Categories: Malware

How to remove “TjnDownldr.Nystprac.S35843”?

The TjnDownldr.Nystprac.S35843 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.
6-day free trial available.

What TjnDownldr.Nystprac.S35843 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • A process attempted to delay the analysis task by a long amount of time.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

39m0428g57.zicp.vip

How to determine TjnDownldr.Nystprac.S35843?


File Info:

crc32: 5F246475md5: 3ce9d278180618a67c8a48badf36c6e2name: 3CE9D278180618A67C8A48BADF36C6E2.mlwsha1: 719c0ad42129e5ad86e52839e413f4879fe5ff02sha256: c53207a6a34fc3789981f6c850ecea1cfa613763d77cb3b635d39e8fb9cf607dsha512: c2f0ac655546459fd8cbf13b8d63a0643dfafac73d70a8882fcac118011a1b6e0c29b5c5e9af53403ceef023f04da65e11c3e3f8f46e5a8972ecafcd6f96c3f8ssdeep: 192:4nHjClfSWngwc5YAfjy6HY41edKz7JJicZqoh6W99bWzFX6:4HGtSZ5YAfZHxkdOmcR6W99bWZXtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: svchost.exeFileVersion: 10.0.14393.0 (rs1_release.160715-1616)CompanyName: Microsoft CorporationProductName: Microsoftxae Windowsxae Operating SystemProductVersion: 10.0.14393.0FileDescription: Host Process for Windows ServicesOriginalFilename: svchost.exeTranslation: 0x0409 0x04b0

TjnDownldr.Nystprac.S35843 also known as:

K7AntiVirus Trojan-Downloader ( 0055e3da1 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader21.53580
Cynet Malicious (score: 99)
CAT-QuickHeal TjnDownldr.Nystprac.S35843
Cylance Unsafe
Zillya Trojan.Agent.Win32.683982
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Backdoor:Win32/Zlob.180910
K7GW Trojan-Downloader ( 0055e3da1 )
Cybereason malicious.818061
Cyren W32/Trojan.YAVU-6083
Symantec SMG.Heur!gen
ESET-NOD32 a variant of Win32/TrojanDownloader.Agent.CQX
Avast Win32:Malware-gen
ClamAV Win.Trojan.Agent-6443182-0
Kaspersky Backdoor.Win32.Farfli.ajly
BitDefender Trojan.Cud.Gen.1
NANO-Antivirus Trojan.Win32.Farfli.elvztf
MicroWorld-eScan Trojan.Cud.Gen.1
Tencent Malware.Win32.Gencirc.10b3cd79
Ad-Aware Trojan.Cud.Gen.1
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Farfli.CQ@7y93vk
BitDefenderTheta Gen:NN.ZexaF.34686.au0@aCmasIii
VIPRE Trojan.Win32.Generic!BT
TrendMicro BKDR_ZEGOST.SM32
McAfee-GW-Edition Trojan-FJYJ!3CE9D2781806
FireEye Generic.mg.3ce9d278180618a6
Emsisoft Trojan.Cud.Gen.1 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Backdoor.Generic.afkf
Avira TR/Downloader.Gen4
Kingsoft Win32.Hack.Farfli.aj.(kcloud)
Microsoft TrojanDownloader:Win32/Nystprac.A
Gridinsoft Trojan.Win32.Downloader.oa!s1
Arcabit Trojan.Cud.Gen.1
GData Trojan.Cud.Gen.1
AhnLab-V3 Trojan/Win32.Farfli.R203832
McAfee Trojan-FJYJ!3CE9D2781806
MAX malware (ai score=86)
VBA32 Backdoor.Farfli
Malwarebytes Malware.AI.521088740
TrendMicro-HouseCall BKDR_ZEGOST.SM32
Rising Backdoor.Farfli!8.B4 (CLOUD)
Yandex Trojan.GenAsa!jyx+fvnRphc
Ikarus Trojan-Downloader.Win32.Agent
Fortinet W32/GenKryptik.AGWJ!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove TjnDownldr.Nystprac.S35843?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago