joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d700
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51b4e8
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x40], esi
mov dword [ebp - 0x3c], 0x5c002e
mov dword [ebp - 0x38], 0x740075
mov dword [ebp - 0x34], 0x6c0069
mov dword [ebp - 0x30], 0x5c0073
mov dword [ebp - 0x2c], 0x630061
mov dword [ebp - 0x28], 0x690066
mov dword [ebp - 0x24], 0x74006c
mov dword [ebp - 0x20], 0x720065
mov dword [ebp - 0x1c], 0x64002e
mov dword [ebp - 0x18], 0x6c006c
mov word [ebp - 0x14], ax
call fcn.00416f80
mov ecx, eax
test ecx, ecx
je 0x43d7eb
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x3c]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.00404430
test al, al
jne 0x43d7cb
lea ecx, [ebp - 0x3c]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43d7b0
sub ecx, edx
lea eax, [ebp - 0x3c]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00405820
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.00404410
int3

Function at 0x43d800
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51b518
mov eax, dword fs:[0]
push eax
sub esp, 0x4c
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x58], esi
mov dword [ebp - 0x54], 0x3a0043
mov dword [ebp - 0x50], 0x57005c
mov dword [ebp - 0x4c], 0x6e0069
mov dword [ebp - 0x48], 0x6f0064
mov dword [ebp - 0x44], 0x730077
mov dword [ebp - 0x40], 0x53005c
mov dword [ebp - 0x3c], 0x730079
mov dword [ebp - 0x38], 0x650074
mov dword [ebp - 0x34], 0x33006d
mov dword [ebp - 0x30], 0x5c0032
mov dword [ebp - 0x2c], 0x750052
mov dword [ebp - 0x28], 0x64006e
mov dword [ebp - 0x24], 0x6c006c
mov dword [ebp - 0x20], 0x320033
mov dword [ebp - 0x1c], 0x65002e
mov dword [ebp - 0x18], 0x650078
mov word [ebp - 0x14], ax
call fcn.00416f80
mov ecx, eax
test ecx, ecx
je 0x43d91b
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x54]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.00404430
test al, al
jne 0x43d8fb
lea ecx, [ebp - 0x54]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43d8e0
sub ecx, edx
lea eax, [ebp - 0x54]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00405820
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.00404410
int3
Function at 0x43d930
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51b548
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x38], 0x740075
mov dword [ebp - 0x34], 0x6c0069
mov dword [ebp - 0x30], 0x5c0073
mov dword [ebp - 0x2c], 0x630061
mov dword [ebp - 0x28], 0x650068
mov dword [ebp - 0x24], 0x70006c
mov dword [ebp - 0x20], 0x720065
mov dword [ebp - 0x1c], 0x64002e
mov dword [ebp - 0x18], 0x6c006c
mov word [ebp - 0x14], ax
call fcn.00416f80
mov ecx, eax
test ecx, ecx
je 0x43da0e
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x38]
mov dword [ebp - 4], 0
push eax
mov ecx, esi
call fcn.00404430
test al, al
jne 0x43d9f0
lea ecx, [ebp - 0x38]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43d9d5
sub ecx, edx
lea eax, [ebp - 0x38]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00405820
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.004774d8
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.00404410
int3
Function at 0x43f480
Capabilities:
Get session user name
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51b96b
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
push esi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x43f4ce
mov eax, 1
jmp 0x43f603
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
je 0x43f4e0
xor eax, eax
jmp 0x43f603
lea ecx, [ebp - 0x220]
call fcn.0044c320
push 0x1a
lea ecx, [ebp - 0x220]
mov dword [ebp - 4], 0
call fcn.0044c4f0
mov dword [ebp - 0x224], eax
test eax, eax
je 0x43f530
push 0xf003f
push eax
push 0x531c78
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0044c630
push dword [ebp - 0x224]
call dword [sym.imp.KERNEL32.dll_LocalFree]
lea eax, [ebp - 0x228]
mov dword [ebp - 0x228], 0x105
push eax
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x220]
call fcn.0044c390
mov dword [ebp - 0x224], eax
test eax, eax
je 0x43f591
push 0xf003f
push eax
push 0x531c78
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0044c630
push dword [ebp - 0x224]
call dword [sym.imp.KERNEL32.dll_LocalFree]
push esi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x43f5a5
mov esi, 1
jmp 0x43f5f6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
je 0x43f5b4
xor esi, esi
jmp 0x43f5f6
push 1
lea ecx, [ebp - 0x220]
call fcn.0044c4f0
mov esi, eax
test esi, esi
je 0x43f5e9
push 0xf003f
push esi
push 0x531c78
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0044c630
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
push dword [ebp + 0x10]
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
mov esi, eax
lea ecx, [ebp - 0x220]
call fcn.0044c330
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 0xc
Function at 0x444b30
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51c3db
mov eax, dword fs:[0]
push eax
sub esp, 0xa48
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0xa4c], eax
mov ebx, dword [ebp + 8]
mov dword [ebp - 0xa50], ebx
test ebx, ebx
jne 0x444b7a
xor eax, eax
jmp 0x444d22
mov ecx, dword [eax + 0x38]
sub ecx, dword [eax + 0x34]
mov eax, 0x14f38f63
imul ecx
push 0x208
sar edx, 7
lea eax, [ebp - 0x420]
mov esi, edx
shr esi, 0x1f
add esi, edx
push 0
push eax
mov dword [ebp - 0xa54], esi
call fcn.004a4120
add esp, 0xc
call fcn.00446390
lea ecx, [ebp - 0xa3d]
test eax, eax
je 0x444bc3
call fcn.004440c0
jmp 0x444bc8
call fcn.004441a0
push eax
push ebx
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
xor ebx, ebx
test esi, esi
jle 0x444d1d
xor edi, edi
mov dword [ebp - 0xa48], edi
nop dword [eax]
push 0x61c
lea eax, [ebp - 0xa3c]
push 0
push eax
call fcn.004a4120
mov eax, dword [ebp - 0xa4c]
mov ecx, 0x187
push 0x208
push 0
mov esi, dword [eax + 0x34]
lea eax, [ebp - 0x218]
add esi, edi
lea edi, [ebp - 0xa3c]
rep movsd dword es:[edi], dword [esi]
push eax
call fcn.004a4120
add esp, 0x18
lea eax, [ebp - 0xa3c]
push eax
push dword [ebp - 0xa50]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x444c75
lea eax, [ebp - 0x218]
push eax
push str.file__s__is_not_exist
call fcn.0043a380
add esp, 8
jmp 0x444cfe
call fcn.00405060
mov ecx, eax
test ecx, ecx
je 0x444d40
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0xa44], eax
lea eax, [ebp - 0x62c]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 0x834]
push eax
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0xa44]
push str.__dll__s____entry_s__s
push eax
call fcn.0040b100
push dword [ebp - 0x424]
mov esi, dword [ebp - 0xa44]
lea eax, [ebp - 0x420]
push 0
push 0
push esi
push eax
call fcn.004125b0
add esp, 0x28
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x444cfe
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov edi, dword [ebp - 0xa48]
inc ebx
add edi, 0x61c
mov dword [ebp - 0xa48], edi
cmp ebx, dword [ebp - 0xa54]
jl 0x444bf0
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 8
push 0x80004005
call fcn.00404410
int3
Function at 0x448140
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2010
call fcn.00477900
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x2004]
push edi
mov edi, dword [ebp + 0xc]
push 0x2000
push 0
push eax
call fcn.004a4120
add esp, 0xc
lea eax, [ebp - 0x200c]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x4481e7
cmp eax, 0x1fff
ja 0x4481e7
lea ecx, [ebp - 0x2004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x4481e7
lea eax, [ebp - 0x2010]
push eax
lea eax, [ebp - 0x2008]
push eax
push 0x526ef0
lea eax, [ebp - 0x2004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x4481e7
mov eax, dword [ebp - 0x2008]
movzx eax, word [eax + 0xa]
mov dword [edi], eax
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.004774d8
mov esp, ebp
pop ebp
ret 8

Function at 0x448560
Capabilities:
Query environment variable
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004a4120
add esp, 0xc
mov dword [ebp - 0x210], 1
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x210]
push eax
push str.ProgramFilesDir
push str.SOFTWAREMicrosoftWindowsCurrentVersion
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x4485e7
push dword [ebp - 0x214]
lea eax, [ebp - 0x20c]
push eax
push str.ProgramFiles
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x448615
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4485f0
sub ecx, edx
sar ecx, 1
cmp word [ebp + ecx*2 - 0x20e], 0x5c
je 0x448615
mov dword [ebp + ecx*2 - 0x20c], 0x5c
push 0x103
push str.Internet_ExplorerIEXPLORE.EXE
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.004d2679
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x210]
add esp, 0x10
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00448140
cmp dword [ebp - 0x210], 7
mov ecx, dword [ebp - 4]
sbb eax, eax
xor ecx, ebp
inc eax
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
Function at 0x448670
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x144
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x56732c]
test ecx, ecx
js 0x4486a4
xor eax, eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
push 0x118
xorps xmm0, xmm0
mov dword [0x56732c], 0
lea eax, [ebp - 0x11c]
mov dword [ebp - 0x124], 0
push 0
push eax
movups xmmword [ebp - 0x144], xmm0
movups xmmword [ebp - 0x134], xmm0
call fcn.004a4120
add esp, 0xc
mov dword [ebp - 0x120], 0x11c
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x448715
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x44876b
push 0x526ec8
push 0x526d28
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x44876b
lea ecx, [ebp - 0x144]
push ecx
call eax
mov ax, word [ebp - 0x144]
cmp ax, 9
je 0x44874c
cmp ax, 6
jne 0x44876b
mov dword [0x56732c], 1
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4

Function at 0x448970
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp dword [eax + 8], 5
jne 0x448a1f
cmp dword [eax + 0xc], 1
jb 0x448a1f
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004a4120
add esp, 0xc
mov dword [ebp - 0x214], 1
lea eax, [ebp - 0x210]
mov dword [ebp - 0x210], 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push 0x532e10
push str.SOFTWAREMicrosoftWindows_NTCurrentVersion
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x448a1f
lea eax, [ebp - 0x20c]
push str.Service_Pack_2
push eax
call fcn.004c0593
add esp, 8
test eax, eax
js 0x448a1f
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
Function at 0x448d30
Capabilities:
Check if file exists
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1318
call fcn.00477900
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
push 0x800
mov dword [ebp - 0x1318], eax
lea eax, [ebp - 0x1304]
push 0
push eax
call fcn.004a4120
push 0x800
lea eax, [ebp - 0xb04]
push 0
push eax
call fcn.004a4120
add esp, 0x18
lea eax, [ebp - 0x1304]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push 0xfe
lea eax, [ebp - 0x102]
push 0
push eax
call fcn.004a4120
mov edi, dword [sym.imp.SHLWAPI.dll_PathCombineW]
add esp, 0xc
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
xor esi, esi
xor eax, eax
xorps xmm0, xmm0
mov word [ebp - 0x104], ax
lea eax, [ebp - 0x1314]
push eax
movups xmmword [ebp - 0x1314], xmm0
call dword [sym.imp.ole32.dll_CoCreateGuid]
push 0x200
lea eax, [ebp - 0x304]
push 0
push eax
call fcn.004a4120
movzx eax, byte [ebp - 0x1305]
push eax
movzx eax, byte [ebp - 0x1306]
push eax
movzx eax, byte [ebp - 0x1307]
push eax
movzx eax, byte [ebp - 0x1308]
push eax
movzx eax, byte [ebp - 0x1309]
push eax
movzx eax, byte [ebp - 0x130a]
push eax
movzx eax, byte [ebp - 0x130b]
push eax
movzx eax, byte [ebp - 0x130c]
push eax
movzx eax, word [ebp - 0x130e]
push eax
movzx eax, word [ebp - 0x1310]
push eax
push dword [ebp - 0x1314]
lea eax, [ebp - 0x304]
push str._08X__04X__04x__02X_02X__02X_02X_02X_02X_02X_02X
push eax
call fcn.004040d0
lea eax, [ebp - 0x304]
add esp, 0x40
lea edx, [eax + 2]
nop dword [eax + eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x448e60
sub eax, edx
sar eax, 1
push eax
lea eax, [ebp - 0x304]
push eax
lea eax, [ebp - 0x104]
push 0x80
push eax
call fcn.004bf7f0
add esp, 0x10
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x1304]
push eax
lea eax, [ebp - 0xb04]
push eax
call edi
push str..tmp
lea eax, [ebp - 0xb04]
push 0x400
push eax
call fcn.004bf5ea
add esp, 0xc
lea eax, [ebp - 0xb04]
push eax
call ebx
test eax, eax
je 0x448ee5
inc esi
cmp esi, 0xa
jl 0x448db2
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0xb04]
lea esi, [edx + 2]
nop
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x448ef0
mov ecx, dword [ebp - 0x1318]
lea eax, [ebp - 0xb04]
sub edx, esi
sar edx, 1
push edx
push eax
call fcn.00405820
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004774d8
mov esp, ebp
pop ebp
ret
Function at 0x448f70
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1010
call fcn.00477900
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push esi
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
push 0x80
push 1
push 0
push 1
push 0xc0000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x448fcb
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
mov esi, dword [edi + 4]
test esi, esi
je 0x44909c
mov ecx, dword [edi + 8]
test ecx, ecx
jle 0x44909c
mov eax, ecx
cdq
and edx, 0xfff
add eax, edx
sar eax, 0xc
mov dword [ebp - 0x1010], eax
and ecx, 0x80000fff
jns 0x449005
dec ecx
or ecx, 0xfffff000
inc ecx
xor edi, edi
mov dword [ebp - 0x100c], ecx
mov dword [ebp - 0x1008], 0
test eax, eax
jle 0x44906a
nop dword [eax + eax]
push 0x1000
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.004a4810
add esp, 0xc
lea eax, [ebp - 0x1008]
push 0
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x44909c
inc edi
add esi, 0x1000
cmp edi, dword [ebp - 0x1010]
jl 0x449020
mov ecx, dword [ebp - 0x100c]
test ecx, ecx
jle 0x44909c
push ecx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.004a4810
add esp, 0xc
lea eax, [ebp - 0x1008]
push 0
push eax
push dword [ebp - 0x100c]
lea eax, [ebp - 0x1004]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004774d8
mov esp, ebp
pop ebp
ret 4
Function at 0x449c70
Capabilities:
Delete directory

Disassembly:
push edi
mov edi, ecx
mov eax, dword [edi]
cmp eax, dword [eax]
je 0x449c95
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
push esi
lea esi, [eax + 4]
mov eax, dword [esi]
push dword [eax + 8]
call ebx
mov ecx, dword [edi]
mov eax, dword [esi]
cmp eax, dword [ecx]
jne 0x449c81
pop esi
pop ebx
mov ecx, edi
pop edi
jmp fcn.00449be0

Function at 0x449ce0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51cb46
mov eax, dword fs:[0]
push eax
sub esp, 0x810
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x800
lea eax, [ebp - 0x810]
push 0
push eax
call fcn.004a4120
add esp, 0xc
lea eax, [ebp - 0x810]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x814]
mov dword [ebp - 0x818], eax
call fcn.00405060
mov ecx, eax
test ecx, ecx
je 0x449e03
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x814], eax
lea eax, [ebp - 0x810]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x814]
call fcn.00404430
test al, al
jne 0x449d8c
lea eax, [ebp - 0x810]
push eax
lea ecx, [ebp - 0x814]
call fcn.004499c0
lea eax, [ebp - 0x818]
mov dword [ebp - 4], 1
push eax
push ecx
lea eax, [ebp - 0x814]
mov dword [ebp - 0x818], 0
mov ecx, esp
push eax
call fcn.00431c40
call fcn.0044ac10
mov edx, dword [ebp - 0x814]
add esp, 8
mov esi, eax
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
or ecx, 0xffffffff
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x449de2
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor eax, eax
test esi, esi
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00404410
int3

Function at 0x449e70
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x533170]
mov dword [ebp - 0xc], eax
mov eax, dword [0x533174]
mov dword [ebp - 8], eax
mov ax, word [ebp + 8]
mov word [ebp - 0xc], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x449ed9
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push 0
push 0
lea eax, [ebp - 0xc]
movlpd qword [ebp - 0x14], xmm0
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x449ed9
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
xor edx, edx
call fcn.004774d8
mov esp, ebp
pop ebp
ret
Function at 0x449ef0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.00477900
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4004]
push edi
mov edi, dword [ebp + 0xc]
push 0x4000
push 0
push eax
call fcn.004a4120
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x449fe6
test edi, edi
je 0x449fe6
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x449fe6
cmp eax, 0x3fff
ja 0x449fe6
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x449fe6
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x526ef0
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x449fe6
mov esi, dword [ebp + 0x10]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.004a4120
mov ecx, dword [ebp - 0x400c]
movzx eax, word [ecx + 0xc]
push eax
movzx eax, word [ecx + 0xe]
push eax
movzx eax, word [ecx + 8]
push eax
movzx eax, word [ecx + 0xa]
push eax
push 0x5270f4
lea eax, [esi - 1]
push eax
push edi
call fcn.0040e830
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.004774d8
mov esp, ebp
pop ebp
ret

Function at 0x44a000
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x5684dc]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x800
lea eax, [ebp - 0x80c]
push 0
push eax
call fcn.004a4120
add esp, 0xc
lea eax, [ebp - 0x80c]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
mov eax, dword [ebp + 8]
lea esi, [ebp - 0x80c]
cdq
mov edi, eax
mov ebx, edx
mov ax, word [ebp - 0x80c]
shld ebx, edi, 0x14
shl edi, 0x14
test ax, ax
je 0x44a0f0
movzx ecx, ax
nop word [eax + eax]
mov eax, dword [0x533170]
mov dword [ebp - 0xc], eax
mov eax, dword [0x533174]
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
mov word [ebp - 0xc], cx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x44a0c9
lea eax, [ebp - 0x814]
xorps xmm0, xmm0
push eax
push 0
push 0
lea eax, [ebp - 0xc]
movlpd qword [ebp - 0x814], xmm0
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x44a0c9
cmp dword [ebp - 0x810], ebx
ja 0x44a103
jb 0x44a0c9
cmp dword [ebp - 0x814], edi
ja 0x44a103
mov eax, esi
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x44a0d0
sub eax, edx
sar eax, 1
lea esi, [esi + eax*2]
movzx eax, word [esi + 2]
add esi, 2
mov ecx, eax
test ax, ax
jne 0x44a070
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004774d8
mov esp, ebp
pop ebp
ret
mov ax, word [esi]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004774d8
mov esp, ebp
pop ebp
ret