The UDS:Trojan-Downloader.Win32.Agent.silfjd 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
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.
What UDS:Trojan-Downloader.Win32.Agent.silfjd virus can do?
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Dynamic (imported) function loading detected
- Performs HTTP requests potentially not found in PCAP.
- HTTPS urls from behavior.
- Drops a binary and executes it
- Unconventionial binary language: Chinese (Simplified)
- Unconventionial language used in binary resources: Chinese (Simplified)
- The binary likely contains encrypted or compressed data.
- Authenticode signature is invalid
- Attempts to modify proxy settings
How to determine UDS:Trojan-Downloader.Win32.Agent.silfjd?
File Info:
name: B5C5B2576D2999C586A9.mlwpath: /opt/CAPEv2/storage/binaries/ee7878efff61c87eaa282c745ccb6f12da550c9a6c284ef4ad62cc34ef379dfacrc32: A41CCC73md5: b5c5b2576d2999c586a931ff4d3fab5dsha1: 2493186b57aa3dd0b4e70954eb5ef1fdab14ed28sha256: ee7878efff61c87eaa282c745ccb6f12da550c9a6c284ef4ad62cc34ef379dfasha512: 2fd1ff5a6284e3d95413b2b4a6c392ac79f254040dc42e0ae925b1c9e370729f4b5879a65130444618f22daa940e50130aed0589132fd1b54040ac7a7add985essdeep: 49152:nJ3xwUDzMZM+xYm1yp7d+s8KuqGaX0ToIBAUZLYY:JhwUk1ypaJBAUZL3type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T18D75CF52F783C5BAE53389304C6A6B3B962BEE120F059B837364FF4D1D73290997611Asha3_384: ad598b70fc88e48e2f192944dd0532121bfe82d68e774718ee346ff3e3819503201f4f16d428a60ff7706968a83e4d94ep_bytes: 558bec6aff68c0c6570068cc59470064timestamp: 2018-08-14 07:59:54Version Info:
FileVersion: 1.0.0.0FileDescription: 易语言程序ProductName: 易语言程序ProductVersion: 1.0.0.0LegalCopyright: 作者版权所有 请尊重并使用正版Comments: 本程序使用易语言编写(http://www.eyuyan.com)Translation: 0x0804 0x04b0
UDS:Trojan-Downloader.Win32.Agent.silfjd also known as:
| Bkav | W32.AIDetect.malware2 |
| Lionic | Trojan.Win32.Agent.a!c |
| Elastic | malicious (high confidence) |
| FireEye | Generic.mg.b5c5b2576d2999c5 |
| McAfee | GenericRXAA-AA!B5C5B2576D29 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Agent.silfjd |
| K7AntiVirus | Trojan ( 005246d51 ) |
| Alibaba | Backdoor:Win32/Farfli.c381f683 |
| K7GW | Adware ( 004b87ea1 ) |
| CrowdStrike | win/malicious_confidence_60% (D) |
| BitDefenderTheta | Gen:NN.ZexaF.34212.Nr0@a0Ix6Hpb |
| Cyren | W32/Agent.EW.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Packed.FlyStudio.AA potentially unwanted |
| APEX | Malicious |
| ClamAV | Win.Malware.Flystudio-9752414-0 |
| Kaspersky | UDS:Trojan-Downloader.Win32.Agent.silfjd |
| Avast | Win32:Trojan-gen |
| Tencent | Win32.Trojan-downloader.Agent.Pgwj |
| Sophos | Mal/Generic-S |
| Comodo | Worm.Win32.Dropper.RA@1qraug |
| F-Secure | Trojan.TR/Crypt.XPACK.Gen7 |
| DrWeb | BackDoor.PcClient.6543 |
| TrendMicro | TROJ_GEN.R03BC0DB322 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.th |
| Ikarus | Trojan.Win32.MBRlock |
| Jiangmin | Trojan/PSW.QQPass.mra |
| Avira | TR/Crypt.XPACK.Gen7 |
| Antiy-AVL | Trojan/Win32.FlyStudio.a |
| Gridinsoft | Ransom.Win32.Miner.sa |
| Microsoft | Backdoor:Win32/Farfli.CT!bit |
| ViRobot | Trojan.Win32.Z.Farfli.1699840.A |
| ZoneAlarm | Trojan-Downloader.Win32.Agent.silfjd |
| GData | Win32.Trojan.PSE.1THOGOA |
| Cynet | Malicious (score: 100) |
| Acronis | suspicious |
| VBA32 | BScope.Backdoor.Farfli |
| Malwarebytes | PUP.Optional.ChinAd |
| TrendMicro-HouseCall | TROJ_GEN.R03BC0DB322 |
| Rising | Backdoor.Farfli!8.B4 (CLOUD) |
| Yandex | Trojan.DL.Agent!41+5d83ObLI |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Dropper.Dinwod.frindll |
| Fortinet | W32/CoinMiner.65CA!tr |
| AVG | Win32:Trojan-gen |
| Cybereason | malicious.b57aa3 |
How to remove UDS:Trojan-Downloader.Win32.Agent.silfjd?
- 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.
Leave a Comment