Malware

Win32/WiseCleaner.A potentially unwanted (file analysis)

Malware Removal

The Win32/WiseCleaner.A potentially unwanted 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/WiseCleaner.A potentially unwanted virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/WiseCleaner.A potentially unwanted?


File Info:

name: 626B78FE956A01DC0583.mlw
path: /opt/CAPEv2/storage/binaries/37f8e389e72c809c2c7e64e751e2ee6daef24f8482bf7992f408a373ef942e5d
crc32: 8B05E8B6
md5: 626b78fe956a01dc0583ceafabe608b2
sha1: c5dca06a84a121e6682794473b165073fdf0c4fb
sha256: 37f8e389e72c809c2c7e64e751e2ee6daef24f8482bf7992f408a373ef942e5d
sha512: f79f97a85731602395a4b91f43c58d0030dc75681c6995955cf08ffcc138a9a19f751b93bed2909d7e345318fcd1c877ea71a19d03fa8c25251e145acac0052c
ssdeep: 196608:LJHpuJpT46d901Dy/lV6Pl1COW0ft2yheXz8hprJodIxUeKnqkVCEB1:dJuJpThoy/qPI0ft2NzcpJoignqsC8
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T132B633010F628EE5D2219538F887E410B3FCADB9C4971537E4D56F881D6E1EAECE29C6
sha3_384: a8ca0c1cc81aa3cd45d11b56a2499e9ed72f89ea7055c30abf4f82711a69f5d0abc673061f47f406a9d975fd80f7ff17
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: 大眼仔~旭感情无限公司
FileDescription: Wise Care 365 中文版
FileVersion: 4.65
LegalCopyright: Copyright © 2017 大眼仔~旭感情无限公司
ProductName: Wise Care 365
ProductVersion: 4.65
Translation: 0x0000 0x04b0

Win32/WiseCleaner.A potentially unwanted also known as:

BkavW32.AIDetectMalware
DrWebProgram.Unwanted.4100
SangforTrojan.Win32.Agent.Vnfp
CrowdStrikewin/grayware_confidence_60% (W)
ESET-NOD32a variant of Win32/WiseCleaner.A potentially unwanted
CynetMalicious (score: 100)
VaristW32/Blackmoon.CZ.gen!Eldorado
Antiy-AVLTrojan[Banker]/Win32.Blackmoon.a
GDataWin32.Trojan.Agent.Y4JSJJ
MalwarebytesGeneric.Malware/Suspicious
IkarusTrojan-Spy.Win32.BlackMoon
DeepInstinctMALICIOUS

How to remove Win32/WiseCleaner.A potentially unwanted?

Win32/WiseCleaner.A potentially unwanted 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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