Backdoor:Win32/Poison.BN malicious file

The Backdoor:Win32/Poison.BN 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 Backdoor:Win32/Poison.BN virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• Unconventionial language used in binary resources: Sutu
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Anomalous binary characteristics

How to determine Backdoor:Win32/Poison.BN?

File Info:
name: D4B934356463943A4263.mlw
path: /opt/CAPEv2/storage/binaries/c75b84b9c9e2f7e1077b4eb9573cbb61e7fd0584a64106d9cbc1969a5051aa32
crc32: 21B629BB
md5: d4b934356463943a42633ce060d21500
sha1: 41e3712e3eaab336cfe17421bd887223800de823
sha256: c75b84b9c9e2f7e1077b4eb9573cbb61e7fd0584a64106d9cbc1969a5051aa32
sha512: 4998c6bfec81f61769d57b72f0ddf7e64bc9c70860b58f6fe4bc26ee5ce4d32e62a4e445ad27098aa22ce33f1d8977d155491e89eb0135031a16db17beee33af
ssdeep: 6144:uqiic+1U25W/MXddY3VFLV/kVWOOFeaLQd1:wicdE0FFLFIOFeag
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BD54025F1FA75A03F11AA7B48A67FB9557B83C473962720FCBC0311256B229446A2FF0
sha3_384: 65a259a71262a05b9580a9ffff44c9691d3d1daf2701abfdbd242fe550b6bcc1f170a175a57afac8e1390da93e58ccce
ep_bytes: e959e4ffff0000000000000007c7f6fb
timestamp: 2012-03-13 19:54:44

Version Info:
CompanyName: Аdobe Systems, Inc.
FileDescription: Аdobe® Flаsh® Player Installer/Uninstaller 11.1 r103
FileVersion: 11,1,103,55
InternalName: Аdobe® Flаsh® Plаyer Installer/Uninstaller 11.1
LegalCopyright: Copyright © 1996-2011 Аdobe, Inc.
LegalTrademarks: Аdobe® Flash® Player
OriginalFilename: FlаshUtil.exe
ProductName: Flаsh® Player Installer/Uninstaller
ProductVersion: 11,1,103,55
Translation: 0x0409 0x04b0

Backdoor:Win32/Poison.BN also known as:

How to remove Backdoor:Win32/Poison.BN?

• 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.