Should I remove “Win32/Filecoder.Ishtar.B”?

The Win32/Filecoder.Ishtar.B 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.

What Win32/Filecoder.Ishtar.B virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• Drops a binary and executes it
• Authenticode signature is invalid
• A ping command was executed with the -n argument possibly to delay analysis
• Uses Windows utilities for basic functionality
• Deletes its original binary from disk
• Installs itself for autorun at Windows startup
• Creates a copy of itself
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Win32/Filecoder.Ishtar.B?

File Info:
name: 406CDF72B272C0AB0D50.mlwpath: /opt/CAPEv2/storage/binaries/7ac917ea4f032061d74147b825cc2c8e79fe5cda6d97be17a6271e1b8297bfc9crc32: B940A3DEmd5: 406cdf72b272c0ab0d5061b2f7cdf03bsha1: bfcfb67d8661714c6816e67fdfe6192160e29f49sha256: 7ac917ea4f032061d74147b825cc2c8e79fe5cda6d97be17a6271e1b8297bfc9sha512: 813808137cb50f441ec982b3c5bc60c6406c0a2e00c1206d79cd0e9b28441e0e6bf6476003bbe45da6dece086470cb21860ec1d78a8d90d4a717013e0748745bssdeep: 49152:Rw80cTsjkWaUHpz6krzd0T7x4PWAHcvqgTUO7:+8sjkaJ3du+WAgqg4O7type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1D7A5F01273DDC360CB669133BF29B7056EBB7C714630B95B2F880D7DA960161262DBA3sha3_384: 2793946e86a279f130f37666f1030b3b8f5b11acf554025506a53a58a4511539f470e39fd2e2ce8da273d5a99fd9e60dep_bytes: e8b8d00000e97ffeffffcccccccccccctimestamp: 2016-11-21 18:12:05
Version Info:
Translation: 0x0809 0x04b0

Win32/Filecoder.Ishtar.B also known as:

How to remove Win32/Filecoder.Ishtar.B?

• 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.