Trojan

What is “Win32/TrojanDownloader.Tovkater.IB”?

Malware Removal

The Win32/TrojanDownloader.Tovkater.IB 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 Win32/TrojanDownloader.Tovkater.IB virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Spanish (Paraguay)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/TrojanDownloader.Tovkater.IB?


File Info:

name: ACEBABB374473FDDB102.mlw
path: /opt/CAPEv2/storage/binaries/ddb1e9f4e17921e623ffc7aab873e15d9860f15227148f277f2a5a87e79295b3
crc32: F959D190
md5: acebabb374473fddb102ad2621ea2cfb
sha1: 93ac30857024fdf764893b4ed69d95a3f1c1d2b8
sha256: ddb1e9f4e17921e623ffc7aab873e15d9860f15227148f277f2a5a87e79295b3
sha512: 237211dc8cc62c3a1862c2cf5711d16d859f11331db3cce1b9636b7d6160d3770b824c043f5c039fd9dae6fc695d079b91ec595baca5d636a3990fa4292866fb
ssdeep: 6144:5VH5eiNO3sN9rBcU0BiXUKEOTLsRpn8SFNG2uW:7ZLpfrKbBLuTQvJK7W
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16BA436F0AF83A5A6E23843FF4B0197945111BDD52A24A13F6746B66BDFBD1C248D320B
sha3_384: cd30af88f67b58ddde408072959a57a09af8e3de275e8f419397c2c76af00e8f1478ffa5c181ab0a98a7c609f1b55d63
ep_bytes: 60be006047008dbe00b0f8ff57eb0b90
timestamp: 2017-12-08 10:53:10

Version Info:

CompanyName: xxx iYohemi
FileDescription: xxx uYohemi
FileVersion: 14.7450.450.150
InternalName: xxx yYohemi
LegalCopyright: xxx tYohemi
OriginalFilename: xxx rYohemi
ProductName: xxx eYohemi
ProductVersion: 156.230.380.135
Translation: 0x0009 0x04b0

Win32/TrojanDownloader.Tovkater.IB also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Inject.4!c
Elasticmalicious (moderate confidence)
MicroWorld-eScanGen:Trojan.Heur3.LPT.Ry2@aKb29WVib
ALYacGen:Trojan.Heur3.LPT.Ry2@aKb29WVib
MalwarebytesMalware.Heuristic.1003
VIPREGen:Trojan.Heur3.LPT.Ry2@aKb29WVib
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 00520a6c1 )
AlibabaTrojanDownloader:Win32/Tovkater.6aca768b
K7GWTrojan-Downloader ( 00520a6c1 )
Cybereasonmalicious.57024f
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Tovkater.IB
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Inject.ahuid
BitDefenderGen:Trojan.Heur3.LPT.Ry2@aKb29WVib
NANO-AntivirusTrojan.Win32.Tovkater.evwpey
AvastWin32:Dropper-gen [Drp]
TencentWin32.Trojan.Inject.Imnw
EmsisoftGen:Trojan.Heur3.LPT.Ry2@aKb29WVib (B)
F-SecureTrojan.TR/Dldr.Tovkater.avgpc
DrWebTrojan.DownLoader26.30972
ZillyaTrojan.Inject.Win32.243609
TrendMicroTROJ_INJECT_GL150024.UVPM
McAfee-GW-EditionBehavesLike.Win32.Backdoor.gh
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.acebabb374473fdd
SophosMal/Generic-R
SentinelOneStatic AI – Suspicious PE
GDataGen:Trojan.Heur3.LPT.Ry2@aKb29WVib
JiangminTrojan.Inject.adkm
AviraTR/Dldr.Tovkater.avgpc
MAXmalware (ai score=99)
Antiy-AVLTrojan[Ransom]/Win32.Spora
ArcabitTrojan.Heur3.LPT.E7E4F4
ViRobotTrojan.Win32.Z.Tovkater.450560.J
ZoneAlarmTrojan.Win32.Inject.ahuid
MicrosoftTrojan:Win32/Tiggre!rfn
GoogleDetected
AhnLab-V3Trojan/Win32.Inject.R218157
McAfeeArtemis!ACEBABB37447
VBA32Trojan-Ransom.Spora
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_INJECT_GL150024.UVPM
RisingDownloader.Tovkater!8.E5CE (CLOUD)
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.109653022.susgen
FortinetW32/Tovkater.HQ!tr
BitDefenderThetaGen:NN.ZexaF.36662.BmMfaa8g8UNi
AVGWin32:Dropper-gen [Drp]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/TrojanDownloader.Tovkater.IB?

Win32/TrojanDownloader.Tovkater.IB 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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