joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4494d0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ca091
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x6403f4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], 0
mov ebx, dword [ebp + 0xc]
test ebx, ebx
je 0x44967a
push ebx
lea ecx, [ebp + 0xc]
call fcn.00407bc0
push ebx
mov dword [ebp - 4], 0
call dword [sym.imp.SHLWAPI.dll_PathIsRelativeW]
or esi, 0xffffffff
test eax, eax
je 0x449639
mov edi, dword [ebp + 8]
mov eax, dword [edi + 4]
mov byte [ebp - 4], 1
mov ecx, dword [eax - 0x10]
test ecx, ecx
je 0x449548
mov eax, dword [ecx]
call dword [eax + 0x10]
mov ecx, eax
test ecx, ecx
jne 0x44955e
call fcn.00408c00
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x10]
mov ecx, eax
test ecx, ecx
je 0x44968e
mov eax, dword [ecx]
call dword [eax + 0xc]
mov dword [ebp - 0x10], 1
lea esi, [eax + 0x10]
mov eax, dword [edi + 4]
mov dword [ebp + 8], esi
mov dword [ebp - 0x14], eax
mov edi, dword [eax - 0xc]
mov dword [ebp - 0x18], edi
lea edx, [edi + 1]
test edx, edx
js 0x449698
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, edx
or eax, ecx
jge 0x4495a4
push edx
lea ecx, [ebp + 8]
call fcn.004093e0
mov esi, dword [ebp + 8]
add edi, edi
push edi
push dword [ebp - 0x14]
push edi
push esi
call fcn.00449c00
lea ecx, [edi + esi]
add esp, 0x10
test ecx, ecx
jne 0x4495cd
call fcn.00531c74
mov dword [eax], 0x16
call fcn.00531b4d
jmp 0x4495d6
mov ax, word [0x5e03e0]
mov word [ecx], ax
mov eax, dword [ebp - 0x18]
inc eax
cmp eax, dword [esi - 8]
jg 0x449698
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
lea eax, [ebp + 8]
push eax
lea ecx, [ebp + 0xc]
call fcn.00407f10
lea edx, [esi - 0x10]
mov byte [ebp - 4], 0
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x449616
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x449620
sub ecx, edx
sar ecx, 1
push ecx
push ebx
lea ecx, [ebp + 0xc]
call fcn.00408210
push dword [ebp + 0xc]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x44965b
push 0xffffffffffffffff
push 0
push 0
push 1
push 1
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.00447df0
mov edx, dword [ebp + 0xc]
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x44967a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
push 0x80004005
call fcn.00408570
push 0x80070057
call fcn.00408570
int3
Function at 0x4496b0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
cmp dword [edx], 0
je 0x449716
push esi
mov esi, dword [edx + 4]
test esi, esi
je 0x449715
mov eax, esi
push ebx
lea ebx, [eax + 2]
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4496d0
sub eax, ebx
sar eax, 1
je 0x449714
mov ebx, dword [edx + 0xc]
mov ecx, ebx
lea eax, [ecx + 2]
mov dword [ebp + 0xc], eax
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4496f0
sub ecx, dword [ebp + 0xc]
sar ecx, 1
lea eax, [ecx + ecx]
push eax
push ebx
push dword [edx + 0x10]
push dword [edx + 8]
push esi
push dword [edx]
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
pop ebx
pop esi
pop ebp
ret 8
Function at 0x44bc30
Capabilities:
Check if file exists
Delete file
Get file size

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 8
push esi
lea esi, [ecx + 0x2c]
mov ecx, dword [eax]
mov eax, dword [esi]
push edi
lea edx, [ecx - 0x10]
lea edi, [eax - 0x10]
cmp edx, edi
je 0x44bc94
cmp dword [edi + 0xc], 0
push ebx
lea ebx, [edi + 0xc]
jl 0x44bc86
mov eax, dword [edx]
cmp eax, dword [edi]
jne 0x44bc86
push edx
call fcn.00408620
add esp, 4
mov dword [ebp + 8], eax
or ecx, 0xffffffff
lock xadd dword [ebx], ecx
dec ecx
test ecx, ecx
jg 0x44bc7f
mov ecx, dword [edi]
push edi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
jmp 0x44bc93
push dword [ecx - 0xc]
push ecx
mov ecx, esi
call fcn.004097b0
mov eax, dword [esi]
pop ebx
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x44bcfa
mov eax, dword [esi]
xorps xmm0, xmm0
movlpd qword [ebp - 8], xmm0
cmp dword [eax - 0xc], 0
je 0x44bcfa
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x44bce1
lea eax, [ebp - 8]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 4], 0
jl 0x44bcfa
jg 0x44bcf2
cmp dword [ebp - 8], 0x40000000
jbe 0x44bcfa
push dword [esi]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x44be90
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ca460
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x6403f4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi + 0x50]
mov dword [esi], vtable.CFileManager.0
mov dword [esi + 4], vtable.CFileManager.1.0
mov dword [esi + 0x68], 1
test eax, eax
je 0x44beea
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [esi + 0x50]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x50], 0
push dword [esi + 0x40]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x44bf02
push dword [esi + 0x40]
call fcn.00406c30
add esp, 4
lea ecx, [esi + 0x44]
call fcn.00419610
mov edx, dword [esi + 0x40]
or edi, 0xffffffff
sub edx, 0x10
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x44bf27
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [esi + 0x28]
mov dword [esi + 0x24], vtable._BaseModule::CCriticalSection.0
push eax
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
mov edx, dword [esi + 0x20]
sub edx, 0x10
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x44bf50
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x44bf70
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ca480
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x6403f4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi + 0x50]
mov dword [ebp - 4], 0
mov dword [esi], vtable.CFileManager.0
mov dword [esi + 4], vtable.CFileManager.1.0
mov dword [esi + 0x68], 1
test eax, eax
je 0x44bfd1
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [esi + 0x50]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x50], 0
push dword [esi + 0x40]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x44bfe9
push dword [esi + 0x40]
call fcn.00406c30
add esp, 4
lea ecx, [esi + 0x44]
call fcn.00419610
mov edx, dword [esi + 0x40]
or edi, 0xffffffff
sub edx, 0x10
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x44c00e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [esi + 0x28]
mov dword [esi + 0x24], vtable._BaseModule::CCriticalSection.0
push eax
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
mov edx, dword [esi + 0x20]
sub edx, 0x10
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x44c037
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
test byte [ebp + 8], 1
je 0x44c048
push 0x6c
push esi
call fcn.004742b9
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x44e640
Capabilities:
Get session user name
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ca96b
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x6403f4]
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 0x44e68e
mov eax, 1
jmp 0x44e7c3
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
je 0x44e6a0
xor eax, eax
jmp 0x44e7c3
lea ecx, [ebp - 0x220]
call fcn.0045a300
push 0x1a
lea ecx, [ebp - 0x220]
mov dword [ebp - 4], 0
call fcn.0045a4d0
mov dword [ebp - 0x224], eax
test eax, eax
je 0x44e6f0
push 0xf003f
push eax
push 0x5e5418
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0045a610
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.0045a370
mov dword [ebp - 0x224], eax
test eax, eax
je 0x44e751
push 0xf003f
push eax
push 0x5e5418
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0045a610
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 0x44e765
mov esi, 1
jmp 0x44e7b6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
je 0x44e774
xor esi, esi
jmp 0x44e7b6
push 1
lea ecx, [ebp - 0x220]
call fcn.0045a4d0
mov esi, eax
test esi, esi
je 0x44e7a9
push 0xf003f
push esi
push 0x5e5418
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x220]
call fcn.0045a610
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.0045a310
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.004742a8
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4508c0
Capabilities:
Contain obfuscated stackstrings
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
mov eax, dword [0x6403f4]
xor eax, ebp
mov dword [ebp - 4], eax
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 SysReAllocStringLen
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], str.lN_vA__b
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 0x4509f8
push eax
push str.get_reg_tls_version_failed__u
jmp 0x450a25
or dword [ebp - 0x80], 0x800
lea eax, [ebp - 0x80]
push 4
push eax
push 4
push str.SecureProtocols
lea eax, [ebp - 0x7c]
push eax
push SysReAllocStringLen
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
test eax, eax
je 0x450a2d
push eax
push str.set_reg_tls_version_failed__u
call fcn.0044ad70
add esp, 8
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004742a8
mov esp, ebp
pop ebp
ret
Function at 0x450a40
Capabilities:
Check if file exists
Copy file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5cad68
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6403f4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push str.start_to_extract_cefRes.dll
call fcn.0044ad70
push 1
push dword [edi + 4]
call fcn.004592f0
mov esi, eax
add esp, 0xc
test esi, esi
je 0x450ae5
call fcn.00408de0
mov ecx, eax
test ecx, ecx
je 0x450ba7
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
push esi
lea eax, [ebp - 0x10]
mov dword [ebp - 4], 2
push str.ExtractCef_error_code:
push eax
call fcn.00419ff0
mov esi, dword [ebp - 0x10]
push esi
call fcn.0044ad70
add esp, 0x10
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x450b96
mov ecx, dword [esi]
push esi
jmp 0x450b91
mov eax, dword [edi + 4]
sub eax, 0x10
push eax
call fcn.00408620
add eax, 0x10
mov dword [ebp - 0x14], eax
add eax, 0xfffffff0
mov dword [ebp - 4], 0
push eax
call fcn.00408620
add eax, 0x10
add esp, 8
mov dword [ebp - 0x10], eax
push 0x14
push str.Utilscefclient.exe
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call fcn.00408210
push 0x18
push str.Utilscefcefclient.exe
lea ecx, [ebp - 0x10]
call fcn.00408210
mov esi, dword [ebp - 0x10]
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
mov edi, dword [ebp - 0x14]
test eax, eax
jne 0x450b51
push 0
push esi
push edi
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x450b5c
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
lea edx, [esi - 0x10]
mov byte [ebp - 4], 0
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x450b7a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
add edi, 0xfffffff0
lock xadd dword [edi + 0xc], esi
dec esi
test esi, esi
jg 0x450b96
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00408570
int3
Function at 0x4562a0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2010
call fcn.004746d0
mov eax, dword [0x6403f4]
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.005163e0
add esp, 0xc
lea eax, [ebp - 0x200c]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x456347
cmp eax, 0x1fff
ja 0x456347
lea ecx, [ebp - 0x2004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x456347
lea eax, [ebp - 0x2010]
push eax
lea eax, [ebp - 0x2008]
push eax
push 0x5e03e0
lea eax, [ebp - 0x2004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x456347
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.004742a8
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.004742a8
mov esp, ebp
pop ebp
ret 8

Function at 0x4566c0
Capabilities:
Query environment variable
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x6403f4]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.005163e0
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 0x456747
push dword [ebp - 0x214]
lea eax, [ebp - 0x20c]
push eax
push str.ProgramFiles
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x456775
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x456750
sub ecx, edx
sar ecx, 1
cmp word [ebp + ecx*2 - 0x20e], 0x5c
je 0x456775
mov dword [ebp + ecx*2 - 0x20c], 0x5c
push 0x103
push str.Internet_ExplorerIEXPLORE.EXE
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.00545525
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x210]
add esp, 0x10
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.004562a0
cmp dword [ebp - 0x210], 7
mov ecx, dword [ebp - 4]
sbb eax, eax
xor ecx, ebp
inc eax
call fcn.004742a8
mov esp, ebp
pop ebp
ret 4
Function at 0x4567d0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x144
mov eax, dword [0x6403f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x63f2dc]
test ecx, ecx
js 0x456804
xor eax, eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004742a8
mov esp, ebp
pop ebp
ret 4
push 0x118
xorps xmm0, xmm0
mov dword [0x63f2dc], 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.005163e0
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 0x456875
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x4568cb
push str.GetNativeSystemInfo
push 0x5dfe28
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4568cb
lea ecx, [ebp - 0x144]
push ecx
call eax
mov ax, word [ebp - 0x144]
cmp ax, 9
je 0x4568ac
cmp ax, 6
jne 0x4568cb
mov dword [0x63f2dc], 1
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004742a8
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.004742a8
mov esp, ebp
pop ebp
ret 4

Function at 0x456ad0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x6403f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp dword [eax + 8], 5
jne 0x456b7f
cmp dword [eax + 0xc], 1
jb 0x456b7f
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.005163e0
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 0x5e6578
push str.SOFTWAREMicrosoftWindows_NTCurrentVersion
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x456b7f
lea eax, [ebp - 0x20c]
push str.Service_Pack_2
push eax
call fcn.005330ac
add esp, 8
test eax, eax
js 0x456b7f
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004742a8
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.004742a8
mov esp, ebp
pop ebp
ret 4
Function at 0x456e90
Capabilities:
Check if file exists
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1318
call fcn.004746d0
mov eax, dword [0x6403f4]
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.005163e0
push 0x800
lea eax, [ebp - 0xb04]
push 0
push eax
call fcn.005163e0
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.005163e0
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.005163e0
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.00407a80
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 0x456fc0
sub eax, edx
sar eax, 1
push eax
lea eax, [ebp - 0x304]
push eax
lea eax, [ebp - 0x104]
push 0x80
push eax
call fcn.00531f8b
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.00531d85
add esp, 0xc
lea eax, [ebp - 0xb04]
push eax
call ebx
test eax, eax
je 0x457045
inc esi
cmp esi, 0xa
jl 0x456f12
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004742a8
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 0x457050
mov ecx, dword [ebp - 0x1318]
lea eax, [ebp - 0xb04]
sub edx, esi
sar edx, 1
push edx
push eax
call fcn.004097b0
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004742a8
mov esp, ebp
pop ebp
ret
Function at 0x4570d0
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1010
call fcn.004746d0
mov eax, dword [0x6403f4]
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 0x45712b
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004742a8
mov esp, ebp
pop ebp
ret 4
mov esi, dword [edi + 4]
test esi, esi
je 0x4571fc
mov ecx, dword [edi + 8]
test ecx, ecx
jle 0x4571fc
mov eax, ecx
cdq
and edx, 0xfff
add eax, edx
sar eax, 0xc
mov dword [ebp - 0x1010], eax
and ecx, 0x80000fff
jns 0x457165
dec ecx
or ecx, 0xfffff000
inc ecx
xor edi, edi
mov dword [ebp - 0x100c], ecx
mov dword [ebp - 0x1008], 0
test eax, eax
jle 0x4571ca
nop dword [eax + eax]
push 0x1000
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00516540
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 0x4571fc
inc edi
add esi, 0x1000
cmp edi, dword [ebp - 0x1010]
jl 0x457180
mov ecx, dword [ebp - 0x100c]
test ecx, ecx
jle 0x4571fc
push ecx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00516540
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.004742a8
mov esp, ebp
pop ebp
ret 4