Categories: Trojan

What is “BScope.Trojan.Wacatac”?

The BScope.Trojan.Wacatac 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.

What BScope.Trojan.Wacatac virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine BScope.Trojan.Wacatac?


File Info:

crc32: 1DDCC4F8md5: dc2a5b9b07eb864629b82e912ac6737dname: starticon5.exesha1: 9227291ec8c99d8ef524359dfd1da2c026945b61sha256: f39c954c592021cf567b3bec1793399e80df0cfbf89816772f851c761c2387fbsha512: d1373f1ce94b26867cdf23f4e1540ae5dd97c75ece7f4bfe5626e00eca4936a0b9fafcf26b58b267f8201aff7a47bc8bb6064d67be8c9dbcce871fd902449210ssdeep: 12288:iN7qngfWyubuNNq9AQgLK1XiQVngIWvxFkacSpMsPRmbSm+j6RAvJcmaUtva:i9qYWyoA0yGngIWvxSajrRmbSoRiDRatype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2019, ghjhfkhInternalName: fyukfuyk.exeFileVersion: 1.0.5.4Translation: 0x0841 0x04c4

BScope.Trojan.Wacatac also known as:

MicroWorld-eScan Trojan.GenericKD.32652689
CAT-QuickHeal Ransom.STOP.S8831455
McAfee RDN/Generic.grp
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Zbot.m6l9
K7AntiVirus Trojan ( 0055a7311 )
Alibaba Trojan:Win32/Injector.8763b290
K7GW Trojan ( 0055a7311 )
Cybereason malicious.ec8c99
Arcabit Trojan.Generic.D1F23D91
TrendMicro TROJ_FRS.VSNW1DJ19
F-Prot W32/Kryptik.API.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Injector.EION
Paloalto generic.ml
ClamAV Win.Malware.Generic-7366725-0
Kaspersky HEUR:Trojan.Win32.Chapak.pef
BitDefender Trojan.GenericKD.32652689
NANO-Antivirus Trojan.Win32.Dwn.gffugx
Rising Trojan.Generic@ML.97 (RDMK:JcMuME0NbqVQHDb6HXxr4w)
Endgame malicious (high confidence)
Emsisoft Trojan.GenericKD.32652689 (B)
F-Secure Trojan.TR/AD.InstaBot.bxbli
DrWeb Trojan.DownLoader30.31303
Zillya Trojan.Injector.Win32.663188
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.bc
Fortinet W32/Injector.EION!tr
Trapmine malicious.high.ml.score
FireEye Generic.mg.dc2a5b9b07eb8646
Sophos Mal/GandCrab-G
SentinelOne DFI – Malicious PE
Cyren W32/Trojan.UDHO-2675
Webroot W32.Malware.Gen
Avira TR/AD.InstaBot.bxbli
MAX malware (ai score=81)
Antiy-AVL Trojan/Win32.GandCrab
Microsoft Trojan:Win32/Predator.PA!MTB
ZoneAlarm HEUR:Trojan.Win32.Chapak.pef
AhnLab-V3 Trojan/Win32.RL_MalPe.R296523
Acronis suspicious
VBA32 BScope.Trojan.Wacatac
ALYac Trojan.Ransom.Stop
Ad-Aware Trojan.GenericKD.32652689
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_FRS.VSNW1DJ19
Yandex Trojan.Injector!rX0vKFAxuuk
Ikarus Trojan.Inject
GData Trojan.GenericKD.32652689
BitDefenderTheta Gen:NN.ZexaF.32248.SG0@a8XRp5o
AVG Win32:CrypterX-gen [Trj]
Avast Win32:CrypterX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Trojan.Generic

How to remove BScope.Trojan.Wacatac?

  • 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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