joyce8/EMBER2024-capa huggingface dataset:
Function at 0x481d70
Capabilities:
Check os version
Create process on windows

Disassembly:
mov eax, 0x597192
call fcn.00595190
sub esp, 0x178
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
jne 0x481d8f
xor eax, eax
jmp 0x481f46
mov eax, dword [0x61b884]
push esi
mov ecx, 0x61b884
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x18], eax
push dword [ebp + 0xc]
mov dword [ebp - 4], ebx
push dword [ebp + 8]
lea eax, [ebp - 0x18]
push str.__s___s
call fcn.00432874
push pe_nt_image_headers32
lea eax, [ebp - 0x180]
push ebx
push eax
call fcn.0049bec0
add esp, 0x18
lea eax, [ebp - 0x184]
push eax
mov dword [ebp - 0x184], 0x114
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x481df5
cmp dword [ebp - 0x180], 6
jne 0x481df5
inc esi
cmp esi, ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
lea esi, [ebp - 0x10]
jne 0x481e09
call fcn.0044ece1
jmp 0x481e0e
call fcn.0044ec91
cmp eax, ebx
jne 0x481f29
push edi
push 0x40
lea eax, [ebp - 0x6c]
push ebx
push eax
mov dword [ebp - 0x70], 0x44
call fcn.0049bec0
push dword [ebp - 0x10]
xor eax, eax
mov dword [ebp - 0x2c], ebx
lea edi, [ebp - 0x28]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov eax, dword [ebp + 0x10]
neg eax
sbb eax, eax
and eax, 5
mov dword [ebp - 0x44], 1
mov word [ebp - 0x40], ax
call fcn.0044ed4c
add esp, 0x10
test al, al
jne 0x481e74
cmp dword [ebp - 0x10], ebx
je 0x481e6a
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x10], ebx
lea eax, [ebp - 0x10]
push eax
call fcn.0044eec6
pop ecx
push str.userenv.dll
mov dword [ebp - 0x68], str.Winsta0Default
mov dword [ebp - 0x14], 0x30
mov dword [ebp + 8], ebx
xor edi, edi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
cmp eax, ebx
mov dword [ebp - 0x1c], eax
je 0x481ed3
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.CreateEnvironmentBlock
push eax
call edi
push str.DestroyEnvironmentBlock
push dword [ebp - 0x1c]
mov esi, eax
call edi
cmp esi, ebx
mov edi, eax
je 0x481ed3
push ebx
push dword [ebp - 0x10]
lea eax, [ebp + 8]
push eax
call esi
test eax, eax
je 0x481ed0
mov dword [ebp - 0x14], 0x430
jmp 0x481ed3
mov dword [ebp + 8], ebx
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x70]
push eax
push ebx
push dword [ebp + 8]
push dword [ebp - 0x14]
push ebx
push ebx
push ebx
push dword [ebp - 0x18]
push ebx
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_CreateProcessAsUserW]
cmp dword [ebp - 0x2c], ebx
mov dword [ebp - 0x14], eax
je 0x481f03
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x28], ebx
je 0x481f11
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp edi, ebx
je 0x481f1a
push dword [ebp + 8]
call edi
cmp dword [ebp - 0x1c], ebx
pop edi
je 0x481f29
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [ebp - 0x10], ebx
pop esi
je 0x481f38
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004011c0
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x481f53
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x59845c
call fcn.00595190
mov eax, dword [ebp + 8]
mov eax, dword [eax]
sub esp, 0xc
push edi
xor edi, edi
cmp dword [eax - 0xc], edi
je 0x482149
mov eax, dword [0x61b884]
push ebx
push esi
mov esi, 0x61b884
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], edi
mov eax, dword [0x61b884]
mov ecx, esi
call dword [eax + 0xc]
lea ebx, [eax + 0x10]
mov dword [ebp - 0x14], ebx
mov byte [ebp - 4], 1
cmp dword [ebx - 0xc], edi
jne 0x48210f
mov eax, dword [ebp + 8]
lea edi, [ebp - 0x14]
call fcn.004013bf
mov ebx, dword [ebp - 0x14]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x481fcb
mov esi, edi
call fcn.0040146d
mov ebx, dword [ebp - 0x14]
cmp dword [ebx - 0xc], 0
jne 0x48210f
lea esi, [ebp - 0x10]
call fcn.0040146d
lea edi, [ebp - 0x18]
call fcn.00482510
mov edi, esi
mov byte [ebp - 4], 5
call fcn.004013bf
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004011c0
mov eax, dword [ebp - 0x10]
cmp dword [eax - 0xc], 0
je 0x48206d
push eax
lea esi, [ebp - 0x18]
call fcn.00482158
pop ecx
mov byte [ebp - 4], 6
call fcn.004013bf
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004011c0
push dword [ebp + 8]
lea eax, [ebp - 0x18]
push eax
mov ecx, edi
call fcn.00415133
pop ecx
pop ecx
lea edi, [ebp - 0x14]
mov byte [ebp - 4], 7
call fcn.004013bf
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004011c0
mov ebx, dword [ebp - 0x14]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x48206d
mov esi, edi
call fcn.0040146d
mov ebx, dword [ebp - 0x14]
cmp dword [ebx - 0xc], 0
jne 0x48210f
lea esi, [ebp - 0x10]
call fcn.0040146d
lea edi, [ebp - 0x18]
call fcn.004825c0
mov edi, esi
mov byte [ebp - 4], 8
call fcn.004013bf
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004011c0
mov eax, dword [ebp - 0x10]
cmp dword [eax - 0xc], 0
je 0x48210b
push eax
lea esi, [ebp - 0x18]
call fcn.00482158
pop ecx
mov byte [ebp - 4], 9
call fcn.004013bf
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004011c0
push dword [ebp + 8]
lea eax, [ebp - 0x18]
push eax
mov ecx, edi
call fcn.00415133
pop ecx
pop ecx
lea edi, [ebp - 0x14]
mov byte [ebp - 4], 0xa
call fcn.004013bf
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004011c0
mov ebx, dword [ebp - 0x14]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x48210b
mov esi, edi
call fcn.0040146d
mov ebx, dword [ebp - 0x14]
cmp dword [ebx - 0xc], 0
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
je 0x48212b
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x48212b
push ebx
call esi
mov edi, eax
test edi, edi
jne 0x482134
mov eax, dword [ebp + 8]
push dword [eax]
call esi
mov edi, eax
lea eax, [ebx - 0x10]
call fcn.004011c0
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.004011c0
pop esi
pop ebx
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
mov dword fs:[0], ecx
leave
ret
Function at 0x482510
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
push esi
xor esi, esi
test byte [0x61f9bc], 1
mov dword [ebp - 4], esi
jne 0x48254f
mov eax, dword [0x61b884]
or dword [0x61f9bc], 1
mov ecx, 0x61b884
call dword [eax + 0xc]
add eax, 0x10
push 0x59c40c
mov dword [0x61f9b8], eax
call fcn.0049b9ce
pop ecx
mov eax, dword [0x61f9b8]
cmp dword [eax - 0xc], esi
jne 0x4825a9
push ebx
push 0x20a
lea eax, [ebp - 0x20e]
push esi
push eax
mov word [ebp - 0x210], si
call fcn.0049bec0
add esp, 0xc
push 1
push 0x25
lea eax, [ebp - 0x210]
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x210]
push eax
call fcn.0049bdc3
pop ecx
lea ecx, [ebp - 0x210]
mov ebx, eax
push ecx
mov eax, 0x61f9b8
call fcn.00401400
pop ebx
mov eax, dword [0x61f9b8]
add eax, 0xfffffff0
call fcn.00401367
add eax, 0x10
mov dword [edi], eax
mov eax, edi
pop esi
leave
ret

Function at 0x4825c0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
push esi
xor esi, esi
test byte [0x61f9b4], 1
mov dword [ebp - 4], esi
jne 0x4825ff
mov eax, dword [0x61b884]
or dword [0x61f9b4], 1
mov ecx, 0x61b884
call dword [eax + 0xc]
add eax, 0x10
push 0x59c419
mov dword [0x61f9b0], eax
call fcn.0049b9ce
pop ecx
mov eax, dword [0x61f9b0]
cmp dword [eax - 0xc], esi
jne 0x482659
push ebx
push 0x20a
lea eax, [ebp - 0x20e]
push esi
push eax
mov word [ebp - 0x210], si
call fcn.0049bec0
add esp, 0xc
push 1
push 0x24
lea eax, [ebp - 0x210]
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x210]
push eax
call fcn.0049bdc3
pop ecx
lea ecx, [ebp - 0x210]
mov ebx, eax
push ecx
mov eax, 0x61f9b0
call fcn.00401400
pop ebx
mov eax, dword [0x61f9b0]
add eax, 0xfffffff0
call fcn.00401367
add eax, 0x10
mov dword [edi], eax
mov eax, edi
pop esi
leave
ret

Function at 0x482670
Capabilities:
Get common file path
Get program files directory

Disassembly:
mov eax, 0x5971f1
call fcn.00595190
sub esp, 0x20c
push esi
mov esi, dword [ebp + 8]
push edi
xor edi, edi
mov dword [ebp - 4], edi
mov ecx, 0x61b884
mov dword [ebp - 0x10], edi
call fcn.004014c8
push 0x206
lea eax, [ebp - 0x216]
mov dword [ebp - 4], edi
push edi
push eax
mov dword [ebp - 0x10], 1
mov word [ebp - 0x218], di
call fcn.0049bec0
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push edi
push edi
push 0x26
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jl 0x4826f2
push str.Internet_Exploreriexplore.exe
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x218]
push eax
push esi
call fcn.004328d3
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret
Function at 0x48283c
Capabilities:
Query environment variable

Disassembly:
push 0x14
push 0x5fcb68
call fcn.00594ff8
xor eax, eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
cmp dword [ebp + 8], eax
je 0x4828ea
cmp dword [ebp + 0xc], eax
je 0x4828ea
push eax
push eax
push dword [ebp + 8]
mov edi, dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
call edi
mov esi, eax
cmp esi, 1
jb 0x4828ea
mov ebx, 0x103
cmp esi, ebx
ja 0x4828ea
and dword [ebp - 4], 0
xor ecx, ecx
push 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0049a638
pop ecx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x1c], eax
test eax, eax
je 0x4828e6
lea ecx, [esi + esi]
push ecx
push 0
push eax
call fcn.0049bec0
add esp, 0xc
push esi
push dword [ebp - 0x24]
push dword [ebp + 8]
call edi
test eax, eax
je 0x4828e6
cmp eax, ebx
ja 0x4828e6
push eax
push dword [ebp - 0x24]
push ebx
push dword [ebp + 0xc]
call fcn.004a0776
add esp, 0x10
mov dword [ebp - 0x20], 1
jmp 0x4828e6
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x1c], 0
je 0x4828f9
push dword [ebp - 0x1c]
call fcn.0049bf3a
pop ecx
mov eax, dword [ebp - 0x20]
call fcn.00595033
ret

Function at 0x4829e5
Capabilities:
Get common file path

Disassembly:
mov eax, 0x5971f1
call fcn.00595190
sub esp, 0x20c
push esi
mov esi, dword [ebp + 8]
push edi
xor edi, edi
push 0x206
mov dword [ebp - 4], edi
lea eax, [ebp - 0x216]
push edi
mov dword [ebp - 0x10], edi
push eax
mov word [ebp - 0x218], di
call fcn.0049bec0
add esp, 0xc
mov ecx, 0x61b884
call fcn.004014c8
lea eax, [ebp - 0x218]
push eax
mov dword [ebp - 4], edi
push 0x104
mov dword [ebp - 0x10], 1
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
cmp eax, edi
je 0x482a6d
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAddBackslashW]
lea eax, [ebp - 0x218]
push eax
push esi
call fcn.004328d3
push str.kinst.log
push esi
call fcn.00432624
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x482a7d
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
push esi
push edi
push str.explorer.exe
lea eax, [ebp - 4]
push eax
xor esi, esi
xor edi, edi
call fcn.004328f9
push 0x228
lea eax, [ebp - 0x22c]
push esi
push eax
mov dword [ebp - 0x230], esi
call fcn.0049bec0
add esp, 0xc
push esi
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov esi, eax
cmp esi, 0xffffffff
je 0x482b1a
lea eax, [ebp - 0x230]
push eax
push esi
mov dword [ebp - 0x230], 0x22c
call sub.KERNEL32.dll_Process32FirstW
jmp 0x482aff
lea eax, [ebp - 0x20c]
push eax
push dword [ebp - 4]
call fcn.0049e644
test eax, eax
pop ecx
pop ecx
je 0x482b05
lea eax, [ebp - 0x230]
push eax
push esi
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x482add
jmp 0x482b13
mov eax, dword [ebp - 0x228]
mov ecx, dword [ebp + 8]
xor edi, edi
mov dword [ecx], eax
inc edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 4]
add eax, 0xfffffff0
call fcn.004011c0
mov eax, edi
pop edi
pop esi
leave
ret
Function at 0x482e36
Capabilities:
Create directory
Delete directory

Disassembly:
mov eax, 0x598cb5
call fcn.00595190
push esi
push edi
and dword [ebp - 4], 0
push str._access
lea eax, [ebp + 8]
push eax
call fcn.00432624
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
call esi
test edi, edi
je 0x482e78
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x482e7f
call esi
cmp eax, 5
je 0x482e82
xor edi, edi
inc edi
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
call fcn.004011c0
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret
Function at 0x483297
Capabilities:
Move file

Disassembly:
mov eax, 0x598412
call fcn.00595190
sub esp, 0x38
push esi
push edi
and dword [ebp - 4], 0
lea esi, [ebp + 8]
call fcn.0044f49e
push eax
lea eax, [ebp - 0x44]
call fcn.0041e3b3
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x28]
push eax
mov byte [ebp - 4], 1
call fcn.0044fd25
lea eax, [ebp - 0x28]
call fcn.00450c5d
movzx edi, al
test edi, edi
jne 0x483307
cmp dword [ebp - 0x14], 0x104
jb 0x4832e8
xor al, al
jmp 0x483304
cmp dword [ebp - 0x10], 8
mov eax, dword [ebp - 0x24]
jae 0x4832f4
lea eax, [ebp - 0x24]
push 5
push 0
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
setne al
movzx edi, al
push 0
push 1
lea esi, [ebp - 0x28]
call fcn.0041a5d9
push 0
push 1
lea esi, [ebp - 0x44]
call fcn.0041a5d9
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
call fcn.004011c0
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
mov dword fs:[0], ecx
pop esi
leave
ret

Function at 0x48333a
Capabilities:
Check if file exists

Disassembly:
push ecx
push edi
push 3
xor edi, edi
push edi
push edi
push esi
push dword [esp + 0x1c]
call fcn.00484265
add esp, 0x14
test eax, eax
jne 0x483360
push dword [esi]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x483360
inc edi
mov eax, edi
pop edi
pop ecx
ret
Function at 0x4837a5
Capabilities:
Persist via run registry key

Disassembly:
mov eax, 0x5966cc
call fcn.00595190
push ecx
push ecx
push esi
push edi
xor edi, edi
and dword [ebp - 0x10], edi
and dword [ebp - 4], edi
mov eax, dword [0x61b884]
mov ecx, 0x61b884
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
push str.SOFTWAREMicrosoftWindowsCurrentVersionRunOnce
push reloc.OLEAUT32.dll_SysReAllocString
lea esi, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.0044ea00
test eax, eax
je 0x4837f9
lea eax, [ebp - 0x14]
push eax
mov eax, esi
push eax
call fcn.0044ea74
test eax, eax
je 0x4837f9
inc edi
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
call fcn.004011c0
cmp dword [ebp - 0x10], 0
je 0x483813
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x483823
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x599c4b
call fcn.00595190
push ecx
push ecx
push ebx
push esi
push edi
mov edi, dword [sym.imp.SHELL32.dll_ShellExecuteW]
push 1
mov esi, ecx
mov eax, dword [esi]
xor ecx, ecx
push ecx
push ecx
push eax
mov ebx, str.open
push ebx
push ecx
call edi
cmp eax, 0x20
jle 0x483856
xor esi, esi
inc esi
jmp 0x483893
mov eax, dword [esi]
push 1
push 0
push eax
push str.IEXPLORE.EXE
push ebx
push 0
call edi
cmp eax, 0x20
jg 0x483851
lea eax, [ebp - 0x10]
push eax
call fcn.00482670
pop ecx
and dword [ebp - 4], 0
push dword [esi]
push dword [ebp - 0x10]
call fcn.00481c46
mov esi, eax
mov eax, dword [ebp - 0x10]
pop ecx
pop ecx
add eax, 0xfffffff0
call fcn.004011c0
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret
Function at 0x4839f1
Capabilities:
Get file size

Disassembly:
mov eax, 0x5983f8
call fcn.00595190
sub esp, 0x24
push ebx
push esi
push edi
xor ebx, ebx
lea eax, [ebp - 0x10]
push ebx
push eax
call fcn.0047fbbe
pop ecx
pop ecx
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x10]
mov eax, dword [eax - 0xc]
cmp eax, ebx
jle 0x483a6d
lea esi, [ebp - 0x10]
call fcn.0044f49e
push eax
call fcn.00495964
mov edi, eax
cmp edi, ebx
pop ecx
je 0x483a6d
mov eax, dword [edi]
lea ecx, [ebp - 0x30]
push ecx
mov ecx, edi
call dword [eax + 0x18]
mov byte [ebp - 4], 1
cmp dword [eax + 0x18], 8
jb 0x483a4b
mov eax, dword [eax + 4]
jmp 0x483a4e
add eax, 4
push eax
push dword [ebp + 8]
call fcn.004328d3
push ebx
push 1
lea esi, [ebp - 0x30]
mov byte [ebp - 4], bl
call fcn.0041a5d9
mov eax, dword [edi]
push 1
mov ecx, edi
call dword [eax]
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocStringLen
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x483acb
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, ebx
jbe 0x483ac4
test eax, eax
mov dword [ebp - 0x14], eax
fild dword [ebp - 0x14]
jge 0x483aa9
fadd dword [0x5f2e38]
fmul qword [0x5f2fc8]
mov eax, dword [ebp + 0xc]
push ecx
push ecx
fstp qword [esp]
push str._0.2f_MB
call fcn.00432874
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.004011c0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret
Function at 0x484265
Capabilities:
Check if file exists
Delete file

Disassembly:
mov eax, 0x59a5b9
call fcn.00595190
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov ecx, dword [eax - 0xc]
sub esp, 0x9c
push ebx
xor ebx, ebx
cmp ecx, ebx
push esi
push edi
je 0x4843d9
mov edi, dword [ebp + 0xc]
mov ecx, dword [edi]
cmp dword [ecx - 0xc], ebx
je 0x4843d9
push eax
lea esi, [ebp - 0xa4]
call fcn.00433c1a
mov dword [ebp - 4], ebx
push dword [eax]
lea eax, [ebp + 8]
push eax
call fcn.004304f6
lea eax, [ebp - 0xa0]
mov byte [ebp - 4], 2
cmp dword [ebp - 0xa4], eax
je 0x4842d0
push dword [ebp - 0xa4]
call fcn.0049ca88
pop ecx
mov ecx, 0x61b884
lea esi, [ebp - 0x14]
mov dword [ebp - 0x20], 0x5f0eec
call fcn.004014c8
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x1c], ebx
mov byte [ebp - 4], 3
push dword [edi]
mov eax, esi
push eax
call fcn.004328d3
mov eax, dword [ebp + 0x14]
cmp eax, ebx
je 0x484305
mov dword [ebp - 0x18], eax
push dword [ebp + 8]
lea ebx, [ebp - 0x20]
call fcn.0048419a
push dword [edi]
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
call esi
test eax, eax
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteFileW]
je 0x484328
push dword [edi]
call ebx
cmp dword [ebp + 0x18], 0
lea edi, [ebp - 0x20]
jne 0x484338
push 0x12c
jmp 0x48433b
push dword [ebp + 0x18]
push dword [ebp + 8]
call fcn.00483ea6
mov edi, eax
test edi, edi
mov eax, dword [ebp + 0xc]
pop ecx
pop ecx
je 0x48438d
push dword [eax]
call ebx
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x48435b
mov dword [eax], edi
cmp dword [ebp - 0x10], 0
je 0x48436e
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
and dword [ebp - 0x10], 0
mov esi, 0xfa
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
call fcn.004011c0
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
call fcn.004011c0
mov eax, esi
jmp 0x4843dc
push dword [eax]
call esi
test eax, eax
jne 0x4843ac
cmp dword [ebp - 0x10], eax
je 0x4843a7
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
and dword [ebp - 0x10], 0
push 0x35
pop esi
jmp 0x484373
cmp dword [ebp - 0x10], 0
je 0x4843bf
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
and dword [ebp - 0x10], 0
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
call fcn.004011c0
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
call fcn.004011c0
xor eax, eax
jmp 0x4843dc
push 0x33
pop eax
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret
Function at 0x485088
Capabilities:
Check if file exists

Disassembly:
mov eax, dword [esi + 0xc]
cmp dword [eax - 0xc], 0
jne 0x485097
mov eax, 0x13a
ret
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4850a8
mov eax, 0x13b
ret
push dword [esi + 0x20]
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
push eax
push ecx
call fcn.00481d70
add esp, 0xc
test eax, eax
je 0x4850c2
xor eax, eax
ret
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
push eax
push ecx
mov ecx, dword [esi + 0x20]
call fcn.00481ad6
test eax, eax
pop ecx
pop ecx
jne 0x4850bf
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
push 0
push eax
push ecx
mov ecx, dword [esi + 0x20]
call fcn.00481231
add esp, 0xc
neg eax
sbb eax, eax
and eax, 0xfffffec7
add eax, 0x139
ret

Function at 0x4851de
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x599c4b
call fcn.00595190
sub esp, 0xc
push ebx
push edi
lea eax, [ebp - 0x10]
xor edi, edi
push eax
mov dword [ebp - 0x14], edi
call fcn.0044f141
pop ecx
mov dword [ebp - 4], edi
cmp dword [esi], edi
je 0x48523d
mov eax, esi
push dword [eax]
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x10]
call fcn.0041c585
pop ecx
pop ecx
push dword [eax]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
mov ebx, eax
mov eax, dword [ebp - 0x18]
neg ebx
sbb bl, bl
add eax, 0xfffffff0
inc bl
call fcn.004011c0
test bl, bl
jne 0x485244
inc edi
lea eax, [esi + edi*4]
cmp dword [eax], 0
jne 0x485205
mov dword [ebp - 0x14], 1
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.004011c0
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x14]
pop edi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x485367
Capabilities:
Send icmp echo request

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
and dword [ebp - 8], 0
push esi
push edi
call fcn.00485433
test al, al
jne 0x485384
or eax, 0xffffffff
jmp 0x48542f
mov eax, dword [ebp + 8]
mov eax, dword [eax + 4]
lea ecx, [ebp - 8]
push ecx
push eax
call fcn.004854f5
test al, al
pop ecx
pop ecx
je 0x48537c
and dword [ebp - 4], 0
mov esi, str.Data_Buffer
lea edi, [ebp - 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call sub.iphlpapi.dll_IcmpCreateFile
mov edi, eax
cmp edi, 0xffffffff
jne 0x4853b9
xor eax, eax
jmp 0x48542f
push dword [ebp - 8]
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
mov dword [ebp - 0xc], eax
jne 0x4853d2
push edi
call sub.iphlpapi.dll_IcmpCloseHandle
jmp 0x4853b5
push 0x28
call fcn.0049e472
mov esi, eax
test esi, esi
pop ecx
je 0x4853ca
mov dword [ebp - 8], 2
push 0x3e8
push 0x28
push esi
push 0
push 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push edi
call sub.iphlpapi.dll_IcmpSendEcho
test eax, eax
je 0x48540d
cmp dword [esi + 4], 0
jne 0x48540d
inc dword [ebp - 4]
dec dword [ebp - 8]
jne 0x4853e7
push esi
call fcn.0049ca88
pop ecx
push edi
call sub.iphlpapi.dll_IcmpCloseHandle
call fcn.004854b1
test al, al
je 0x48537c
mov eax, dword [ebp - 4]
pop edi
pop esi
leave
ret