Categories: Malware

About “Win32/AutoRun.VB.NC” infection

The Win32/AutoRun.VB.NC 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 Win32/AutoRun.VB.NC virus can do?

Behavioural detection: Executable code extraction – unpacking
Reads data out of its own binary image
CAPE extracted potentially suspicious content
Drops a binary and executes it
Authenticode signature is invalid
Behavioural detection: Injection (inter-process)
CAPE detected the embedded win api malware family
Anomalous binary characteristics
Attempts to modify Explorer settings to prevent hidden files from being displayed
Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/AutoRun.VB.NC?


File Info:
name: 03DE7268C250CD802A5D.mlwpath: /opt/CAPEv2/storage/binaries/16b7f7a657d1cbba0fa9aa91ea41f5c37fc460ee8f866069dc489f8aba51bd9dcrc32: 702DC7D0md5: 03de7268c250cd802a5d969665bcc702sha1: 8e44c53ee3d4de05acb8853417316fe69e5cf41asha256: 16b7f7a657d1cbba0fa9aa91ea41f5c37fc460ee8f866069dc489f8aba51bd9dsha512: 09ca9eb406d23809d5b9179056d75c163d1e3b047cf4b814e2a3a4a479cd004f86c37b92b200527a4de7bc734aa612b80ee20202becfedf389cf22e8335eb7fessdeep: 768:agTUjt32raPbrxjw0tibnZ1KqxX7bJ3bAhnoK2Qy1GxIbuFPa+rg8z+:aL8GPhibnZ1KqxX713c9oo4APa+rg8Ctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T15353FBBEBD86940AD808267A7A17C6C121233C590F87469BB7B43F7E1C30D60DE96767sha3_384: 708ad7d4975e6eae510b03d418ca1f4e2f1932f7a6a4697911ca6b9a3f98d47f5c72174c7b1c71b1f67b46df165d6befep_bytes: 684c124000e8f0ffffff000000000000timestamp: 2010-02-25 06:12:18
Version Info:
Translation: 0x0409 0x04b0ProductName: oRjXByWTFileVersion: 7.10ProductVersion: 7.10InternalName: oRjXByWTOriginalFilename: oRjXByWT.exe

Win32/AutoRun.VB.NC also known as:

Bkav	W32.AIDetectMalware
Lionic	Worm.Win32.VBNA.o!c
tehtris	Generic.Malware
DrWeb	Win32.HLLW.VBNA.based
MicroWorld-eScan	Gen:Trojan.Chinky.2
FireEye	Generic.mg.03de7268c250cd80
CAT-QuickHeal	Worm.VBNA.gen
Skyhigh	BehavesLike.Win32.Downloader.kt
McAfee	VBObfus
Cylance	unsafe
Zillya	Worm.VBNA.Win32.116006
Sangfor	Suspicious.Win32.Save.vb
K7AntiVirus	NetWorm ( 700000151 )
Alibaba	Worm:Win32/Vobfus.b1a8a5e0
K7GW	NetWorm ( 700000151 )
CrowdStrike	win/malicious_confidence_100% (W)
BitDefenderTheta	AI:Packer.07AC00AE20
VirIT	Worm.Win32.Generic.ATH
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	Win32/AutoRun.VB.NC
Cynet	Malicious (score: 100)
APEX	Malicious
ClamAV	Html.Trojan.VBChinky-2
Kaspersky	Worm.Win32.VBNA.b
BitDefender	Gen:Trojan.Chinky.2
NANO-Antivirus	Trojan.Win32.VB.ivtko
Avast	Win32:AutoRun-BHP [Wrm]
Tencent	Worm.Win32.Vbna.wi
Emsisoft	Gen:Trojan.Chinky.2 (B)
F-Secure	Worm.WORM/VBNA.ABHST
Baidu	Win32.Worm.Autorun.z
VIPRE	Gen:Trojan.Chinky.2
TrendMicro	WORM_ESFURY.SMA
Trapmine	malicious.high.ml.score
Sophos	Mal/SillyFDC-D
SentinelOne	Static AI – Malicious PE
GData	Gen:Trojan.Chinky.2
Webroot	W32.Malware.Gen
Varist	W32/Vobfus.D.gen!Eldorado
Avira	WORM/VBNA.ABHST
MAX	malware (ai score=100)
Antiy-AVL	Worm/Win32.VBNA.a
Kingsoft	malware.kb.a.999
Xcitium	Worm.Win32.VBNA.ABHST0@1pxoww
Arcabit	Trojan.Chinky.2
ViRobot	Worm.Win32.A.VBNA.61440.HW
ZoneAlarm	Worm.Win32.VBNA.b
Microsoft	Worm:Win32/Vobfus.AC
Google	Detected
AhnLab-V3	Win32/Vbna4.worm.Gen
Acronis	suspicious
VBA32	TScope.Trojan.VB
ALYac	Gen:Trojan.Chinky.2
TACHYON	Worm/W32.VB-VBNA.61440.I
Panda	W32/Vobfus.CP.worm
TrendMicro-HouseCall	WORM_ESFURY.SMA
Rising	Worm.Vobfus!8.10E (TFE:4:ctuQlYWKMCB)
Ikarus	Trojan.Autorun
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/VBObfus.BDBD!tr
AVG	Win32:AutoRun-BHP [Wrm]
Cybereason	malicious.ee3d4d
DeepInstinct	MALICIOUS