Categories: Malware

Mal/MSIL-VA removal tips

The Mal/MSIL-VA 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 Mal/MSIL-VA virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Attempts to connect to a dead IP:Port (1 unique times)
Sample contains Overlay data
Creates RWX memory
Guard pages use detected – possible anti-debugging.
A process attempted to delay the analysis task.
Dynamic (imported) function loading detected
CAPE extracted potentially suspicious content
Drops a binary and executes it
Authenticode signature is invalid
Created a process from a suspicious location
Installs itself for autorun at Windows startup

How to determine Mal/MSIL-VA?


File Info:
name: 798A6D0BD13A09FC0BE0.mlwpath: /opt/CAPEv2/storage/binaries/5e8c7e62ed1621d70902e75dfab4ad4726ebba2b5d80572878741f846f3ba29dcrc32: C973F0C9md5: 798a6d0bd13a09fc0be0bf92e47987ddsha1: 8b8b6ac11ebfbae04345e8f4b98207c19e7ab37asha256: 5e8c7e62ed1621d70902e75dfab4ad4726ebba2b5d80572878741f846f3ba29dsha512: 1e4ea12e4890d40a7256c5f6074bb6710a6beefa2eb8f0c9a1ebdf2248fa92de471fa0287a8cd31cd8d01caf227a9045b22d7e056b49085e07356e84639440a8ssdeep: 1536:WofJ8i39vlWqiqKzoTGWwQUxl8AgA0qgw4+pjd7mJp5JBOKhJ16B1vBG:lfVJlWqEcqFQU78AgAngw4+pjd7mJp5Xtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1B3635C0CB3D44639DEEE46B9FC77012642B1E186AA23D75F4C9E50A92E737C04751BE2sha3_384: f0c84f39103edadaeb8789adb6085eb35d8fab135e5e119bd45529d60911838265732b05ed292dd55385e72ca8f8a1a5ep_bytes: ff250020400000000000000000000000timestamp: 2011-12-09 19:31:50
Version Info:
Translation: 0x0000 0x04b0CompanyName: HomeFileDescription: WindowsFormsApplication4FileVersion: 1.0.0.0InternalName: WindowsFormsApplication4.exeLegalCopyright: Copyright © Home 2011OriginalFilename: WindowsFormsApplication4.exeProductName: WindowsFormsApplication4ProductVersion: 1.0.0.0Assembly Version: 1.0.0.0

Mal/MSIL-VA also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoader6.42044
MicroWorld-eScan	Gen:Variant.Bulz.399415
FireEye	Generic.mg.798a6d0bd13a09fc
ALYac	Gen:Variant.Bulz.399415
VIPRE	Gen:Variant.Bulz.399415
Cybereason	malicious.bd13a0
Cyren	W32/MSIL_Agent.DJC.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Agent.UCB
Kaspersky	HEUR:Trojan-Banker.MSIL.Agent.gen
BitDefender	Gen:Variant.Bulz.399415
Avast	Win32:Malware-gen
Ad-Aware	Gen:Variant.Bulz.399415
Emsisoft	Gen:Variant.Bulz.399415 (B)
Zillya	Trojan.Agent.Win32.2799557
McAfee-GW-Edition	GenericRXTM-WO!798A6D0BD13A
Sophos	Mal/MSIL-VA
SentinelOne	Static AI – Suspicious PE
GData	Gen:Variant.Bulz.399415
Jiangmin	Trojan.MSIL.lwdq
Avira	TR/MSIL.Agent.job
MAX	malware (ai score=80)
Antiy-AVL	Trojan/Generic.ASMalwS.3
ZoneAlarm	HEUR:Trojan-Banker.MSIL.Agent.gen
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 99)
AhnLab-V3	Trojan/Win32.RL_Agent.C3980348
McAfee	GenericRXTM-WO!798A6D0BD13A
TACHYON	Banker/W32.DN-Agent.69632
VBA32	TScope.Trojan.MSIL
Malwarebytes	Malware.AI.3767711768
Rising	Trojan.Agent!8.B1E (C64:YzY0Og16oHGx/8cwTQ)
Yandex	Trojan.Agent!oHO3QyXIJoo
Ikarus	Trojan.MSIL.Agent
Fortinet	MSIL/Agent.UCB!tr
AVG	Win32:Malware-gen