joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45b090
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
sub esp, 0x14
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
push edx
push ecx
lea ecx, [ebp - 0x10]
call fcn.0045aec0
mov edi, dword [ebp - 0x10]
mov esi, eax
test esi, esi
jne 0x45b10d
test ebx, ebx
jne 0x45b0e0
lea esi, [ebx + 0xd]
jmp 0x45b10d
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45b0e5
sub ecx, edx
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push ebx
push 1
push 0
push dword [ebp - 0x14]
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
test edi, edi
je 0x45b118
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 8
Function at 0x45d140
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cfd18
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
xorps xmm0, xmm0
mov dword [ebp - 0x20], 0
mov edx, esi
movq qword [ebp - 0x28], xmm0
lea ecx, [ebp - 0x48]
call fcn.0045d340
mov edx, esi
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x44]
call fcn.0045d3e0
lea ecx, [ebp - 0x48]
mov dword [ebp - 4], 1
push ecx
lea eax, [ebp - 0x40]
push eax
push ecx
lea ecx, [ebp - 0x28]
call fcn.00460300
push fcn.004031f0
push 2
push 4
lea eax, [ebp - 0x48]
mov byte [ebp - 4], 3
push eax
call fcn.0049ce32
mov ecx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x40], eax
cmp eax, ecx
je 0x45d2ba
mov esi, dword [eax]
xorps xmm0, xmm0
push 1
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x2c], 0
push eax
movups xmmword [ebp - 0x3c], xmm0
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
push 1
push 0
push 1
lea eax, [ebp - 0x3c]
push eax
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
push 0x40000
push esi
push SysReAllocString
lea ecx, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
call fcn.0045afb0
mov esi, dword [ebp - 0x1c]
test esi, esi
je 0x45d2a1
lea eax, [ebp - 0x3c]
push eax
push 4
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetKeySecurity]
mov edi, dword [ebp - 0x14]
test edi, edi
je 0x45d2dd
cmp dword [edi], 0
je 0x45d281
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x45d293
push str.RegDeleteKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x45d293
push 0
push dword [edi]
push 0
push 0
push 0x4e524c
push esi
call eax
jmp 0x45d293
cmp dword [edi + 4], 0
je 0x45d293
push 0x4e524c
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x1c], 0
mov eax, dword [ebp - 0x40]
add eax, 4
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x40], eax
cmp eax, dword [ebp - 0x4c]
jne 0x45d1d8
lea ecx, [ebp - 0x28]
call fcn.00452cc0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret
cmp byte [0x515428], 0
jne 0x45d31d
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x45d30f
push str.RegDeleteKeyExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x51542c], eax
mov byte [0x515428], 1
jmp 0x45d322
mov eax, dword [0x51542c]
mov byte [0x515428], 1
jmp 0x45d322
mov eax, dword [0x51542c]
test eax, eax
je 0x45d287
push 0
push dword [ebp - 0x18]
push 0x4e524c
push esi
call eax
jmp 0x45d293
Function at 0x45d480
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cfd8d
mov eax, dword fs:[0]
push eax
sub esp, 0x130
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x118
lea eax, [ebp - 0x138]
push 0
push eax
call fcn.0049edd0
add esp, 0xc
mov dword [ebp - 0x13c], 0x11c
push str.RtlGetVersion
push str.ntdll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x45d4f1
lea ecx, [ebp - 0x13c]
push ecx
call eax
cmp dword [ebp - 0x138], 0xa
jb 0x45d5bc
call fcn.00404d30
mov ecx, eax
test ecx, ecx
je 0x45d5d7
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
push str.sesAppX43hnxtbyyps62jhe9s
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 0
push str.SoftwareClas_sqpdzxn1790zetc
push eax
call fcn.0041fc40
mov esi, dword [ebp - 0x14]
lea ecx, [ebp - 0x20]
add esp, 0xc
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x2001f
push esi
push SysReAllocString
call fcn.0045afb0
mov edi, dword [ebp - 0x20]
push 0
push 0
push 0
push 0
push str.NoOpenWith
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
cmp eax, 2
jne 0x45d592
push eax
push 0x4e524c
push 1
push 0
push str.NoOpenWith
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test edi, edi
je 0x45d59d
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x45d5bc
mov ecx, dword [esi]
push esi
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 ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00404b10
int3
Function at 0x460c70
Capabilities:
Check os version
Query service status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x13c
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xorps xmm0, xmm0
mov dword [ebp - 8], 0
push edi
mov edi, dword [ebp + 8]
xor esi, esi
movups xmmword [ebp - 0x20], xmm0
movq qword [ebp - 0x10], xmm0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x118
lea eax, [ebp - 0x138]
push esi
push eax
call fcn.0049edd0
add esp, 0xc
mov dword [ebp - 0x13c], 0x11c
lea eax, [ebp - 0x13c]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x138], 6
jae 0x460d3b
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
lea eax, [ebp - 0x20]
push eax
push edi
call ebx
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp + 0xc]
je 0x460d3b
mov ecx, 0x2710
cmp dword [ebp + 0x10], eax
jne 0x460d53
cmp esi, 5
ja 0x460d53
mov eax, 0xaaaaaaab
mul dword [ebp - 8]
shr edx, 1
cmp edx, 0x3e8
jae 0x460d16
mov edx, 0x3e8
jmp 0x460d1f
cmp edx, 0x2710
cmova edx, ecx
push edx
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x20]
inc esi
push eax
push edi
call ebx
mov eax, dword [ebp - 0x1c]
mov ecx, 0x2710
cmp eax, dword [ebp + 0xc]
jne 0x460cf3
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 0x10
Function at 0x460d70
Capabilities:
Create directory
Delete file
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x21c], edi
test edi, edi
jne 0x460dac
pop edi
mov eax, 0x80070057
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 0xc
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.0049edd0
push edi
push str._sRes.cab
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.00460f20
add esp, 0x1c
test esi, esi
jne 0x460dee
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
test esi, esi
je 0x460efa
movzx ecx, word [ebp + 8]
push ebx
push 0xa
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x214], eax
test eax, eax
je 0x460ed4
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
je 0x460ed4
push dword [ebp - 0x214]
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push 0
push 0x80
push 4
push 0
push 2
mov edi, eax
lea eax, [ebp - 0x20c]
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, eax
mov dword [ebp - 0x218], ecx
cmp ecx, 0xffffffff
je 0x460f0e
test ecx, ecx
je 0x460f0e
xor esi, esi
mov dword [ebp - 0x214], 0
test edi, edi
je 0x460eb7
push 0
lea eax, [ebp - 0x210]
mov dword [ebp - 0x210], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
add esi, dword [ebp - 0x210]
mov dword [ebp - 0x214], eax
test eax, eax
je 0x460eb1
mov ecx, dword [ebp - 0x218]
cmp esi, edi
jb 0x460e74
mov ecx, dword [ebp - 0x218]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [ebp - 0x214], 0
je 0x460ef9
mov edi, dword [ebp - 0x21c]
push 0
push edi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
mov edx, edi
lea ecx, [ebp - 0x20c]
call fcn.0046b590
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
pop ebx
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x460ef9
Function at 0x461960
Capabilities:
Check if file exists
Create shortcut via ishelllink
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 8]
push eax
push 0x4d7ea0
push 1
push 0
push 0x4d7ef0
mov dword [ebp - 8], 0
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x461a5a
cmp dword [esi + 0x60], 8
lea edx, [esi + 0x4c]
mov dword [ebp - 0xc], 0
jb 0x4619ad
mov edx, dword [edx]
mov eax, dword [ebp - 8]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
cmp dword [esi + 0x48], 8
lea edx, [esi + 0x34]
jb 0x4619c2
mov edx, dword [edx]
mov eax, dword [ebp - 8]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
cmp dword [esi + 0x74], 0
je 0x4619e7
cmp dword [esi + 0x78], 8
lea edx, [esi + 0x64]
jb 0x4619dd
mov edx, dword [edx]
mov eax, dword [ebp - 8]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x2c]
mov eax, dword [ebp - 8]
lea edx, [ebp - 0xc]
push edi
push edx
push 0x4d7ed0
mov ecx, dword [eax]
push eax
call dword [ecx]
mov edi, eax
test edi, edi
js 0x461a4e
add esi, 0x7c
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x461a0c
mov eax, dword [esi]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x461a28
cmp dword [esi + 0x14], 8
mov eax, esi
jb 0x461a21
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [esi + 0x14], 8
jb 0x461a30
mov esi, dword [esi]
mov eax, dword [ebp - 0xc]
push 0
push esi
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov edi, eax
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov dword [ebp - 0xc], 0
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, edi
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 4
Function at 0x461a70
Capabilities:
Create process on windows
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d029b
mov eax, dword fs:[0]
push eax
sub esp, 0x4bc
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x4c4]
push edi
call fcn.004587d0
push 0x208
lea eax, [ebp - 0x21c]
mov dword [ebp - 4], 0
push 0
push eax
call fcn.0049edd0
mov esi, dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [ebp - 0x490]
add esp, 0xc
cmp dword [ebp - 0x47c], 8
cmovae eax, dword [ebp - 0x490]
push eax
lea eax, [ebp - 0x21c]
push 0x4e8dec
push eax
call esi
add esp, 0xc
lea eax, [ebp - 0x424]
push 0x208
push 0
push eax
call fcn.0049edd0
add esp, 0xc
lea eax, [ebp - 0x4c0]
cmp dword [ebp - 0x4ac], 8
cmovae eax, dword [ebp - 0x4c0]
push eax
lea eax, [ebp - 0x424]
push str._s.lnk
push eax
call esi
add esp, 0xc
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x461b50
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x448]
call fcn.004263f0
lea eax, [ebp - 0x4c4]
push eax
call fcn.00461960
test eax, eax
js 0x461c38
cmp dword [edi + 0x90], 8
lea eax, [edi + 0x7c]
jb 0x461b94
mov eax, dword [eax]
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
push eax
call esi
call fcn.00404d30
mov ecx, eax
test ecx, ecx
je 0x461c99
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x428], eax
push str.barP
lea eax, [ebp - 0x428]
mov byte [ebp - 4], 1
push str.Task_sin
push eax
call fcn.0041fc40
add esp, 0xc
lea eax, [ebp - 0x448]
cmp dword [ebp - 0x434], 8
cmovae eax, dword [ebp - 0x448]
push 0
push 0
push 0
push eax
push 0x4e524c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp dword [ebp - 0x434], 8
lea eax, [ebp - 0x448]
cmovae eax, dword [ebp - 0x448]
push eax
call esi
mov byte [ebp - 4], 0
or eax, 0xffffffff
mov edx, dword [ebp - 0x428]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x461c38
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea ecx, [ebp - 0x448]
call fcn.00426390
lea ecx, [ebp - 0x460]
call fcn.00426390
lea ecx, [ebp - 0x478]
call fcn.00426390
lea ecx, [ebp - 0x490]
call fcn.00426390
lea ecx, [ebp - 0x4a8]
call fcn.00426390
lea ecx, [ebp - 0x4c0]
call fcn.00426390
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.00404b10
int3
Function at 0x4627f0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], esi
push eax
mov dword [ebp - 0x214], 0
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
test eax, eax
js 0x4628cc
lea eax, [ebp - 0x218]
mov dword [ebp - 0x218], 0
push eax
push dword [ebp + 0xc]
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
js 0x4628b6
push 0x20a
lea eax, [ebp - 0x210]
push 0
push eax
call fcn.0049edd0
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
push dword [ebp - 0x218]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
test eax, eax
je 0x46289a
lea eax, [ebp - 0x210]
mov ecx, esi
push eax
call fcn.004262c0
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x214]
push dword [ebp - 0x218]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov dword [ebp - 0x218], 0
mov eax, dword [ebp - 0x214]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov dword [ebp - 0x214], 0
xor eax, eax
mov dword [esi], 0
push eax
mov dword [esi + 0x10], 0
mov ecx, esi
mov dword [esi + 0x14], 7
push 0x4e524c
mov word [esi], ax
call fcn.004263f0
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 8
Function at 0x462910
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x5000a8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
push 0x20a
mov dword [ebp - 0x214], eax
mov dword [ebp - 0x218], eax
lea eax, [ebp - 0x210]
push 0
push eax
call fcn.0049edd0
add esp, 0xc
cmp dword [ebx + 0x10], 0
je 0x4629a8
cmp dword [ebx + 0x14], 8
jb 0x462962
mov ebx, dword [ebx]
cmp dword [edi + 0x14], 8
jb 0x46296a
mov edi, dword [edi]
push ebx
push edi
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
cmp dword [ebp + 0x18], 0
je 0x4629a0
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4629a0
push eax
lea eax, [ebp - 0x210]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
cmp dword [esi + 0x10], 0
je 0x4629ee
jmp 0x4629cb
cmp dword [esi + 0x10], 0
je 0x4629ee
cmp dword [edi + 0x14], 8
jb 0x4629b6
mov edi, dword [edi]
push edi
lea eax, [ebp - 0x210]
push 0x104
push eax
call fcn.004b1d3b
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveBackslashW]
cmp dword [esi + 0x14], 8
jb 0x4629e0
mov esi, dword [esi]
push esi
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
push str..lnk
lea eax, [ebp - 0x210]
push 0x104
push eax
call fcn.004b37e9
mov ebx, dword [ebp - 0x214]
lea ecx, [ebp - 0x210]
add esp, 0xc
lea edx, [ecx + 2]
xor eax, eax
mov dword [ebx], 0
mov dword [ebx + 0x10], 0
mov dword [ebx + 0x14], 7
mov word [ebx], ax
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x462a30
sub ecx, edx
lea eax, [ebp - 0x210]
sar ecx, 1
push ecx
push eax
mov ecx, ebx
call fcn.004263f0
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4655c0
Capabilities:
Get common file path
Get file version info

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d07db
mov eax, dword fs:[0]
push eax
sub esp, 0x220
mov eax, dword [0x5000a8]
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
push 0x208
xor ebx, ebx
lea eax, [ebp - 0x218]
push ebx
push eax
call fcn.0049edd0
add esp, 0xc
lea eax, [ebp - 0x218]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
lea eax, [ebp - 0x21c]
mov dword [ebp - 0x21c], ebx
mov dword [ebp - 0x22c], eax
call fcn.00404d30
mov ecx, eax
test ecx, ecx
je 0x465808
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x21c], eax
lea eax, [ebp - 0x218]
mov dword [ebp - 4], ebx
push eax
lea ecx, [ebp - 0x21c]
call fcn.00404690
test al, al
jne 0x465692
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x465670
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x21c]
call fcn.00404960
mov dword [ebp - 4], 1
mov edx, 1
mov eax, dword [ebp - 0x21c]
mov ecx, dword [eax - 8]
sub edx, dword [eax - 4]
sub ecx, 0x104
or ecx, edx
jge 0x4656ca
push 0x104
lea ecx, [ebp - 0x21c]
call fcn.004048c0
mov eax, dword [ebp - 0x21c]
push str._system32Shell32.dll
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
mov eax, dword [ebp - 0x21c]
push dword [eax - 8]
push eax
call fcn.004a8382
mov ecx, eax
add esp, 8
test ecx, ecx
js 0x4657fe
mov eax, dword [ebp - 0x21c]
cmp ecx, dword [eax - 8]
jg 0x4657fe
mov dword [eax - 0xc], ecx
xor edx, edx
mov eax, dword [ebp - 0x21c]
mov dword [ebp - 0x220], edx
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x220]
mov eax, dword [ebp - 0x21c]
push ecx
push eax
mov dword [ebp - 0x228], eax
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeW]
mov esi, eax
test esi, esi
je 0x4657bb
push esi
call fcn.004a8532
mov edi, eax
add esp, 4
test edi, edi
je 0x4657bb
push edi
push esi
push 0
push dword [ebp - 0x228]
call dword [sym.imp.VERSION.dll_GetFileVersionInfoW]
test eax, eax
je 0x4657b2
lea eax, [ebp - 0x224]
push eax
lea eax, [ebp - 0x228]
push eax
push 0x4e9f30
push edi
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x4657b2
mov eax, dword [ebp - 0x228]
push edi
mov esi, dword [eax + 8]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x22c], eax
call fcn.004a1bdc
add esp, 4
cmp esi, 0x60002
jb 0x4657bb
cmp dword [ebp - 0x22c], 0x295a01c8
mov eax, 1
cmovae ebx, eax
jmp 0x4657bb
push edi
call fcn.004a1bdc
add esp, 4
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
mov esi, dword [ebp - 0x21c]
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4657e0
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, ebx
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.0049d3ed
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00404b10
push 0x80004005
call fcn.00404b10
int3
Function at 0x465c50
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x74
mov eax, dword [0x5000a8]
xor eax, esp
mov dword [esp + 0x70], eax
push esi
mov esi, dword [ebp + 8]
push edx
mov edx, ecx
mov dword [esp + 0x10], 0
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0
mov dword [esp + 0x14], 0x67452301
mov dword [esp + 0x18], 0xefcdab89
mov dword [esp + 0x1c], 0x98badcfe
mov dword [esp + 0x20], 0x10325476
call fcn.00466cb0
add esp, 4
lea ecx, [esp + 8]
call fcn.00466d70
movups xmm0, xmmword [esp + 0x60]
mov ecx, dword [esp + 0x74]
mov eax, 1
movups xmmword [esi], xmm0
pop esi
xor ecx, esp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret
Function at 0x465cd0
Capabilities:
Encode data using base64
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x4f8888
push 0x49f3d0
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x5000a8]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov edi, edx
mov eax, ecx
mov dword [ebp - 0x34], eax
mov edx, dword [ebp + 8]
mov dword [ebp - 0x30], edx
test eax, eax
je 0x465e5d
test edx, edx
je 0x465e5d
test edi, edi
je 0x465e5d
xor esi, esi
xorps xmm0, xmm0
movups xmmword [ebp - 0x4c], xmm0
movlpd qword [ebp - 0x24], xmm0
mov dword [ebp - 4], esi
push ecx
lea ecx, [ebp - 0x4c]
push ecx
mov edx, edi
mov ecx, eax
call fcn.00465c50
add esp, 8
test eax, eax
je 0x465e52
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x4c]
push eax
mov edx, edi
mov ecx, dword [ebp - 0x34]
call fcn.00465bc0
add esp, 8
test eax, eax
je 0x465e52
xor eax, eax
mov dword [ebp - 0x2c], eax
xor edi, edi
mov dword [ebp - 0x38], edi
mov esi, dword [ebp - 0x30]
nop
mov dl, byte [ebp + eax - 0x24]
inc eax
mov dword [ebp - 0x2c], eax
cmp eax, 8
jb 0x465d93
mov byte [ebp - 0x25], 0
jmp 0x465d9e
mov cl, byte [ebp + eax - 0x24]
mov byte [ebp - 0x25], cl
inc eax
mov dword [ebp - 0x2c], eax
cmp eax, 8
jb 0x465da9
mov byte [ebp - 0x26], 0
jmp 0x465db4
mov cl, byte [ebp + eax - 0x24]
mov byte [ebp - 0x26], cl
inc eax
mov dword [ebp - 0x2c], eax
movzx edx, dl
mov ecx, edx
shr ecx, 2
movzx ecx, word [ecx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov word [esi + edi*2], cx
movzx esi, byte [ebp - 0x25]
mov ecx, esi
shr ecx, 4
and edx, 3
shl edx, 4
or ecx, edx
movzx ecx, word [ecx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov edx, dword [ebp - 0x30]
mov word [edx + edi*2 + 2], cx
movzx edx, byte [ebp - 0x26]
mov ecx, edx
shr ecx, 6
and esi, 0xf
shl esi, 2
or ecx, esi
movzx ecx, word [ecx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov esi, dword [ebp - 0x30]
mov word [esi + edi*2 + 4], cx
and edx, 0x3f
movzx ecx, word [edx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov word [esi + edi*2 + 6], cx
add edi, 4
mov dword [ebp - 0x38], edi
cmp eax, 8
jb 0x465d80
mov dword [esi + edi*2 - 2], 0x3d
mov esi, 1
mov dword [ebp - 0x3c], esi
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x465e5f
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x465e5f
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0049d3ed
mov esp, ebp
pop ebp
ret