UDS:Trojan-Dropper.Win32.Pasnaino removal instruction

The UDS:Trojan-Dropper.Win32.Pasnaino 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 UDS:Trojan-Dropper.Win32.Pasnaino virus can do?

• Behavioural detection: Executable code extraction – unpacking
• A file was accessed within the Public folder.
• Sample contains Overlay data
• Reads data out of its own binary image
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Uses Windows utilities to create a scheduled task
• Attempts to modify proxy settings
• Deletes executed files from disk

How to determine UDS:Trojan-Dropper.Win32.Pasnaino?

File Info:
name: 346AE37F41CE91085760.mlw
path: /opt/CAPEv2/storage/binaries/438e9d1f02c3d129b3373844577e8f9e52ca4f328e355d7b23553ffca324b7a4
crc32: 66FCD334
md5: 346ae37f41ce9108576085c4129e44d9
sha1: a3568b5e1d3a9e53d4d2c51898e46624d9ddb118
sha256: 438e9d1f02c3d129b3373844577e8f9e52ca4f328e355d7b23553ffca324b7a4
sha512: 23dc13d8581a71e8f375c09c83d86241b5db10b476456e32fb22b458cc61d8f763cfa8d99d150188d0980e2cdc698c69d950e9efdac169c1ad452f4ed706d66a
ssdeep: 49152:8qeNVncClImSy097iS1QTH7WsTRLAwoxGJ0YF1I8P7Jop40jpv6gWQ:JEhlImS9wPTbvT1AwonYo8C4Esg7
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18DB5E03FB268653ED4AA0B3249B39260597BBB61B81B8C1E57F0090CCF665701F3FA55
sha3_384: c603205d4f136a4568ef3f6cfe12d3be9b1fc4de5155cc0a05fb58673d95f54404532e7dbc941269ff985cec237bd997
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2020-05-21 05:56:23

Version Info:
Comments: This installation was built with Inno Setup.
CompanyName:                                                             
FileDescription: Bittorrent Setup                                            
FileVersion:                     
LegalCopyright:                                                                                                     
OriginalFileName:                                                   
ProductName: Bittorrent                                                  
ProductVersion: 3.5                                               
Translation: 0x0000 0x04b0

UDS:Trojan-Dropper.Win32.Pasnaino also known as:

How to remove UDS:Trojan-Dropper.Win32.Pasnaino?

• 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.