TrojanDownloader:Win32/Upatre!pz information

The TrojanDownloader:Win32/Upatre!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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What TrojanDownloader:Win32/Upatre!pz virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Performs HTTP requests potentially not found in PCAP.
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• Attempts to repeatedly call a single API many times in order to delay analysis time
• CAPE detected the shellcode get eip malware family
• Attempts to modify proxy settings
• Yara detections observed in process dumps, payloads or dropped files

How to determine TrojanDownloader:Win32/Upatre!pz?

File Info:
name: B96D727E91C7DA83922E.mlw
path: /opt/CAPEv2/storage/binaries/c7a94c3db8a24cd0020150b472bb200fefb1f2b0e3451dac56fa0975d4baa18b
crc32: 8C320657
md5: b96d727e91c7da83922ef2aecff1f052
sha1: 7bc7d4762d0e91babcc26f873cb8c1fbe63596b0
sha256: c7a94c3db8a24cd0020150b472bb200fefb1f2b0e3451dac56fa0975d4baa18b
sha512: 8f5352104dd5756492ccf0d18a10288851fa8e68919b22b9cf6e29e4eba41557794f4d7a3a26574e1d2067b5f68bb91b58e347ac264f6fc73e35e96a38a3251b
ssdeep: 3072:tTnrK5+W8Te9IxdTtXXQiUBmcj2LbvpjWYgGfS+fKEObPVgUwGjl4txkNORQtOfp:tTnO+W8Te9IFXQlBmcj2LbvpjWjGfS+Z
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17CD319EE7DF145AEE763C5BBF4F7A3CD98017142A082CE8890AD1E1948935A23455F2F
sha3_384: b9db36ea8051a4f7822248a1f629ced5b8ca2be56d3f384d39ea6baef267ca4e2133fc5fb7c315d185a4231d06596167
ep_bytes: 60be15a040008dbeeb6fffff5783cdff
timestamp: 2004-09-05 03:17:47

Version Info:
Comments: 
CompanyName: HP Corp
FileDescrsiption: calc.exe
FileVersion: 6.3.3.1
InternalName: calc.exe
LegalCopyright: Copyright (C) 2011
LegalTrademarks: Legal
OriginalFilename: calc.exe
PrivateBuild: 
ProductName: calc.exe
ProductVersion: 6.3.3.1
SpecialBuild: 
Translation: 0x0800 0x0026

TrojanDownloader:Win32/Upatre!pz also known as:

How to remove TrojanDownloader:Win32/Upatre!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.