joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c4600
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5a7340
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov eax, dword [0x65ca8c]
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x20], ecx
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], eax
mov ecx, dword [0x6614c8]
lea edx, [ebp - 0x14]
push ecx
push str._sScheduler_
push edx
mov byte [ebp - 4], 1
call fcn.0057f8fb
mov eax, dword [ebp - 0x14]
add esp, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4c4767
mov edi, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov esi, 2
inc esi
lea ecx, [ebp - 0x14]
push esi
push 0x5c
call fcn.00586fa2
mov esi, eax
cmp esi, 0xffffffff
je 0x4c4767
lea ecx, [ebp - 0x18]
push esi
push ecx
lea ecx, [ebp - 0x14]
call fcn.0057f4fd
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
lea ecx, [ebp - 0x18]
sete bl
call fcn.00586b33
test bl, bl
je 0x4c466d
lea edx, [ebp - 0x1c]
push esi
push edx
lea ecx, [ebp - 0x14]
call fcn.0057f4fd
mov eax, dword [eax]
push 0
push eax
call edi
test eax, eax
lea ecx, [ebp - 0x1c]
sete bl
call fcn.00586b33
test bl, bl
je 0x4c466d
mov al, byte [ebp + 8]
test al, al
je 0x4c4743
mov eax, dword [0x65ca8c]
mov dword [ebp + 8], eax
push 0
lea ecx, [ebp - 0x18]
push 0
push ecx
push 0x400
mov byte [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0
push 0x1100
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, dword [ebp - 0x18]
mov eax, dword [0x662224]
push edx
lea ecx, [ebp + 8]
push eax
push ecx
call fcn.0057f8fb
mov edx, dword [ebp - 0x18]
add esp, 0xc
push edx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp + 8]
push 0x30
push eax
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
lea ecx, [ebp + 8]
mov byte [ebp - 4], 1
call fcn.00586b33
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.00586b33
mov eax, 0x7546
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x20]
push edx
add eax, 8
push 0x636fa0
push eax
call fcn.0057f8fb
add esp, 0xc
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.00586b33
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4c7990
Capabilities:
Delete registry key
Set registry value

Disassembly:
mov dword [ecx], 0x5ce58c
jmp 0x4c7b20
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5a7678
push eax
mov dword fs:[0], esp
sub esp, 0x10
lea eax, [esp + 0xc]
push ebx
mov ebx, ecx
push esi
lea ecx, [esp + 0xc]
push eax
mov esi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
push ecx
push 0
push 0xf003f
push 0
push 0x660ff8
push 0
push str.SoftwareDownloadManagerGrabberSts
push reloc.WSOCK32.dll_accept
call esi
test eax, eax
jne 0x4c7c27
mov edx, dword [esp + 0xc]
push str.RecentProjects
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
lea eax, [esp + 0x14]
mov edx, dword [esp + 0xc]
lea ecx, [esp + 0x10]
push eax
push ecx
push 0
push 0xf003f
push 0
push 0x660ff8
push 0
push str.RecentProjects
push edx
call esi
test eax, eax
jne 0x4c7c27
mov eax, dword [ebx + 0x14]
xor esi, esi
test eax, eax
jle 0x4c7c13
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push edi
lea edi, [ebx + 4]
mov eax, dword [0x65ca8c]
mov dword [esp + 0x10], eax
inc esi
lea ecx, [esp + 0x10]
push esi
push 0x636fe4
push ecx
mov dword [esp + 0x34], 0
call fcn.0057f8fb
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x24]
add esp, 0xc
push 4
push edi
push 4
push 0
push edx
push eax
call ebp
lea ecx, [esp + 0x10]
mov dword [esp + 0x28], 0xffffffff
call fcn.00586b33
mov eax, dword [ebx + 0x14]
add edi, 4
cmp esi, eax
jl 0x4c7bbe
pop edi
pop ebp
mov ecx, dword [esp + 0x10]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ecx
call esi
mov edx, dword [esp + 0xc]
push edx
call esi
mov ecx, dword [esp + 0x18]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret

Function at 0x4c7a10
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x5a7658
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov dword [esp + 0x10], ecx
lea eax, [esp + 0x14]
lea ecx, [esp + 4]
push eax
push ecx
push 0
push 0xf003f
push 0
push 0x660ff8
push 0
push str.SoftwareDownloadManagerGrabberStsRecentProjects
push reloc.WSOCK32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x4c7b00
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push esi
push edi
mov edi, 4
mov edx, dword [0x65ca8c]
mov dword [esp + 0xc], edx
push edi
lea eax, [esp + 0x10]
push 0x636fe4
push eax
mov dword [esp + 0x38], 0
call fcn.0057f8fb
mov eax, dword [esp + 0x18]
add esp, 0xc
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
mov ecx, dword [esp + 0x14]
push edx
push 0
push 0
push eax
push ecx
mov dword [esp + 0x2c], 4
call ebx
test eax, eax
jne 0x4c7ae3
mov edx, dword [0x6614ac]
test edx, edx
jle 0x4c7ae3
mov ecx, dword [0x6614a8]
mov esi, dword [esp + 0x18]
cmp esi, dword [ecx]
je 0x4c7ad9
inc eax
add ecx, 0xc
cmp eax, edx
jl 0x4c7acb
jmp 0x4c7ae3
mov ecx, dword [esp + 0x1c]
push esi
call fcn.004c79a0
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.00586b33
dec edi
test edi, edi
jg 0x4c7a6c
pop edi
pop esi
pop ebx
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x4c8040
Capabilities:
Link many functions at runtime

Disassembly:
mov eax, dword [0x6618b8]
sub esp, 0x14
push ebx
xor ebx, ebx
push ebp
push esi
cmp eax, ebx
push edi
mov esi, ecx
jne 0x4c806c
push str.Advapi32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
cmp eax, ebx
mov dword [0x6618b8], eax
je 0x4c81d9
mov ecx, dword [0x6618bc]
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp ecx, ebx
jne 0x4c8091
push str.GetNamedSecurityInfoA
push eax
call ebp
mov ecx, eax
mov eax, dword [0x6618b8]
mov dword [0x6618bc], ecx
mov edx, dword [0x6618c0]
cmp edx, ebx
jne 0x4c80b1
push str.SetNamedSecurityInfoA
push eax
call ebp
mov ecx, dword [0x6618bc]
mov edx, eax
mov dword [0x6618c0], edx
cmp ecx, ebx
je 0x4c81d9
cmp edx, ebx
je 0x4c81d9
lea eax, [esi + 8]
add esi, 4
push esi
push ebx
push eax
push ebx
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x38]
push ebx
push 4
push 4
push eax
call ecx
test eax, eax
jne 0x4c81d9
mov ecx, dword [0x6618b8]
push str.AllocateAndInitializeSid
push ecx
call ebp
mov edi, eax
cmp edi, ebx
je 0x4c81d9
mov edx, dword [0x6618b8]
push str.GetLengthSid
push edx
call ebp
mov esi, eax
cmp esi, ebx
je 0x4c81d9
mov eax, dword [0x6618b8]
push str.InitializeAcl
push eax
call ebp
cmp eax, ebx
mov dword [esp + 0x14], eax
je 0x4c81d9
mov ecx, dword [0x6618b8]
push str.AddAccessDeniedAce
push ecx
call ebp
mov ebp, eax
cmp ebp, ebx
je 0x4c81d9
lea edx, [esp + 0x10]
lea eax, [esp + 0x1c]
push edx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 1
push eax
mov byte [esp + 0x48], bl
mov byte [esp + 0x49], bl
mov byte [esp + 0x4a], bl
mov byte [esp + 0x4b], bl
mov byte [esp + 0x4c], bl
mov byte [esp + 0x4d], 1
call edi
mov ecx, dword [esp + 0x10]
push ecx
call esi
mov esi, eax
add esi, 0x10
push esi
call fcn.0056b3a0
add esp, 4
mov edi, eax
push 2
push esi
push edi
call dword [esp + 0x20]
mov edx, dword [esp + 0x10]
push edx
push 0x10000000
push 2
push edi
call ebp
mov eax, dword [esp + 0x28]
push ebx
push edi
push ebx
push ebx
push 4
push 4
push eax
call dword [0x6618c0]
test eax, eax
push edi
je 0x4c81cb
call fcn.0056abb0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 4
call fcn.0056abb0
mov ecx, dword [esp + 0x1c]
add esp, 4
mov dword [ecx], ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 4
Function at 0x4c9380
Capabilities:
Get hostname

Disassembly:
push ecx
push esi
lea eax, [esp + 4]
lea esi, [ecx + 0x19c]
push eax
push esi
mov dword [esp + 0xc], 0x32
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
test eax, eax
jne 0x4c93ae
push str.default
push esi
call fcn.0056b4da
add esp, 8
pop esi
pop ecx
ret

Function at 0x4c93c0
Capabilities:
Get session user name

Disassembly:
push ecx
push esi
lea eax, [esp + 4]
lea esi, [ecx + 0x2a4]
push eax
push esi
mov dword [esp + 0xc], 0x32
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
test eax, eax
jne 0x4c93ee
push str.default_user
push esi
call fcn.0056b4da
add esp, 8
pop esi
pop ecx
ret

Function at 0x4caa30
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5a79a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov eax, dword [0x65ca8c]
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x20], ecx
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], eax
mov ecx, dword [0x6614c8]
lea edx, [ebp - 0x14]
push ecx
push str._sGrabber_
push edx
mov byte [ebp - 4], 1
call fcn.0057f8fb
mov eax, dword [ebp - 0x14]
add esp, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4cab8e
mov edi, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov esi, 2
inc esi
lea ecx, [ebp - 0x14]
push esi
push 0x5c
call fcn.00586fa2
mov esi, eax
cmp esi, 0xffffffff
je 0x4cab8e
lea ecx, [ebp - 0x1c]
push esi
push ecx
lea ecx, [ebp - 0x14]
call fcn.0057f4fd
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
lea ecx, [ebp - 0x1c]
sete bl
call fcn.00586b33
test bl, bl
je 0x4caa9d
lea edx, [ebp - 0x18]
push esi
push edx
lea ecx, [ebp - 0x14]
call fcn.0057f4fd
mov eax, dword [eax]
push 0
push eax
call edi
test eax, eax
lea ecx, [ebp - 0x18]
sete bl
call fcn.00586b33
test bl, bl
je 0x4caa9d
mov eax, dword [0x65ca8c]
mov dword [ebp - 0x18], eax
push 0
lea ecx, [ebp - 0x1c]
push 0
push ecx
push 0x400
mov byte [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0
push 0x1100
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, dword [ebp - 0x1c]
mov eax, dword [0x662224]
push edx
lea ecx, [ebp - 0x18]
push eax
push ecx
call fcn.0057f8fb
mov edx, dword [ebp - 0x1c]
add esp, 0xc
push edx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x18]
push 0x30
push eax
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.00586b33
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.00586b33
mov eax, 0x7546
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x20]
push edx
add eax, 0x18
push str._sprojects.dat
push eax
call fcn.0057f8fb
add esp, 0xc
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.00586b33
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4cc7e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5a7c76
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x65ca8c]
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
mov dword [esi + 0x14], eax
mov ecx, dword [0x65ca8c]
xor ebx, ebx
mov dword [esp + 0x18], ebx
mov dword [esi + 0x34], ecx
push 0xffffffffffffffff
push ebx
push ebx
push 0x17
push 1
push 1
push 0x7d5
lea ecx, [esp + 0x28]
mov byte [esp + 0x34], 1
mov dword [esi], 0x5cfb18
mov dword [esi + 0x3c], ebx
mov byte [esi + 0x18], bl
mov byte [esi + 0xc], bl
mov dword [esi + 8], 0x78
mov dword [esi + 0x10], ebx
mov dword [esi + 0x38], 1
mov byte [esi + 4], 1
mov byte [esi + 0x19], bl
mov byte [esi + 0x1a], bl
mov byte [esi + 0x1b], bl
mov byte [esi + 0x2c], bl
mov byte [esi + 0x2f], bl
mov byte [esi + 0x2d], bl
mov byte [esi + 0x2e], bl
mov dword [esi + 0x28], 0x7f
call fcn.0057fe16
mov edx, dword [eax]
push 0xffffffffffffffff
push ebx
push 0x1e
push 7
push 1
push 1
mov dword [esi + 0x1c], edx
push 0x7d5
lea ecx, [esp + 0x28]
mov dword [esi + 0x20], ebx
call fcn.0057fe16
mov eax, dword [eax]
mov ecx, dword [esp + 0x10]
mov dword [esi + 0x24], eax
mov byte [esi + 0x30], bl
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4ccd00
Capabilities:
Set registry value

Disassembly:
sub esp, 0x10
lea eax, [esp + 0xc]
push ebx
push ebp
push esi
mov esi, ecx
push edi
lea ecx, [esp + 0x14]
push eax
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
push ecx
push 0
push 0xf003f
push 0
push 0x660ff8
push 0
push str.SoftwareDownloadManagerScheduler
push reloc.WSOCK32.dll_accept
call ebx
test eax, eax
jne 0x4ccf11
mov al, byte [esi + 0x19]
mov ecx, dword [esp + 0x14]
xor edx, edx
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test al, al
lea eax, [esp + 0x10]
push 4
push eax
push 4
push 0
push str.isStartEnabled
setne dl
push ecx
mov dword [esp + 0x28], edx
call edi
mov al, byte [esi + 0x1a]
mov ecx, dword [esp + 0x14]
xor edx, edx
push 4
test al, al
lea eax, [esp + 0x14]
push eax
push 4
push 0
push str.isStopEnabled
setne dl
push ecx
mov dword [esp + 0x28], edx
call edi
mov cl, byte [esi + 0x1b]
lea eax, [esp + 0x10]
push 4
xor edx, edx
push eax
push 4
test cl, cl
mov ecx, dword [esp + 0x20]
push 0
sete dl
push str.isStartDilay
push ecx
mov dword [esp + 0x28], edx
call edi
mov eax, dword [esp + 0x14]
lea edx, [esi + 0x28]
push 4
push edx
push 4
push 0
push str.startDaysOfWeek
push eax
call edi
mov al, byte [esi + 0x2c]
lea edx, [esp + 0x10]
push 4
xor ecx, ecx
push edx
push 4
test al, al
mov eax, dword [esp + 0x20]
push 0
setne cl
push str.isForceTurnOff
push eax
mov dword [esp + 0x28], ecx
call edi
mov al, byte [esi + 0x2f]
lea edx, [esp + 0x10]
push 4
xor ecx, ecx
push edx
push 4
test al, al
mov eax, dword [esp + 0x20]
push 0
setne cl
push str.isHangUpModem
push eax
mov dword [esp + 0x28], ecx
call edi
xor ecx, ecx
mov al, byte [esi + 0x2d]
lea edx, [esp + 0x10]
push 4
push edx
test al, al
mov eax, dword [esp + 0x1c]
push 4
push 0
push str.isTurnOffComputer
setne cl
push eax
mov dword [esp + 0x28], ecx
call edi
mov al, byte [esi + 0x2e]
lea edx, [esp + 0x10]
push 4
xor ecx, ecx
push edx
push 4
test al, al
mov eax, dword [esp + 0x20]
push 0
setne cl
push str.isExitIDMWhenDone
push eax
mov dword [esp + 0x28], ecx
call edi
mov eax, dword [esp + 0x14]
mov ecx, dword [esi + 0x1c]
lea edx, [esp + 0x18]
push 4
push edx
push 0
push 0
push str.startTime
push eax
mov dword [esp + 0x30], ecx
call edi
mov eax, dword [esp + 0x14]
mov ecx, dword [esi + 0x20]
lea edx, [esp + 0x18]
push 4
push edx
push 0
push 0
push str.startDay
push eax
mov dword [esp + 0x30], ecx
call edi
mov eax, dword [esp + 0x14]
mov ecx, dword [esi + 0x24]
lea edx, [esp + 0x18]
push 4
push edx
push 0
push 0
push str.stopTime
push eax
mov dword [esp + 0x30], ecx
call edi
mov ecx, dword [esp + 0x14]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ecx
call ebp
lea edx, [esp + 0x1c]
lea eax, [esp + 0x14]
push edx
push eax
push 0
push 0xf003f
push 0
push 0x660ff8
push 0
push str.SoftwareDownloadManagerQueue
push reloc.WSOCK32.dll_accept
call ebx
test eax, eax
jne 0x4ccf11
mov ecx, dword [esi + 0x38]
lea edx, [esp + 0x10]
push 4
push edx
push 4
push eax
mov eax, dword [esp + 0x24]
push str.FilesAtTheSameTime
push eax
mov dword [esp + 0x28], ecx
call edi
mov ecx, dword [esp + 0x14]
push ecx
call ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x4cf540
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push 0xffffffffffffffff
push 0x5a8130
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push edi
mov dword [esp + 0xc], 0x5ba01c
mov eax, dword [0x65ca8c]
xor ebx, ebx
mov dword [esp + 0x5c], ebx
mov dword [esp + 8], eax
mov cl, 0x21
mov al, 0x20
mov dl, 0x25
mov byte [esp + 0x13], cl
mov byte [esp + 0x15], al
mov byte [esp + 0x1b], al
mov byte [esp + 0x1d], cl
lea edi, [esp + 0x10]
or ecx, 0xffffffff
xor eax, eax
mov byte [esp + 0x10], 0x2b
mov byte [esp + 0x11], 0x26
mov byte [esp + 0x12], dl
mov byte [esp + 0x14], 0x24
mov byte [esp + 0x16], 0x22
mov byte [esp + 0x17], 0x27
mov byte [esp + 0x18], dl
mov byte [esp + 0x19], 0x23
mov byte [esp + 0x1a], 0x2b
mov byte [esp + 0x1c], 0x2a
mov byte [esp + 0x1e], 0x26
mov byte [esp + 0x1f], bl
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov byte [esp + 0x5c], 1
cmp ecx, ebx
jle 0x4cf5e7
mov dl, byte [esp + eax + 0x10]
xor dl, 0x12
mov byte [esp + eax + 0x10], dl
inc eax
cmp eax, ecx
jl 0x4cf5d7
lea ecx, [esp + 0x10]
lea edx, [esp + 8]
push ecx
push 0x636fa0
push edx
call fcn.0057f8fb
mov edx, dword [esp + 0x14]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
mov byte [esp + 0x20], 0xa1
mov byte [esp + 0x21], 0xc1
mov byte [esp + 0x22], 0x60
mov byte [esp + 0x23], 0x5b
mov byte [esp + 0x24], 0xb5
mov byte [esp + 0x25], 0xfd
mov byte [esp + 0x26], 0x7d
mov byte [esp + 0x27], 0x8d
mov byte [esp + 0x28], bl
mov byte [esp + 0x29], bl
mov byte [esp + 0x2a], bl
mov byte [esp + 0x2b], bl
mov byte [esp + 0x2c], bl
mov byte [esp + 0x2d], bl
mov byte [esp + 0x2e], bl
mov byte [esp + 0x2f], bl
mov byte [esp + 0x30], bl
mov byte [esp + 0x31], bl
mov byte [esp + 0x32], bl
mov byte [esp + 0x33], bl
mov byte [esp + 0x34], bl
mov byte [esp + 0x35], bl
mov byte [esp + 0x36], bl
mov byte [esp + 0x37], bl
mov byte [esp + 0x38], bl
mov byte [esp + 0x39], bl
mov byte [esp + 0x3a], bl
mov byte [esp + 0x3b], bl
mov byte [esp + 0x3c], bl
mov byte [esp + 0x3d], bl
mov byte [esp + 0x3e], bl
mov byte [esp + 0x3f], bl
mov byte [esp + 0x40], bl
mov byte [esp + 0x41], bl
mov byte [esp + 0x42], bl
mov byte [esp + 0x43], bl
mov byte [esp + 0x44], bl
mov byte [esp + 0x45], bl
mov byte [esp + 0x46], bl
mov byte [esp + 0x47], bl
mov byte [esp + 0x48], bl
mov byte [esp + 0x49], bl
mov byte [esp + 0x4a], bl
mov byte [esp + 0x4b], bl
mov byte [esp + 0x4c], bl
mov byte [esp + 0x4d], bl
mov byte [esp + 0x4e], bl
mov byte [esp + 0x4f], bl
mov byte [esp + 0x50], bl
mov byte [esp + 0x51], bl
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [esp + 0x20]
push ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
push edx
lea eax, [esp + 0x28]
push ecx
push eax
lea ecx, [esp + 0x1c]
call fcn.004332e0
mov edx, dword [esp + 0x64]
lea ecx, [esp + 0x20]
push ecx
push 0x636fa0
push edx
call fcn.0057f8fb
add esp, 0xc
lea ecx, [esp + 8]
mov byte [esp + 0x5c], bl
call fcn.00586b33
mov ecx, dword [esp + 0x54]
pop edi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret
Function at 0x4d1310
Capabilities:
Encode data using xor
Query or enumerate registry value
Set registry value

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5a82c8
push eax
mov dword fs:[0], esp
sub esp, 0x18
push edi
call fcn.004cf730
test eax, eax
jne 0x4d148a
mov eax, dword [0x65ca8c]
mov dword [esp + 8], eax
mov al, 0x66
lea edi, [esp + 0x14]
mov byte [esp + 0x14], al
mov byte [esp + 0x19], al
or ecx, 0xffffffff
xor eax, eax
mov byte [esp + 0x15], 0x64
mov byte [esp + 0x16], 0x74
mov byte [esp + 0x17], 0x60
mov byte [esp + 0x18], 0x76
mov byte [esp + 0x1a], 0
mov dword [esp + 0x24], 0
repne scasb al, byte es:[edi]
not ecx
dec ecx
test ecx, ecx
jle 0x4d138c
mov dl, byte [esp + eax + 0x14]
xor dl, 0x12
mov byte [esp + eax + 0x14], dl
inc eax
cmp eax, ecx
jl 0x4d137c
lea ecx, [esp + 0x14]
lea edx, [esp + 8]
push ecx
push 0x636fa0
push edx
call fcn.0057f8fb
mov edx, dword [esp + 0x14]
add esp, 0xc
lea eax, [esp + 0xc]
lea ecx, [esp + 4]
push eax
mov eax, dword [0x6614e8]
push ecx
push 0
push 0
push edx
push eax
mov dword [esp + 0x24], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4d1441
mov ecx, dword [esp + 4]
lea edx, [esp + 0x10]
push ecx
lea eax, [ecx - 0x1323f333]
mov dword [esp + 0x14], esp
mov ecx, esp
push edx
push 0
mov dword [ecx], eax
call fcn.0056c001
add esp, 4
lea ecx, [esp + 0x1c]
push eax
call fcn.00446420
mov ecx, eax
call fcn.00446430
mov ecx, dword [eax]
mov eax, 0xc22e4507
imul ecx
add edx, ecx
sar edx, 0x10
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, dword [0x63a290]
test eax, eax
je 0x4d1430
cmp edx, 5
jge 0x4d1429
cmp edx, 0xffffffff
jge 0x4d1479
call fcn.004d06f0
jmp 0x4d1479
cmp edx, 0x37
jge 0x4d143a
cmp edx, 0xffffffff
jge 0x4d1479
call fcn.004d06f0
jmp 0x4d1479
lea ecx, [esp + 4]
push ecx
call fcn.0056c001
mov edx, dword [esp + 8]
mov eax, dword [esp + 0xc]
mov ecx, dword [0x6614e8]
add edx, 0x1323f333
add esp, 4
mov dword [esp + 4], edx
lea edx, [esp + 4]
push 4
push edx
push 0
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
lea ecx, [esp + 8]
mov dword [esp + 0x24], 0xffffffff
call fcn.00586b33
mov ecx, dword [esp + 0x1c]
pop edi
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x4d3410
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5a8540
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
mov edx, dword [ebp + 0x10]
push ebx
push esi
push edi
lea eax, [ebp + 0x10]
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x28], ecx
xor esi, esi
mov ecx, dword [ebp + 0xc]
push eax
push 0x20019
push esi
push ecx
push edx
mov dword [ebp - 4], esi
mov dword [ebp - 0x1c], 0x20019
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x4d347c
push str.Cannot_open_key_for_reading.
mov ecx, dword [ebp + 8]
call fcn.00586ea9
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea eax, [ebp - 0x1c]
push esi
lea ecx, [ebp - 0x14]
push eax
lea edx, [ebp - 0x18]
push ecx
lea eax, [ebp - 0x34]
push edx
push eax
mov eax, dword [ebp + 0x10]
lea ecx, [ebp + 0xc]
push esi
lea edx, [ebp - 0x20]
push ecx
push edx
push esi
push esi
push esi
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
test eax, eax
je 0x4d34ae
push str._Cannot_read_information_about_subkeys.
jmp 0x4d3461
mov eax, dword [ebp + 0xc]
inc eax
push eax
mov dword [ebp + 0xc], eax
call fcn.00582ecc
mov ebx, eax
mov eax, dword [ebp - 0x14]
add esp, 4
inc eax
mov dword [ebp - 0x14], eax
push eax
call fcn.00582ecc
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x18]
add esp, 4
inc eax
mov dword [ebp - 0x18], eax
push eax
call fcn.00582ecc
mov edi, dword [ebp + 8]
add esp, 4
mov dword [ebp - 0x30], eax
cmp esi, dword [ebp - 0x20]
jae 0x4d3542
push 0x637b34
mov ecx, edi
call fcn.00586ea9
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x3c]
push edx
push 0
push 0
lea eax, [ebp - 0x24]
push 0
mov dword [ebp - 0x24], ecx
mov ecx, dword [ebp + 0x10]
push eax
push ebx
push esi
push ecx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x4d352d
push str.Cannot_enumerate_this_object.
mov ecx, edi
call fcn.00586ea9
inc esi
jmp 0x4d34e9
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp - 0x28]
push edx
push eax
push ebx
push edi
call fcn.004d3590
inc esi
jmp 0x4d34e9
push ebx
call fcn.00582ef5
mov ecx, dword [ebp - 0x2c]
add esp, 4
push ecx
call fcn.00582ef5
mov edx, dword [ebp - 0x30]
add esp, 4
push edx
call fcn.00582ef5
mov ecx, dword [ebp - 0xc]
add esp, 4
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10