Malware

Should I remove “VirTool:Win32/Obfuscator.NG”?

Malware Removal

The VirTool:Win32/Obfuscator.NG 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 VirTool:Win32/Obfuscator.NG virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine VirTool:Win32/Obfuscator.NG?


File Info:

name: 11F25A9EDD1D6EF1EE8C.mlw
path: /opt/CAPEv2/storage/binaries/d5b214eba756e348527ca4a84d3cded4bccab4fa2a448948e5dc7c88a7e0fdb5
crc32: 0B0A413A
md5: 11f25a9edd1d6ef1ee8c23a49c26f02d
sha1: b3d3d1a3cd6c91d9eaf0a79115e9ef5dbf5d8c18
sha256: d5b214eba756e348527ca4a84d3cded4bccab4fa2a448948e5dc7c88a7e0fdb5
sha512: 8c2a0648ebfd8753500c538b53afc8277d5c3ff09013575153deeba52d528af5037bd100414d967ba9ca2d90c8f732b8f25d27bda0fe31377e5096f02331c640
ssdeep: 768:sJZVNMDRXENpxdbR2OnXSvA+iAdOMAr2d+sUnbTzL8mJuJyYlwK0/JumT:gSDRXSzXWiEF02EsU3zLdJcwK0/JumT
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T107433A0EB9A30567F4558C7066E6D6DA1FBFBC53398B366FDB00721418B0E0849A9DB3
sha3_384: 034e5bf1674b16a713d252d05b6209a1cc126a8ee3f65c9a30d7aa9bf754f569fe9fc409a4cfbb6ec729fba36b3f7953
ep_bytes: 6800114000e8eeffffff000000000000
timestamp: 2010-06-14 10:21:10

Version Info:

Translation: 0x0409 0x04b0
CompanyName: VbTest
ProductName: VbTest
FileVersion: 1.00
ProductVersion: 1.00
InternalName: test
OriginalFilename: test.exe

VirTool:Win32/Obfuscator.NG also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanRootkit.37359
ClamAVWin.Malware.Vbdoor-6853908-0
FireEyeGeneric.mg.11f25a9edd1d6ef1
CAT-QuickHealTrojan.VBCrypt.MF.7711
ALYacRootkit.37359
MalwarebytesMalware.AI.461867320
VIPRERootkit.37359
SangforSuspicious.Win32.Save.vb
K7AntiVirusTrojan ( 004cba7b1 )
K7GWTrojan ( 004cba7b1 )
Cybereasonmalicious.edd1d6
VirITTrojan.Win32.Inject.XQ
CyrenW32/VBdoor.A.gen!Eldorado
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32Win32/Bifrose
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Agent.eilq
BitDefenderRootkit.37359
NANO-AntivirusTrojan.Win32.Agent.dzwjjm
AvastWin32:AutoRun-BOA [Wrm]
TencentMalware.Win32.Gencirc.10b27b97
EmsisoftRootkit.37359 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebBackDoor.Siggen.42021
ZillyaBackdoor.VBdoor.Win32.142
TrendMicroTROJ_FAM_0000b7f.TOMA
McAfee-GW-EditionBehavesLike.Win32.Infected.qh
Trapminemalicious.high.ml.score
SophosML/PE-A
SentinelOneStatic AI – Malicious PE
GDataRootkit.37359
JiangminBackdoor/VBdoor.y
AviraTR/Dropper.Gen
Antiy-AVLTrojan[Dropper]/Win32.VB
XcitiumBackdoor.Win32.Vbdoor.~fu@1xq2lg
ArcabitRootkit.D91EF
ViRobotBackdoor.Win32.A.VBdoor.70656
ZoneAlarmTrojan.Win32.Agent.eilq
MicrosoftVirTool:Win32/Obfuscator.NG
GoogleDetected
AhnLab-V3Trojan/Win32.Agent.C78075
McAfeeGeneric VB.ma
MAXmalware (ai score=84)
VBA32Trojan.VBRA.03629
Cylanceunsafe
PandaW32/P2PWorm.NW
TrendMicro-HouseCallTROJ_FAM_0000b7f.TOMA
RisingTrojan.VBInject!1.64B6 (CLASSIC)
YandexTrojan.GenAsa!5ZpjAO5+J+A
IkarusBackdoor.Win32.VBdoor
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.C!tr
BitDefenderThetaGen:NN.ZevbaF.36318.dm0@aC50F6ei
AVGWin32:AutoRun-BOA [Wrm]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove VirTool:Win32/Obfuscator.NG?

VirTool:Win32/Obfuscator.NG 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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