Categories: Malware

About “Malware.AI.3957977440” infection

The Malware.AI.3957977440 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.3957977440 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • A scripting utility was executed
  • Attempts to remove evidence of file being downloaded from the Internet
  • Code injection with CreateRemoteThread in a remote process
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Collects information to fingerprint the system

How to determine Malware.AI.3957977440?


File Info:

crc32: EF796FD5md5: cfc319b939e5f7a8bd90ad275d744a0fname: CFC319B939E5F7A8BD90AD275D744A0F.mlwsha1: 61673bcfbfb69022d8c977457ed51c9fe38d1037sha256: d5fe3911822d7300596a32bc536998c928092429f58b107e6befac934e171999sha512: 153589b1176e6d259c675e7b86f5e4947d013bbc42de8d78df654a06461f39e2d38197bbd47c4aea1ee8a4b1a47f47be79a2ae426c0e7f37874cebe9c9b7a6e2ssdeep: 12288:XC8DijwX6cEf5CLa5ZLeOiiEuuYHYXWKS3MwWwFgNVPWlGgBeOZD4pa7+oom5ry:XLeP0k+WKS3TWwFgNVelhBh5mVtype: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c) 2000-2019 Martin PrikrylCompanyName: Martin PrikrylFileDescription: WinSCP: SFTP, FTP, WebDAV, S3 and SCP clientProductVersion: 5.15.2.0ProductName: WinSCPTranslation: 0x0409 0x0514

Malware.AI.3957977440 also known as:

ALYac Gen:Variant.Zusy.398005
Cylance Unsafe
BitDefender Gen:Variant.Zusy.398005
Cyren W32/Kryptik.BKJ.gen!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.HBUQ
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan.Win32.Streamer
MicroWorld-eScan Gen:Variant.Zusy.398005
Ad-Aware Gen:Variant.Zusy.398005
BitDefenderTheta Gen:NN.ZexaF.34126.MI0@ayf72Zmi
FireEye Gen:Variant.Zusy.398005
Emsisoft Gen:Variant.Zusy.398005 (B)
SentinelOne Static AI – Suspicious PE
GData Gen:Variant.Zusy.398005
MAX malware (ai score=85)
VBA32 BScope.Trojan.Wacatac
Malwarebytes Malware.AI.3957977440
Rising Trojan.Kryptik!1.C8F9 (CLASSIC)
Fortinet W32/Streamer.AHS!tr

How to remove Malware.AI.3957977440?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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