Malware

Razy.721403 removal

Malware Removal

The Razy.721403 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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Gridinsoft Anti-Malware

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 Razy.721403 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself

How to determine Razy.721403?


File Info:

name: 2F148F35DB53AC6C21DC.mlw
path: /opt/CAPEv2/storage/binaries/505d926c188cbd3e2233b3908c9fdf55fdb0b8482f8fd9110d337b4804f87d83
crc32: 424876FD
md5: 2f148f35db53ac6c21dc31c1b3405f38
sha1: eb3dc38682f680473d4c64687b754a1bbb8dcbb8
sha256: 505d926c188cbd3e2233b3908c9fdf55fdb0b8482f8fd9110d337b4804f87d83
sha512: 2d9b2ee8c5f5a3687fdfa8bea859573e0fc223ce782b841b40e63a227664b1e62b399331d3fc7bc59e26856ecf0446f10120ff55d963c0b5445f983a881cbd9c
ssdeep: 768:6bpYKoxyJwiwlE9D2QHBHWEfhVpGSHzYcHeImo1PcPW/M9zh:QYlywlEBFHB2E5V6I3PTEzh
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10F237D82A7A48117C9B90E741971E11237759F8A9811E72F78ECF56B3FB33C18B1225B
sha3_384: 146561d759cde49f57ce48c7ddfbf6bcae1cf4878c19f6c7cf708ecb1e2986c61f86c856082cf6d21a6d438ad83c95a4
ep_bytes: ff250020400000000000000000000000
timestamp: 2013-11-03 22:44:49

Version Info:

Translation: 0x0000 0x04b0
CompanyName: Windows
FileDescription: Classic Video Player
FileVersion: 1.0.2.1
InternalName: googletsk.exe
LegalCopyright: Windows Copyright © 2012
OriginalFilename: googletsk.exe
ProductVersion: 1.0.2.1
Assembly Version: 1.0.2.1

Razy.721403 also known as:

MicroWorld-eScanGen:Variant.Razy.721403
FireEyeGeneric.mg.2f148f35db53ac6c
ALYacGen:Variant.Razy.721403
CylanceUnsafe
VIPREGen:Variant.Razy.721403
SangforSuspicious.Win32.Save.a
K7AntiVirusUnwanted-Program ( 700000121 )
K7GWUnwanted-Program ( 700000121 )
SymantecTrojan.Scarimson
Elasticmalicious (moderate confidence)
ESET-NOD32a variant of MSIL/Agent.KT
APEXMalicious
KasperskyHEUR:Trojan-Downloader.Win32.Generic
BitDefenderGen:Variant.Razy.721403
AvastWin32:Malware-gen
Ad-AwareGen:Variant.Razy.721403
DrWebTrojan.DownLoader10.45624
Trapminesuspicious.low.ml.score
EmsisoftGen:Variant.Razy.721403 (B)
SentinelOneStatic AI – Suspicious PE
GDataGen:Variant.Razy.721403
JiangminTrojan.Agent.vcb
AviraHEUR/AGEN.1204233
Antiy-AVLTrojan/Generic.ASMalwS.330C
ArcabitTrojan.Razy.DB01FB
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 99)
AhnLab-V3Trojan/Win32.Agent.C416708
MAXmalware (ai score=84)
YandexTrojan.Agent!8PCz/8ulG3Y
MaxSecureTrojan.Malware.300983.susgen
BitDefenderThetaGen:NN.ZemsilF.34806.cq2@aS@M6tp
AVGWin32:Malware-gen
Cybereasonmalicious.5db53a
PandaGeneric Malware

How to remove Razy.721403?

Razy.721403 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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