TrojanDownloader:MSIL/AsyncRAT.CF!MTB malicious file

The TrojanDownloader:MSIL/AsyncRAT.CF!MTB 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 TrojanDownloader:MSIL/AsyncRAT.CF!MTB virus can do?

Sample contains Overlay data
Presents an Authenticode digital signature
CAPE extracted potentially suspicious content
Authenticode signature is invalid

How to determine TrojanDownloader:MSIL/AsyncRAT.CF!MTB?


File Info:
name: 6F42E640B3FE08A55124.mlw
path: /opt/CAPEv2/storage/binaries/3f732809115a32f74dcd3822df79395eb76d734447ed47507e78cc58f996794c
crc32: 1DD3B9DE
md5: 6f42e640b3fe08a5512498524f0f11ab
sha1: 9eea5fb305fb984d598110bc4992bb291308acc0
sha256: 3f732809115a32f74dcd3822df79395eb76d734447ed47507e78cc58f996794c
sha512: bd434c45b0fc06bb7c0de348a283078be4958a4089ec428bf69340c45c7d2b3e1e5ba68fa378a50f1212a6f1f0ba382944a80de295414317a8be451a7f32ab9c
ssdeep: 192:uOaJeCid1bW7/UxBtC/IGmea/XZ80Kfx1vthNOPc5KFKjSDT7v4/C+Q3I7V0:uRM3bIUBn/TKZRthUk5KFKjqfvGBkS0
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T17D626C636F6D9343EF568F3AA8E5D4036C3CBBC2CDDF665E204452161E0A3913B21A38
sha3_384: 7777081befe92f4f89847853c1e11a326047ed16e1a5889fb3b4945ad86b23d1e0e891431cfe786fc557ff4a9cb5edde
ep_bytes: ff250020400000000000000000000000
timestamp: 2023-03-06 13:31:20

Version Info:
Translation: 0x0000 0x04b0
Comments: 
CompanyName: 
FileDescription: hmpdfldr
FileVersion: 23.3.6.29740
InternalName: hmpdfldr.exe
LegalCopyright: Copyright ©  2023
LegalTrademarks: 
OriginalFilename: hmpdfldr.exe
ProductName: hmpdfldr
ProductVersion: 23.3.6.29740
Assembly Version: 23.3.6.29740

TrojanDownloader:MSIL/AsyncRAT.CF!MTB also known as:

Bkav	W32.Common.18DFD869
Lionic	Adware.Win32.ConvertAd.2!c
Elastic	malicious (high confidence)
MicroWorld-eScan	IL:Trojan.MSILZilla.26047
Skyhigh	Artemis!PUP
McAfee	Artemis!6F42E640B3FE
Cylance	unsafe
Zillya	Adware.ConvertAD.Win32.89465
K7GW	Trojan ( 005a1d781 )
K7AntiVirus	Trojan ( 005a1d781 )
VirIT	Trojan.Win32.Genus.QFL
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Agent_AGen.ARN
Cynet	Malicious (score: 100)
Kaspersky	not-a-virus:HEUR:AdWare.MSIL.ConvertAd.gen
BitDefender	IL:Trojan.MSILZilla.26047
NANO-Antivirus	Riskware.Win32.AgentAGen.jzvrxi
Avast	Win32:Adware-gen [Adw]
Rising	Trojan.Agent!8.B1E (CLOUD)
Sophos	Generic Reputation PUA (PUA)
F-Secure	Trojan.TR/Downloader.vbifp
VIPRE	IL:Trojan.MSILZilla.26047
TrendMicro	TROJ_GEN.R002C0XEP23
Emsisoft	IL:Trojan.MSILZilla.26047 (B)
Ikarus	Trojan.MSIL.Agent
Jiangmin	AdWare.MSIL.odqj
Webroot	W32.Malware.Gen
Varist	W32/ABRisk.CHBW-2263
Avira	TR/Downloader.vbifp
Antiy-AVL	GrayWare[AdWare]/MSIL.ConvertAd
Microsoft	TrojanDownloader:MSIL/AsyncRAT.CF!MTB
Arcabit	IL:Trojan.MSILZilla.D65BF
ZoneAlarm	not-a-virus:HEUR:AdWare.MSIL.ConvertAd.gen
GData	IL:Trojan.MSILZilla.26047
Google	Detected
ALYac	IL:Trojan.MSILZilla.26047
Malwarebytes	Generic.Trojan.MSIL.DDS
TrendMicro-HouseCall	TROJ_GEN.R002C0XEP23
MaxSecure	Trojan.Malware.74444617.susgen
Fortinet	MSIL/Agent.ARN!tr
AVG	Win32:Adware-gen [Adw]
DeepInstinct	MALICIOUS

How to remove TrojanDownloader:MSIL/AsyncRAT.CF!MTB?

TrojanDownloader:MSIL/AsyncRAT.CF!MTB 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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