What is “Malware.AI.4159215931”?

The Malware.AI.4159215931 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 Malware.AI.4159215931 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Starts servers listening on 0.0.0.0:28844, :0
• Enumerates running processes
• 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: Bulgarian
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Code injection with CreateRemoteThread in a remote process
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Collects information to fingerprint the system

How to determine Malware.AI.4159215931?

File Info:
name: C5B67147D0814D652C97.mlw
path: /opt/CAPEv2/storage/binaries/8fae42dc61b856c6cce5b1a43c88090ee3737b29bc37c75191031a2a4072a4e2
crc32: E47AD997
md5: c5b67147d0814d652c97dc209970d5f9
sha1: a03d01d06fe7052303d748c6112ba6b95b39db01
sha256: 8fae42dc61b856c6cce5b1a43c88090ee3737b29bc37c75191031a2a4072a4e2
sha512: e6126186fa7021a4b3a19751a869b3fdf538b9148f37b538663a974eb3d59d38f65d2732c4d61dc94cce929d6402c4765aa835101e63b89592d23bade8b8b4cf
ssdeep: 6144:WkHvCNBlRqTDxpUMgZZSUywUTNotV//0C2F/RZ5sG82zp2LhfbMXifzPIPJ1d:avlRqTDxpUMgnSlytF//2F/RZ5820Lta
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18E74F11EA0759C0FD91D4A78B5DCC12763EA2B735A3548C2F3941D9ED2D3AAB97D0308
sha3_384: 88522cb6c531400683e6a53bd7bf941ec5c3310b761e2115110adfb09becf1c8847d79459e17aa0077bcc4666fa64076
ep_bytes: 558bec5568cf5c45006830554500c35d
timestamp: 2013-04-04 09:59:59

Version Info:
CompanyName: Корпорация  Майкрософт
FileDescription: Конвертор групп диспетчера программ Windows
FileVersion: 5.1.2600.5512 (xpsp.080413-2105)
InternalName: GrpConv
LegalCopyright: © Корпорация Майкрософт. Все права защищены.
OriginalFilename: GRPCONV.EXE
ProductName: Операционная система Microsoft® Windows®
ProductVersion: 5.1.2600.5512
Translation: 0x0419 0x04b0

Malware.AI.4159215931 also known as:

How to remove Malware.AI.4159215931?

• 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.