Win32/TrojanDownloader.Tiny.NST (file analysis)

The Win32/TrojanDownloader.Tiny.NST 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.Tiny.NST virus can do?

Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine Win32/TrojanDownloader.Tiny.NST?


File Info:
crc32: CD1C395C
md5: cb039beb4722d391d4fec45f4caa9e4a
name: CB039BEB4722D391D4FEC45F4CAA9E4A.mlw
sha1: 478d7af6bcc5b766527e7929ea52a3366b24bad3
sha256: 9399bb5b673b5a9de56e701eb45f529602f87b525d4b9fa797edaa74adcd2902
sha512: 9b617dbb17b19e7bd46eb52222a65f25bea734026bca5769cd8a2be008ca77bde157844b3f0d02275fd6f575901f6206b2e62b4dfa3486f8bbcd3602796d953e
ssdeep: 96:AHAEbVAiSkN1O1CfEirYTcnsxBBG6CFg8ajDCyJhzNt:AxbyiSMOssi0mss08aj+yJj
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2021
Assembly Version: 1.0.0.0
InternalName: PirateMonsterInjector.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: WDYM
ProductVersion: 1.0.0.0
FileDescription: WDYM
OriginalFilename: PirateMonsterInjector.exe

Win32/TrojanDownloader.Tiny.NST also known as:

K7AntiVirus	Trojan-Downloader ( 0057dcc31 )
Elastic	malicious (high confidence)
DrWeb	Trojan.DownloaderNET.175
Cynet	Malicious (score: 100)
CAT-QuickHeal	Trojan.YakbeexMSIL.ZZ4
ALYac	Gen:Variant.Bulz.485437
Zillya	Downloader.Agent.Win32.446365
CrowdStrike	win/malicious_confidence_60% (D)
K7GW	Trojan-Downloader ( 0057dcc31 )
Cyren	W32/MSIL_Tiny.J.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/TrojanDownloader.Tiny.NST
APEX	Malicious
Avast	Win32:DropperX-gen [Drp]
ClamAV	Win.Packed.Bulz-9872378-0
Kaspersky	HEUR:Trojan-Downloader.MSIL.Agent.gen
BitDefender	Gen:Variant.Bulz.485437
MicroWorld-eScan	Gen:Variant.Bulz.485437
Ad-Aware	Gen:Variant.Bulz.485437
BitDefenderTheta	Gen:NN.ZemsilF.34058.am0@aS5Y66f
FireEye	Generic.mg.cb039beb4722d391
Emsisoft	Gen:Variant.Bulz.485437 (B)
SentinelOne	Static AI – Suspicious PE
Jiangmin	TrojanDownloader.MSIL.adha
eGambit	Unsafe.AI_Score_85%
Gridinsoft	Trojan.Win32.Agent.dd!n
Arcabit	Trojan.Bulz.D7683D
GData	Gen:Variant.Bulz.485437
AhnLab-V3	Trojan/Win.Generic.C4498554
McAfee	GenericRXPO-WD!CB039BEB4722
MAX	malware (ai score=87)
Malwarebytes	Trojan.Crypt.MSIL
Panda	Trj/GdSda.A
Ikarus	Trojan-Downloader.Win32.Tiny
Fortinet	MSIL/Tiny.NST!tr
AVG	Win32:DropperX-gen [Drp]

How to remove Win32/TrojanDownloader.Tiny.NST?

Win32/TrojanDownloader.Tiny.NST 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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