Categories: Malware

Win32/Kryptik.FDDY removal tips

The Win32/Kryptik.FDDY 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 Win32/Kryptik.FDDY virus can do?

  • Executable code extraction
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Creates an excessive number of UDP connection attempts to external IP addresses
  • Performs some HTTP requests
  • Looks up the external IP address
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Modifies boot configuration settings
  • Exhibits behavior characteristic of Cerber ransomware
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • EternalBlue behavior
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Generates some ICMP traffic
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

ipinfo.io

How to determine Win32/Kryptik.FDDY?


File Info:

crc32: 0AA364E6md5: a3eb92c7b0db19d398f7ede66260ec67name: A3EB92C7B0DB19D398F7EDE66260EC67.mlwsha1: c64ba0e4ffc2bea45b454e2b826d1f1318880448sha256: 3e9afb8e342f8ee64252496bf818c01f8b4b68fc77ded381104461b0da91da73sha512: 725e42c3a8d6e1e0dc946248f440ef668c2e8353ec0636b70b1e538c512834afbd5a482facca22273dcf90ebb6cc1e9e5643b2c1272dd8f0515e6e6cc9827008ssdeep: 3072:yOk5ok6buZuZJwfymv1DGDNL1b7EaFymDDvI8kU:yO0EWfX1aDN5lFTHKUtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 BlotttoInternalName: cytometricFileVersion: 4.1CompanyName: BlotttoProductName: cytometric yesk semiminimProductVersion: 4.1FileDescription: cytometric fineers brogsOriginalFilename: cytometric.exeTranslation: 0x0409 0x04b0

Win32/Kryptik.FDDY also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004f7c4c1 )
Lionic Trojan.Win32.Zerber.tn5g
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.4794
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Cerber.1
Cylance Unsafe
Zillya Trojan.Zerber.Win32.4240
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 004f7c4c1 )
Cybereason malicious.7b0db1
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.FDDY
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Zerber.gru
BitDefender Trojan.Ransom.Cerber.1
NANO-Antivirus Trojan.Win32.Zerber.evigvn
MicroWorld-eScan Trojan.Ransom.Cerber.1
Tencent Malware.Win32.Gencirc.11494ccb
Ad-Aware Trojan.Ransom.Cerber.1
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Ransom.Cerber.B@6f9bx1
BitDefenderTheta Gen:NN.ZexaF.34796.iq1@aycNMMli
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Ransomware-GIX!A3EB92C7B0DB
FireEye Generic.mg.a3eb92c7b0db19d3
Emsisoft Trojan.Ransom.Cerber.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.mm
Avira HEUR/AGEN.1113895
Antiy-AVL Trojan/Generic.ASMalwS.1955394
Microsoft Ransom:Win32/Cerber!rfn
GData Trojan.Ransom.Cerber.1
TACHYON Ransom/W32.Cerber.139401
AhnLab-V3 Trojan/Win32.VB.C1484038
McAfee Ransomware-GIX!A3EB92C7B0DB
MAX malware (ai score=99)
VBA32 Trojan-Ransom.Zerber
Panda Trj/GdSda.A
Rising Trojan.Generic@ML.100 (RDML:QPUSNSPkhk1lhufGk61qRw)
Yandex Trojan.Zerber!t1EjFDZk7Tc
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.FBWY!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HxQBEpsA

How to remove Win32/Kryptik.FDDY?

  • 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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