Categories: Trojan

About “Trojan-Downloader.MSIL.TaskLoader” infection

The Trojan-Downloader.MSIL.TaskLoader 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.MSIL.TaskLoader virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Behavioural detection: Executable code extraction – unpacking
Creates RWX memory
Guard pages use detected – possible anti-debugging.
Dynamic (imported) function loading detected
CAPE extracted potentially suspicious content
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid

How to determine Trojan-Downloader.MSIL.TaskLoader?


File Info:
name: 756653B01B1E425E8E9D.mlwpath: /opt/CAPEv2/storage/binaries/2c17f885fa8d8bda7d0d5afa5279f5c92fd7f22aa7881924662b74bd61fde2b3crc32: 6964AD27md5: 756653b01b1e425e8e9d50d30cb8808csha1: 152392fbe64992efc60db2f1cab0bfb3a5ba98a3sha256: 2c17f885fa8d8bda7d0d5afa5279f5c92fd7f22aa7881924662b74bd61fde2b3sha512: 173961aaf21d0fdb5cda931314f710a9f821a353b00da9378a0155ad96b09e96a6aa76e1f159f2b748180496e8df6d635af3eb0c3f5a41c31e5f0b0a761d6525ssdeep: 3072:FUSbVnCtK9vIQVm/I9N2eZZjh9GKVk2mi09uYdt:FDlCpJg9N2enN9GaHYtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1D9E319267655CE11C2BE6536C9CF421443F8AFC23A73DB5A3D8E329D55923A3AC0A1CDsha3_384: 087ce7d4948cde026f309c826f5aafee1bd5a6fc3551c951305cd601a7f79c14b9e941d0c03d8a0e8b12706bb05f300dep_bytes: ff250020400000000000000000000000timestamp: 2021-08-09 10:21:51
Version Info:
Translation: 0x0000 0x04b0FileDescription: Service for Internet InformationFileVersion: 7.0.6101.18819InternalName: inetinfo.exeLegalCopyright: Copyright© 2012-2017OriginalFilename: inetinfo.exeProductVersion: 7.0.6101.18819Assembly Version: 7.0.6101.18819

Trojan-Downloader.MSIL.TaskLoader also known as:

Lionic	Trojan.MSIL.TaskLoader.a!c
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
FireEye	Generic.mg.756653b01b1e425e
McAfee	GenericRXHX-YF!756653B01B1E
Cylance	Unsafe
Zillya	Downloader.TaskLoader.Win32.292
Sangfor	Trojan.MSIL.TaskLoader.gen
K7AntiVirus	Adware ( 0057dd0b1 )
Alibaba	TrojanDownloader:MSIL/TaskLoader.bff63816
K7GW	Adware ( 0057dd0b1 )
CrowdStrike	win/grayware_confidence_60% (W)
Cyren	W32/TaskLoader.B.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Adware.OxyPumper.AK
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-Downloader.MSIL.TaskLoader.gen
BitDefender	Gen:Variant.Razy.975534
MicroWorld-eScan	Gen:Variant.Razy.975534
Avast	Win32:AdwareX-gen [Adw]
Tencent	Msil.Trojan-downloader.Taskloader.Aguw
Emsisoft	Gen:Variant.Razy.975534 (B)
DrWeb	Trojan.DownLoad4.14515
VIPRE	MSIL.Adware.OxyPumper
McAfee-GW-Edition	BehavesLike.Win32.Generic.ch
Sophos	Mal/Generic-S + OxyPumper (PUA)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1136331
MAX	malware (ai score=84)
Antiy-AVL	GrayWare[AdWare]/MSIL.OxyPumper
Microsoft	Backdoor:Win32/Bladabindi!ml
ZoneAlarm	HEUR:Trojan-Downloader.MSIL.TaskLoader.gen
GData	Gen:Variant.Razy.975534
AhnLab-V3	Malware/Win.Generic.C4552422
BitDefenderTheta	Gen:NN.ZemsilF.34182.jq0@aGX3Jdg
ALYac	Gen:Variant.Razy.975534
VBA32	TScope.Trojan.MSIL
Malwarebytes	Adware.OxyPumper
Rising	Trojan.Generic/MSIL@AI.100 (RDM.MSIL:JbYSFYLdNrSRffpH6n4Ypg)
Ikarus	AdWare.MSIL.OxyPumper
Fortinet	Riskware/TaskLoader
AVG	Win32:AdwareX-gen [Adw]
Cybereason	malicious.01b1e4