Categories: Malware

Win32:VB-AAOI [Trj] removal tips

The Win32:VB-AAOI [Trj] 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:VB-AAOI [Trj] 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 pe 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:VB-AAOI [Trj]?


File Info:
name: 42B497A4CEC75585BBEB.mlwpath: /opt/CAPEv2/storage/binaries/eca177c62f7569cef2f79a10dba72aae2b2fb8c60281a55391d1a3517dd23832crc32: A0644E41md5: 42b497a4cec75585bbebaed3a1e015a5sha1: edb7d02d5867c0200017eeedf900457560ebd879sha256: eca177c62f7569cef2f79a10dba72aae2b2fb8c60281a55391d1a3517dd23832sha512: 3a15ad8ab3cc8a2da96347243a79fae536827463a8474cf9c685d058806a8b78556cdfefc599d5414839f656d26f825c02916424d7b561577899190cafde939bssdeep: 6144:tgULTn7Vf8EBRwwCQeqG6dQ+hP3v/eO2mbW0MtYN3fdhpUHvNlbaXtEU:tBJBRYlL6dnhP3v/eO2mbW0MtYN3fdhHtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1B54472197290FB39E461C5F43D5A8394953FEC7628A4A803F7D22F2A72B1DA7E061713sha3_384: ed036fbf0d1acf2b869639fa891973c5e7b22c2257ca9ff8d88710b3f1f2208dc9e73eea5d9bf14dee2ce68ab937b641ep_bytes: 6878464000e8f0ffffff000000000000timestamp: 2012-01-04 06:46:28
Version Info:
Translation: 0x0409 0x04b0ProductName: ZrKntkHZpFileVersion: 1.00ProductVersion: 1.00InternalName: YJWVJNjWOriginalFilename: YJWVJNjW.exe

Win32:VB-AAOI [Trj] also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Chinky.7
ClamAV	Win.Trojan.Vobfus-70360
CAT-QuickHeal	Trojan.Beebone.D
Skyhigh	BehavesLike.Win32.VBObfus.dm
McAfee	VBObfus.cm
Malwarebytes	Generic.Malware.AI.DDS
Sangfor	Suspicious.Win32.Save.vb
K7AntiVirus	EmailWorm ( 0054d10f1 )
K7GW	EmailWorm ( 0054d10f1 )
CrowdStrike	win/malicious_confidence_100% (D)
Baidu	Win32.Worm.Pronny.dl
VirIT	Trojan.Win32.Diple.EFQW
Symantec	W32.Changeup!gen15
tehtris	Generic.Malware
ESET-NOD32	Win32/Pronny.AC
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	Worm.Win32.Vobfus.dfgq
BitDefender	Gen:Variant.Chinky.7
NANO-Antivirus	Trojan.Win32.Diple.cqkyjn
SUPERAntiSpyware	Trojan.Agent/Gen-Vban
Avast	Win32:VB-AAOI [Trj]
Tencent	Worm.Win32.Vobfus.n
TACHYON	Worm/W32.Vobfus.253952
Emsisoft	Gen:Variant.Chinky.7 (B)
F-Secure	Trojan.TR/Diple.efqwca
DrWeb	Trojan.VbCrypt.81
TrendMicro	WORM_VOBFUS.SM02
Trapmine	suspicious.low.ml.score
FireEye	Generic.mg.42b497a4cec75585
Sophos	Troj/VB-FSK
Ikarus	Worm.Win32.Vobfus
Google	Detected
Avira	TR/Diple.efqwca
Antiy-AVL	Worm/Win32.WBNA.gen
Kingsoft	malware.kb.a.999
Microsoft	Worm:Win32/Vobfus.gen!P
Xcitium	Worm.Win32.Pronny.AA@4lw1jl
Arcabit	Trojan.Chinky.7
ViRobot	Trojan.Win32.A.Diple.253952.DD
ZoneAlarm	Worm.Win32.Vobfus.dfgq
GData	Gen:Variant.Chinky.7
Varist	W32/Vobfus.Z.gen!Eldorado
AhnLab-V3	Trojan/Win32.Menti.R18663
Acronis	suspicious
BitDefenderTheta	Gen:NN.ZevbaF.36744.pm0@aqkgpgdi
ALYac	Gen:Variant.Chinky.7
MAX	malware (ai score=81)
VBA32	BScope.Trojan.Diple
Cylance	unsafe
Panda	W32/Vobfus.GEW.worm
TrendMicro-HouseCall	WORM_VOBFUS.SM02
Rising	Worm.VobfusEx!1.99DB (CLASSIC)
Yandex	Trojan.GenAsa!rjXutOQFdz4
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/Diple.EJQE!tr
AVG	Win32:VB-AAOI [Trj]
Cybereason	malicious.d5867c
DeepInstinct	MALICIOUS