Should I remove “Trojan:Win32/Gupboot!pz”?

The Trojan:Win32/Gupboot!pz 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 Trojan:Win32/Gupboot!pz virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Uses Windows utilities for basic functionality
• Reads data out of its own binary image
• Drops a binary and executes it
• Unconventionial language used in binary resources: Korean
• The binary contains an unknown PE section name indicative of packing
• Executable file is packed/obfuscated with MPRESS
• Authenticode signature is invalid
• Uses Windows utilities to create a scheduled task
• CAPE detected the shellcode get eip malware family
• Binary file triggered YARA rule
• Deletes executed files from disk
• Yara detections observed in process dumps, payloads or dropped files

How to determine Trojan:Win32/Gupboot!pz?

File Info:
name: 385E6B0C67BDD0BFF83E.mlw
path: /opt/CAPEv2/storage/binaries/1048161d49daf9200297f754dcd608143b0db04451f40d90c173c527fe6ba78e
crc32: A742AC4E
md5: 385e6b0c67bdd0bff83e96be1a88d38e
sha1: 0fed9c192ecaceff970cf4a7b1d72ef3d2c082e1
sha256: 1048161d49daf9200297f754dcd608143b0db04451f40d90c173c527fe6ba78e
sha512: 9e28764228fbfbb2c8a00439e99f3b901ec3c3408a7fc8e4094f9ed5b41f9bf66bb576c23cbda73b736de4b0a514775b9fe5e80299a726235602a4691552cbbb
ssdeep: 12288:WwCXnLquXU99ICNj7xrcqPkePh+RvMaBlYJQCe2m9Or:FFn9pNjFMePh+RpBlU69Or
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16F45DF257A409071E7A90B714812E6B50D696C3D06A8E5CFF7783E3A6D312DF867328F
sha3_384: 6060795413d354196ea5c8064ceafc97ee0ec53aa7181e9c9752d085a529cf46d787093e0eb9387a711d7b20a089556a
ep_bytes: e8b0750000e979feffff8bff558bec81
timestamp: 2012-11-09 07:14:38

Version Info:
CompanyName: Apple
FileDescription: Apple iCloud
FileVersion: 1, 0, 0, 85
InternalName: Apple New Ipad
LegalCopyright: Copyright (C) 2012
OriginalFilename: app stroe
ProductName: Apple iPad
ProductVersion: 1, 0, 0, 85
Translation: 0x0412 0x04b0

Trojan:Win32/Gupboot!pz also known as:

How to remove Trojan:Win32/Gupboot!pz?

• 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.