Backdoor

What is “Backdoor.TVRat.Dropper”?

Malware Removal

The Backdoor.TVRat.Dropper 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 Backdoor.TVRat.Dropper virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • 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
  • CAPE detected the embedded win api malware family
  • Created a service that was not started
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor.TVRat.Dropper?


File Info:

name: D5CE4158408D4F1ED3D5.mlw
path: /opt/CAPEv2/storage/binaries/3d68970fcb9d548fa1093d317f8337bcb8b5cdf87c1a5b60d4531c18d11e4731
crc32: B755B020
md5: d5ce4158408d4f1ed3d5ecfcdadeee8b
sha1: 4607595c138fa371e5462654bf55adde35fcbed3
sha256: 3d68970fcb9d548fa1093d317f8337bcb8b5cdf87c1a5b60d4531c18d11e4731
sha512: 8980c1a6ec829e6be790ed5c9014faec0e247f1bb9fcd97e4000fd88c57aaaa315798c5c909ad89e8c36692cd8876e5f33ce8032f8219084478f42ae12c725b2
ssdeep: 49152:C9C3n4DYk9WHnI9GjqLCop+XsKk5gcbqF0ZKOvo06MDuh8H:Mq4DYk9Wnvqmi+sTTK0Go
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T168C53307A6A7DC70C040D534BE75C81A956F3E702C3C614832E593BDAB96F97E826B93
sha3_384: 080378886dab7ecdcb7058be82ccde62722cdcecde6c60e06ece211479ac55ad38148a9e358254038a2c868bec952ae5
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: The Bit Home Setup
FileVersion:
LegalCopyright:
ProductName: The Bit Home
ProductVersion: 11.0.4.5
Translation: 0x0000 0x04b0

Backdoor.TVRat.Dropper also known as:

BkavW32.Common.D4072A5F
LionicTrojan.Win32.Ekstak.4!c
CAT-QuickHealTrojan.Ekstak
SkyhighBehavesLike.Win32.BadFile.vc
McAfeeArtemis!D5CE4158408D
MalwarebytesBackdoor.TVRat.Dropper
SangforDropper.Win32.Ekstak.V7io
AlibabaTrojanDropper:Win32/Ekstak.da0fda63
SymantecPUA.Gen.2
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
CynetMalicious (score: 99)
KasperskyTrojan.Win32.Ekstak.awcnq
AvastWin32:Malware-gen
TencentWin32.Trojan.Ekstak.Qgil
SophosMal/Generic-S
F-SecureAdware.ADWARE/Redcap.ivvil
TrendMicroTrojan.Win32.SOCKSSYSTEMZ.YXECDZ
Trapminemalicious.moderate.ml.score
AviraADWARE/Redcap.ivvil
KingsoftWin32.Trojan.Ekstak.awcnq
ZoneAlarmTrojan.Win32.Ekstak.awcnq
GDataWin32.Trojan.Kryptik.PQBPG3
VaristW32/Agent.TMPX-7516
AhnLab-V3Trojan/Win.Malware-gen.C5595897
Cylanceunsafe
PandaTrj/Chgt.AD
TrendMicro-HouseCallTrojan.Win32.SOCKSSYSTEMZ.YXECDZ
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.1728101.susgen
FortinetW32/Agent.SLC!tr.dldr
AVGWin32:Malware-gen
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Backdoor.TVRat.Dropper?

Backdoor.TVRat.Dropper 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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