Malware

Should I remove “Razy.438734”?

Malware Removal

The Razy.438734 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 Razy.438734 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Harvests credentials from local FTP client softwares
  • Harvests information related to installed instant messenger clients
  • Harvests information related to installed mail clients
  • Collects information to fingerprint the system

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Razy.438734?


File Info:

crc32: 5AE98F47
md5: b3d74883edd8922b38fea4ddc36e6df0
name: B3D74883EDD8922B38FEA4DDC36E6DF0.mlw
sha1: 22b02b93c45a3d3d171c265978d6371675031b80
sha256: 4198268e4e5691daf4de28d183aef0836897034c0c6a57288436f742dd7ffa8b
sha512: 7ab179244fa4ac1ae4aa17d88b4a19f3d999f883177ce55b9686881f007c5bfe47803edf6e1930939737085e77d3c378cf69bff4ae37ee2d61258c16414facd8
ssdeep: 6144:PBboYbKGSWT/o3SmjSDyUAdahdZ1aRZW2RlTXFNuIyn:PBbnjyndsaRZlRlTVPu
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: (c) Skype Technologies. All rights reserved.
InternalName:
FileVersion: 7.0.0.415
CompanyName: Skype Technologies
LegalTrademarks: All rights reserved.
Comments:
ProductName: Skype
OLESelfRegister:
ProductVersion: 7.0
FileDescription: Skype Updater Service
OriginalFilename:
Translation: 0x0409 0x04b0

Razy.438734 also known as:

K7AntiVirusTrojan ( 0054384b1 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDropNET.6
CynetMalicious (score: 100)
ALYacGen:Variant.Razy.438734
CylanceUnsafe
ZillyaBackdoor.Androm.Win32.59700
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaVirTool:MSIL/Injector.d13a2d2d
K7GWTrojan ( 0054384b1 )
Cybereasonmalicious.3edd89
CyrenW32/MSIL_Troj.PQ.gen!Eldorado
SymantecTrojan Horse
ESET-NOD32a variant of MSIL/Kryptik.MYL
APEXMalicious
AvastWin32:MalwareX-gen [Trj]
ClamAVWin.Packed.Razy-6818444-0
KasperskyHEUR:Backdoor.MSIL.Androm.gen
BitDefenderGen:Variant.Razy.438734
MicroWorld-eScanGen:Variant.Razy.438734
TencentMalware.Win32.Gencirc.114d554f
Ad-AwareGen:Variant.Razy.438734
SophosMal/Generic-S + Mal/MSIL-UC
BitDefenderThetaGen:NN.ZemsilF.34770.jn3@aaD3dZbi
McAfee-GW-EditionBehavesLike.Win32.Generic.tz
FireEyeGeneric.mg.b3d74883edd8922b
EmsisoftGen:Variant.Razy.438734 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Dropper.Gen
eGambitUnsafe.AI_Score_99%
MicrosoftVirTool:MSIL/Injector.VH!bit
ArcabitTrojan.Razy.D6B1CE
AegisLabTrojan.MSIL.Androm.4!c
ZoneAlarmHEUR:Backdoor.MSIL.Androm.gen
GDataGen:Variant.Razy.438734
AhnLab-V3Trojan/Win32.Injector.C2898499
McAfeeGenericRXGR-SR!B3D74883EDD8
MAXmalware (ai score=100)
MalwarebytesTrojan.MalPack.MSIL.Generic
PandaTrj/CI.A
YandexTrojan.Kryptik!GuN6OC4mz1g
IkarusTrojan.MSIL.SmartAssembly
FortinetMSIL/CoinMiner.SHS!tr
AVGWin32:MalwareX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Backdoor.Androm.HwMAEpsA

How to remove Razy.438734?

Razy.438734 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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