Ransom.Python.BLACKKINGDOM.YPEJG
Ransom.Demonware (QUICKHEAL)
Windows

恶意软件类型:
Ransomware
有(yǒu)破坏性?:
没有(yǒu)
加密?:
没有(yǒu)
In the Wild:
是的
概要
它以文(wén)件的形式出现在系统中(zhōng),可(kě)能(néng)是其他(tā)恶意软件投放的,或者是用(yòng)户在访问恶意网站时无意中(zhōng)下载的。
该恶意软件不具(jù)有(yǒu)任何传播例程。
该恶意软件不具(jù)有(yǒu)任何后门例程。
技(jì )术详细信息
新(xīn)病毒详细信息
它以文(wén)件的形式出现在系统中(zhōng),可(kě)能(néng)是其他(tā)恶意软件投放的,或者是用(yòng)户在访问恶意网站时无意中(zhōng)下载的。
安(ān)装(zhuāng)
它植入下列组件文(wén)件:
- %User Temp%\_MEI{random}\_decimal.pyd
- %User Temp%\_MEI{random}\_hashlib.pyd
- %User Temp%\_MEI{random}\_lzma.pyd
- %User Temp%\_MEI{random}\_multiprocessing.pyd
- %User Temp%\_MEI{random}\_overlapped.pyd
- %User Temp%\_MEI{random}\_queue.pyd
- %User Temp%\_MEI{random}\_socket.pyd
- %User Temp%\_MEI{random}\_ssl.pyd
- %User Temp%\_MEI{random}\_uuid.pyd
- %User Temp%\_MEI{random}\base_library.zip
- %User Temp%\_MEI{random}\libcrypto-1_1.dll
- %User Temp%\_MEI{random}\libffi-7.dll
- %User Temp%\_MEI{random}\libssl-1_1.dll
- %User Temp%\_MEI{random}\payload.exe.manifest
- %User Temp%\_MEI{random}\pyexpat.pyd
- %User Temp%\_MEI{random}\python39.dll
- %User Temp%\_MEI{random}\select.pyd
- %User Temp%\_MEI{random}\unicodedata.pyd
- %User Temp%\_MEI{random}\VCRUNTIME140.dll
- %User Temp%\_MEI{random}\_asyncio.pyd
- %User Temp%\_MEI{random}\_bz2.pyd
- %User Temp%\_MEI{random}\_cffi_backend.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\_ctypes.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_ctr.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_des.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_des3.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_ecb.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_eksblowfish.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_ocb.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_ofb.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_Salsa20.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_ARC4.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_chacha20.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_aes.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_aesni.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_arc2.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_blowfish.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_cast.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_cbc.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Cipher\_raw_cfb.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_MD5.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_poly1305.cp39-win_amd64.py
- %User Temp%\_MEI{random}\Crypto\Hash\_RIPEMD160.cp39-win_amd64.pyd"
- %User Temp%\_MEI{random}\Crypto\Hash\_SHA1.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_SHA224.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_SHA256.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_SHA384.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_SHA512.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_BLAKE2b.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_BLAKE2s.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_ghash_clmul.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_ghash_portable.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_keccak.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_MD2.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Hash\_MD4.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Math\_modexp.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Protocol\_scrypt.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\PublicKey\_ec_ws.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Util\_strxor.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Crypto\Util\_cpuid_c.cp39-win_amd64.pyd
- %User Temp%\_MEI{random}\Include\pyconfig.h
(注意: %User Temp% 是当前用(yòng)户的 Temp 文(wén)件夹。通常位于 C:\Documents and Settings\{user name}\Local Settings\Temp (Windows 2000(32-bit)、XP 和 Server 2003(32-bit))、C:\Users\{user name}\AppData\Local\Temp (Windows Vista、7、8、8.1、2008(64-bit)、2012(64-bit) 和 10(64-bit)。)
它创建下列文(wén)件夹:
- %User Temp%\_MEI{random}
- %User Temp%\_MEI{random}\Crypto
- %User Temp%\_MEI{random}\Crypto\Protocol
- %User Temp%\_MEI{random}\Crypto\PublicKey
- %User Temp%\_MEI{random}\Crypto\Util
- %User Temp%\_MEI{random}\Crypto\Cipher
- %User Temp%\_MEI{random}\Crypto\Hash
- %User Temp%\_MEI{random}\Crypto\Math
- %User Temp%\_MEI{random}\Include
(注意: %User Temp% 是当前用(yòng)户的 Temp 文(wén)件夹。通常位于 C:\Documents and Settings\{user name}\Local Settings\Temp (Windows 2000(32-bit)、XP 和 Server 2003(32-bit))、C:\Users\{user name}\AppData\Local\Temp (Windows Vista、7、8、8.1、2008(64-bit)、2012(64-bit) 和 10(64-bit)。)
传播
该恶意软件不具(jù)有(yǒu)任何传播例程。
后门例程
该恶意软件不具(jù)有(yǒu)任何后门例程。
其他(tā)详细信息
该程序执行以下操作(zuò):
- It only encrypts the "c:\" local drive.
解决方案
Step 1
对于Windows ME和XP用(yòng)户,在扫描前,请确认已禁用(yòng)系统还原功能(néng),才可(kě)全面扫描计算机。
Step 2
注意:在此恶意软件/间谍软件/灰色软件执行期间,并非所有(yǒu)文(wén)件、文(wén)件夹和注册表键值和项都会安(ān)装(zhuāng)到您的计算机上。这可(kě)能(néng)是由于不完整的安(ān)装(zhuāng)或其他(tā)操作(zuò)系统条件所致。如果您没有(yǒu)找到相同的文(wén)件/文(wén)件夹/注册表信息,请继续进行下一步操作(zuò)。
Step 3
搜索和删除这些文(wén)件夹
- %User Temp%\_MEI{random}
- %User Temp%\_MEI{random}
Step 4
使用(yòng)亚信安(ān)全产(chǎn)品扫描计算机,并删除检测到的Ransom.Python.BLACKKINGDOM.YPEJG文(wén)件 如果检测到的文(wén)件已被亚信安(ān)全产(chǎn)品清除、删除或隔离,则无需采取进一步措施。可(kě)以选择直接删除隔离的文(wén)件。请参阅知识库页(yè)面了解详细信息。
Step 5
从备份中(zhōng)恢复加密文(wén)件。