joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4623f0
Capabilities:
Check for time delay via gettickcount
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c4538
mov eax, dword fs:[0]
push eax
sub esp, 0x30
push ebx
push esi
push edi
mov eax, dword [0x4f6108]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, edx
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x28], ecx
test eax, eax
je 0x4625ba
push 0x4fa14c
push 0x100
call fcn.0047ad42
xor ebx, ebx
mov dword [ebp - 0x38], vtable.CxAutoArray_unsigned_char_.0
add esp, 8
mov dword [ebp - 0x34], ebx
test eax, eax
je 0x462456
mov ebx, eax
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x34], ebx
mov edi, dword [ebp + 8]
mov dword [ebp - 4], 0
test edi, edi
je 0x46246b
mov esi, dword [edi + 4]
sub esi, dword [edi]
jmp 0x46246d
xor esi, esi
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x1c], 0
call fcn.0045e010
mov ecx, edx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], ecx
test ecx, ecx
jne 0x46248c
test eax, eax
je 0x462498
test edi, edi
je 0x462498
push eax
mov ecx, edi
call fcn.00458820
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x18], 0
mov ecx, dword [eax + 0x10]
lea eax, [ebp - 0x10]
push eax
push 0x100
push ebx
push dword [ecx]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x462590
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp - 0x10]
test ecx, ecx
je 0x4625b3
test edi, edi
je 0x46251f
mov edx, dword [edi + 4]
xor eax, eax
sub edx, dword [edi]
mov dword [ebp - 0x18], ecx
add dword [ebp - 0x18], esi
adc eax, dword [ebp - 0x1c]
test eax, eax
jb 0x46250a
ja 0x4624fc
cmp dword [ebp - 0x18], edx
jbe 0x46250a
lea eax, [esi + ecx]
mov ecx, edi
push eax
call fcn.00458820
mov ecx, dword [ebp - 0x10]
mov eax, dword [edi]
push ecx
add eax, esi
push ebx
push eax
call fcn.00493110
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 0x1c]
add esi, ecx
adc eax, 0
mov dword [ebp - 0x1c], eax
test edx, edx
je 0x46254b
push ecx
push eax
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x24]
push 0
push dword [ebp + 0x10]
push dword [ebp - 0x14]
push dword [ebp - 0x28]
call edx
add esp, 0x24
test eax, eax
je 0x462590
cmp dword [ebp + 0x18], 0xffffffff
je 0x46255f
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x2c]
cmp eax, dword [ebp + 0x18]
jae 0x462590
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x10]
push ecx
push 0x100
push ebx
mov eax, dword [eax + 0x10]
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x18], 0
push dword [eax]
call dword [sym.imp.WININET.dll_InternetReadFile]
mov edx, dword [ebp + 0xc]
test eax, eax
jne 0x4624d2
xor esi, esi
test ebx, ebx
je 0x46259f
push ebx
call fcn.0047ad4b
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, 1
jmp 0x462592
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4625d0
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c450e
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4f6108]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
mov edi, ecx
test edi, edi
je 0x4626cf
test esi, esi
je 0x4626cf
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
lea edx, [ebp - 0x18]
mov dword [ebp - 4], 0
call fcn.00462230
test eax, eax
je 0x46268a
mov ebx, dword [ebp - 0x18]
test ebx, ebx
setne al
test al, al
je 0x46268a
mov ecx, ebx
call fcn.0045de80
mov ecx, eax
mov eax, 0x51eb851f
mul ecx
shr edx, 5
cmp edx, 3
je 0x462662
cmp edx, 4
je 0x46268a
cmp edx, 5
je 0x46268a
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x462672
lea eax, [ebp - 0x18]
push eax
call fcn.00462980
sub esp, 8
mov edx, ebx
push dword [ebp + 0xc]
push ecx
push esi
mov ecx, edi
call fcn.004626f0
add esp, 0x14
mov ebx, eax
jmp 0x46268c
xor ebx, ebx
mov dword [ebp - 4], 1
mov esi, dword [ebp - 0x14]
test esi, esi
je 0x4626bb
or edi, 0xffffffff
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x4626bb
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], edi
dec edi
jne 0x4626bb
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x463120
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c46f9
mov eax, dword fs:[0]
push eax
sub esp, 0x34
push esi
push edi
mov eax, dword [0x4f6108]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x14], edi
lea esi, [edi + 8]
mov dword [edi], vtable.CMessageCallbackSink_class_CHttpDownloader_.0
mov dword [ebp - 0x18], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004137e0
mov dword [esi], eax
mov ecx, edi
mov dword [edi + 4], edi
mov dword [edi + 0x10], 0
call fcn.004642a0
lea eax, [edi + 0x14]
mov dword [ebp - 4], 0
xorps xmm0, xmm0
push 0
movups xmmword [eax], xmm0
push eax
movq qword [eax + 0x10], xmm0
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSectionAndSpinCount]
test eax, eax
jne 0x4631bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x4631b3
movzx eax, ax
or eax, 0x80070000
test eax, eax
jns 0x4631bb
push eax
call fcn.00404500
mov byte [ebp - 4], 1
lea esi, [edi + 0x2c]
mov dword [ebp - 0x18], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004137e0
mov dword [esi], eax
mov dword [edi + 0x34], vtable.ATL::CThreadPool_class_CHttpDownloader::CDownloadWorker__class_ATL::CRTThreadTraits__class_ATL::Win32WaitTraits_.0
xorps xmm0, xmm0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0
mov dword [edi + 0x40], 0
mov dword [edi + 0x44], 0
movups xmmword [edi + 0x48], xmm0
movq qword [edi + 0x58], xmm0
mov dword [edi + 0x60], 0
mov dword [edi + 0x64], 0x8ca0
mov dword [edi + 0x68], 0
mov dword [edi + 0x6c], 0
mov dword [edi + 0x74], 0
lea eax, [ebp - 0x10]
mov byte [ebp - 4], 3
push eax
lea eax, [ebp - 0x1c]
mov dword [edi + 0x78], 0
push eax
lea ecx, [edi + 8]
mov dword [ebp - 0x10], 0x547
call fcn.0041cde0
mov eax, dword [ebp - 0x1c]
lea ecx, [edi + 8]
mov dword [eax + 0x14], 0x463530
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x10], 0x548
push eax
call fcn.0041cde0
mov eax, dword [ebp - 0x1c]
xorps xmm0, xmm0
mov dword [eax + 0x14], 0x463530
lea eax, [ebp - 0x40]
push eax
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x20], 0
movups xmmword [ebp - 0x30], xmm0
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov eax, dword [ebp - 0x2c]
mov ecx, 1
test eax, eax
cmove eax, ecx
sub esp, 8
mov dword [ebp - 0x2c], eax
lea ecx, [edi + 0x34]
add eax, 2
push eax
push edi
call fcn.00463bf0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x463b30
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0x40], 0
je 0x463bce
lea eax, [edi + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push dword [edi + 0x30]
mov ecx, edi
push 0
call fcn.00463da0
mov esi, dword [edi + 0xc]
sub esi, 1
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
js 0x463bac
nop word [eax + eax]
test esi, esi
js 0x463bd7
cmp esi, dword [edi + 0xc]
jge 0x463bd7
mov eax, dword [edi + 8]
mov ebx, dword [eax + esi*4]
lea eax, [esp + 0xc]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
cmp dword [esp + 0xc], 0x103
jne 0x463b9e
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
call ebx
sub esi, 1
jns 0x463b70
push dword [edi + 0x40]
call ebx
lea esi, [edi + 0x14]
mov dword [edi + 0x40], 0
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
push dword [edi + 0x3c]
call ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
push 0
push 0
push 1
push 0xc000008c
call dword [sym.imp.KERNEL32.dll_RaiseException]
Function at 0x4642a0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x83c
mov eax, dword [0x4f6108]
xor eax, esp
mov dword [esp + 0x838], eax
push esi
mov esi, ecx
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
jne 0x46437f
push 0x2c
push eax
lea eax, [esp + 0x14]
push eax
call fcn.00493690
push 0x800
lea eax, [esp + 0x48]
mov dword [esp + 0x18], 0x30
push 0
push eax
mov dword [esp + 0x34], 0x400000
call fcn.00493690
add esp, 0x18
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
push str.Q360SoftMgrMsgDelegateWnd_d
lea eax, [esp + 0x40]
push 0x400
push eax
call fcn.00463020
add esp, 0x10
mov dword [esp + 0x10], 0x4643b0
lea eax, [esp + 0x38]
mov dword [esp + 0x30], eax
lea eax, [esp + 8]
push eax
call dword [sym.imp.USER32.dll_RegisterClassExW]
push 0
push dword [esp + 0x20]
push 0
push 0xfffffffffffffffd
push 0
push 0
push 0
push 0
push 0
push 0
push dword [esp + 0x58]
push 0
call dword [sym.imp.USER32.dll_CreateWindowExW]
push eax
mov dword [esi + 0x10], eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x464397
push esi
push 0xffffffffffffffeb
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_SetWindowLongW]
push 0
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, 1
pop esi
mov ecx, dword [esp + 0x838]
xor ecx, esp
call fcn.0047ac53
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x83c]
xor eax, eax
pop esi
xor ecx, esp
call fcn.0047ac53
mov esp, ebp
pop ebp
ret

Function at 0x4645d0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, ecx
mov eax, edi
mov dword [ebp - 4], eax
test edx, edx
je 0x46461f
push 0
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push edx
push edi
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov esi, eax
test esi, esi
jne 0x464635
mov eax, dword [ebp - 4]
cmp eax, edi
je 0x464619
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 8]
mov dword [ebp - 4], eax
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 1
push 0
push dword [ebp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
mov eax, dword [ebp - 4]
cmp eax, edi
je 0x464643
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x464aa0
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2d10
call fcn.0047af50
mov eax, dword [0x4f6108]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, ecx
mov dword [ebp - 0x2d10], eax
test eax, eax
je 0x464c06
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop
push esi
push str..PhysicalDrive_d
lea eax, [ebp - 0x204]
push 0x200
push eax
call fcn.00464650
add esp, 0x10
lea eax, [ebp - 0x204]
push 0
push 0
push 3
push 0
push 3
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x464be9
push 0x2710
xorps xmm0, xmm0
mov dword [ebp - 0x2d0c], 0
lea eax, [ebp - 0x2cfc]
movq qword [ebp - 0x2d08], xmm0
push 0
push eax
mov dword [ebp - 0x2d00], 0
mov dword [ebp - 0x2d08], 0
mov dword [ebp - 0x2d04], 0
call fcn.00493690
add esp, 0xc
lea eax, [ebp - 0x2d0c]
push 0
push eax
push 0x2710
lea eax, [ebp - 0x2cfc]
push eax
push 0xc
lea eax, [ebp - 0x2d08]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x464bde
push 0x3e8
lea eax, [ebp - 0x5ec]
push 0
push eax
call fcn.00493690
mov edx, dword [ebp - 0x2ce4]
lea eax, [ebp - 0x5ec]
add esp, 0xc
push eax
push ecx
lea ecx, [ebp - 0x2cfc]
call fcn.0046dda0
add esp, 8
lea eax, [ebp - 0x5ec]
mov edx, 0x64
push SysReAllocString
push eax
push ecx
mov ecx, dword [ebp - 0x2d10]
call fcn.0045cf20
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x464bf3
inc esi
cmp esi, 0x10
jl 0x464ad0
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047ac53
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0047ac53
mov esp, ebp
pop ebp
ret
Function at 0x464f20
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4f4
mov eax, dword [0x4f6108]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
mov dword [ebp - 0x4f4], ebx
test ebx, ebx
je 0x465119
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.00493690
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea eax, [ebp - 0x4e0]
add esp, 0xc
push eax
push 8
push 0
push str.SOFTWAREMicrosoftWindows_NTCurrentVersionNetworkCards
push reloc.OLEAUT32.dll_SysReAllocString
call esi
test eax, eax
jne 0x4650e8
push edi
xor edi, edi
mov dword [ebp - 0x4e4], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x4e4]
push eax
lea eax, [ebp - 0x2d4]
push eax
push edi
push dword [ebp - 0x4e0]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x4650d9
lea eax, [ebp - 0x4e8]
push eax
push 1
push 0
lea eax, [ebp - 0x2d4]
push eax
push dword [ebp - 0x4e0]
call esi
test eax, eax
jne 0x4650a3
lea eax, [ebp - 0x4ec]
mov dword [ebp - 0x4f0], 1
push eax
lea eax, [ebp - 0x4dc]
mov dword [ebp - 0x4ec], 0x208
push eax
lea eax, [ebp - 0x4f0]
push eax
push 0
push str.ServiceName
push dword [ebp - 0x4e8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x46509b
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.00493690
add esp, 8
lea edx, [ebp - 0xcc]
lea ecx, [ebp - 0x4dc]
call fcn.00464e00
add esp, 4
test eax, eax
je 0x46509b
cmp byte [ebp - 0x68], 0
je 0x46505f
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x46509b
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x46508a
mov al, byte [esi + ecx]
test al, al
je 0x46508a
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x465071
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x4e8]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x4e4]
mov dword [ebp - 0x4e4], 0x104
push eax
lea eax, [ebp - 0x2d4]
inc edi
push eax
push edi
push dword [ebp - 0x4e0]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
je 0x464fb4
push dword [ebp - 0x4e0]
call ebx
mov ebx, dword [ebp - 0x4f4]
pop edi
cmp byte [ebp - 0x68], 0
pop esi
je 0x465119
push SysReAllocString
lea eax, [ebp - 0x68]
mov edx, 0x64
push eax
push ecx
mov ecx, ebx
call fcn.0045cf20
not eax
shr eax, 0x1f
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047ac53
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop ebx
call fcn.0047ac53
mov esp, ebp
pop ebp
ret
Function at 0x4654f0
Capabilities:
Hash data with md5

Disassembly:
mov dword [ecx], vtable.MD5_CTX.0
xorps xmm0, xmm0
mov dword [ecx + 0x18], 0
mov eax, ecx
mov dword [ecx + 0x14], 0
mov dword [ecx + 4], 0x67452301
mov dword [ecx + 8], 0xefcdab89
mov dword [ecx + 0xc], 0x98badcfe
mov dword [ecx + 0x10], 0x10325476
movups xmmword [ecx + 0x5c], xmm0
movups xmmword [ecx + 0x6c], xmm0
movups xmmword [ecx + 0x7c], xmm0
movups xmmword [ecx + 0x8c], xmm0
mov byte [ecx + 0x5c], 0x80
ret

Function at 0x465640
Capabilities:
Encrypt data using rc4 prga
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4f6108]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
xor edx, edx
push edi
mov edi, dword [ebp + 8]
lea eax, [esi + 0x16]
nop dword [eax]
movzx ecx, byte [eax - 2]
lea eax, [eax + 4]
mov byte [ebp + edx - 0xc], cl
movzx ecx, byte [eax - 5]
mov byte [ebp + edx - 0xb], cl
movzx ecx, byte [eax - 4]
mov byte [ebp + edx - 0xa], cl
movzx ecx, byte [eax - 3]
mov byte [ebp + edx - 9], cl
add edx, 4
cmp edx, 8
jb 0x465660
mov edx, dword [esi + 0x14]
lea ebx, [esi + 0x5c]
shr edx, 3
mov ecx, 0x38
and edx, 0x3f
mov eax, 0x78
sub ecx, edx
sub eax, edx
cmp edx, 0x38
cmovb eax, ecx
mov ecx, esi
push eax
push ebx
call fcn.00465570
push 8
lea eax, [ebp - 0xc]
mov ecx, esi
push eax
call fcn.00465570
lea ecx, [edi + 1]
mov edi, 4
lea edx, [esi + 6]
nop dword [eax]
movzx eax, byte [edx - 2]
lea edx, [edx + 4]
mov byte [ecx - 1], al
lea ecx, [ecx + 4]
movzx eax, byte [edx - 5]
mov byte [ecx - 4], al
movzx eax, byte [edx - 4]
mov byte [ecx - 3], al
movzx eax, byte [edx - 3]
mov byte [ecx - 2], al
sub edi, 1
jne 0x4656d0
xor eax, eax
mov edi, esi
xorps xmm0, xmm0
mov ecx, 0x27
rep stosd dword es:[edi], eax
mov ecx, dword [ebp - 4]
mov dword [esi + 0x18], eax
xor ecx, ebp
mov dword [esi + 0x14], eax
mov dword [esi + 4], 0x67452301
mov dword [esi + 8], 0xefcdab89
mov dword [esi + 0xc], 0x98badcfe
mov dword [esi + 0x10], 0x10325476
movups xmmword [ebx], xmm0
pop edi
movups xmmword [ebx + 0x10], xmm0
pop esi
movups xmmword [ebx + 0x20], xmm0
movups xmmword [ebx + 0x30], xmm0
mov byte [ebx], 0x80
pop ebx
call fcn.0047ac53
mov esp, ebp
pop ebp
ret 4
Function at 0x4660a0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov eax, ecx
mov dword [ebp - 0xc], edx
push edi
lea ecx, [ebp - 4]
mov dword [ebp - 8], eax
push ecx
push eax
mov dword [ebp - 4], 0
xor ebx, ebx
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeW]
mov edi, eax
test edi, edi
jne 0x4660d0
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push edi
call fcn.0049d1bc
mov esi, eax
add esp, 4
test esi, esi
jne 0x4660e7
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push edi
push 0
push dword [ebp - 8]
call dword [sym.imp.VERSION.dll_GetFileVersionInfoW]
test eax, eax
je 0x466128
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push 0x4dc5c0
push esi
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x466128
mov ecx, dword [ebp - 8]
mov ebx, 1
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx + 8]
mov ecx, dword [ecx + 0xc]
mov dword [edx], eax
mov eax, dword [ebp + 8]
mov dword [eax], ecx
push esi
call fcn.0049675d
add esp, 4
mov eax, ebx
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x466140
Capabilities:
Get session user name
Get user security identifier

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, ecx
mov dword [ebp - 0x1c], eax
test eax, eax
je 0x4662b2
push edi
mov edi, dword [sym.imp.Secur32.dll_GetUserNameExW]
lea eax, [ebp - 8]
push eax
push 0
push 2
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 4], 0
call edi
test al, al
je 0x466192
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 8]
add eax, eax
push esi
push eax
call fcn.0049d1bc
mov esi, eax
add esp, 4
test esi, esi
je 0x4662aa
lea eax, [ebp - 8]
push eax
push esi
push 2
call edi
test al, al
je 0x4662aa
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x10]
push eax
push 0
push esi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
test eax, eax
jne 0x4662a1
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x4662a1
push dword [ebp - 0x10]
call fcn.0049d1bc
mov edi, eax
add esp, 4
test edi, edi
je 0x4662a1
mov eax, dword [ebp - 0xc]
add eax, eax
push ebx
push eax
call fcn.0049d1bc
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x46622e
push esi
call fcn.0049675d
push edi
call fcn.0049675d
add esp, 8
xor eax, eax
pop ebx
pop esi
pop edi
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xc]
push eax
push ebx
lea eax, [ebp - 0x10]
push eax
push edi
push esi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
test eax, eax
je 0x466282
lea eax, [ebp - 4]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_ConvertSidToStringSidW]
test eax, eax
je 0x466282
push dword [ebp - 4]
mov ecx, dword [ebp - 0x1c]
mov edx, 0x64
call fcn.00423cf0
push dword [ebp - 4]
xor ecx, ecx
test eax, eax
setns cl
mov dword [ebp - 0x14], ecx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [ebp - 4], 0
push esi
call fcn.0049675d
push edi
call fcn.0049675d
push ebx
call fcn.0049675d
mov eax, dword [ebp - 0x14]
add esp, 0xc
pop ebx
pop esi
pop edi
mov esp, ebp
pop ebp
ret
push esi
call fcn.0049675d
add esp, 4
pop esi
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x4662c0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x4f6108]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
xor ebx, ebx
lea eax, [ebp - 0x20c]
push 0x208
push ebx
push eax
mov dword [ebp - 0x210], ebx
mov dword [ebp - 0x214], ebx
call fcn.00493690
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x466313
push esi
mov ecx, 0xb
lea eax, [ebp - 0x214]
mov esi, str._system32Shell32.dll
lea edx, [ebp - 0x210]
rep movsd dword es:[edi], dword [esi]
push eax
lea ecx, [ebp - 0x20c]
call fcn.004660a0
add esp, 4
pop esi
test eax, eax
je 0x46636a
cmp dword [ebp - 0x210], 0x60002
jb 0x46636a
cmp dword [ebp - 0x214], 0x295a01c8
mov eax, 1
cmovae ebx, eax
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
xor ecx, ebp
pop ebx
call fcn.0047ac53
mov esp, ebp
pop ebp
ret