84], 1
add esp, 0xc
movq qword [ebp - 0x40], xmm0
push esi
lea ecx, [ebp - 0x84]
call fcn.1005c7a0
mov edx, dword [ebp + 0x1c]
cmp edx, 0x10
jb 0x1005c9e3
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x1005c9d9
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x1005c9d9
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.1005d306
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1005cab9
mov esp, ebp
pop ebp
ret
Function at 0x4058b7
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
lea eax, [ebp - 4]
push esi
xor ebx, ebx
mov esi, ecx
push eax
push ebx
push esi
push 0x40592c
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
cmp eax, ebx
jne 0x4058fa
push dword [ebp + 8]
mov ecx, esi
mov byte [esi + 0xa0], bl
call fcn.004056d2
mov eax, dword [esi + 0x10]
add esi, 0x10
push str.Failed_to_start_thread
mov ecx, esi
call dword [eax + 0x10]
jmp 0x40591d
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp + 8]
mov ecx, esi
call fcn.004056d2
mov eax, dword [esi + 0x10]
add esi, 0x10
push str.Task_started_in_background_thread.
mov ecx, esi
call dword [eax + 0x14]
mov bl, 1
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x24]
mov al, bl
pop esi
pop ebx
leave
ret 4

Function at 0x413d60
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push esi
mov esi, ecx
push dword [esp + 8]
push dword [esi + 0x10]
call fcn.00413da1
mov dword [esi + 0x10], eax
and eax, 0xff
add eax, dword [esi + 0x14]
imul eax, eax, 0x8088405
inc eax
mov dword [esi + 0x14], eax
shr eax, 0x18
mov byte [esp + 0x10], al
push dword [esp + 0x10]
push dword [esi + 0x18]
call fcn.00413da1
add esp, 0x10
mov dword [esi + 0x18], eax
pop esi
ret 4
Function at 0x420a60
Capabilities:
Read file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48d0d8
push eax
mov eax, dword [esp + 0x18]
mov dword fs:[0], esp
sub esp, 0x28
test eax, eax
push ebx
push ebp
push esi
push edi
mov esi, ecx
je 0x420a8c
mov dword [eax], 0
mov ecx, dword [esp + 0x4c]
test ecx, ecx
jne 0x420aad
mov ecx, dword [esp + 0x54]
test ecx, ecx
je 0x420aa6
mov eax, dword [ecx]
push str.zero_size_buffer_passed_to_get_next_chunk.
call dword [eax + 0x10]
xor al, al
jmp 0x420be1
mov ebp, dword [esp + 0x48]
test ebp, ebp
jne 0x420ace
mov ecx, dword [esp + 0x54]
test ecx, ecx
je 0x420ac7
mov edx, dword [ecx]
push str.NULL_buffer_passed_to_get_next_chunk.
call dword [edx + 0x10]
xor al, al
jmp 0x420be1
mov eax, dword [esi + 0x24]
cmp eax, 0xffffffff
jne 0x420add
mov al, 1
jmp 0x420be1
lea edx, [esp + 0x48]
push 0
push edx
push ecx
push ebp
push eax
mov dword [esp + 0x5c], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ebx, dword [esp + 0x54]
mov edi, eax
test edi, edi
jne 0x420b50
test ebx, ebx
je 0x420b50
lea ecx, [esp + 0x10]
call fcn.0041d9e0
lea ecx, [esp + 0x10]
mov dword [esp + 0x40], 0
call fcn.0041ef70
mov ebx, dword [ebx]
lea ecx, [esp + 0x10]
call fcn.0041c940
mov dword [esp + 0x4c], ebx
mov ebx, dword [esp + 0x54]
push eax
mov eax, dword [esp + 0x50]
push str.fileReadError
mov ecx, ebx
call dword [eax + 0x28]
lea ecx, [esp + 0x10]
mov dword [esp + 0x40], 0xffffffff
call fcn.0041dcd0
mov eax, dword [esp + 0x48]
test eax, eax
jne 0x420b77
mov al, byte [esi + 0x20]
test al, al
je 0x420b69
mov ecx, dword [esi + 0x24]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test edi, edi
mov dword [esi + 0x24], 0xffffffff
setne al
jmp 0x420be1
push eax
push ebp
lea ecx, [esi + 8]
call fcn.0045cf50
mov ecx, dword [esi + 0x18]
mov byte [esp + 0x4c], 1
test ecx, ecx
je 0x420bbe
mov eax, dword [esp + 0x48]
lea edx, [esp + 0x54]
push edx
push eax
mov byte [esp + 0x5c], 0
call fcn.00430c90
mov al, byte [esp + 0x54]
test al, al
je 0x420bbe
test ebx, ebx
je 0x420bb9
mov edx, dword [ebx]
push str.Aborted_by_application
mov ecx, ebx
call dword [edx + 0x14]
mov byte [esp + 0x4c], 0
mov ecx, dword [esp + 0x50]
mov eax, dword [esp + 0x48]
test ecx, ecx
je 0x420bcc
mov dword [ecx], eax
mov ecx, dword [esi + 0x10]
add ecx, eax
mov dword [esi + 0x10], ecx
mov eax, dword [esi + 0x14]
adc eax, 0
mov dword [esi + 0x14], eax
mov al, byte [esp + 0x4c]
mov ecx, dword [esp + 0x38]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x34
ret 0x10
Function at 0x422570
Capabilities:
Get common file path

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48d31b
push eax
mov eax, 0x18a0
mov dword fs:[0], esp
call fcn.0047de10
lea ecx, [esp]
call fcn.004604d0
lea ecx, [esp]
mov dword [esp + 0x18a8], 0
call fcn.00460520
test al, al
je 0x4225d9
lea eax, [esp + 0x98]
push eax
push 0x800
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
lea ecx, [esp + 0x98]
push ecx
mov ecx, dword [esp + 0x18b4]
call fcn.004211d0
jmp 0x42262d
lea edx, [esp + 0x89c]
push edx
push 0x800
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
jne 0x422619
lea eax, [esp + 0x98]
push eax
push 0x800
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
lea ecx, [esp + 0x98]
push ecx
mov ecx, dword [esp + 0x18b4]
call fcn.004211d0
jmp 0x42262d
mov ecx, dword [esp + 0x18b0]
lea edx, [esp + 0x89c]
push edx
call fcn.004212f0
lea ecx, [esp]
mov dword [esp + 0x18a8], 0xffffffff
call fcn.00460510
mov ecx, dword [esp + 0x18a0]
mov dword fs:[0], ecx
add esp, 0x18ac
ret

Function at 0x422660
Capabilities:
Get common file path

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48d33b
push eax
mov eax, 0x18a0
mov dword fs:[0], esp
call fcn.0047de10
lea ecx, [esp]
call fcn.004604d0
lea ecx, [esp]
mov dword [esp + 0x18a8], 0
call fcn.00460520
test al, al
je 0x4226cb
lea eax, [esp + 0x98]
push eax
push 0x800
call fcn.00453070
add esp, 8
lea ecx, [esp + 0x98]
push ecx
mov ecx, dword [esp + 0x18b4]
call fcn.004211d0
jmp 0x42272c
lea edx, [esp + 0x89c]
push edx
push 0x800
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
jne 0x422718
lea eax, [esp + 0x98]
push eax
push 0x800
call fcn.00453070
add esp, 8
test eax, eax
jne 0x422702
mov byte [esp + 0x98], al
lea ecx, [esp + 0x98]
push ecx
mov ecx, dword [esp + 0x18b4]
call fcn.004211d0
jmp 0x42272c
mov ecx, dword [esp + 0x18b0]
lea edx, [esp + 0x89c]
push edx
call fcn.004212f0
lea ecx, [esp]
mov dword [esp + 0x18a8], 0xffffffff
call fcn.00460510
mov ecx, dword [esp + 0x18a0]
mov dword fs:[0], ecx
add esp, 0x18ac
ret
Function at 0x422850
Capabilities:
Move file

Disassembly:
push 0xffffffffffffffff
push 0x48d3b2
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2e0
push esi
lea ecx, [esp + 0x2c]
call fcn.00420f80
lea ecx, [esp + 0xb4]
mov dword [esp + 0x2ec], 0
call fcn.00420f80
mov eax, dword [esp + 0x2f4]
lea ecx, [esp + 0x2c]
push eax
mov byte [esp + 0x2f0], 1
call fcn.00422050
mov ecx, dword [esp + 0x2f8]
push ecx
lea ecx, [esp + 0xb8]
call fcn.00422050
push 0x5c
push 0x2f
lea ecx, [esp + 0x34]
call fcn.00422290
push 0x5c
push 0x2f
lea ecx, [esp + 0xbc]
call fcn.00422290
lea ecx, [esp + 0x24c]
call fcn.004604d0
lea ecx, [esp + 0x24c]
mov byte [esp + 0x2ec], 2
call fcn.00460520
test al, al
je 0x42292b
lea ecx, [esp + 0xb4]
call fcn.00421970
push eax
lea ecx, [esp + 0x30]
call fcn.00421970
push eax
call fcn.00452f70
add esp, 8
test eax, eax
setne dl
and edx, 0xff
mov esi, edx
jmp 0x422a1d
lea ecx, [esp + 0x2c]
call fcn.004210c0
test eax, eax
jg 0x422976
lea ecx, [esp + 0xb4]
call fcn.004210c0
test eax, eax
jg 0x422976
lea ecx, [esp + 0xb4]
call fcn.00421370
push eax
lea ecx, [esp + 0x30]
call fcn.00421370
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
setne al
and eax, 0xff
mov esi, eax
jmp 0x422a1d
lea ecx, [esp + 0x1c4]
call fcn.00420f80
lea ecx, [esp + 0x13c]
mov byte [esp + 0x2ec], 3
call fcn.00420f80
lea ecx, [esp + 0x1c4]
lea edx, [esp + 0x2c]
push ecx
push edx
mov byte [esp + 0x2f4], 4
call fcn.00422c80
lea eax, [esp + 0x144]
lea ecx, [esp + 0xbc]
push eax
push ecx
call fcn.00422c80
add esp, 0x10
lea ecx, [esp + 0x13c]
call fcn.00421370
push eax
lea ecx, [esp + 0x1c8]
call fcn.00421370
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
setne dl
and edx, 0xff
lea ecx, [esp + 0x13c]
mov esi, edx
mov byte [esp + 0x2ec], 3
call fcn.00421050
lea ecx, [esp + 0x1c4]
mov byte [esp + 0x2ec], 2
call fcn.00421050
test esi, esi
jne 0x422ac7
mov esi, dword [esp + 0x2fc]
test esi, esi
je 0x422a73
push edi
lea ecx, [esp + 8]
call fcn.0041d9e0
lea ecx, [esp + 8]
mov byte [esp + 0x2f0], 5
call fcn.0041ef70
mov edi, dword [esi]
lea ecx, [esp + 8]
call fcn.0041c940
push eax
push str.errorMsg
mov ecx, esi
call dword [edi + 0x28]
lea ecx, [esp + 8]
mov byte [esp + 0x2f0], 2
call fcn.0041dcd0
pop edi
lea ecx, [esp + 0x24c]
mov byte [esp + 0x2ec], 1
call fcn.00460510
lea ecx, [esp + 0xb4]
mov byte [esp + 0x2ec], 0
call fcn.00421050
lea ecx, [esp + 0x2c]
mov dword [esp + 0x2ec], 0xffffffff
call fcn.00421050
xor al, al
pop esi
mov ecx, dword [esp + 0x2e0]
mov dword fs:[0], ecx
add esp, 0x2ec
ret
lea ecx, [esp + 0x24c]
mov byte [esp + 0x2ec], 1
call fcn.00460510
lea ecx, [esp + 0xb4]
mov byte [esp + 0x2ec], 0
call fcn.00421050
lea ecx, [esp + 0x2c]
mov dword [esp + 0x2ec], 0xffffffff
call fcn.00421050
mov ecx, dword [esp + 0x2e4]
mov al, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x2ec
ret