Win32/AutoRun.VB.YJ removal instruction

The Win32/AutoRun.VB.YJ 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.YJ 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)
• Detects Bochs through the presence of a registry key
• Checks the version of Bios, possibly for anti-virtualization
• Attempted to write directly to a physical drive
• Collects information to fingerprint the system
• Anomalous binary characteristics
• Attempts to modify Explorer settings to prevent hidden files from being displayed
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/AutoRun.VB.YJ?

File Info:
name: 796538A3AFB70D07C35E.mlw
path: /opt/CAPEv2/storage/binaries/13b7503f51d67073b6acc7031dfdbd86d0705c90aff82fdbe0031d09b6ec0ec9
crc32: 9F7FB63D
md5: 796538a3afb70d07c35eed9a7f39002d
sha1: 13e1cbc401e9c21c7736a315a26c48fd7d400ea1
sha256: 13b7503f51d67073b6acc7031dfdbd86d0705c90aff82fdbe0031d09b6ec0ec9
sha512: 3073da84f9ebd4efb3d63546acde856f3d0b672814d48f5094cdecede78083d87b221bea7c126d7ecc919146f923843a44c0a120574857188dcea09d556ff871
ssdeep: 3072:GgywcJ3RT3qLSbM1vLEV+NODgcA+3rW4EhN3gTjk:jjcvpuOUdkrWdn3F
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17A440C74A7A720C0D82698797183B3DB883A7160BA331496DB122759EE15F80D73DDBF
sha3_384: 1591efe44ea274bb9c714f6ffd3bc766c161d96bbe073ec928546cf18c0ebc8a58c20d99db23d01d98f98c145aa7d735
ep_bytes: 682c124000e8f0ffffff000000000000
timestamp: 2011-01-09 04:56:40

Version Info:
Translation: 0x0409 0x04b0
CompanyName: hFlWb398
ProductName: hFlWb4397
FileVersion: 3.62
ProductVersion: 3.62
InternalName: hFlWb398
OriginalFilename: hFlWb398.exe

Win32/AutoRun.VB.YJ also known as:

How to remove Win32/AutoRun.VB.YJ?

• 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.