joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100045e3
Capabilities:
Send data

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov eax, dword [edi + 0x26e0]
mov esi, dword [eax + ebx*4]
mov eax, dword [esi + 0x20]
mov dword [esi + 0x28], 6
cmp dword [eax + 4], 1
je 0x10004657
cmp dword [edi + 0x2480], 0
je 0x10004685
push dword [esi + 0xc]
and dword [ebp + 8], 0
call dword [sym.imp.KERNEL32.dll_ResetEvent]
lea eax, [ebp + 8]
push eax
push dword [edi + 0x2484]
push dword [edi + 0x2480]
push dword [esi + 0x1c]
call dword [sym.imp.WININET.dll_InternetWriteFile]
test eax, eax
je 0x10004645
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_SetEvent]
jmp 0x10004685
call dword [sym.imp.KERNEL32.dll_GetLastError]
sub eax, 0x3e5
neg eax
sbb eax, eax
inc eax
jmp 0x10004688
cmp dword [esi], 0
jne 0x10004668
mov eax, dword [esi + 4]
test eax, eax
je 0x10004668
mov dword [esi + 0x18], eax
jmp 0x10004685
push 1
push ebx
mov ecx, edi
mov dword [esi + 0x28], 4
call fcn.10005401
test eax, eax
jne 0x10004685
push ebx
mov ecx, edi
call fcn.10004de4
push 1
pop eax
pop edi
pop esi
pop ebx
pop ebp
ret 4

Function at 0x10004965
Capabilities:
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ecx + 0x26e0]
push ebx
mov dword [ebp - 4], ecx
mov ecx, dword [ebp + 8]
push esi
push edi
mov esi, dword [eax + ecx*4]
push 0x28
pop ebx
lea edi, [esi + 0x8044]
push ebx
push 0
push edi
call sub.MSVCRT.dll_memset
mov dword [edi], ebx
mov edi, 0x8000
lea ebx, [esi + 0x40]
push edi
push 0
push ebx
call sub.MSVCRT.dll_memset
mov eax, dword [esi + 0x8040]
mov dword [esi + 0x8058], ebx
lea ebx, [esi + 0x805c]
add esp, 0x18
test eax, eax
mov dword [ebx], edi
je 0x100049ea
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x14]
sub ecx, dword [eax + 0x18]
sbb edx, dword [eax + 0x1c]
sub ecx, dword [eax + 8]
sbb edx, dword [eax + 0xc]
add ecx, 1
mov eax, edx
adc eax, 0
ja 0x100049dd
cmp ecx, edi
jbe 0x100049e3
and dword [ebp - 8], 0
jmp 0x10004a1f
mov edi, ecx
mov dword [ebp - 8], eax
jmp 0x10004a1f
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x5d108]
mov edx, dword [eax + 0x5d10c]
cmp ecx, 0xffffffff
jne 0x10004a02
cmp edx, ecx
je 0x10004a21
sub ecx, dword [eax + 0x5d118]
sbb edx, dword [eax + 0x5d11c]
ja 0x10004a14
cmp ecx, edi
jbe 0x10004a1a
and dword [ebp - 8], 0
jmp 0x10004a1f
mov edi, ecx
mov dword [ebp - 8], edx
mov dword [ebx], edi
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov eax, dword [esi + 0x20]
push 1
pop edi
mov dword [esi + 0x28], 9
cmp dword [eax + 4], edi
je 0x10004a5d
push esi
lea eax, [esi + 0x8044]
push edi
push eax
push dword [esi + 0x1c]
call dword [sym.imp.WININET.dll_InternetReadFileExA]
test eax, eax
je 0x10004a71
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_SetEvent]
jmp 0x10004a7e
push ebx
push dword [ebx]
push dword [esi + 0x8058]
push dword [esi + 0x1c]
call dword [sym.imp.WININET.dll_InternetReadFile]
jmp 0x10004a4e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x10004a82
mov eax, edi
jmp 0x10004a8f
push dword [ebp + 8]
mov ecx, dword [ebp - 4]
call fcn.10004de4
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x10005287
Capabilities:
Send data
Send http request

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x103c
call fcn.1000b600
push ebx
mov ebx, ecx
xor eax, eax
push esi
cmp dword [ebx + 0x2480], eax
push edi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], 0x1000f3e4
je 0x100052b4
mov dword [ebp - 4], str.POST
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], eax
mov ax, word [0x10011208]
mov esi, dword [ebp + 8]
mov word [ebp - 0x103c], ax
mov ecx, 0x3ff
xor eax, eax
lea edi, [ebp - 0x103a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, dword [esi + 0x20]
mov dword [ebp - 0x14], 0x1000f3d0
lea ecx, [eax + 0x1048]
add eax, 0x48
push ecx
push eax
push 0x1000f3c4
lea eax, [ebp - 0x103c]
push 0x7ff
push eax
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x14
cmp dword [ebx + 0x62ab4], 0
mov eax, 0x8400c300
je 0x1000531d
mov eax, 0x8408c300
mov ecx, dword [esi + 0x20]
cmp dword [ecx + 4], 4
jne 0x1000532b
or eax, 0x803000
push esi
push eax
lea eax, [ebp - 0x14]
push eax
push 0
lea eax, [ebp - 0x103c]
push str.HTTP_1.1
push eax
push dword [ebp - 4]
push dword [esi + 0x18]
call dword [sym.imp.WININET.dll_HttpOpenRequestW]
test eax, eax
mov dword [esi + 0x1c], eax
je 0x100053f7
mov edi, dword [sym.imp.WININET.dll_InternetSetOptionW]
lea ecx, [ebp + 8]
push 4
push ecx
push 2
push eax
mov dword [ebp + 8], 0x3a98
call edi
lea eax, [ebp - 4]
push 4
push eax
push 0x41
push dword [esi + 0x1c]
mov dword [ebp - 4], 1
call edi
push 0x28
mov dword [ebp - 8], eax
pop edi
lea eax, [ebp - 0x3c]
push edi
push 0
push eax
call sub.MSVCRT.dll_memset
mov dword [ebp - 0x3c], edi
mov edi, 0xa2d0
push edi
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x100053d7
push edi
push 0
push ebx
call sub.MSVCRT.dll_memset
add esp, 0xc
mov ecx, dword [ebp - 0xc]
push dword [ebp - 8]
push 0xa2cf
push ebx
push esi
call fcn.100054ce
push ebx
mov dword [ebp - 0x34], ebx
call dword [sym.imp.MSVCRT.dll_wcslen]
pop ecx
mov dword [ebp - 0x30], eax
push esi
push 1
lea eax, [ebp - 0x3c]
push 0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.WININET.dll_HttpSendRequestExW]
test ebx, ebx
mov dword [ebp - 8], eax
je 0x100053f7
push ebx
call fcn.1000b572
pop ecx
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x10005a8f
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov esi, ecx
xor edi, edi
cmp dword [esi + 8], edi
jne 0x10005bfa
lea ebx, [esi + 0x5d128]
mov dword [ebp - 0x18], edi
push ebx
mov dword [ebp - 0x14], edi
call dword [sym.imp.SHLWAPI.dll_PathGetDriveNumberW]
add eax, 0x41
push edi
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x18]
push edi
push eax
lea eax, [ebp - 0x10]
mov word [ebp - 0xe], 0x3a
push eax
mov word [ebp - 0xc], 0x5c
mov word [ebp - 0xa], di
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x10005c15
mov ecx, dword [esi + 0x5d108]
mov eax, dword [esi + 0x5d10c]
cmp ecx, 0xffffffff
jne 0x10005afc
cmp eax, ecx
je 0x10005b1b
mov edx, dword [ebp - 0x14]
cmp edx, eax
ja 0x10005b1b
jb 0x10005b0c
mov eax, dword [ebp - 0x18]
cmp eax, ecx
ja 0x10005b1b
mov dword [esi + 0x2470], 2
jmp 0x10005c15
push edi
push 0x20
push 4
push edi
push 1
push 0xc0000000
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [esi + 8], eax
je 0x10005bff
cmp dword [esi + 0x26fc], edi
je 0x10005bfa
push dword [esi + 0x26f4]
lea ebx, [esi + 0x26ec]
mov ecx, ebx
push dword [ebx + 4]
call fcn.10006e0c
mov ecx, esi
call fcn.10005e8b
test eax, eax
jne 0x10005bfa
cmp dword [esi + 0x2468], edi
lea eax, [esi + 0x2468]
ja 0x10005b80
mov dword [eax], 5
push 0xa
pop ecx
cmp dword [eax], ecx
jbe 0x10005b89
mov dword [eax], ecx
mov eax, dword [esi + 0x5d108]
mov ecx, dword [esi + 0x5d10c]
sub eax, 1
mov dword [esi + 0x5cfc8], edi
mov dword [esi + 0x5cfd0], eax
lea eax, [esi + 0x5cfc0]
sbb ecx, edi
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
mov dword [esi + 0x5cfd4], ecx
push eax
mov ecx, ebx
mov dword [esi + 0x5cfcc], edi
call fcn.10006d33
mov eax, dword [esi + 0x5d108]
mov edx, dword [esi + 0x5d10c]
push 0x20
pop ecx
call fcn.1000b6b0
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push edi
push eax
push dword [esi + 0x5d108]
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
push 1
pop eax
jmp 0x10005c17
mov dword [esi + 0x2470], 3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi + 0x2474], eax
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x10005ce2
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov ax, word [0x10011208]
push ebx
push esi
mov esi, ecx
push edi
mov word [ebp - 0x210], ax
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x20e]
and dword [ebp - 4], 0
and dword [ebp - 8], 0
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
call dword [sym.imp.MSVCRT.dll_wcslen]
mov ebx, eax
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
shl ebx, 1
pop ecx
mov eax, ebx
push 2
push 0
neg eax
push eax
push dword [esi + 8]
call edi
lea eax, [ebp - 4]
push 0
push eax
lea eax, [ebp - 0x210]
push ebx
push eax
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp ebx, dword [ebp - 4]
jne 0x10005daf
lea eax, [ebp - 0x210]
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
push eax
call dword [sym.imp.MSVCRT.dll_wcscmp]
pop ecx
test eax, eax
pop ecx
jne 0x10005daf
xor ebx, ebx
push 1
push ebx
push 0xfffffffffffffffc
pop eax
sub eax, dword [ebp - 4]
push eax
push dword [esi + 8]
call edi
lea eax, [ebp - 4]
push ebx
push eax
lea eax, [ebp - 8]
push 4
push eax
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
add eax, ecx
push 1
neg eax
push ebx
push eax
push dword [esi + 8]
call edi
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x10005db4
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 8], ebx
mov eax, dword [esi + 0x26f0]
cmp eax, ebx
jne 0x10005dd2
mov dword [ebp - 4], ebx
jmp 0x10005de0
mov ecx, dword [esi + 0x26f4]
sub ecx, eax
sar ecx, 2
mov dword [ebp - 4], ecx
push 2
push ebx
push ebx
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [ebp - 4], ebx
je 0x10005e7e
push edi
lea eax, [ebp - 8]
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
push ebx
push eax
lea eax, [ebp - 4]
push 4
push eax
push dword [esi + 8]
call edi
mov dword [ebp - 0xc], 4
mov eax, dword [esi + 0x26f0]
test eax, eax
je 0x10005e4a
mov ecx, dword [esi + 0x26f4]
sub ecx, eax
sar ecx, 2
cmp ebx, ecx
jae 0x10005e4a
lea eax, [ebp - 8]
push 0
push eax
mov eax, dword [esi + 0x26f0]
push 0x20
push dword [eax + ebx*4]
push dword [esi + 8]
call edi
add dword [ebp - 0xc], 0x20
inc ebx
jmp 0x10005e14
mov eax, dword [ebp - 0xc]
push 0
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push 4
push eax
push dword [esi + 8]
call edi
mov ebx, str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
push ebx
call dword [sym.imp.MSVCRT.dll_wcslen]
pop ecx
lea ecx, [ebp - 8]
push 0
shl eax, 1
push ecx
push eax
push ebx
push dword [esi + 8]
call edi
pop edi
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
pop esi
pop ebx
leave
ret
Function at 0x10005e8b
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x224
mov ax, word [0x10011208]
push ebx
push esi
mov ebx, ecx
push edi
mov word [ebp - 0x224], ax
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x222]
xor esi, esi
rep stosd dword es:[edi], eax
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
mov dword [ebp - 4], esi
mov dword [ebp - 0x18], esi
mov dword [ebp - 0xc], esi
stosw word es:[edi], ax
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
call dword [sym.imp.MSVCRT.dll_wcslen]
mov edi, eax
pop ecx
shl edi, 1
mov eax, edi
push 2
neg eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push eax
mov dword [ebp - 8], edi
push dword [ebx + 8]
call esi
lea eax, [ebp - 4]
push 0
push eax
lea eax, [ebp - 0x224]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ReadFile]
push eax
push dword [ebx + 8]
call edi
mov eax, dword [ebp - 8]
cmp eax, dword [ebp - 4]
jne 0x10006018
lea eax, [ebp - 0x224]
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
push eax
call dword [sym.imp.MSVCRT.dll_wcscmp]
pop ecx
test eax, eax
pop ecx
jne 0x10006018
push 1
push eax
push 0xfffffffffffffffc
pop eax
sub eax, dword [ebp - 4]
push eax
push dword [ebx + 8]
call esi
lea eax, [ebp - 4]
push 0
push eax
lea eax, [ebp - 0x18]
push 4
push eax
push dword [ebx + 8]
call edi
mov eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x18]
add ecx, eax
push 1
neg ecx
push 0
push ecx
push dword [ebx + 8]
call esi
xor esi, esi
lea eax, [ebp - 4]
push esi
push eax
lea eax, [ebp - 0xc]
push 4
push eax
push dword [ebx + 8]
call edi
cmp dword [ebp - 0xc], esi
mov dword [ebp - 8], esi
jbe 0x10005fe6
lea esi, [ebx + 0x5cfd8]
lea ecx, [ebp - 4]
push 0
lea eax, [esi - 0x18]
push ecx
push 0x20
push eax
push dword [ebx + 8]
call edi
xor eax, eax
mov dword [esi - 0x18], eax
mov dword [esi - 0x14], eax
mov ecx, dword [esi]
mov edx, dword [esi + 4]
add dword [esi - 0x10], ecx
adc dword [esi - 0xc], edx
mov dword [esi], eax
mov dword [esi + 4], eax
mov ecx, dword [esi - 8]
sub ecx, dword [esi - 0x10]
mov edx, dword [esi - 4]
sbb edx, dword [esi - 0xc]
add ecx, 1
adc edx, eax
add dword [ebp - 0x14], ecx
lea eax, [esi - 0x18]
lea ecx, [ebx + 0x26ec]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
adc dword [ebp - 0x10], edx
push eax
call fcn.10006d33
inc dword [ebp - 8]
add esi, 0x20
mov eax, dword [ebp - 8]
cmp eax, dword [ebp - 0xc]
jb 0x10005f83
mov ecx, dword [ebx + 0x5d108]
mov edx, dword [ebx + 0x5d10c]
sub ecx, dword [ebp - 0x14]
lea eax, [ebx + 0x5d120]
push 1
sbb edx, dword [ebp - 0x10]
mov dword [eax], ecx
mov dword [eax + 4], edx
mov ecx, dword [eax]
mov eax, edx
mov dword [ebx + 0x5d118], ecx
mov dword [ebx + 0x5d11c], eax
pop eax
jmp 0x1000601a
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000601f
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov eax, dword [ebx + 0x805c]
mov edi, ecx
mov dword [ebp + 8], eax
mov eax, dword [ebx + 0x20]
cmp dword [eax + 4], 1
jne 0x10006043
mov eax, dword [ebx]
mov dword [ebp + 8], eax
xor esi, esi
cmp dword [edi + 0x26fc], esi
je 0x100060e3
mov ecx, edi
call fcn.10005ce2
mov esi, dword [ebx + 0x8040]
push 0
mov ecx, dword [esi + 8]
mov eax, dword [esi + 0xc]
add ecx, dword [esi + 0x18]
adc eax, dword [esi + 0x1c]
mov edx, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
push ecx
push dword [edi + 8]
sar edx, 0x1f
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x10006095
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x10006124
lea eax, [ebp - 4]
push 0
push eax
and dword [ebp - 4], 0
push dword [ebp + 8]
lea eax, [ebx + 0x40]
push eax
push dword [edi + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x10006124
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 8]
jne 0x10006124
add dword [esi + 0x18], eax
lea eax, [edi + 0x5d118]
adc dword [esi + 0x1c], 0
mov ecx, dword [ebp - 4]
add dword [eax], ecx
push ecx
push ebx
mov ecx, edi
adc dword [eax + 4], 0
call fcn.1000612d
mov ecx, edi
call fcn.10005db4
jmp 0x1000611f
lea eax, [ebp - 4]
push esi
push eax
lea eax, [ebx + 0x40]
push dword [ebp + 8]
mov dword [ebp - 4], esi
push eax
push dword [edi + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x10006124
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jne 0x10006124
add dword [edi + 0x5d118], ecx
lea eax, [edi + 0x5d118]
push ecx
push ebx
mov ecx, edi
adc dword [eax + 4], esi
call fcn.1000612d
push 1
pop eax
jmp 0x10006126
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x10007846
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4008
call fcn.1000b600
and word [ebp - 0x4008], 0
push edi
mov ecx, 0xfff
xor eax, eax
lea edi, [ebp - 0x4006]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x100078f5
cmp eax, 0x3fff
ja 0x100078f5
lea ecx, [ebp - 0x4008]
push ecx
push eax
push 0
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x100078f5
lea eax, [ebp - 4]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x4008]
push 0x1000f6bc
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x100078f5
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
mov edi, dword [ebp + 0xc]
movzx ecx, word [eax + 0xc]
push ecx
mov ecx, dword [eax + 0xc]
shr ecx, 0x10
push ecx
movzx ecx, word [eax + 8]
mov eax, dword [eax + 8]
push ecx
shr eax, 0x10
push eax
push 0x1000f6c0
push esi
push edi
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x1c
and word [edi + esi*2 - 2], 0
push 1
pop eax
pop esi
jmp 0x100078f7
xor eax, eax
pop edi
leave
ret
Function at 0x100078fa
Capabilities:
Check if file exists
Copy file
Create process on windows
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x670
push ebx
push esi
push edi
xor esi, esi
push dword [ebp + 8]
mov dword [ebp - 4], esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x10007a70
push dword [ebp + 8]
mov ecx, 0x103
xor eax, eax
lea edi, [ebp - 0x66e]
mov word [ebp - 0x670], si
push str.cmd.exe__c_echo_y_cacls___s___e__t__c__g_everyone:f
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x670]
push 0x208
push eax
call fcn.10007aaf
add esp, 0x10
xor eax, eax
lea edi, [ebp - 0x54]
mov dword [ebp - 0x14], esi
push 0x10
mov ebx, dword [sym.imp.KERNEL32.dll_CreateProcessW]
pop ecx
rep stosd dword es:[edi], eax
lea edi, [ebp - 0x10]
mov dword [ebp - 0x58], 0x44
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x14]
mov dword [ebp - 0x2c], 0x81
push eax
lea eax, [ebp - 0x58]
push eax
push esi
push esi
push esi
push 1
push esi
lea eax, [ebp - 0x670]
push esi
push eax
push esi
mov word [ebp - 0x28], si
call ebx
test eax, eax
je 0x100079d4
push 0x1388
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x100079bb
push dword [ebp + 8]
call fcn.10007a78
neg eax
sbb eax, eax
pop ecx
inc eax
mov dword [ebp - 4], eax
push dword [ebp - 0x10]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
push dword [ebp - 0x14]
call edi
cmp dword [ebp - 4], esi
jne 0x10007a70
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x25e]
mov word [ebp - 0x260], si
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push str..doctor
lea eax, [ebp - 0x260]
push 0x104
push eax
call fcn.10001358
lea eax, [ebp - 0x260]
push esi
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x10007a70
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 1
lea eax, [ebp - 0x260]
push dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
mov dword [ebp - 4], eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x58]
push eax
push esi
push esi
push esi
push 1
push esi
lea eax, [ebp - 0x670]
push esi
push eax
push esi
call ebx
test eax, eax
je 0x10007a70
push 0x1388
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x10]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x14]
call esi
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x10007a78
Capabilities:
Check if file exists

Disassembly:
push esi
xor esi, esi
push dword [esp + 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x10007aab
push 0x1000f754
push dword [esp + 0xc]
call dword [sym.imp.MSVCRT.dll__wfopen]
pop ecx
test eax, eax
pop ecx
je 0x10007aa8
push eax
call dword [sym.imp.MSVCRT.dll_fclose]
pop ecx
jmp 0x10007aab
push 1
pop esi
mov eax, esi
pop esi
ret
Function at 0x10007ea4
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x31c
push esi
lea eax, [ebp - 0x114]
push edi
push eax
mov dword [ebp - 0x114], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
xor edi, edi
mov dword [0x10014778], edi
mov dword [0x10014784], edi
mov dword [0x1001477c], edi
mov dword [0x10014780], edi
mov dword [0x1001478c], edi
call fcn.10007fd1
cmp dword [ebp - 0x104], 2
push 1
mov dword [0x1001478c], eax
pop esi
jne 0x10007f5a
cmp dword [ebp - 0x110], 5
jne 0x10007f25
cmp dword [ebp - 0x10c], edi
jne 0x10007f15
mov dword [0x10014784], esi
jmp 0x10007f68
cmp dword [ebp - 0x10c], esi
jne 0x10007f68
mov dword [0x1001477c], esi
jmp 0x10007f68
cmp dword [ebp - 0x110], 6
jne 0x10007f68
cmp dword [ebp - 0x10c], edi
je 0x10007f3e
cmp dword [ebp - 0x10c], esi
jne 0x10007f68
cmp dword [ebp - 0x10c], esi
mov dword [0x1001477c], esi
mov dword [0x10014780], esi
jne 0x10007f68
mov dword [0x10014788], esi
jmp 0x10007f68
cmp dword [ebp - 0x104], esi
jne 0x10007f68
mov dword [0x10014778], esi
mov ax, word [0x10011208]
mov ecx, 0x81
mov word [ebp - 0x31c], ax
xor eax, eax
lea edi, [ebp - 0x31a]
push 0x103
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x31c]
push eax
call fcn.1000803c
cmp word [ebp - 0x31c], 0x37
pop ecx
pop ecx
jne 0x10007fab
mov dword [0x10014790], esi
jmp 0x10007fcd
cmp word [ebp - 0x31c], 0x36
jne 0x10007fbd
mov dword [0x10014794], esi
jmp 0x10007fcd
cmp word [ebp - 0x31c], 0x38
jne 0x10007fcd
mov dword [0x10014798], esi
pop edi
pop esi
leave
ret

Function at 0x1000800e
Capabilities:
Get common file path
Get program files directory

Disassembly:
xor eax, eax
push esi
cmp word [0x100147a8], ax
mov esi, 0x100147a8
jne 0x10008038
push eax
push 0x26
push esi
push eax
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push str.internet_exploreriexplore.exe
push esi
call dword [sym.imp.MSVCRT.dll_wcscat]
pop ecx
pop ecx
mov eax, esi
pop esi
ret

Function at 0x1000803c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push eax
lea eax, [ebp - 4]
push esi
push eax
push str.Version
push str.SoftwareMicrosoftInternet_Explorer
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 4], 4
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x10008077
cmp word [esi], ax
je 0x10008077
push 1
pop eax
jmp 0x10008089
push dword [ebp + 0xc]
push esi
call fcn.1000800e
push eax
call fcn.10007846
add esp, 0xc
pop esi
leave
ret
Function at 0x100082c7
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
push dword [ebp + 0x14]
lea eax, [ebp - 4]
and dword [ebp - 4], 0
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.10008277
mov edi, eax
add esp, 0x10
test edi, edi
je 0x10008324
cmp dword [ebp - 4], 0
jbe 0x10008324
push 0x1000f75c
push dword [ebp + 0x10]
call dword [sym.imp.MSVCRT.dll__wfopen]
mov esi, eax
pop ecx
test esi, esi
pop ecx
je 0x10008324
push esi
push 1
push dword [ebp - 4]
push edi
call dword [sym.imp.MSVCRT.dll_fwrite]
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
add esp, 0x14
push 1
pop eax
jmp 0x10008326
xor eax, eax
pop edi
pop esi
leave
ret