Categories: Malware

What is “Win32/VB.OLE”?

The Win32/VB.OLE 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.OLE virus can do?

Behavioural detection: Executable code extraction – unpacking
Dynamic (imported) function loading detected
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Installs itself for autorun at Windows startup
Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Win32/VB.OLE?


File Info:
name: F4EA1538B5A64D233C6C.mlwpath: /opt/CAPEv2/storage/binaries/1f4a05a4eff691ca815de48961fb1dc5bd5be10b86c6d57df37862905792e8d7crc32: 57287EBFmd5: f4ea1538b5a64d233c6c2afc7f6425c2sha1: 0a3cd4212a40e466b14175ec78000fc38e63a902sha256: 1f4a05a4eff691ca815de48961fb1dc5bd5be10b86c6d57df37862905792e8d7sha512: d4ea8c95b825268a7a11eb4c4e11919714d6d36b959aec07144992887b4a9e503b7cb20b1e4fe41e829c046c65bdfe6463d04d7cf6a6122a8b452aa39000400bssdeep: 3072:9VMKsWKxlGxE07ABigCFHdLYyBvzyBHNGqXgvnHZyzi0zslLFa/FzKsRTH1z:D3sWKxQ52CFHdLYKvzyZNGX/IupG2s1Ztype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1DF14426BF521C054E59240B8742CEA8AF45C7E7305446972FB81BB5939B27EFA0F6B03sha3_384: a7bd2fe0488dc0e4411302248eebd9f91c1740902ed93e2424511b70949dc362ab3e65bb7d458682c579a18b034f7e2cep_bytes: 6868784000e8f0ffffff000000000000timestamp: 2008-12-07 04:12:59
Version Info:
Translation: 0x0409 0x04b0ProductName: Project1FileVersion: 1.00ProductVersion: 1.00InternalName: DOCUMENTOriginalFilename: DOCUMENT.exe

Win32/VB.OLE also known as:

Bkav	W32.AIDetect.malware1
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
FireEye	Generic.mg.f4ea1538b5a64d23
CAT-QuickHeal	Worm.Copali.OD3
McAfee	W32/Worm-GAM!F4EA1538B5A6
Cylance	Unsafe
VIPRE	Trojan.Win32.Swisyn.dfkc (fs)
K7AntiVirus	P2PWorm ( 00486ea71 )
K7GW	P2PWorm ( 00486ea71 )
Cybereason	malicious.8b5a64
Baidu	Win32.Worm.VB.bf
Cyren	W32/S-a42f8a3c!Eldorado
Symantec	W32.SillyFDC
ESET-NOD32	Win32/VB.OLE
APEX	Malicious
Avast	Win32:Vitro [Inf]
ClamAV	Win.Dropper.Cerber-7134131-0
Kaspersky	Trojan.Win32.Agentb.btmh
BitDefender	Backdoor.VB.Agent.ABT
NANO-Antivirus	Trojan.Win32.TrjGen.deyzgg
SUPERAntiSpyware	Trojan.Agent/Gen-Symmi
MicroWorld-eScan	Backdoor.VB.Agent.ABT
Tencent	Malware.Win32.Gencirc.10b0cd1f
Ad-Aware	Backdoor.VB.Agent.ABT
Emsisoft	Backdoor.VB.Agent.ABT (B)
Comodo	TrojWare.Win32.Swisyn.DFX@5ci87q
DrWeb	Trojan.Siggen6.19362
Zillya	Trojan.Swisyn.Win32.32299
TrendMicro	WORM_COPALI_EJ200083.UVPM
McAfee-GW-Edition	BehavesLike.Win32.VBObfus.cm
Sophos	ML/PE-A + Troj/VB-HTM
GData	Backdoor.VB.Agent.ABT
Jiangmin	Trojan/Swisyn.wsw
Avira	TR/Beebone.rhwnabs
Antiy-AVL	Trojan/Generic.ASMalwS.93BFFC
ViRobot	Trojan.Win32.Zbot.184320.D
Microsoft	Worm:Win32/Copali.B
TACHYON	Trojan/W32.Agent.196608
AhnLab-V3	Trojan/Win32.HDC.C436931
Acronis	suspicious
BitDefenderTheta	AI:Packer.254A2CEF15
ALYac	Backdoor.VB.Agent.ABT
MAX	malware (ai score=80)
VBA32	Trojan.Agentb
Malwarebytes	Trojan.Agent
TrendMicro-HouseCall	WORM_COPALI_EJ200083.UVPM
Rising	Worm.Copali!1.A2C3 (CLASSIC)
Yandex	Trojan.GenAsa!UB1ZEjQvu58
SentinelOne	Static AI – Malicious PE
Fortinet	W32/CoinMiner.F
AVG	Win32:Vitro [Inf]
Panda	Generic Malware
CrowdStrike	win/malicious_confidence_100% (D)