Backdoor

Backdoor:Win32/Xtrat malicious file

Malware Removal

The Backdoor:Win32/Xtrat 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 Backdoor:Win32/Xtrat virus can do?

  • Sample contains Overlay data
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Backdoor:Win32/Xtrat?


File Info:

name: F7D8682D704602A30C4D.mlw
path: /opt/CAPEv2/storage/binaries/728f71a1eb53af5496c17f19427c995d18e75ae8ccb38f5a12ebf2a99058e446
crc32: E782BA14
md5: f7d8682d704602a30c4d1880e584b936
sha1: 9330cc416d8868edb427071316de3781fa59bce9
sha256: 728f71a1eb53af5496c17f19427c995d18e75ae8ccb38f5a12ebf2a99058e446
sha512: 85613a996d9c9e254612b580d83544a3ad8597947ff4610b828be7c1df7ec4e9fbc4ed3a95808e17a03d6ae7e073ad4f689f047c4c31cda0648e518bd44db209
ssdeep: 24576:Yf7wDf93eeKxs7doDnMmKkUdqeTf8X8R22pQ5:YEl1zqnbKTMegMR2GQ5
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1402523397318BEEED03D8170DAD7B77F26BD8233F6E2F85724484997E4A1106316A148
sha3_384: 1d89681d6dba7122e4d6f63d3d7d8a0b382078e5f026867d45de5307855efa4438c3b20518f439c07b8d61b3752c94c5
ep_bytes: 83ec045053e801000000cc5889c3402d
timestamp: 2017-09-03 01:10:44

Version Info:

Translation: 0x0409 0x04b0
CompanyName: Microsoft Corp.
FileDescription: Microsoft .NET
LegalTrademarks: Microsoft
ProductName: Remote Service Application
FileVersion: 40.01.0001
ProductVersion: 40.01.0001
InternalName: Spy24
OriginalFilename: Spy24.exe

Backdoor:Win32/Xtrat also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Injector.l6p7
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.GenericKDZ.74224
FireEyeTrojan.GenericKDZ.74224
CAT-QuickHealTrojan.Spy.S2043631
ALYacTrojan.GenericKDZ.74224
Cylanceunsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 005464661 )
AlibabaBackdoor:Application/Xtrat.693f4e66
K7GWTrojan ( 005464661 )
Cybereasonmalicious.16d886
VirITTrojan.Win32.Virtumod.RNM
CyrenW32/Zusy.BU.gen!Eldorado
SymantecSMG.Heur!gen
Elasticmalicious (high confidence)
APEXMalicious
CynetMalicious (score: 100)
BitDefenderTrojan.GenericKDZ.74224
AvastOther:Malware-gen [Trj]
RisingBackdoor.Xtrat!1.B38D (CLASSIC)
EmsisoftTrojan.GenericKDZ.74224 (B)
F-SecureTrojan.TR/AD.XtremeRAT.cxhrx
DrWebTrojan.Virtumod.11842
VIPRETrojan.GenericKDZ.74224
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
SophosMal/Agent-ATJ
SentinelOneStatic AI – Malicious PE
GDataWin32.Backdoor.XRat.A
JiangminTrojan.Generic.ekyoj
AviraTR/AD.XtremeRAT.cxhrx
Antiy-AVLTrojan/Win32.AGeneric
XcitiumTrojWare.Win32.Agent.COC@52vn2u
ArcabitTrojan.Generic.D121F0
SUPERAntiSpywareHack.Tool/Gen-KeyLogger
MicrosoftBackdoor:Win32/Xtrat
AhnLab-V3Backdoor/Win.Xtreme.R543547
McAfeePacked-ZO!F7D8682D7046
MAXmalware (ai score=81)
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/CI.A
TencentTrojan.Win32.Remtasu.ya
YandexRiskware.Themida!QUHm9DRKW/g
IkarusVirus.Win32.VBInject
MaxSecureTrojan.Generic.pak
FortinetW32/Agent.7CAF!tr
AVGOther:Malware-gen [Trj]
DeepInstinctMALICIOUS

How to remove Backdoor:Win32/Xtrat?

Backdoor:Win32/Xtrat 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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