joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ed90
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
push esi
push edi
push str.delet_key:__s___s
call fcn.0043af70
add esp, 0xc
mov dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 0x14]
or eax, 0x1000b
push eax
push 0
push edi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43edf7
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteTreeW]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push esi
push edi
push str.delet_key:__s___s_ok
call fcn.0043af70
add esp, 0xc
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push eax
push esi
push edi
push str.delet_key:__s___s__d
call fcn.0043af70
add esp, 0x10
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x43fcb0
Capabilities:
Get session user name
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d567b
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x655494]
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 0x43fcfe
mov eax, 1
jmp 0x43fe33
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
je 0x43fd10
xor eax, eax
jmp 0x43fe33
lea ecx, [ebp - 0x220]
call fcn.0044c1a0
push 0x1a
lea ecx, [ebp - 0x220]
mov dword [ebp - 4], 0
call fcn.0044c370
mov dword [ebp - 0x224], eax
test eax, eax
je 0x43fd60
push 0xf003f
push eax
push 0x5f4988
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0044c4b0
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.0044c210
mov dword [ebp - 0x224], eax
test eax, eax
je 0x43fdc1
push 0xf003f
push eax
push 0x5f4988
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0044c4b0
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 0x43fdd5
mov esi, 1
jmp 0x43fe26
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
je 0x43fde4
xor esi, esi
jmp 0x43fe26
push 1
lea ecx, [ebp - 0x220]
call fcn.0044c370
mov esi, eax
test esi, esi
je 0x43fe19
push 0xf003f
push esi
push 0x5f4988
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0044c4b0
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.0044c1b0
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.00468f28
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4401a0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0
lea eax, [ebp - 4]
mov dword [ebp - 4], 0
push eax
push 0
push dword [ebp + 0x18]
push 0
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x440207
mov edx, dword [ebp + 0x14]
mov eax, edx
push esi
lea esi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4401d5
sub eax, esi
sar eax, 1
lea eax, [eax*2 + 2]
push eax
push edx
push 1
push 0
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4427c0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x260
mov eax, dword [0x655494]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
call fcn.00439670
test al, al
je 0x442880
push 0xf013f
push str.BiscuitZip_Shell_Extension
push 0
push str.CLSIDE18CD15D_1EA2_489E_AC3E_018AC210356E
push SysReAllocString
call fcn.004401a0
add esp, 0x14
lea eax, [ebp - 0x260]
push 0
push eax
push 0
push 0xf013f
push 0
push 0
push 0
push str.CLSIDE18CD15D_1EA2_489E_AC3E_018AC210356EInprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x442975
mov ecx, dword [ebp + 8]
lea edx, [ebp - 0x25c]
sub edx, ecx
nop dword [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x442840
push 0x5f42fc
lea eax, [ebp - 0x25c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea ecx, [ebp - 0x25c]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x442870
jmp 0x44291b
push 0xf003f
push str.BiscuitZip_Shell_Extension
push 0
push str.CLSIDE18CD15D_1EA2_489E_AC3E_018AC210356E
push SysReAllocString
call fcn.004401a0
add esp, 0x14
mov dword [ebp - 0x260], 0
lea eax, [ebp - 0x260]
push 0
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.CLSIDE18CD15D_1EA2_489E_AC3E_018AC210356EInprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x442975
mov ecx, dword [ebp + 8]
lea edx, [ebp - 0x25c]
sub edx, ecx
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x4428e1
push 0x5f42dc
lea eax, [ebp - 0x25c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea ecx, [ebp - 0x25c]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x442910
mov esi, dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
sub ecx, edx
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
lea eax, [ebp - 0x25c]
push eax
push 1
push 0
push 0
push dword [ebp - 0x260]
call esi
push 0x14
push str.Apartment
push 1
push 0
push str.ThreadingModel
push dword [ebp - 0x260]
call esi
push dword [ebp - 0x260]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret
push eax
push str.reg_shell_ex_err:__u
call fcn.0043af70
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
pop esi
call fcn.00468f28
mov esp, ebp
pop ebp
ret
Function at 0x443170
Capabilities:
Contain obfuscated stackstrings
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
mov eax, dword [0x655494]
xor eax, ebp
mov dword [ebp - 4], eax
call fcn.0043fc00
test al, al
je 0x4432f3
push ebx
push esi
push edi
lea eax, [ebp - 0x84]
mov dword [ebp - 0x7c], 0x6f0053
push eax
lea eax, [ebp - 0x80]
mov dword [ebp - 0x78], 0x740066
push eax
lea eax, [ebp - 0x88]
mov dword [ebp - 0x74], 0x610077
push eax
push str.SecureProtocols
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x70], 0x650072
push eax
push SysReAllocString
mov dword [ebp - 0x6c], 0x4d005c
mov dword [ebp - 0x68], 0x630069
mov dword [ebp - 0x64], 0x6f0072
mov dword [ebp - 0x60], 0x6f0073
mov dword [ebp - 0x5c], 0x740066
mov dword [ebp - 0x58], 0x57005c
mov dword [ebp - 0x54], 0x6e0069
mov dword [ebp - 0x50], 0x6f0064
mov dword [ebp - 0x4c], 0x730077
mov dword [ebp - 0x48], 0x43005c
mov dword [ebp - 0x44], 0x720075
mov dword [ebp - 0x40], 0x650072
mov dword [ebp - 0x3c], 0x74006e
mov dword [ebp - 0x38], 0x650056
mov dword [ebp - 0x34], 0x730072
mov dword [ebp - 0x30], 0x6f0069
mov dword [ebp - 0x2c], 0x5c006e
mov dword [ebp - 0x28], 0x6e0049
mov dword [ebp - 0x24], 0x650074
mov dword [ebp - 0x20], 0x6e0072
mov dword [ebp - 0x1c], 0x740065
mov dword [ebp - 0x18], 0x530020
mov dword [ebp - 0x14], 0x740065
mov dword [ebp - 0x10], 0x690074
mov dword [ebp - 0xc], 0x67006e
mov dword [ebp - 8], 0x73
mov dword [ebp - 0x80], 0
mov dword [ebp - 0x84], 4
mov dword [ebp - 0x88], 4
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
pop edi
pop esi
pop ebx
test eax, eax
je 0x4432b5
push eax
push str.get_reg_tls_version_failed__u
jmp 0x4432eb
cmp dword [ebp - 0x80], 0x2000
jne 0x4432f3
push 4
lea eax, [ebp - 0x80]
mov dword [ebp - 0x80], 0x2800
push eax
push 4
push str.SecureProtocols
lea eax, [ebp - 0x7c]
push eax
push SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
test eax, eax
je 0x4432f3
push eax
push str.set_reg_tls_version_failed__u
call fcn.0043af70
add esp, 8
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret
Function at 0x448830
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2010
call fcn.00469350
mov eax, dword [0x655494]
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.005245e0
add esp, 0xc
lea eax, [ebp - 0x200c]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x4488d7
cmp eax, 0x1fff
ja 0x4488d7
lea ecx, [ebp - 0x2004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x4488d7
lea eax, [ebp - 0x2010]
push eax
lea eax, [ebp - 0x2008]
push eax
push 0x5ead84
lea eax, [ebp - 0x2004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x4488d7
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.00468f28
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.00468f28
mov esp, ebp
pop ebp
ret 8

Function at 0x448c50
Capabilities:
Query environment variable
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x655494]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.005245e0
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 0x448cd7
push dword [ebp - 0x214]
lea eax, [ebp - 0x20c]
push eax
push str.ProgramFiles
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x448d05
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x448ce0
sub ecx, edx
sar ecx, 1
cmp word [ebp + ecx*2 - 0x20e], 0x5c
je 0x448d05
mov dword [ebp + ecx*2 - 0x20c], 0x5c
push 0x103
push str.Internet_ExplorerIEXPLORE.EXE
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.005542b5
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x210]
add esp, 0x10
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00448830
cmp dword [ebp - 0x210], 7
mov ecx, dword [ebp - 4]
sbb eax, eax
xor ecx, ebp
inc eax
call fcn.00468f28
mov esp, ebp
pop ebp
ret 4
Function at 0x448d60
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x144
mov eax, dword [0x655494]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x65437c]
test ecx, ecx
js 0x448d94
xor eax, eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret 4
push 0x118
xorps xmm0, xmm0
mov dword [0x65437c], 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.005245e0
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 0x448e05
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x448e5b
push str.GetNativeSystemInfo
push 0x5eb540
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x448e5b
lea ecx, [ebp - 0x144]
push ecx
call eax
mov ax, word [ebp - 0x144]
cmp ax, 9
je 0x448e3c
cmp ax, 6
jne 0x448e5b
mov dword [0x65437c], 1
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret 4

Function at 0x449060
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x655494]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp dword [eax + 8], 5
jne 0x44910f
cmp dword [eax + 0xc], 1
jb 0x44910f
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.005245e0
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 0x5f5ae8
push str.SOFTWAREMicrosoftWindows_NTCurrentVersion
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x44910f
lea eax, [ebp - 0x20c]
push str.Service_Pack_2
push eax
call fcn.0054124f
add esp, 8
test eax, eax
js 0x44910f
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret 4
Function at 0x449420
Capabilities:
Check if file exists
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1318
call fcn.00469350
mov eax, dword [0x655494]
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.005245e0
push 0x800
lea eax, [ebp - 0xb04]
push 0
push eax
call fcn.005245e0
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.005245e0
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.005245e0
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.00407bc0
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 0x449550
sub eax, edx
sar eax, 1
push eax
lea eax, [ebp - 0x304]
push eax
lea eax, [ebp - 0x104]
push 0x80
push eax
call fcn.0054013f
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.0053ff39
add esp, 0xc
lea eax, [ebp - 0xb04]
push eax
call ebx
test eax, eax
je 0x4495d5
inc esi
cmp esi, 0xa
jl 0x4494a2
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
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 0x4495e0
mov ecx, dword [ebp - 0x1318]
lea eax, [ebp - 0xb04]
sub edx, esi
sar edx, 1
push edx
push eax
call fcn.00409310
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00468f28
mov esp, ebp
pop ebp
ret
Function at 0x449660
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1010
call fcn.00469350
mov eax, dword [0x655494]
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 0x4496bb
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret 4
mov esi, dword [edi + 4]
test esi, esi
je 0x44978c
mov ecx, dword [edi + 8]
test ecx, ecx
jle 0x44978c
mov eax, ecx
cdq
and edx, 0xfff
add eax, edx
sar eax, 0xc
mov dword [ebp - 0x1010], eax
and ecx, 0x80000fff
jns 0x4496f5
dec ecx
or ecx, 0xfffff000
inc ecx
xor edi, edi
mov dword [ebp - 0x100c], ecx
mov dword [ebp - 0x1008], 0
test eax, eax
jle 0x44975a
nop dword [eax + eax]
push 0x1000
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00524cd0
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 0x44978c
inc edi
add esi, 0x1000
cmp edi, dword [ebp - 0x1010]
jl 0x449710
mov ecx, dword [ebp - 0x100c]
test ecx, ecx
jle 0x44978c
push ecx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00524cd0
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.00468f28
mov esp, ebp
pop ebp
ret 4
Function at 0x44a190
Capabilities:
Delete directory

Disassembly:
push edi
mov edi, ecx
mov eax, dword [edi]
cmp eax, dword [eax]
je 0x44a1b5
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 0x44a1a1
pop esi
pop ebx
mov ecx, edi
pop edi
jmp fcn.0044a100

Function at 0x44a200
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d6646
mov eax, dword fs:[0]
push eax
sub esp, 0x810
mov eax, dword [0x655494]
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.005245e0
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.00408b50
mov ecx, eax
test ecx, ecx
je 0x44a323
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.00407f20
test al, al
jne 0x44a2ac
lea eax, [ebp - 0x810]
push eax
lea ecx, [ebp - 0x814]
call fcn.0041eae0
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.00428b60
call fcn.0044b130
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 0x44a302
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.00468f28
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00407f00
int3

Function at 0x44a390
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x655494]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x5f5e58]
mov dword [ebp - 0xc], eax
mov eax, dword [0x5f5e5c]
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 0x44a3f9
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 0x44a3f9
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
xor edx, edx
call fcn.00468f28
mov esp, ebp
pop ebp
ret
Function at 0x44a410
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.00469350
mov eax, dword [0x655494]
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.005245e0
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x44a506
test edi, edi
je 0x44a506
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x44a506
cmp eax, 0x3fff
ja 0x44a506
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x44a506
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x5ead84
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x44a506
mov esi, dword [ebp + 0x10]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.005245e0
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 0x5eade4
lea eax, [esi - 1]
push eax
push edi
call fcn.0040d440
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.00468f28
mov esp, ebp
pop ebp
ret

Function at 0x44a520
Capabilities:
Get disk information
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x655494]
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.005245e0
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 0x44a610
movzx ecx, ax
nop word [eax + eax]
mov eax, dword [0x5f5e58]
mov dword [ebp - 0xc], eax
mov eax, dword [0x5f5e5c]
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 0x44a5e9
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 0x44a5e9
cmp dword [ebp - 0x810], ebx
ja 0x44a623
jb 0x44a5e9
cmp dword [ebp - 0x814], edi
ja 0x44a623
mov eax, esi
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x44a5f0
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 0x44a590
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468f28
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.00468f28
mov esp, ebp
pop ebp
ret