Should I remove “Trojan:Win32/Conteban.B!rfn”?

The Trojan:Win32/Conteban.B!rfn 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.

What Trojan:Win32/Conteban.B!rfn virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Anomalous file deletion behavior detected (10+)
• Dynamic (imported) function loading detected
• Enumerates the modules from a process (may be used to locate base addresses in process injection)
• Enumerates running processes
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Russian
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Anomalous binary characteristics

How to determine Trojan:Win32/Conteban.B!rfn?

File Info:
name: 396A0145A594E4F81DD6.mlwpath: /opt/CAPEv2/storage/binaries/0f7fb5cfdfed45d552c536b852b9fcd1b601efe46752c16c89d074002a63dce4crc32: 8BEF4AE7md5: 396a0145a594e4f81dd61a370cd82d1csha1: 09f4c0aebd4f7366ee75162a98efa32f0a1616f1sha256: 0f7fb5cfdfed45d552c536b852b9fcd1b601efe46752c16c89d074002a63dce4sha512: 9f2d6b5a1206127f1e7d1050359c75161897ab3b3399b60db5f769b2a0952965a462bafaa7ce9db168fc4f3210c2234e2ded0a7f8b8e0b273a8d2f9469b67db7ssdeep: 24576:pAT8QE+kiOW/mlBKx3NKUsEebap9RhdYM/rn2lEsMv0+49kBre/iD7:pAI+EdBKxsntbap9jiArq3wD+kBZXtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1CD551239B2428477C0220A75494BD2B7F537BB041EBD21CFB3D95E2D9E332552A623E6sha3_384: 62927b6190d3b0dcfa74584d7ef059b259cb46a082aa4e70705d90cb1c9644a92cdf5de0592dae1574a4401f552f2fc7ep_bytes: 558bec83c4f0b888534200e824f2fdfftimestamp: 1992-06-19 22:22:17
Version Info:
Comments: CompanyName: kos1                                                        FileDescription: kos1 1.00 Installation                                      FileVersion: 1.00                LegalCopyright: kos1                                                                                                Translation: 0x0409 0x04e4

Trojan:Win32/Conteban.B!rfn also known as:

How to remove Trojan:Win32/Conteban.B!rfn?

• 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.