About “Win32/TrojanDownloader.Small.OAL” infection

The Win32/TrojanDownloader.Small.OAL 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.Small.OAL virus can do?

• Sample contains Overlay data
• Uses Windows utilities for basic functionality
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Attempts to modify proxy settings
• CAPE detected injection into a browser process, likely for Man-In-Browser (MITB) infostealing
• Touches a file containing cookies, possibly for information gathering
• Collects information to fingerprint the system
• Uses suspicious command line tools or Windows utilities

How to determine Win32/TrojanDownloader.Small.OAL?

File Info:
name: E66C6A07FFF0696EC566.mlwpath: /opt/CAPEv2/storage/binaries/2d9b6b959e15157c074af897110a23fd565a5288a9e213136e720a4e51afb345crc32: D9D1F7E0md5: e66c6a07fff0696ec566ea82efbad061sha1: 9cea02f97f20fa99b64c9d9beac18a07797745b5sha256: 2d9b6b959e15157c074af897110a23fd565a5288a9e213136e720a4e51afb345sha512: 07e266a7e241115de808925f7a4e00780ecd16365d2f2f98797866d9e4d40fcbb4c6d2cb82c4c4cf12b521fc87729c7f81becb25d0a0b7de3cdb45a67c1df786ssdeep: 1536:UVtbjoWsBwllsHFIjl4WKe1BAVw04/SpIMS:UVtbjoW8YlCmeWKgBAVT4/Sgtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A1535C10EA21C025D4E261B9D7F7CF6ADA6CAB31439014D7D3F86EA61B3E0F8A930517sha3_384: 6067f8e69f8e79a96e8f7b74fb99aa86de7d52323054df6ded896ddb907b8f867e826ce12999460a3747ae39729bf543ep_bytes: 558bec81ec600200005356578dbda0fdtimestamp: 2007-10-19 18:18:32
Version Info:
0: [No Data]

Win32/TrojanDownloader.Small.OAL also known as:

How to remove Win32/TrojanDownloader.Small.OAL?

• 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.