About “Backdoor.Quasar.Drop” infection

The Backdoor.Quasar.Drop 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 Backdoor.Quasar.Drop virus can do?

• Sample contains Overlay data
• Reads data out of its own binary image
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid

How to determine Backdoor.Quasar.Drop?

File Info:
name: A5E6C12AD3BE3AACA702.mlwpath: /opt/CAPEv2/storage/binaries/48aabae161b6d14d0e3c0ded956a8d8b7b59a9c24de16b71197fa18a4c59f60fcrc32: 5C67E8BEmd5: a5e6c12ad3be3aaca702ce8d24141e25sha1: 4b4f5ab38e1102043f2704ea78022b9e190f47d6sha256: 48aabae161b6d14d0e3c0ded956a8d8b7b59a9c24de16b71197fa18a4c59f60fsha512: 998e583ecb223f7d67835b60dd52a12a905d0a9a7754fa2aa3e932d23157485d30e07f4d58ff5f8aa4cfb8247deac5d7d78812c4bf1a61f3a31cb71eca7c3154ssdeep: 24576:jNA3R5drXp1JGNBVvLYxmT7Y2WeSYb+7c93/h+REHSrLchh1l+jmrcv7n:O5vJGUG7NSd7cNea8ghrMKmTtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E4552202F6E184B3E57319364D31F325A97DB9201F28EB6EB3D4096DCA35581A225FB3sha3_384: 37a2f3e9285b8ef0fe68584d43d4506e60b5d95705e7a5a2cb7f9fc7185fbc4e425c1305b2f421cc9d331752dcd4c826ep_bytes: e85a040000e98efeffff3b0dc8a14300timestamp: 2019-04-27 20:03:27
Version Info:
0: [No Data]

Backdoor.Quasar.Drop also known as:

How to remove Backdoor.Quasar.Drop?

• 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.