Categories: Malware

Win32/Packed.Autoit.AC suspicious removal instruction

The Win32/Packed.Autoit.AC suspicious 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/Packed.Autoit.AC suspicious virus can do?

  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Loads a driver
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
tj.fame3.com

How to determine Win32/Packed.Autoit.AC suspicious?


File Info:

crc32: 3CF6D66Emd5: 28b3b432526118a5212fad00d1be2f1dname: microsoft-toolkit.exesha1: 308691d9f2cf1f71c667b3c33312dfa2b70783e3sha256: 6e813a1be34716f4e6b4501f5a5c8afa55973656d5d4f540a5bf25c63813f065sha512: 1737a0d3368f4411377490b1875a17df9cc9249c039bb336f257a076e6c6b229f343d67e7d740f5d9a54053e7d5aaa5c3b2c911e38f9e939771bf405c48350fbssdeep: 98304:7UqSncfWK5I45F4aZQ0QsTssFCd6mDWt2QfjA8Xk+SyCyDBUOj:AdnGWiIn0zQ0Cdr6t2QfjrvxCyJtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright xa9 2014FileVersion: 1.0ProductVersion: 3.3.8.0Translation: 0x0804 0x04b0

Win32/Packed.Autoit.AC suspicious also known as:

Bkav W32.AIDetectVM.malware2
DrWeb Trojan.MulDrop8.63395
MicroWorld-eScan Trojan.GenericKD.32821359
Qihoo-360 Win32/Trojan.ac1
McAfee Artemis!28B3B4325261
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0053f6541 )
BitDefender Trojan.GenericKD.32821359
K7GW Trojan ( 0053f6541 )
CrowdStrike win/malicious_confidence_60% (W)
Invincea heuristic
BitDefenderTheta AI:Packer.DA30C2BF20
APEX Malicious
Paloalto generic.ml
ClamAV Win.Malware.Autoit-6867844-0
GData Trojan.GenericKD.32821359
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/HackKMS.a441f1de
NANO-Antivirus Trojan.Win32.Rovnix.fmmouy
Tencent Win32.Trojan.Rovnix.Htcl
Ad-Aware Trojan.GenericKD.32821359
F-Secure Heuristic.HEUR/AGEN.1007691
TrendMicro TROJ_GEN.R002C0DLD19
McAfee-GW-Edition BehavesLike.Win32.ExploitMydoom.tc
Trapmine suspicious.low.ml.score
FireEye Generic.mg.28b3b432526118a5
Emsisoft Trojan.GenericKD.32821359 (B)
Ikarus Trojan.Win32.Rovnix
Avira TR/Agent.qwmsp
Antiy-AVL Trojan/Win32.Dynamer
Endgame malicious (moderate confidence)
Arcabit Trojan.Generic.D1F4D06F
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Trojan:Win32/Wacatac.D!ml
AhnLab-V3 Trojan/Win32.Rovnix.C2911684
Acronis suspicious
ALYac Trojan.GenericKD.32821359
MAX malware (ai score=89)
ESET-NOD32 a variant of Win32/Packed.Autoit.AC suspicious
TrendMicro-HouseCall TROJ_GEN.R002C0DLD19
Rising Rootkit.Agent!1.BF1F (CLASSIC)
Yandex Trojan.AvsArher.bS970C
Fortinet W32/Rovnix.AT!tr
AVG Win32:Trojan-gen
Cybereason malicious.252611

How to remove Win32/Packed.Autoit.AC suspicious?

  • 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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