joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100023ba
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
push ebx
push esi
push edi
mov eax, 0x104
push eax
xor ebx, ebx
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x118]
push ebx
push eax
mov byte [ebp - 1], bl
call fcn.10006910
push str.explorer.exe
call fcn.100058f8
add esp, 0x10
push eax
push ebx
push 0x400
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edi, eax
cmp edi, ebx
je 0x100024ca
lea eax, [ebp - 8]
push eax
push 0xf01ff
push edi
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x100024c3
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_ImpersonateLoggedOnUser]
lea eax, [ebp - 0xc]
push eax
push 0xf003f
call dword [sym.imp.ADVAPI32.dll_RegOpenCurrentUser]
test eax, eax
jne 0x100024b4
lea eax, [ebp - 0x10]
push eax
push 1
push ebx
push str.SoftwareMicrosoftInternet_ExplorerMain
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x100024ab
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x118]
push eax
push ebx
push ebx
push str.Start_Page
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1000247b
mov byte [ebp - 1], 1
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
cmp eax, 0xc8
jle 0x1000249f
push str.too_long_homepage
jmp 0x100024a6
lea eax, [ebp - 0x118]
push eax
push dword [ebp + 8]
call esi
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call dword [sym.imp.ADVAPI32.dll_RevertToSelf]
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push str.omepage
push str.no_h
lea eax, [ebp - 0x21c]
push str._s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
cmp byte [ebp - 1], bl
jne 0x100024fa
lea eax, [ebp - 0x21c]
push eax
push dword [ebp + 8]
call esi
mov ebx, dword [ebp + 8]
mov esi, dword [sym.imp.KERNEL32.dll_lstrcatA]
mov edi, 0x10007210
push edi
push ebx
call esi
lea eax, [ebp - 0x21c]
push eax
push ebx
call esi
push edi
push ebx
call esi
lea eax, [ebp - 0x21c]
push eax
push ebx
call esi
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000274a
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
push ebx
push esi
push edi
xor edi, edi
push edi
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov esi, dword [sym.imp.USER32.dll_GetClassNameA]
push edi
push edi
push edi
mov dword [ebp - 4], eax
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
cmp dword [ebp - 4], 0xffffffff
je 0x10002875
push edi
push edi
push edi
mov dword [ebp - 0x12c], 0x224
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
lea eax, [ebp - 0x12c]
push eax
push dword [ebp - 4]
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x10002845
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push dword [ebp - 0x124]
lea eax, [ebp - 0x230]
push str.LoaderStarted__X
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
lea eax, [ebp - 0x230]
push eax
call fcn.100055a3
add esp, 0x10
lea eax, [ebp - 0x12c]
push eax
push dword [ebp - 4]
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x1000280b
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000446b
Capabilities:
Contain obfuscated stackstrings
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push ebx
push esi
mov esi, dword [sym.imp.USER32.dll_GetClassNameA]
push edi
xor ebx, ebx
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
cmp byte [0x100084f8], bl
jne 0x100045d9
push 0x104
push 0x100084f8
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
mov byte [ebp - 0xfb], 0x6c
mov byte [ebp - 0x101], 0x6d
mov byte [ebp - 0x102], 0x6f
mov byte [ebp - 0xfa], 0x62
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
mov byte [ebp - 0x103], 0x63
mov byte [ebp - 0xff], 0x61
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
mov byte [ebp - 0x100], 0x70
mov byte [ebp - 0xfd], 0x2e
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push 0x100073f8
push 0x100084f8
mov byte [ebp - 0xfe], 0x74
mov byte [ebp - 0xfc], 0x74
mov byte [ebp - 0xf9], bl
mov byte [ebp - 0x104], 0x6e
call dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [ebp - 0x104]
push eax
push 0x100084f8
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
pop edi
pop esi
mov eax, 0x100084f8
pop ebx
leave
ret
Function at 0x1000560a
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
xor eax, eax
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
leave
ret
Function at 0x100058f8
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
push ebx
push esi
push edi
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov ebx, eax
cmp ebx, 0xffffffff
je 0x1000598f
lea eax, [ebp - 0x128]
push eax
push ebx
mov dword [ebp - 0x128], 0x128
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x10005988
mov esi, dword [sym.imp.USER32.dll_CharUpperA]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call fcn.10004307
pop ecx
push dword [ebp + 8]
mov edi, eax
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [ebp - 0x104]
push eax
call esi
push edi
call esi
lea eax, [ebp - 0x104]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x10005996
push edi
call fcn.100042fd
pop ecx
lea eax, [ebp - 0x128]
push eax
push ebx
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x10005935
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call fcn.100042fd
mov eax, dword [ebp - 0x120]
pop ecx
jmp 0x10005991

Function at 0x100059ac
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push edi
xor edi, edi
push edi
lea eax, [ebp - 4]
push eax
push edi
push 0xf003f
push edi
push edi
push edi
push dword [ebp + 0xc]
mov dword [ebp - 4], edi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x10005aae
push ebx
push esi
mov esi, dword [sym.imp.USER32.dll_GetClassNameA]
push edi
push edi
push edi
mov dword [ebp - 8], 0x104
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push 0x104
lea eax, [ebp - 0x10c]
push edi
push eax
call fcn.10006910
add esp, 0xc
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10c]
push eax
push edi
push edi
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x10005a5f
push dword [ebp + 0x14]
lea eax, [ebp - 0x10c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x10005aa3
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
push dword [ebp + 0x14]
push 1
push edi
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
pop edi
leave
ret
Function at 0x10005b99
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
push ebx
push ebp
push esi
mov esi, dword [sym.imp.USER32.dll_GetClassNameA]
mov ebx, ecx
mov ecx, dword [esp + 0x10]
push edi
xor edi, edi
cmp eax, edi
mov dword [ebx + 4], eax
mov dword [ebx + 8], ecx
mov dword [esp + 0x18], edi
jle 0x10005c65
xor ebp, ebp
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
mov eax, dword [ebx + 8]
add eax, ebp
mov ecx, dword [eax + 8]
cmp ecx, edi
je 0x10005c02
call ecx
jmp 0x10005c15
push dword [eax + 0x10]
push dword [eax + 0xc]
push dword [eax + 4]
push dword [eax]
call fcn.100059ac
add esp, 0x10
push edi
call fcn.10005554
mov ecx, dword [ebx + 8]
push edi
mov dword [ecx + ebp + 0x14], eax
call fcn.10005554
pop ecx
pop ecx
mov ecx, dword [ebx + 8]
mov dword [ecx + ebp + 0x18], eax
lea eax, [esp + 0x14]
push eax
mov eax, dword [ebx + 8]
push edi
add eax, ebp
push eax
push 0x10005ab1
push edi
push edi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ecx, dword [ebx + 8]
inc dword [esp + 0x18]
mov dword [ecx + ebp + 0x1c], eax
mov eax, dword [esp + 0x18]
add ebp, 0x20
cmp eax, dword [ebx + 4]
jl 0x10005bc3
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
mov ebp, dword [sym.imp.KERNEL32.dll_GetLastError]
call ebp
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebp
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
ret 8

Function at 0x10005d7e
Capabilities:
Check internet connectivity via wininet

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [sym.imp.USER32.dll_GetClassNameA]
push edi
xor edi, edi
push edi
push edi
push edi
mov dword [ebp - 4], edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
lea eax, [ebp - 4]
push eax
call dword [sym.imp.WININET.dll_InternetGetConnectedState]
test eax, eax
pop edi
pop esi
pop ebx
je 0x10005dd9
test byte [ebp - 4], 0x20
jne 0x10005dd9
mov al, 1
leave
ret
xor al, al
leave
ret
Function at 0x10005ddd
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
xor ebx, ebx
push ebx
push ebx
push 3
push ebx
push 1
push 0x80000000
push dword [ebp + 8]
mov byte [ebp - 1], bl
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, dword [sym.imp.USER32.dll_GetClassNameA]
push ebx
push ebx
push ebx
mov dword [ebp - 8], eax
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
cmp dword [ebp - 8], 0xffffffff
je 0x10005ecd
push 0xd
lea eax, [ebp - 0x1c]
push ebx
push eax
call fcn.10006910
add esp, 0xc
push 2
push ebx
push 0xfffffffffffffff3
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
call edi
push ebx
push ebx
push ebx
call esi
push ebx
push ebx
push ebx
call esi
push ebx
lea eax, [ebp - 0xc]
push eax
push 0xd
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push 5
lea eax, [ebp - 0x1c]
push str.VERID
push eax
call fcn.10006b00
add esp, 0xc
test eax, eax
jne 0x10005ec4
push 0xd
lea eax, [ebp - 0x1c]
push eax
push dword [ebp + 0xc]
call fcn.10006c10
add esp, 0xc
mov byte [ebp - 1], 1
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000677e
Capabilities:
Create new key via cryptacquirecontext
Encrypt or decrypt via wincrypt
Hash data via wincrypt
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
push edi
xor edi, edi
push edi
push 1
push edi
push edi
lea eax, [ebp - 4]
push eax
call esi
test eax, eax
jne 0x100067aa
push 8
push 1
push edi
push edi
lea eax, [ebp - 4]
push eax
call esi
mov esi, dword [sym.imp.USER32.dll_GetClassNameA]
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
lea eax, [ebp - 8]
push eax
push edi
push edi
push 0x8003
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
push edi
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
lea eax, [ebp - 0xc]
push eax
push edi
push dword [ebp - 8]
push 0x6602
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptDeriveKey]
push dword [ebp + 0xc]
call fcn.100043e1
push dword [ebp + 0xc]
mov ecx, dword [ebp + 0x18]
push dword [ebp + 8]
mov dword [ecx], eax
push eax
call fcn.10006c10
add esp, 0x10
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
mov eax, dword [ebp + 0x1c]
mov ecx, dword [ebp + 0xc]
push eax
mov dword [eax], ecx
mov eax, dword [ebp + 0x18]
push dword [eax]
push edi
push 1
push edi
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptDecrypt]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
call ebx
push edi
push edi
push edi
call esi
push edi
push edi
push edi
call esi
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x557a50
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x101000]
push edi
jmp 0x557a6a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x557a71
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x557a60
mov eax, 1
add ebx, ebx
jne 0x557a83
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x557a94
jne 0x557ab3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x557ab3
dec eax
add ebx, ebx
jne 0x557aa0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x557a78
add ebx, ebx
jne 0x557aaf
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x557b05
xor ecx, ecx
sub eax, 3
jb 0x557acb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x557b3a
sar eax, 1
mov ebp, eax
jmp 0x557ad6
add ebx, ebx
jne 0x557ad6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x557aa4
inc ecx
add ebx, ebx
jne 0x557ae4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x557aa4
add ebx, ebx
jne 0x557af1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x557ae6
jne 0x557b02
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x557ae6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x557b24
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x557b16
jmp 0x557a66
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x557b24
add edi, ecx
jmp 0x557a66
pop esi
mov edi, esi
mov ecx, 0x3ed3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x557b42
cmp byte [edi], 0x11
jne 0x557b42
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x557b47
lea edi, [esi + 0x150000]
mov eax, dword [edi]
or eax, eax
je 0x557bbf
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1d6200]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1d637c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x557b74
mov ecx, edi
jns 0x557ba3
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1d6380]
or eax, eax
je 0x557bb9
mov dword [ebx], eax
add ebx, 4
jmp 0x557b91
call dword [esi + 0x1d6390]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x557bf0
cmp al, 0xef
ja 0x557be3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x557bc5
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x557bd2
mov ebp, dword [esi + 0x1d6384]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x557c24
sub esp, 0xffffff80
jmp 0x427dcd
Function at 0x40700b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push edi
mov edi, ecx
lea ecx, [ebp - 0x14]
call fcn.00407667
mov ecx, dword [ebp + 8]
lea edx, [ebp - 0x14]
call fcn.00404750
xor esi, esi
cmp dword [edi + 0x20], esi
ja 0x43e885
lea eax, [ebp - 0x14]
push eax
lea ecx, [edi + 0x18]
call fcn.00403f74
invalid

Function at 0x409ea0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x118
mov eax, dword [0x4c6480]
mov dword [esp + 4], ecx
push esi
push edi
test al, 1
je 0x40b3d6
test byte [edi], dl
invalid
add byte [eax], al
mov edi, dword [ebp + 0x10]
xor eax, eax
push 8
mov word [esp + 0x5c], 1
mov dword [esp + 0x24], edi
jl 0x409ef4
invalid
mov dword [esp + 0x28], 0
mov dword [esp + 0xc], eax
mov dword [esp + 0x2c], eax
mov word [esp + 0x30], 1
call fcn.00420db6
mov edx, eax
mov dword [esp + 0x20], eax
add esp, 4
test edx, edx
je 0x40b52a
invalid
mov dword [edx], 0x14
mov esi, dword [ebp + 0xc]
mov dword [edx + 4], 0
mov dword [esp + 0x54], edx
push esp
mov edx, dword [ebp + 8]
mov ecx, dword [esi]
mov dword [esp + 0x50], 1
mov dword [esp + 0x10], 0x17
mov eax, dword [edx + 4]
mov eax, dword [eax + ecx*4]
movsx eax, word [eax + 0xa]
mov dword [esp + 0x5c], eax
jmp 0x409faa
or eax, 1
mov dword [0x4c6488], 0
push 0x43b5ec
mov dword [0x4c6480], eax
mov dword [0x4c6490], 0
mov dword [0x4c6494], 1
call fcn.00422d40
add esp, 4
jmp 0x409ebf
xor edx, edx
mov dword [esp + 0x1c], edx
jmp 0x409f04

Function at 0x40fd3d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
add eax, dword [eax]
lea ecx, [edi - 0x3b4]
mov dword [edi - 0x368], ebx
call fcn.00405904
lea ecx, [edi - 0x3c4]
mov dword [esp + 0x44], eax
test eax, eax
je 0x44471d
mov eax, dword [ebx + 0x148]
xor ecx, ecx
mov esi, dword [ecx + 0x10]
push ecx
call fcn.0045ca8f
add dword [eax], eax
mov ecx, esi
test esi, esi
jne 0x444716
jmp 0x40fc4a

Function at 0x42354c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
inc edx
xor byte [esi - 0x77], ah
push es
add esi, ebx
dec esi
push 0xc033e375
mov word [esi], ax
sub esi, ebx
mov ax, word [edi]
movzx ecx, word [esi]
mov word [esi], ax
sub esi, ebx
mov word [edi], cx
add edi, ebx
cmp edi, esi
jb 0x42355e

Function at 0x464820
Capabilities:
Encode data using xor

Disassembly:
dec ebp
ror byte [ecx - 0xe74a177], 1
add dword [ebp + 0x66fb8b55], ecx
cmp dword [esi], ebx
je 0x464825
mov eax, esi
add al, byte [eax]
in al, dx
je 0x4647fb
xchg dh, ch
sti
dec ecx
dec eax
ja 0x46488f
adc al, 0x47
lea eax, [esi + edi*2]
cld
call [eax]
jne 0x46480e
push esi
call 0x86423604
leave
pop edi
add al, ch
ret
lea eax, [ebp - 0x742fb3]
push eax
call 0x5a7c3d