Ransom.1640 malicious file

The Ransom.1640 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Ransom.1640 virus can do?

• Executable code extraction
• Compression (or decompression)
• Creates RWX memory
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Unconventionial language used in binary resources: Korean
• Uses Windows utilities for basic functionality
• Attempts to remove evidence of file being downloaded from the Internet
• Attempts to delete volume shadow copies
• Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
• Network activity contains more than one unique useragent.
• Installs itself for autorun at Windows startup
• Writes a potential ransom message to disk
• Attempts to identify installed AV products by registry key
• Attempts to modify proxy settings
• Creates a copy of itself
• Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Ransom.1640?

File Info:
crc32: 6D80FD12
md5: 3019a9c19544a4a2ec025e57cc68abd6
name: 3019A9C19544A4A2EC025E57CC68ABD6.mlw
sha1: 440c7b72594049d1c32c74b234e55abb9d1de458
sha256: 0e33f1c0da94852bc8635de686ebc66c3b75f058caa92df338de2d5358de49f9
sha512: b4a2454979a03e7be507af32870a92020ad8aad76a57d2f8f09376e444869bbcd9306603250283a8d13d8df83ce17bd388cb894d673ef1fd32cdaf019907d46a
ssdeep: 6144:AyBfePPs3DQ+lud9zRMAquydMjT9IcEHqnz0+hoxv4ED:AybQ+8dPMAq6TGLKnwEcvzD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Chinking xa9 1944
InternalName: Curial
FileVersion: 143, 73, 211, 58
CompanyName: KYOCERA MITA CORPORATION
ProductName: Atonality Admire
FileDescription: Bustles
OriginalFilename: Accommodate.exe

Ransom.1640 also known as:

How to remove Ransom.1640?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.