Win32/TrojanDownloader.VB.RSP (file analysis)

The Win32/TrojanDownloader.VB.RSP 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 Win32/TrojanDownloader.VB.RSP virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Attempts to connect to a dead IP:Port (1 unique times)
• Sample contains Overlay data
• Creates RWX memory
• Checks adapter addresses which can be used to detect virtual network interfaces
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• Authenticode signature is invalid
• A scripting utility was executed
• PowerShell attempted to make a network connection
• Creates a hidden or system file
• A script or command line contains a long continuous string indicative of obfuscation
• A powershell command using multiple variables was executed possibly indicative of obfuscation
• Anomalous binary characteristics

How to determine Win32/TrojanDownloader.VB.RSP?

File Info:
name: E825565216F6397A04FD.mlwpath: /opt/CAPEv2/storage/binaries/7e0039e89e08c86ef23875cc3abb955184c389bd51f491218da2fce7b824bdcfcrc32: 10079F16md5: e825565216f6397a04fde97547b5f106sha1: c7d3eac92ba99c9b2787ed4245e633d708b3603dsha256: 7e0039e89e08c86ef23875cc3abb955184c389bd51f491218da2fce7b824bdcfsha512: 7bc81b48b1425c513fda4db48989bbd5f63a0dc9a13764b1054bdce3d846f1d47986fe95af1992b0c65072cd6874ef88e246c8f52b9dec818a9c18c4259b07dcssdeep: 192:/TakmpXXpTTpNHmpNp6T1nfqV7iU4aaR9nsqV7iU4a7RPLeI:/TahbnA7iU9Un77iU9BeItype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E0B2CD96F5E4509DE189627806A2437A68257C3D5848E84FFF45BF5F2CB42C2B4F0B17sha3_384: 03b876d2638078f6008d29787b2d9aeeed9d860fcd70a3bae67924946242b0cc6303656358f54f3ca84e35f0d9ec3f48ep_bytes: 6854124000e8f0ffffff000000000000timestamp: 2022-01-01 14:40:12
Version Info:
Translation: 0x0409 0x04b0ProductName: Project1FileVersion: 1.00ProductVersion: 1.00InternalName: Project1OriginalFilename: Project1.exe

Win32/TrojanDownloader.VB.RSP also known as:

How to remove Win32/TrojanDownloader.VB.RSP?

• 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.