The Trojan-Downloader.Win32.Bitser.cdt 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-Downloader.Win32.Bitser.cdt virus can do?
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Sample contains Overlay data
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Checks adapter addresses which can be used to detect virtual network interfaces
- Dynamic (imported) function loading detected
- Performs HTTP requests potentially not found in PCAP.
- Reads data out of its own binary image
- A process created a hidden window
- CAPE extracted potentially suspicious content
- Drops a binary and executes it
- Unconventionial language used in binary resources: Russian
- The binary contains an unknown PE section name indicative of packing
- Authenticode signature is invalid
- Uses Windows utilities for basic functionality
- Uses Windows utilities for basic functionality
- Created a process from a suspicious location
- Creates a hidden or system file
- Appears to use command line obfuscation
- Uses suspicious command line tools or Windows utilities
How to determine Trojan-Downloader.Win32.Bitser.cdt?
File Info:
name: 188C206171F3F588952C.mlwpath: /opt/CAPEv2/storage/binaries/ffd1b1dff068576976136a9ee8b37071051ed3d421ee1ea3296a8f81a3512a42crc32: 4546D7A3md5: 188c206171f3f588952c8f1bc5dfd22fsha1: 1e2ca3d13da6c7a0ab8ce8f583bb74e4955392aasha256: ffd1b1dff068576976136a9ee8b37071051ed3d421ee1ea3296a8f81a3512a42sha512: dedb9aaa72be5378c1e80e5de9ee728f0a7be2b5a61ea91c96636300b54c2d59baf1f2dc69deab56c160aaa32b68f4d205e55ed57486510ec8136122116810eessdeep: 6144:BZABbWqsE/Ao+mv8Qv0LVmwq4FU0fNoy67gBZoohw3PpgoQ3J:fANwRo+mv8QD4+0V167g7eRmZtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A764BF35B382817AD0620935884BD376F53AFA045B7D68CFB3DD1E2C8D2335A1A653DAsha3_384: bf97daa06c1deac3b097927aa989bde5fcedc3972895f5e702a2ef7af564de2f5001e34bb84bc310442c92331715909dep_bytes: 558bec83c4f0b888534200e824f2fdfftimestamp: 1992-06-19 22:22:17Version Info:
Comments: CompanyName: Defender Killer FileDescription: Defender Killer 0001 Installation FileVersion: 0001 LegalCopyright: Defender Killer Translation: 0x0409 0x04e4
Trojan-Downloader.Win32.Bitser.cdt also known as:
Bkav | W32.AIDetect.malware2 |
Lionic | Trojan.Win32.Generic.4!c |
Elastic | malicious (high confidence) |
Cynet | Malicious (score: 100) |
FireEye | Generic.mg.188c206171f3f588 |
McAfee | Artemis!188C206171F3 |
Cylance | Unsafe |
VIPRE | Trojan.GenericKD.47308777 |
CrowdStrike | win/malicious_confidence_100% (W) |
Alibaba | TrojanDownloader:Win32/Bitser.bf4c1bf1 |
K7GW | Trojan ( 0051918e1 ) |
K7AntiVirus | Trojan ( 0051918e1 ) |
Symantec | ML.Attribute.HighConfidence |
ESET-NOD32 | a variant of Generik.KWUDAOB |
APEX | Malicious |
Paloalto | generic.ml |
Kaspersky | Trojan-Downloader.Win32.Bitser.cdt |
BitDefender | Trojan.GenericKD.47308777 |
MicroWorld-eScan | Trojan.GenericKD.47308777 |
Ad-Aware | Trojan.GenericKD.47308777 |
Emsisoft | Trojan.GenericKD.47308777 (B) |
DrWeb | Trojan.Siggen15.36347 |
McAfee-GW-Edition | BehavesLike.Win32.Dropper.fc |
Trapmine | suspicious.low.ml.score |
Sophos | Mal/Generic-S |
Ikarus | Trojan.SuspectCRC |
GData | Trojan.GenericKD.47308777 |
Avira | TR/Dldr.Bitser.nsanv |
Antiy-AVL | Trojan/Generic.ASMalwS.524B |
Arcabit | Trojan.Generic.D2D1DFE9 |
ZoneAlarm | Trojan-Downloader.Win32.Bitser.cdt |
Microsoft | Trojan:Win32/Wacatac.B!ml |
VBA32 | TrojanDownloader.Bitser |
ALYac | Trojan.GenericKD.47308777 |
MAX | malware (ai score=88) |
Yandex | Trojan.DL.Bitser!862NAoblUU4 |
SentinelOne | Static AI – Malicious PE |
MaxSecure | Trojan-Ransom.Win32.Crypmod.zfq |
Fortinet | PossibleThreat.MU |
AVG | FileRepMalware [Trj] |
Avast | FileRepMalware [Trj] |
How to remove Trojan-Downloader.Win32.Bitser.cdt?
- 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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