Trojan

How to remove “Trojan-Downloader.Win32.Bitser.bgy”?

Malware Removal

The Trojan-Downloader.Win32.Bitser.bgy 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.
6-day free trial available.

What Trojan-Downloader.Win32.Bitser.bgy virus can do?

  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • CAPE detected the embedded win api malware family
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Uses suspicious command line tools or Windows utilities
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Trojan-Downloader.Win32.Bitser.bgy?


File Info:

name: 02DFDB918638F832788F.mlw
path: /opt/CAPEv2/storage/binaries/9b6bcaa6e0153dcc0f86d3c0f76278fcbf245263a1aed75bef1550ed784a616f
crc32: 70D8D69C
md5: 02dfdb918638f832788f8e46730457f9
sha1: e7e320834154b30b12d15da2aed4644fbff8fc04
sha256: 9b6bcaa6e0153dcc0f86d3c0f76278fcbf245263a1aed75bef1550ed784a616f
sha512: 580198a67cd6eed9288dc89520b9e041bbc53fb0fd4c6a553682622270df185fe2280325d9656888cd55996db1fd7ebffc5734eda8de12c2e4faa4c3f0583946
ssdeep: 3072:BZYzzFA1CK7VR5KQWf/oXiRJTUdiBJIWOX:fGzFs3FK241UiHrW
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1F9D317152712C317E4820972FA905BFF9A78AC23F17A502BEF507DB239B046977059EE
sha3_384: 4d8be7ea195a161ee057a60d0bc765e367c2eaa74d50cba7a009769ed84d49a3f4c8cb0d8c0345701152c7474ca0c3cc
ep_bytes: 558bec6aff6828f140006804a2400064
timestamp: 2017-01-11 23:57:05

Version Info:

FileVersion: 1.0.0.0
ProductVersion: 1.0.0.0
FileDescription: Automated Fix
CompanyName: PC Matic
LegalCopyright: Copyright Info
ProductName: PC Matic Fix it
Translation: 0x0000 0x04b0

Trojan-Downloader.Win32.Bitser.bgy also known as:

CynetMalicious (score: 100)
SkyhighArtemis!Trojan
McAfeeArtemis!02DFDB918638
Cylanceunsafe
ZillyaTrojan.PowerShell.Win32.16
AlibabaTrojanDownloader:Win32/Bitser.7875c157
KasperskyTrojan-Downloader.Win32.Bitser.bgy
AvastWin32:Malware-gen
TencentWin32.Trojan-Downloader.Bitser.Qnkl
SophosMal/Generic-R
JiangminClient-SMTP.Blat.av
WebrootW32.Malware.Gen
KingsoftWin32.Troj.Unknown.a
ZoneAlarmTrojan-Downloader.Win32.Bitser.bgy
AhnLab-V3Malware/Win.Generic.C4432510
VBA32TrojanDownloader.Bitser
MalwarebytesGeneric.Malware/Suspicious
TrendMicro-HouseCallTROJ_GEN.R002H07B124
RisingTrojan.Generic@AI.100 (RDML:YPyiym4eGujnC3BQcUduwQ)
MaxSecureTrojan.Malware.74047589.susgen
FortinetW32/Bitser.BGY!tr.dldr
AVGWin32:Malware-gen
DeepInstinctMALICIOUS

How to remove Trojan-Downloader.Win32.Bitser.bgy?

Trojan-Downloader.Win32.Bitser.bgy 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.

Leave a Comment