Categories: Malware

AdWare.Win32.Ruco.ctv removal guide

The AdWare.Win32.Ruco.ctv 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What AdWare.Win32.Ruco.ctv virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • A ping command was executed with the -n argument possibly to delay analysis
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk

How to determine AdWare.Win32.Ruco.ctv?


File Info:

name: C27BA15EFD8B8DD2E46E.mlwpath: /opt/CAPEv2/storage/binaries/58fa8e557d6b3e1d014ccf9b6f5d96ce8dbcada18130956862d45db3f431ab70crc32: 83555F28md5: c27ba15efd8b8dd2e46e6cbec1067c33sha1: 1295db0bf44d072475add1dbf7c91309ec368918sha256: 58fa8e557d6b3e1d014ccf9b6f5d96ce8dbcada18130956862d45db3f431ab70sha512: 9e01d6ba6e157072be76db31dd8ffb90ae24d24852e28ad5ee81fa2047e896cdcf29ae7cfc55a0390ed9def790c1dfa436ba9d43a65d54813d97fec0bed98b4bssdeep: 196608:UaA2lTxZLUkT6U62/Q0xpCT248yRZ4XQnt8NjLwJ+bf44:91LUkT6KQECn8Y4XqGjLwJ+b1type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E0A633AF51BE874BE7997CBE98F36D51AE307E922D7486AC37D134B42C314AD0006726sha3_384: c6a33109d440ce6abbe8c00e875fbf91754953220f0d263e1368c46d0f388d491e09cfaedd8e201290db6bc7d619ac0fep_bytes: 60be00f0da008dbe002065ff57eb0b90timestamp: 2020-05-26 07:50:01

Version Info:

FileVersion: 16.1.20.526LegalCopyright: Copyright © 2013-2015ProductVersion: 16.1.20.526授权方式: arFiTranslation: 0x0804 0x04b0

AdWare.Win32.Ruco.ctv also known as:

Bkav W32.AIDetect.malware2
Lionic Adware.Win32.Ruco.2!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.47648644
FireEye Generic.mg.c27ba15efd8b8dd2
McAfee Artemis!C27BA15EFD8B
Cylance Unsafe
Zillya Trojan.Generic.Win32.1064295
Sangfor Trojan.Win32.Autoit.Y
K7AntiVirus Trojan ( 700000111 )
Alibaba AdWare:Win32/MiscX.88d8618f
K7GW Trojan ( 700000111 )
Cybereason malicious.efd8b8
Cyren W32/Trojan.JMXF-7530
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.Autoit.Y suspicious
APEX Malicious
Paloalto generic.ml
Kaspersky not-a-virus:AdWare.Win32.Ruco.ctv
BitDefender Trojan.GenericKD.47648644
NANO-Antivirus Trojan.Win32.Mlw.hleipm
Avast Win32:Malware-gen
Ad-Aware Trojan.GenericKD.47648644
Sophos Mal/Generic-S (PUA)
DrWeb Trojan.MulDrop18.60229
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.TrojanAitInject.tc
Emsisoft Trojan.GenericKD.47648644 (B)
GData Trojan.GenericKD.47648644
Jiangmin AdWare.Ruco.rx
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASCommon.1B8
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Ymacco.AB58
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Crypt.C4779894
ALYac Trojan.GenericKD.47648644
MAX malware (ai score=86)
VBA32 Trojan.Occamy
Malwarebytes Malware.AI.1242857336
TrendMicro-HouseCall TROJ_GEN.R002H0CKJ21
Rising Trojan.Generic!8.C3 (CLOUD)
MaxSecure Trojan.Malware.138632990.susgen
Fortinet Riskware/Application
AVG Win32:Malware-gen
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_70% (W)

How to remove AdWare.Win32.Ruco.ctv?

  • 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.
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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