Malware

Win32/Kryptik.FBEB removal

Malware Removal

The Win32/Kryptik.FBEB 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Kryptik.FBEB virus can do?

  • Executable code extraction
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • 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
  • The binary likely contains encrypted or compressed data.
  • Looks up the external IP address
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • 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 identify installed AV products by installation directory
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
ipinfo.io

How to determine Win32/Kryptik.FBEB?


File Info:

crc32: 2E37E12D
md5: b55d51244b18551419d88a0c2cbf69eb
name: B55D51244B18551419D88A0C2CBF69EB.mlw
sha1: 802ef9c22dacc24235d34f5a0c6d83380ffeae9f
sha256: 9c541b42e7850c76b708b7207c4f2e4a53296603ed9b9602eaf92b9015418ca2
sha512: 4da5a4cd79a77d7daea1062cd225662d4e4c0c48147cf23764280f718a8f21a4ccdd1b74dd4c35e98d98856752bf0037a034493ad079394dfb902776e227667b
ssdeep: 3072:Otn4RTwCq0v4ug+leGNSnc4g5wbFKefBNoySfbyR7+TbnZhk6hI5V+cKUEInnir:Ol4RihQyU5CFL0yWyZ+TbZhdIIUEX
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 Design Science, Inc. 1990-2013
InternalName: Design Science situp Utility
FileVersion: 2013.2.5.0
CompanyName: D esign Science, Inc.
LegalTrademarks: Design Science situp Utility is a trademark of Design Science, Inc.
ProductName: Design Science situp Utility
ProductVersion: 6.9 (13020500)
FileDescription: De sign Science situp Utility
OriginalFilename: situp.EXE
Translation: 0x0409 0x04e4

Win32/Kryptik.FBEB also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005224381 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4939
CynetMalicious (score: 100)
CAT-QuickHealRansom.Cerber.G4
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
ZillyaTrojan.Zerber.Win32.254
SangforRansom.Win32.Cerber_55.se
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0049beb81 )
Cybereasonmalicious.44b185
BaiduWin32.Trojan.Kryptik.amh
CyrenW32/S-1413dc2c!Eldorado
SymantecPacked.Generic.459
ESET-NOD32a variant of Win32/Kryptik.FBEB
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Ransomware.Cerber-7135781-0
KasperskyTrojan-Ransom.Win32.Zerber.hno
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Zerber.evdard
ViRobotTrojan.Win32.Cerber.264436
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentMalware.Win32.Gencirc.10b458d3
Ad-AwareTrojan.Ransom.Cerber.1
SophosMal/Generic-S + Mal/Cerber-AK
ComodoTrojWare.Win32.Kryptik.FBWM@6gt9t1
BitDefenderThetaGen:NN.ZexaF.34686.qq0@aaNJ1Bei
VIPRETrojan.Win32.Reveton.a (v)
TrendMicroRansom_CERBER.SMFE
McAfee-GW-EditionBehavesLike.Win32.Swizzor.dh
FireEyeGeneric.mg.b55d51244b185514
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Zerber.oj
WebrootW32.Trojan.Gen
AviraTR/AD.Cerber.AB
MicrosoftRansom:Win32/Cerber.A
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Win-Trojan/Lukitus2.Exp
Acronissuspicious
McAfeeRansomware-GCQ!B55D51244B18
MAXmalware (ai score=100)
VBA32BScope.TrojanRansom.Shade
MalwarebytesMalware.AI.861974050
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_CERBER.SMFE
RisingTrojan.Kryptik!1.AF0E (RDMK:cmRtazoXJms/LpXokRPVR4q/9keD)
YandexTrojan.GenAsa!kO9TfDHQqek
IkarusTrojan.Win32.Filecoder
FortinetW32/Kryptik.HJJV!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Kryptik.FBEB?

Win32/Kryptik.FBEB removal tool
  • 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.

About the author

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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