About “Malware.AI.4019258730” infection

The Malware.AI.4019258730 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 Malware.AI.4019258730 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
• NtSetInformationThread: attempt to hide thread from debugger
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Enumerates the modules from a process (may be used to locate base addresses in process injection)
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial binary language: Russian
• Unconventionial language used in binary resources: Russian
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Queries information on disks, possibly for anti-virtualization
• Checks for the presence of known windows from debuggers and forensic tools
• Installs itself for autorun at Windows startup
• Spoofs its process name and/or associated pathname to appear as a legitimate process
• CAPE detected the EnigmaStub malware family
• Attempts to identify installed AV products by installation directory
• Checks for the presence of known devices from debuggers and forensic tools
• Attempted to write directly to a physical drive
• Binary compilation timestomping detected

How to determine Malware.AI.4019258730?

File Info:
name: 270347BF22D7FDFD5D87.mlwpath: /opt/CAPEv2/storage/binaries/b74d4203c8bf7382867d504d4845db6a45b020f62cdae6c6e32e53dd3b3166cdcrc32: 81BF9A0Fmd5: 270347bf22d7fdfd5d87cae743eb878esha1: ffab2c27a1e70cb00d4196df23c70ebdfcdf3e07sha256: b74d4203c8bf7382867d504d4845db6a45b020f62cdae6c6e32e53dd3b3166cdsha512: 74eba894bdaffaa2bb2ad0ceff6f876c21f50bc8a63db7867afd493fc4969efbe7b4ac9701be414bee80e578fa4e19bf70d18c5e5a6ede6fb0d7f1610580b9cassdeep: 24576:vzy8H5Sy3/07/7UJwXnk/F9qFICC+yRz/f3xGD6pJMNvMkfB6ydnWUqAue5i:Omp87giXnqFQ3Gzn3xGEmkkffAUqAutype: PE32+ executable (GUI) x86-64, for MS Windowstlsh: T19865230B66D930A6D475D374469306D3A771B9A2130C02EF09EDEE7869233F17A32B6Dsha3_384: 3e575a6baf25433909c51b40300e3a23ac5f5069152e942ba1704da18d984568b8cd3f1d81d754e17cfbcc81b8ef39eeep_bytes: 4883ec28e85b0700004883c428e90600timestamp: 2062-07-25 12:18:00
Version Info:
CompanyName: Microsoft CorporationFileDescription: Самоизвлечение CAB-файлов Win32                                           FileVersion: 11.00.19041.1165 (WinBuild.160101.0800)InternalName: Wextract                LegalCopyright: © Корпорация Майкрософт. Все права защищены.OriginalFilename: WEXTRACT.EXE            .MUIProductName: Internet ExplorerProductVersion: 11.00.19041.1165Translation: 0x0419 0x04b0

Malware.AI.4019258730 also known as:

How to remove Malware.AI.4019258730?

• 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.