Win32/Filecoder.BTCWare.I malicious file

The Win32/Filecoder.BTCWare.I 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 Win32/Filecoder.BTCWare.I virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Sample contains Overlay data
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Writes a potential ransom message to disk
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup

How to determine Win32/Filecoder.BTCWare.I?

File Info:
name: 0C30DAF1058ABED43F8B.mlw
path: /opt/CAPEv2/storage/binaries/28c6d4c26a374d0c83b8431e269b3571550c8442f9a011280d506a58d34f048a
crc32: CF5A9988
md5: 0c30daf1058abed43f8bc0e3401872fe
sha1: 36efc4f101134f1c527d409fa37c2fde11d15583
sha256: 28c6d4c26a374d0c83b8431e269b3571550c8442f9a011280d506a58d34f048a
sha512: ea8a8bb94e642f61901a61302d75ae8bd8974e79e655af5e0475a87e70420476c6fde8c3e9b684ff827833035fad59c4213e3bb86163c02ab26cadb4bf02e245
ssdeep: 3072:EwDijpS4DbYcR3bA4Dztu/Luw98xHFWsgoWU5OYO1WO:EFtA416u7xHFWnoWUpWJ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16AF301562AF0C8B7F36903B40A7A2F37FB75511676164283A3A02F977823193452D3AF
sha3_384: e42dec66ac51d80081371a82b3d606eb750ee75b3ac947a95be365544eb1659e5da1027428d28c05f0a565bf11288f60
ep_bytes: 81ec8401000053565733db6801800000
timestamp: 2017-08-01 00:34:02

Version Info:
0: [No Data]

Win32/Filecoder.BTCWare.I also known as:

How to remove Win32/Filecoder.BTCWare.I?

• 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.