joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406e00
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x493afc]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 8], eax
mov dword [ebp - 4], 0
cmp dword [ebp - 8], 0
jne 0x406e2d
xor eax, eax
jmp 0x406f2d
cmp dword [ebp + 0xc], 0
jne 0x406e61
push 0
push 0x80
push 2
push 0
push 2
push 0x40000000
mov ecx, dword [ebp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0xffffffff
jne 0x406e5f
xor eax, eax
jmp 0x406f2d
jmp 0x406e6e
push str._n______________________________________________BEGIN_DUMP_____________________________________________
call fcn.0045baba
add esp, 4
lea edx, [ebp - 0x810]
push edx
mov eax, dword [ebp - 8]
push eax
call fcn.00406cf0
add esp, 8
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
cmp dword [ebp + 0xc], 0
je 0x406ea1
lea edx, [ebp - 0x810]
push edx
call fcn.0045b5fe
add esp, 4
jmp 0x406ec9
push 0
lea eax, [ebp - 0x814]
push eax
lea ecx, [ebp - 0x810]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
lea edx, [ebp - 0x810]
push edx
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x19c]
mov dword [ebp - 8], edx
cmp dword [ebp - 8], 0
jne 0x406e6e
cmp dword [ebp + 0xc], 0
jne 0x406eed
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x406efa
push str._______________________________________________END_DUMP______________________________________________
call fcn.0045baba
add esp, 4
cmp dword [ebp + 0xc], 0
je 0x406f13
mov ecx, dword [ebp - 4]
push ecx
push str._n_d_dumped_entries_n_n
call fcn.0045b5fe
add esp, 8
jmp 0x406f28
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp - 4]
push eax
push str._n_d_dumped_entries_to__s_n_n
call fcn.0045b5fe
add esp, 0xc
mov eax, 1
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0045b6bb
mov esp, ebp
pop ebp
ret
Function at 0x407530
Capabilities:
Encode data using xor

Disassembly:
mov dword [esp + 0x14], edi
xor eax, dword [edi]
xor ebx, dword [edi + 4]
xor ecx, dword [edi + 8]
xor edx, dword [edi + 0xc]
mov esi, dword [edi + 0xf0]
lea esi, [esi + esi - 2]
lea esi, [edi + esi*8]
mov dword [esp + 0x18], esi
mov esi, eax
and esi, 0xff
mov esi, dword [ebp + esi*8]
movzx edi, bh
xor esi, dword [ebp + edi*8 + 3]
mov edi, ecx
shr edi, 0x10
and edi, 0xff
xor esi, dword [ebp + edi*8 + 2]
mov edi, edx
shr edi, 0x18
xor esi, dword [ebp + edi*8 + 1]
mov dword [esp + 4], esi
mov esi, ebx
and esi, 0xff
shr ebx, 0x10
mov esi, dword [ebp + esi*8]
movzx edi, ch
xor esi, dword [ebp + edi*8 + 3]
mov edi, edx
shr edi, 0x10
and edi, 0xff
xor esi, dword [ebp + edi*8 + 2]
mov edi, eax
shr edi, 0x18
xor esi, dword [ebp + edi*8 + 1]
mov dword [esp + 8], esi
mov esi, ecx
and esi, 0xff
shr ecx, 0x18
mov esi, dword [ebp + esi*8]
movzx edi, dh
xor esi, dword [ebp + edi*8 + 3]
mov edi, eax
shr edi, 0x10
and edx, 0xff
and edi, 0xff
xor esi, dword [ebp + edi*8 + 2]
movzx edi, bh
xor esi, dword [ebp + edi*8 + 1]
mov edi, dword [esp + 0x14]
mov edx, dword [ebp + edx*8]
movzx eax, ah
xor edx, dword [ebp + eax*8 + 3]
mov eax, dword [esp + 4]
and ebx, 0xff
xor edx, dword [ebp + ebx*8 + 2]
mov ebx, dword [esp + 8]
xor edx, dword [ebp + ecx*8 + 1]
mov ecx, esi
add edi, 0x10
xor eax, dword [edi]
xor ebx, dword [edi + 4]
xor ecx, dword [edi + 8]
xor edx, dword [edi + 0xc]
cmp edi, dword [esp + 0x18]
mov dword [esp + 0x14], edi
jb 0x407550
mov esi, eax
and esi, 0xff
mov esi, dword [ebp + esi*8 + 2]
and esi, 0xff
movzx edi, bh
mov edi, dword [ebp + edi*8]
and edi, 0xff00
xor esi, edi
mov edi, ecx
shr edi, 0x10
and edi, 0xff
mov edi, dword [ebp + edi*8]
and edi, 0xff0000
xor esi, edi
mov edi, edx
shr edi, 0x18
mov edi, dword [ebp + edi*8 + 2]
and edi, 0xff000000
xor esi, edi
mov dword [esp + 4], esi
mov esi, ebx
and esi, 0xff
shr ebx, 0x10
mov esi, dword [ebp + esi*8 + 2]
and esi, 0xff
movzx edi, ch
mov edi, dword [ebp + edi*8]
and edi, 0xff00
xor esi, edi
mov edi, edx
shr edi, 0x10
and edi, 0xff
mov edi, dword [ebp + edi*8]
and edi, 0xff0000
xor esi, edi
mov edi, eax
shr edi, 0x18
mov edi, dword [ebp + edi*8 + 2]
and edi, 0xff000000
xor esi, edi
mov dword [esp + 8], esi
mov esi, ecx
and esi, 0xff
shr ecx, 0x18
mov esi, dword [ebp + esi*8 + 2]
and esi, 0xff
movzx edi, dh
mov edi, dword [ebp + edi*8]
and edi, 0xff00
xor esi, edi
mov edi, eax
shr edi, 0x10
and edx, 0xff
and edi, 0xff
mov edi, dword [ebp + edi*8]
and edi, 0xff0000
xor esi, edi
movzx edi, bh
mov edi, dword [ebp + edi*8 + 2]
and edi, 0xff000000
xor esi, edi
mov edi, dword [esp + 0x14]
and edx, 0xff
mov edx, dword [ebp + edx*8 + 2]
and edx, 0xff
movzx eax, ah
mov eax, dword [ebp + eax*8]
and eax, 0xff00
xor edx, eax
mov eax, dword [esp + 4]
and ebx, 0xff
mov ebx, dword [ebp + ebx*8]
and ebx, 0xff0000
xor edx, ebx
mov ebx, dword [esp + 8]
mov ecx, dword [ebp + ecx*8 + 2]
and ecx, 0xff000000
xor edx, ecx
mov ecx, esi
add edi, 0x10
xor eax, dword [edi]
xor ebx, dword [edi + 4]
xor ecx, dword [edi + 8]
xor edx, dword [edi + 0xc]
ret
Function at 0x40a820
Capabilities:
Hash data using sha256

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x70
push 0
push esi
call fcn.0045ba40
add esp, 0xc
mov dword [esi], 0x6a09e667
mov dword [esi + 4], 0xbb67ae85
mov dword [esi + 8], 0x3c6ef372
mov dword [esi + 0xc], 0xa54ff53a
mov dword [esi + 0x10], 0x510e527f
mov dword [esi + 0x14], 0x9b05688c
mov dword [esi + 0x18], 0x1f83d9ab
mov dword [esi + 0x1c], 0x5be0cd19
mov dword [esi + 0x6c], 0x20
mov eax, 1
pop esi
ret
Function at 0x40b320
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x5c
push 0
push esi
call fcn.0045ba40
add esp, 0xc
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89
mov dword [esi + 8], 0x98badcfe
mov dword [esi + 0xc], 0x10325476
mov eax, 1
pop esi
ret

Function at 0x40bb40
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x8c
call fcn.0045c1c0
mov eax, dword [0x493afc]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0xa0]
mov ecx, dword [esp + 0x94]
push ebx
push ebp
mov ebp, dword [esp + 0xa4]
push esi
mov esi, dword [esp + 0x9c]
mov dword [esp + 0xc], eax
xor eax, eax
push edi
mov dword [esp + 0x14], ecx
test ebp, ebp
je 0x40bb8f
mov eax, 1
mov dword [esi], ebp
jmp 0x40bb91
mov ebp, dword [esi]
test ecx, ecx
je 0x40bc74
push ebp
call fcn.00422590
mov ebx, eax
add esp, 4
cmp ebx, 0x80
jle 0x40bbc0
push str.j____int_sizeof_ctx__key_
push 0x68
push str..cryptohmachmac.c
call fcn.00410870
add esp, 0xc
mov edi, dword [esp + 0xa8]
cmp ebx, edi
jge 0x40bc17
mov ecx, dword [esp + 0x10]
push ecx
lea ebx, [esi + 4]
push ebp
push ebx
call fcn.0040fe10
add esp, 0xc
test eax, eax
je 0x40bd16
mov edx, dword [esp + 0x14]
push edi
push edx
push ebx
call fcn.0040ffc0
add esp, 0xc
test eax, eax
je 0x40bd16
lea edi, [esi + 0x4c]
push edi
lea eax, [esi + 0x50]
push eax
push ebx
call fcn.0040ffd0
add esp, 0xc
test eax, eax
je 0x40bd16
jmp 0x40bc51
cmp edi, 0x80
jbe 0x40bc33
push str.len_0__len__int_sizeof_ctx__key_
push 0x75
push str..cryptohmachmac.c
call fcn.00410870
add esp, 0xc
mov ecx, dword [esp + 0x14]
push edi
push ecx
lea edx, [esi + 0x50]
push edx
call fcn.0045c430
mov eax, dword [esp + 0xb4]
lea edi, [esi + 0x4c]
add esp, 0xc
mov dword [edi], eax
mov edi, dword [edi]
cmp edi, 0x80
je 0x40bc7c
mov ecx, 0x80
sub ecx, edi
push ecx
lea edx, [edi + esi + 0x50]
push 0
push edx
call fcn.0045ba40
add esp, 0xc
jmp 0x40bc7c
test eax, eax
je 0x40bd02
xor eax, eax
mov edi, edi
mov cl, byte [esi + eax + 0x50]
xor cl, 0x36
mov byte [esp + eax + 0x18], cl
inc eax
cmp eax, 0x80
jl 0x40bc80
mov edi, dword [esp + 0x10]
push edi
lea ebx, [esi + 0x1c]
push ebp
push ebx
call fcn.0040fe10
add esp, 0xc
test eax, eax
je 0x40bd16
push ebp
call fcn.00422590
push eax
lea edx, [esp + 0x20]
push edx
push ebx
call fcn.0040ffc0
add esp, 0x10
test eax, eax
je 0x40bd16
xor eax, eax
mov cl, byte [esi + eax + 0x50]
xor cl, 0x5c
mov byte [esp + eax + 0x18], cl
inc eax
cmp eax, 0x80
jl 0x40bcc4
push edi
lea ebx, [esi + 0x34]
push ebp
push ebx
call fcn.0040fe10
add esp, 0xc
test eax, eax
je 0x40bd16
push ebp
call fcn.00422590
push eax
lea edx, [esp + 0x20]
push edx
push ebx
call fcn.0040ffc0
add esp, 0x10
test eax, eax
je 0x40bd16
lea eax, [esi + 0x1c]
push eax
add esi, 4
push esi
call fcn.00410100
add esp, 8
test eax, eax
jne 0x40bd1a
xor eax, eax
jmp 0x40bd1f
mov eax, 1
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0045b6bb
add esp, 0x8c
ret
Function at 0x410750
Capabilities:
Access the windows event log

Disassembly:
mov eax, 0x108
call fcn.0045c1c0
mov eax, dword [0x493afc]
xor eax, esp
mov dword [esp + 0x104], eax
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x4107b5
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x4107b5
mov ecx, dword [esp + 0x10c]
lea eax, [esp + 0x110]
push eax
push ecx
call fcn.0045bcff
add eax, 0x40
push eax
call fcn.0045cf50
add esp, 0xc
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0045b6bb
add esp, 0x108
ret
mov eax, dword [esp + 0x10c]
lea edx, [esp + 0x110]
push edx
push eax
lea ecx, [esp + 0xc]
push 0xff
push ecx
call fcn.0045ce28
add esp, 0x10
mov byte [esp + 0x103], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x410844
call fcn.00410610
test eax, eax
jle 0x410844
push esi
push str.OPENSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
push 0
mov esi, eax
lea eax, [esp + 8]
push eax
push 0
push 1
push 0
push 0
push 0
push 1
lea edx, [esp + 0x28]
push esi
mov dword [esp + 0x28], edx
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0045b6bb
add esp, 0x108
ret
push 0x10
push str.OpenSSL:_FATAL
lea ecx, [esp + 0xc]
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0045b6bb
add esp, 0x108
ret

Function at 0x4155a0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
xor esi, esi
test edx, edx
je 0x4155e7
mov al, byte [edx]
test al, al
je 0x4155e7
push edi
mov edi, 0x100
movsx eax, al
or eax, edi
mov ecx, eax
shr ecx, 2
xor ecx, eax
and ecx, 0xf
add edi, 0x100
rol esi, cl
mov ecx, eax
imul ecx, eax
mov al, byte [edx + 1]
inc edx
xor esi, ecx
test al, al
jne 0x4155b7
mov eax, esi
shr eax, 0x10
pop edi
xor eax, esi
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x415cc0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x24
call fcn.0045c1c0
mov eax, dword [0x493afc]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
mov eax, esi
push edi
mov dword [ebp - 0x18], esi
lea ecx, [eax + 1]
jmp 0x415cf0
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x415cf0
mov ebx, dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
push 0
push 0
sub eax, ecx
lea edi, [eax + 1]
push edi
push esi
push 8
push 0xfde9
mov dword [ebp - 0x20], 8
call ebx
mov esi, eax
test esi, esi
jg 0x415d68
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3ec
jne 0x415d4a
mov ecx, dword [ebp - 0x18]
push 0
push 0
push edi
push ecx
push 0
push 0xfde9
mov dword [ebp - 0x20], 0
call ebx
mov esi, eax
test esi, esi
jg 0x415d68
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x459
jne 0x415dfa
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x18]
push edx
push eax
jmp 0x415de8
lea eax, [esi + esi]
call fcn.0045cd50
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x20]
mov eax, esp
push esi
push eax
push edi
push ecx
push edx
push 0xfde9
mov dword [ebp - 0x24], eax
call ebx
test eax, eax
je 0x415dfa
mov esi, dword [ebp - 0x1c]
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x415d93
push 8
sub eax, edx
lea ecx, [ebp - 0x14]
push ecx
inc eax
push eax
push esi
push 0
push 0xfde9
call ebx
test eax, eax
je 0x415dfa
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x14]
push edx
push eax
call fcn.0045ef53
mov esi, eax
add esp, 8
test esi, esi
jne 0x415e9e
call fcn.0045ee4c
cmp dword [eax], 2
je 0x415de0
call fcn.0045ee4c
cmp dword [eax], 9
jne 0x415df2
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
push ecx
push edx
call fcn.0045e7c3
mov esi, eax
add esp, 8
test esi, esi
jne 0x415e9e
push 0xa9
push str..crypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.00413250
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x18]
push 0x47fb38
push eax
push 0x47fb34
push ecx
push str.fopen_
push 5
call fcn.004133c0
add esp, 0x2c
call fcn.0045ee4c
cmp dword [eax], 2
jne 0x415e70
push 0xac
push str..crypto_bio_bss_file.c
push 0x80
push 0x6d
push 0x20
call fcn.00413250
add esp, 0x14
xor eax, eax
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045b6bb
mov esp, ebp
pop ebp
ret
push 0xae
push str..crypto_bio_bss_file.c
push 2
push 0x6d
push 0x20
call fcn.00413250
add esp, 0x14
xor eax, eax
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045b6bb
mov esp, ebp
pop ebp
ret
push 0x492f14
call fcn.00412260
mov edi, eax
add esp, 4
test edi, edi
jne 0x415ed0
push esi
call fcn.0045e025
add esp, 4
xor eax, eax
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045b6bb
mov esp, ebp
pop ebp
ret
push 0
push edi
call fcn.00411cf0
push esi
push 1
push 0x6a
push edi
call fcn.00412050
add esp, 0x18
mov eax, edi
lea esp, [ebp - 0x30]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045b6bb
mov esp, ebp
pop ebp
ret
Function at 0x421190
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x10c], 0xffffffff
jne 0x4211a2
xor eax, eax
pop edi
ret
push ebx
push esi
push edi
call fcn.00410970
mov ebx, dword [esp + 0x18]
mov esi, eax
mov eax, dword [esp + 0x1c]
add esp, 4
mov dword [eax], esi
test ebx, ebx
je 0x421252
mov eax, dword [edi + 0x10c]
push ebp
cmp eax, esi
jne 0x4211f0
test esi, esi
jle 0x421231
mov ecx, ebx
lea eax, [edi + 0x8c]
mov ebp, esi
lea ebx, [ebx]
mov dl, byte [eax + 0x60]
xor dl, byte [eax]
inc eax
mov byte [ecx], dl
inc ecx
sub ebp, 1
jne 0x4211e0
jmp 0x421231
mov ecx, esi
sub ecx, eax
cmp ecx, 1
mov byte [eax + edi + 0xec], 0x80
jle 0x421215
dec ecx
push ecx
lea eax, [eax + edi + 0xed]
push 0
push eax
call fcn.0045ba40
add esp, 0xc
test esi, esi
jle 0x421231
mov ecx, ebx
lea eax, [edi + 0xac]
mov ebp, esi
mov dl, byte [eax + 0x40]
xor dl, byte [eax]
inc eax
mov byte [ecx], dl
inc ecx
sub ebp, 1
jne 0x421223
push esi
push ebx
push ebx
push edi
call fcn.00410980
add esp, 0x10
pop ebp
test eax, eax
jne 0x421252
push esi
push ebx
call fcn.0040c810
add esp, 8
pop esi
pop ebx
xor eax, eax
pop edi
ret
pop esi
pop ebx
mov eax, 1
pop edi
ret
Function at 0x425e90
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x425f5c
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x425eb1
cmp al, 0x6b
jne 0x425f5c
lea edx, [ecx + 1]
cmp al, 0x6b
jne 0x425f1d
add esi, 0xfffffffd
xor ecx, ecx
test esi, esi
jle 0x425ed1
mov al, byte [edx]
inc edx
cmp al, 0xba
je 0x425ed1
cmp al, 0xbb
jne 0x425efa
inc ecx
cmp ecx, esi
jl 0x425ec1
sub esi, ecx
test ecx, ecx
jne 0x425f20
push 0x8a
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.00413250
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push 0x81
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.00413250
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + edx], 0xcc
je 0x425f49
push 0x93
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.00413250
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
mov eax, dword [esp + 8]
push esi
push edx
push eax
call fcn.0045c430
add esp, 0xc
mov eax, esi
pop esi
ret
push 0x72
push str..crypto_rsa_rsa_x931.c
push 0x89
push 0x80
push 4
call fcn.00413250
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
Function at 0x42bf60
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x130
call fcn.0045c1c0
mov eax, dword [0x493afc]
xor eax, esp
mov dword [esp + 0x12c], eax
mov eax, dword [esp + 0x13c]
push ebx
mov ebx, dword [esp + 0x138]
push esi
mov esi, dword [esp + 0x158]
push edi
mov edi, dword [esp + 0x154]
push edi
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], edi
mov dword [esp + 0x18], 1
call fcn.004109e0
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
jge 0x42bfd2
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x12c]
xor ecx, esp
call fcn.0045b6bb
add esp, 0x130
ret
lea ecx, [esp + 0x28]
push ebp
push ecx
call fcn.0040be00
mov ebp, esi
mov esi, dword [esp + 0x160]
add esp, 4
mov eax, esi
mov dword [esp + 0x10], eax
test ebx, ebx
jne 0x42bffc
mov dword [esp + 0x148], ebx
jmp 0x42c022
cmp dword [esp + 0x148], 0xffffffff
jne 0x42c022
mov eax, ebx
lea edx, [eax + 1]
jmp 0x42c010
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42c010
sub eax, edx
mov dword [esp + 0x148], eax
mov eax, esi
test esi, esi
jne 0x42c055
lea ecx, [esp + 0x2c]
push ecx
call fcn.0040bea0
add esp, 4
mov eax, 1
mov ecx, dword [esp + 0x13c]
pop ebp
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0045b6bb
add esp, 0x130
ret
mov eax, dword [esp + 0x10]
mov esi, dword [esp + 0x20]
cmp eax, esi
jg 0x42c05f
mov esi, eax
mov eax, dword [esp + 0x18]
mov edx, eax
shr edx, 0x18
push 0
mov byte [esp + 0x18], dl
mov ecx, eax
mov edx, eax
mov byte [esp + 0x1b], al
mov eax, dword [esp + 0x14c]
push edi
shr ecx, 0x10
push eax
mov byte [esp + 0x21], cl
lea ecx, [esp + 0x38]
shr edx, 8
push ebx
push ecx
mov byte [esp + 0x2a], dl
call fcn.0040bb40
add esp, 0x14
test eax, eax
je 0x42c18b
mov edx, dword [esp + 0x150]
mov eax, dword [esp + 0x28]
push edx
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.0040bd40
add esp, 0xc
test eax, eax
je 0x42c18b
push 4
lea edx, [esp + 0x18]
push edx
lea eax, [esp + 0x34]
push eax
call fcn.0040bd40
add esp, 0xc
test eax, eax
je 0x42c18b
push 0
lea ecx, [esp + 0x100]
push ecx
lea edx, [esp + 0x34]
push edx
call fcn.0040bd50
add esp, 0xc
test eax, eax
je 0x42c18b
push esi
lea eax, [esp + 0x100]
push eax
push ebp
call fcn.0045c430
mov eax, dword [esp + 0x160]
add esp, 0xc
cmp eax, 1
jle 0x42c16e
dec eax
mov dword [esp + 0x1c], eax
mov edx, dword [esp + 0x20]
push 0
lea ecx, [esp + 0x100]
push ecx
push edx
mov eax, ecx
mov ecx, dword [esp + 0x154]
push eax
push ecx
push ebx
push edi
call fcn.0040bf10
add esp, 0x1c
test esi, esi
jle 0x42c167
lea ecx, [esp + 0xfc]
mov eax, ebp
sub ecx, ebp
mov edi, esi
mov dl, byte [ecx + eax]
xor byte [eax], dl
inc eax
sub edi, 1
jne 0x42c158
mov edi, dword [esp + 0x24]
sub dword [esp + 0x1c], 1
jne 0x42c123
mov eax, dword [esp + 0x10]
inc dword [esp + 0x18]
sub eax, esi
add ebp, esi
mov dword [esp + 0x10], eax
test eax, eax
jne 0x42c051
jmp 0x42c026
lea eax, [esp + 0x2c]
push eax
call fcn.0040bea0
add esp, 4
xor eax, eax
jmp 0x42c038
Function at 0x432330
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x20
call fcn.0045c1c0
mov eax, dword [0x493afc]
xor eax, esp
mov dword [esp + 0x1c], eax
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x24]
push ebx
mov ebx, dword [esp + 0x2c]
dec ebx
push edi
mov edi, dword [esp + 0x38]
mov dword [esp + 8], ecx
lea ecx, [ebx - 0x29]
cmp edi, ecx
mov dword [esp + 0xc], edx
jle 0x432393
push 0x2d
push str..crypto_rsa_rsa_oaep.c
push 0x6e
push 0x79
push 4
call fcn.00413250
add esp, 0x14
pop edi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0045b6bb
add esp, 0x20
ret
cmp ebx, 0x29
jge 0x4323c0
push 0x33
push str..crypto_rsa_rsa_oaep.c
push 0x78
push 0x79
push 4
call fcn.00413250
add esp, 0x14
pop edi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0045b6bb
add esp, 0x20
ret
push ebp
push esi
push 0
mov byte [eax], 0
lea esi, [eax + 1]
lea ebp, [eax + 0x15]
call fcn.00426100
mov edx, dword [esp + 0x4c]
push eax
mov eax, dword [esp + 0x1c]
push 0
push ebp
push edx
push eax
call fcn.00410260
add esp, 0x18
test eax, eax
je 0x432459
mov ecx, ebx
sub ecx, edi
sub ecx, 0x29
push ecx
lea edx, [ebp + 0x14]
push 0
push edx
call fcn.0045ba40
mov ecx, dword [esp + 0x1c]
mov eax, ebp
sub eax, edi
add eax, ebx
push edi
mov byte [eax - 0x15], 1
push ecx
add eax, 0xffffffec
push eax
call fcn.0045c430
push 0x14
push esi
call fcn.0041d900
add esp, 0x20
test eax, eax
jle 0x432459
push 0x49
add ebx, 0xffffffec
push str..crypto_rsa_rsa_oaep.c
push ebx
call fcn.00411440
mov edi, eax
add esp, 0xc
mov dword [esp + 0x14], edi
test edi, edi
jne 0x43246e
push 0x4c
push str..crypto_rsa_rsa_oaep.c
push 0x41
push 0x79
push 4
call fcn.00413250
add esp, 0x14
pop esi
pop ebp
pop edi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0045b6bb
add esp, 0x20
ret
push 0x14
push esi
push ebx
push edi
call fcn.00432300
add esp, 0x10
test eax, eax
jl 0x432459
test ebx, ebx
jle 0x43249b
mov eax, ebp
sub edi, ebp
mov ecx, ebx
lea esp, [esp]
mov dl, byte [edi + eax]
xor byte [eax], dl
inc eax
sub ecx, 1
jne 0x432490
call fcn.00426100
push eax
push ebx
push ebp
lea eax, [esp + 0x24]
push 0x14
push eax
call fcn.00432180
add esp, 0x14
test eax, eax
jl 0x432459
lea ecx, [esp + 0x18]
lea edi, [esp + 0x19]
lea ebp, [esp + 0x1a]
lea edx, [esp + 0x1b]
sub ecx, esi
sub edi, esi
sub ebp, esi
sub edx, esi
lea ebx, [esp + 0x1c]
sub ebx, esi
mov eax, esi
mov dword [esp + 0x10], ebx
mov esi, 4
nop
movzx ebx, byte [ecx + eax]
xor byte [eax], bl
movzx ebx, byte [edi + eax]
xor byte [eax + 1], bl
movzx ebx, byte [eax + ebp]
xor byte [eax + 2], bl
movzx ebx, byte [edx + eax]
xor byte [eax + 3], bl
mov ebx, dword [esp + 0x10]
movzx ebx, byte [ebx + eax]
xor byte [eax + 4], bl
add eax, 5
sub esi, 1
jne 0x4324e0
mov ecx, dword [esp + 0x14]
push ecx
call fcn.004115e0
mov ecx, dword [esp + 0x30]
add esp, 4
lea eax, [esi + 1]
pop esi
pop ebp
pop edi
pop ebx
xor ecx, esp
call fcn.0045b6bb
add esp, 0x20
ret
Function at 0x452eb0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [eax + 4]
push ebx
push esi
push edi
mov edi, dword [esp + 0x18]
cmp ecx, dword [edi + 4]
jge 0x452ec9
mov esi, edi
mov edi, eax
jmp 0x452ecb
mov esi, eax
mov eax, dword [esi + 4]
mov ebx, dword [esp + 0x10]
cmp eax, dword [ebx + 8]
jg 0x452edb
mov eax, ebx
jmp 0x452ee5
push eax
push ebx
call fcn.0041a230
add esp, 8
test eax, eax
jne 0x452eed
pop edi
pop esi
pop ebx
ret
xor eax, eax
cmp dword [edi + 4], eax
jle 0x452f09
mov edx, dword [esi]
mov ecx, dword [edi]
mov edx, dword [edx + eax*4]
xor edx, dword [ecx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [edi + 4]
jl 0x452ef4
cmp eax, dword [esi + 4]
jge 0x452f20
mov edi, edi
mov edx, dword [esi]
mov edx, dword [edx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [esi + 4]
jl 0x452f10
mov eax, dword [esi + 4]
mov dword [ebx + 4], eax
test eax, eax
jle 0x452f41
mov ecx, dword [ebx]
lea ecx, [ecx + eax*4 - 4]
mov edx, dword [ecx]
sub ecx, 4
test edx, edx
jne 0x452f3e
dec eax
test eax, eax
jg 0x452f30
mov dword [ebx + 4], eax
pop edi
pop esi
mov eax, 1
pop ebx
ret