Backdoor

Backdoor.Vawtrack.F4 removal guide

Malware Removal

The Backdoor.Vawtrack.F4 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.

GridinSoft Anti-Malware

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 Backdoor.Vawtrack.F4 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Executed a process and injected code into it, probably while unpacking
  • Code injection with CreateRemoteThread in a remote process
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
ggvruxovlbrm.com

How to determine Backdoor.Vawtrack.F4?


File Info:

crc32: 43C4D349
md5: 4b58ae42ecb6cfaf2faa83fd4ecde466
name: 4B58AE42ECB6CFAF2FAA83FD4ECDE466.mlw
sha1: 490a9ada171c7a26ef0d72d36cb699314f47c4eb
sha256: 585cf15c667a0e3b4d3d328a962aa012c09298fdc084e2d69a650c0d1d5a258b
sha512: c8fbdf3157751cf0f571e25caf459ec26976f9550d0bc8fb6d1002820aad459073f96056d204ce5e79732a3761c69aa3a025ad4e7a3fac473dfc69041b725c7b
ssdeep: 6144:uCE6/mUXJ531nIUliViSZbLhaZfvMlLXICgc:m6TOUMBQf0ljWc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: PANMAP
FileVersion: 6.1.7600.16385 (win7_rtm.090713-1255)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7600.16385
FileDescription: PANOSE(tm) Font Mapper
OriginalFilename: PANMAP.DLL
Translation: 0x0409 0x04b0

Backdoor.Vawtrack.F4 also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 004b75071 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Tinba.148
CynetMalicious (score: 100)
CAT-QuickHealBackdoor.Vawtrack.F4
ALYacGen:Variant.Zusy.138716
CylanceUnsafe
ZillyaBackdoor.Hupigon.Win32.193765
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 004b75071 )
Cybereasonmalicious.2ecb6c
CyrenW32/Flmp.TRFQ-2153
SymantecSMG.Heur!gen
ESET-NOD32Win32/Tinba.BE
ZonerTrojan.Win32.71284
APEXMalicious
AvastWin32:Crypt-SAF [Trj]
ClamAVWin.Trojan.Tinba-6169133-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Zusy.138716
NANO-AntivirusTrojan.Win32.Tinba.erausx
ViRobotTrojan.Win32.Agent.155914
MicroWorld-eScanGen:Variant.Zusy.138716
TencentMalware.Win32.Gencirc.10b07bfc
Ad-AwareGen:Variant.Zusy.138716
SophosML/PE-A + Mal/Vawtrak-H
ComodoTrojWare.Win32.Tinba.BE@6ujvp3
BitDefenderThetaGen:NN.ZexaF.34110.xq3@aW3kapfi
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_TINBA.SMALY
McAfee-GW-EditionBehavesLike.Win32.Generic.fh
FireEyeGeneric.mg.4b58ae42ecb6cfaf
EmsisoftGen:Variant.Zusy.138716 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.dsitt
WebrootW32.Gen.BT
AviraTR/Tinba.plxzv
Antiy-AVLTrojan/Generic.ASBOL.B802
MicrosoftTrojan:Win32/Tinba.H!bit
GridinsoftTrojan.Win32.Tinba.sd!s1
ArcabitTrojan.Zusy.D21DDC
GDataWin32.Trojan.PSE.47VWH0
TACHYONTrojan/W32.Agent.379858
AhnLab-V3Win-Trojan/Downloader.155914
Acronissuspicious
McAfeeGenericRXBC-FG!4B58AE42ECB6
MAXmalware (ai score=89)
VBA32Malware-Cryptor.Limpopo
MalwarebytesTinba.Trojan.Stealer.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_TINBA.SMALY
RisingSpyware.Tinba!1.AE6E (CLASSIC)
YandexTrojan.GenAsa!a8Y7Wxsq32E
IkarusTrojan.Win32.PSW
FortinetW32/Bedep.EP!tr
AVGWin32:Crypt-SAF [Trj]

How to remove Backdoor.Vawtrack.F4?

Backdoor.Vawtrack.F4 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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