PUP.Optional.DownTango information

The PUP.Optional.DownTango 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 PUP.Optional.DownTango virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Presents an Authenticode digital signature
• 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
• Authenticode signature is invalid
• CAPE detected the shellcode patterns malware family
• Yara detections observed in process dumps, payloads or dropped files

How to determine PUP.Optional.DownTango?

File Info:
name: D3CD2222A0C165027930.mlw
path: /opt/CAPEv2/storage/binaries/9f276eeed8ab8696a18d784d361d277ff5fd0f15fcb2606529057b767c6118bb
crc32: E2A49839
md5: d3cd2222a0c1650279306b623235efc6
sha1: bcad7e44e3cd8b4d59c1805e4a95210f821dc994
sha256: 9f276eeed8ab8696a18d784d361d277ff5fd0f15fcb2606529057b767c6118bb
sha512: d876c278a2d9f6dfdb1a10c84fa068fc95a149698c1c110583d19bdac2da7185a2615220e508b88bb4da023007062037aa0d6d8dfa46c5a6a9ff331b23d9cefb
ssdeep: 12288:X3MjhnhQ888888888888W888888888886bKWY2fHMixZAz9uMHW474cWibnRMT/H:HMjhjtIcMHWNiTRq/aTKdPFGkylAH
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T163E4F103F3C30432F5690638D956D4886D3379A52AE1686A3DF9FE1F07BC6825C3AB61
sha3_384: 6d8f417228f4ae6d9532da8ed13b3eee58a28c1d4aae9bb717e86f8875c26cae6b09d29ccb7e866ba072090754ca48c4
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2012-07-09 13:41:29

Version Info:
Comments: This installation was built with Inno Setup.
CompanyName:                                                             
FileDescription: Downtango Setup                                             
FileVersion: 4.3                 
LegalCopyright: Copyright (c) 2012, www.simplytech.com                                                              
ProductName: Downtango                                                   
ProductVersion: 4.3                 
Translation: 0x0000 0x04b0

PUP.Optional.DownTango also known as:

How to remove PUP.Optional.DownTango?

• 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.