joyce8/EMBER2024-capa huggingface dataset:
Function at 0x446440
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x458
mov eax, dword [0x55b524]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x438], eax
push edi
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0x428], edi
test eax, eax
jne 0x44647b
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00462c38
mov esp, ebp
pop ebp
ret 0x14
push ebx
xor ebx, ebx
lea ecx, [ebp - 0x42c]
push ecx
push ebx
lea ecx, [ebp - 0x418]
mov dword [ebp - 0x42c], ebx
push ecx
push ebx
push ebx
push 4
push dword [ebp + 0xc]
mov dword [ebp - 0x418], ebx
push eax
call dword [sym.imp.ADVAPI32.dll_GetNamedSecurityInfoW]
test eax, eax
jne 0x446652
push esi
mov esi, dword [ebp + 0x10]
cmp esi, 2
je 0x4464c1
cmp esi, 1
jne 0x446560
mov eax, dword [ebp - 0x418]
mov dword [ebp - 0x420], eax
test eax, eax
je 0x446560
lea ecx, [ebp - 0x430]
mov dword [ebp - 0x424], ebx
push ecx
lea ecx, [ebp - 0x424]
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_GetExplicitEntriesFromAclW]
test eax, eax
jne 0x446560
mov esi, dword [ebp - 0x424]
sub esi, 1
js 0x44655d
mov ebx, dword [ebp - 0x428]
mov edi, esi
shl edi, 5
nop word [eax + eax]
mov eax, dword [ebp - 0x430]
cmp dword [edi + eax + 4], 3
jne 0x44654d
test ebx, ebx
je 0x446540
cmp dword [edi + eax + 0x14], 0
jne 0x44654d
add eax, 0xc
push ebx
add eax, edi
push eax
call dword [sym.imp.ADVAPI32.dll_GetTrusteeNameW]
push eax
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
je 0x44654d
push esi
push dword [ebp - 0x420]
call dword [sym.imp.ADVAPI32.dll_DeleteAce]
sub edi, 0x20
sub esi, 1
jns 0x446510
mov edi, dword [ebp - 0x428]
xor ebx, ebx
mov esi, dword [ebp + 0x10]
push 0x208
xorps xmm0, xmm0
mov dword [ebp - 0x41c], 0
lea eax, [ebp - 0x20c]
push 0
push eax
movups xmmword [ebp - 0x458], xmm0
movups xmmword [ebp - 0x448], xmm0
call fcn.00491810
add esp, 0xc
mov dword [ebp - 0x434], 0x104
test edi, edi
je 0x4465d5
lea eax, [ebp - 0x430]
mov dword [ebp - 0x420], 0x104
push eax
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x20c]
push eax
push edi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountSidW]
push 3
push esi
push dword [ebp + 0x18]
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x458]
push eax
call dword [sym.imp.ADVAPI32.dll_BuildExplicitAccessWithNameW]
lea eax, [ebp - 0x41c]
push eax
push dword [ebp - 0x418]
lea eax, [ebp - 0x458]
push eax
push 1
call dword [sym.imp.ADVAPI32.dll_SetEntriesInAclW]
mov esi, dword [sym.imp.KERNEL32.dll_LocalFree]
test eax, eax
jne 0x446644
push 0
push dword [ebp - 0x41c]
push 0
push 0
push 4
push dword [ebp + 0xc]
push dword [ebp - 0x438]
call dword [sym.imp.ADVAPI32.dll_SetNamedSecurityInfoW]
neg eax
sbb ebx, ebx
mov eax, dword [ebp - 0x41c]
inc ebx
test eax, eax
je 0x446644
push eax
call esi
mov eax, dword [ebp - 0x42c]
test eax, eax
je 0x446651
push eax
call esi
pop esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop ebx
xor ecx, ebp
pop edi
call fcn.00462c38
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4476f0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5114d8
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
mov eax, dword [0x55b524]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
lea ecx, [ebp - 0x10]
call fcn.004044e0
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 0x10]
mov dword [ebp - 0x14], 0
push eax
lea eax, [esi + 4]
mov ecx, esi
push eax
call fcn.00446fc0
mov esi, dword [ebp - 0x10]
test eax, eax
je 0x447763
push dword [ebp - 0x14]
push esi
push 7
push str.PendingFileRenameOperations
push str.SYSTEMCurrentControlSetControlSession_Manager
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x447782
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4478f0
Capabilities:
Persist via run registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x511546
mov eax, dword fs:[0]
push eax
sub esp, 0x41c
mov eax, dword [0x55b524]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
test esi, esi
jne 0x44792b
xor eax, eax
jmp 0x4479da
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00491810
add esp, 0xc
call fcn.00434f10
test al, al
lea eax, [ebp - 0x218]
je 0x447957
push str.BiscuitZip64.exe
jmp 0x44795c
push str.BiscuitZip.exe
push 0x5278b4
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
lea eax, [ebp - 0x420]
xor edi, edi
push 0x208
push edi
push eax
call fcn.00491810
add esp, 0xc
call fcn.004291b0
test al, al
lea eax, [ebp - 0x218]
push eax
push esi
lea eax, [ebp - 0x420]
push eax
je 0x4479f7
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea ecx, [ebp - 0x424]
call fcn.0044ae80
push str._autorun
push edi
lea eax, [ebp - 0x420]
mov dword [ebp - 4], edi
push eax
push 0x51f758
lea ecx, [ebp - 0x424]
call fcn.0044b2a0
lea ecx, [ebp - 0x424]
mov edi, eax
call fcn.0044b190
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00462c38
mov esp, ebp
pop ebp
ret 4
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x428]
push eax
push 0x20006
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionRun
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4479d8
call fcn.004053a0
mov ecx, eax
test ecx, ecx
je 0x447afa
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x424], eax
lea eax, [ebp - 0x420]
mov dword [ebp - 4], 1
push eax
lea eax, [ebp - 0x424]
push str.__s___autorun
push eax
call fcn.004082b0
mov esi, dword [ebp - 0x424]
add esp, 0xc
cmp dword [esi - 4], 1
mov edi, dword [esi - 0xc]
jle 0x447a7f
push edi
lea ecx, [ebp - 0x424]
call fcn.004052f0
mov esi, dword [ebp - 0x424]
lea eax, [edi + edi]
push eax
push esi
push 1
push 0
push 0x51f758
push dword [ebp - 0x428]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [esi - 8]
neg eax
push esi
sbb edi, edi
inc edi
call fcn.004addda
add esp, 8
test eax, eax
js 0x447af0
cmp eax, dword [esi - 8]
jg 0x447af0
mov dword [esi - 0xc], eax
xor ecx, ecx
mov word [esi + eax*2], cx
push dword [ebp - 0x428]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4479d8
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x4479d8
push 0x80070057
call fcn.00404750
push 0x80004005
call fcn.00404750
int3
Function at 0x44c2f0
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x804
mov eax, dword [0x55b524]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call fcn.00491810
add esp, 0xc
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
lea eax, [ebp - 0x804]
push 0x400
push 0x400
push eax
call fcn.00404400
push dword [eax + 4]
push dword [eax]
call fcn.004acbf9
add esp, 0x20
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00462c38
mov esp, ebp
pop ebp
ret

Function at 0x450de0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x55b524]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0xc]
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0
push 0
push 0x80
push 2
push 1
push 0x40000000
push eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
call fcn.0044fb20
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x450e73
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x450e33
mov esi, dword [esi]
push 0
lea ecx, [ebp - 8]
push ecx
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x450e51
call fcn.0040d110
mov esi, eax
test esi, esi
js 0x450e6c
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x450e6a
call fcn.0040d110
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x450e75
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x450e75
xor esi, esi
test edi, edi
je 0x450e80
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.00462c38
mov esp, ebp
pop ebp
ret
Function at 0x4540e0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512726
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x55b524]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, dword [ecx + 8]
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test esi, esi
je 0x4541cd
test edi, edi
je 0x4541f9
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x454225
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x454251
cmp byte [ecx + 0x10], 0
je 0x45427d
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], edx
push eax
push edi
push 0
push 1
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptDecrypt]
mov ecx, eax
test ecx, ecx
je 0x4542a9
jmp 0x4541a5
mov eax, dword [ebp - 0x18]
mov dword [ebx], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00462c38
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xc0]
push eax
call fcn.00491a0c
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xcc]
push eax
call fcn.00491a0c
push 0x80090005
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Data_size_is_not_a_multple_of_block_size
lea ecx, [ebp - 0xd8]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xd8]
push eax
call fcn.00491a0c
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xe4]
push eax
call fcn.00491a0c
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xf0]
push eax
call fcn.00491a0c
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00456570
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.004529f0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.00452410
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00454cf0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00452410
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00452410
add esp, 8
mov ecx, eax
push 0x457020
call fcn.00453a40
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00453780
push 0x52d1ec
push eax
call fcn.00452410
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004577a0
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0044e2f5
push eax
lea ecx, [ebp - 0xfc]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xfc]
push eax
call fcn.00491a0c
push 0
push 0
call fcn.00491a0c
int3
Function at 0x454700
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5127a6
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x55b524]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edx, dword [ecx + 8]
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test edx, edx
je 0x4547e9
test esi, esi
je 0x454815
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x454841
cmp byte [ecx + 0x10], 0
je 0x45486d
push dword [ebp + 0xc]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
push eax
push esi
push 0
push 1
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov ecx, eax
test ecx, ecx
je 0x454899
jmp 0x4547c1
mov eax, dword [ebp - 0x18]
mov dword [edi], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00462c38
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xc0]
push eax
call fcn.00491a0c
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xcc]
push eax
call fcn.00491a0c
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xd8]
push eax
call fcn.00491a0c
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xe4]
push eax
call fcn.00491a0c
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00456570
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.004529f0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.00452410
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00454cf0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00452410
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00452410
add esp, 8
mov ecx, eax
push 0x457020
call fcn.00453a40
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.00453780
push 0x52d1ec
push eax
call fcn.00452410
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004577a0
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0044e2f5
push eax
lea ecx, [ebp - 0xf0]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xf0]
push eax
call fcn.00491a0c
push 0
push 0
call fcn.00491a0c
int3
Function at 0x455100
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512848
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x55b524]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov eax, dword [edi + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x18], ecx
test eax, eax
je 0x45515a
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], 0
mov byte [edi + 0x10], 0
cmp dword [edi + 4], 0
mov dword [ebp - 4], 0
je 0x455289
test ecx, ecx
je 0x4552a4
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x455189
cmp esi, 0x18
je 0x455189
cmp esi, 0x20
jne 0x4552bf
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00491810
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x4551d0
cmp esi, 0x18
je 0x4551c2
cmp esi, 0x20
jne 0x4552da
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x4551dc
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x4551dc
mov dword [ebp - 0x40], 0x660e
mov eax, 0x10
push esi
push dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.00457aa0
add esp, 0x10
test eax, eax
jne 0x4552f5
push ebx
push 0
push 0
lea eax, [esi + 0xc]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [edi + 4]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
je 0x455316
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 1
push eax
push 4
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
test eax, eax
je 0x455337
jmp 0x455253
mov al, 1
lea ecx, [ebp - 0x44]
mov edx, 4
nop dword [eax]
mov byte [ecx], 0
lea ecx, [ecx + 1]
sub edx, 1
jne 0x455260
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00462c38
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0x58]
push eax
call fcn.00491a0c
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0x64]
push eax
call fcn.00491a0c
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0x70]
push eax
call fcn.00491a0c
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0x7c]
push eax
call fcn.00491a0c
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0x88]
push eax
call fcn.00491a0c
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0x94]
push eax
call fcn.00491a0c
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.00452d50
push 0x54dd90
lea eax, [ebp - 0xa0]
push eax
call fcn.00491a0c
push 0
push 0
call fcn.00491a0c
int3
Function at 0x457050
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512a18
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x55b524]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.0042e580
mov edi, eax
add esp, 4
test edi, edi
je 0x4570f4
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004ea1c6
add esp, 4
mov dword [edi + 4], eax
jmp 0x4570f6
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.004526c0
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 3
test ecx, ecx
je 0x457157
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x457157
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov byte [esi + 0x40], bl
jne 0x45717a
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x45719d
cmp byte [ebp + 0xc], 0
je 0x457189
push esi
call fcn.004ea47e
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x4571a9
mov esi, 0x52cdcc
jmp 0x4571b9
test cl, 2
mov esi, 0x52cde4
mov eax, 0x52cdfc
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.004571e0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.00452f00
push 0x54dd4c
lea eax, [ebp - 0x30]
push eax
call fcn.00491a0c
int3
Function at 0x461310
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 4]
test ecx, ecx
je 0x46133a
mov dword [edi + 0xc], 0
mov dword [edi + 8], 0
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [edi + 4], 0
push dword [ebp + 0x10]
movzx eax, word [ebp + 8]
mov ebx, dword [ebp + 0xc]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp + 8], eax
test eax, eax
jne 0x46135a
xor esi, esi
jmp 0x461450
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x461450
push dword [ebp + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp + 8], eax
test eax, eax
jne 0x46138b
xor esi, esi
jmp 0x461450
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
jne 0x4613a8
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor esi, esi
jmp 0x461450
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
jne 0x4613c8
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor esi, esi
jmp 0x461450
push esi
push dword [ebp + 8]
push eax
call fcn.00491f00
add esp, 0xc
mov dword [ebp + 0x10], 0
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov eax, dword [ebp + 0x10]
xor esi, esi
test eax, eax
je 0x4613f2
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
lea eax, [ebp + 0x10]
push eax
push 0
push ebx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x46143c
mov eax, dword [ebp + 0x10]
push 0x10
mov dword [ebp + 0xc], eax
call sub.gdiplus.dll_GdipAlloc
mov esi, eax
test esi, esi
je 0x46143a
lea eax, [ebp + 8]
mov dword [esi], vtable.Gdiplus::Bitmap.0
push eax
push dword [ebp + 0xc]
mov dword [ebp + 8], 0
call sub.gdiplus.dll_GdipCreateBitmapFromStream
mov dword [esi + 8], eax
mov eax, dword [ebp + 8]
mov dword [esi + 4], eax
jmp 0x46143c
xor esi, esi
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x461450
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov dword [edi + 4], esi
test esi, esi
jne 0x461460
pop edi
pop esi
xor al, al
pop ebx
pop ebp
ret 0xc
lea eax, [ebp + 0x10]
mov dword [ebp + 0x10], 0
push eax
push dword [esi + 4]
call sub.gdiplus.dll_GdipGetImageWidth
test eax, eax
je 0x46147a
mov dword [esi + 8], eax
mov eax, dword [ebp + 0x10]
mov esi, dword [edi + 4]
mov dword [edi + 8], eax
lea eax, [ebp + 0x10]
push eax
mov dword [ebp + 0x10], 0
push dword [esi + 4]
call sub.gdiplus.dll_GdipGetImageHeight
test eax, eax
je 0x46149d
mov dword [esi + 8], eax
mov eax, dword [ebp + 0x10]
mov ecx, edi
mov dword [edi + 0xc], eax
call fcn.00461190
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x465350
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x465417
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x465365
pop ebx
pop edi
pop esi
pop ebp
ret