Trojan:Win32/Tnega.RVR!MTB removal instruction

Malware Removal

The Trojan:Win32/Tnega.RVR!MTB 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 Trojan:Win32/Tnega.RVR!MTB virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • 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
  • Network activity contains more than one unique useragent.
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

api.2ip.ua
securebiz.org
tbpws.top
dimonbk83.tumblr.com
ocsp.comodoca.com
ocsp.usertrust.com
ocsp.sectigo.com

How to determine Trojan:Win32/Tnega.RVR!MTB?


File Info:

crc32: 1AD13ECA
md5: 2fc229a6b103c773ad1f8805f1a484cf
name: 2FC229A6B103C773AD1F8805F1A484CF.mlw
sha1: 96c021d336fdeba695ef9d9de3a22915cbee66dc
sha256: d5b3a05a83dac1fde11c26bb358f513ddf0cb57853a141fecccda0446c842f81
sha512: 66b291694056d8ce82e499c7d3ef9cc7f829aa3348ff0d37e0402dcce55730927b5cbffc4a5901d7a5ddb4f970f45da0e0926fc98b64a63f79a23680097b8833
ssdeep: 12288:18vjaIQ5AmKhLsqDx8NqvW466WZdT2ja3skA1ESwovQBox6IByDi7M3Ltx0Tx7:G75g0bDx8N8lWdT0AHAmSwnBoxbByDi9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Tnega.RVR!MTB also known as:

K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader41.64435
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Stop
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/StopCrypt.1017
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.336fde
CyrenW32/Kryptik.EYC.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HMHX
APEXMalicious
AvastWin32:PWSX-gen [Trj]
ClamAVWin.Packed.Generic-9890178-0
BitDefenderTrojan.GenericKD.37527222
NANO-AntivirusTrojan.Win32.Stop.jaxycw
MicroWorld-eScanTrojan.GenericKD.37527222
TencentWin32.Trojan.Stop.Hwde
Ad-AwareTrojan.GenericKD.37527222
SophosMal/Generic-S
ComodoTrojWare.Win32.UMal.tpduw@0
BitDefenderThetaGen:NN.ZexaF.34142.VqX@aKFKRHmG
McAfee-GW-EditionBehavesLike.Win32.Generic.bc
FireEyeGeneric.mg.2fc229a6b103c773
EmsisoftTrojan.Crypt (A)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Injuke.lex
AviraEXP/YAV.Minerva.trcxr
Antiy-AVLTrojan/Generic.ASMalwS.348A82A
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Tnega.RVR!MTB
GridinsoftRansom.Win32.STOP.ko!se40732
GDataTrojan.GenericKD.37527222
AhnLab-V3Trojan/Win.MalPE.R439855
Acronissuspicious
McAfeePacked-GDT!2FC229A6B103
MAXmalware (ai score=81)
VBA32Trojan.Convagent
MalwarebytesTrojan.MalPack
PandaTrj/GdSda.A
RisingTrojan.Kryptik!1.D975 (CLASSIC)
IkarusTrojan.WinGo.Ranumbot
FortinetW32/GenKryptik.FKAM!tr
AVGWin32:PWSX-gen [Trj]
Paloaltogeneric.ml

How to remove Trojan:Win32/Tnega.RVR!MTB?

Trojan:Win32/Tnega.RVR!MTB 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.

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