Categories: Malware

About “Zusy.409492” infection

The Zusy.409492 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 Zusy.409492 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Spanish (Panama)
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Enumerates services, possibly for anti-virtualization
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • CAPE detected the Tofsee malware family
  • Created a service that was not started
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Zusy.409492?


File Info:

name: F8727F83CB8BFC588D42.mlwpath: /opt/CAPEv2/storage/binaries/93c320e9915f0cbee42a7536bc157b6255e9418f339998f5b9e711e2233efd67crc32: C78E9CB3md5: f8727f83cb8bfc588d42739ac0b5ca5esha1: 1b7078ea70b4fb70c2d0e6cacbe257c7dec5c02esha256: 93c320e9915f0cbee42a7536bc157b6255e9418f339998f5b9e711e2233efd67sha512: d39b9c8256723b7d24d7a39eb1a0bd8a30483197af119173c1fac3007885c2b9b397d5869ae84a20e0ae6be1fc346dbe734432c58bbb2dcb2f5fed54dd69332dssdeep: 24576:J0N4Kei0/0000000000000000000000000000000000000000000000000000000:U4type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1F7B69F309432A072F479967C2A1C3B5051FEFFB3D16190EBE99869FA4A2346129F171Fsha3_384: 23b4570ea7fd24dd19160efd12a32fa8856f8ea379bda5ae9c2001e800dbaa03fb6d6977d07218c0fdb15a699922b493ep_bytes: 8bff558bece806030000e8110000005dtimestamp: 2020-07-02 17:04:03

Version Info:

Translations: 0x0022 0x023c

Zusy.409492 also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Siggen15.54550
MicroWorld-eScan Gen:Variant.Zusy.409492
FireEye Generic.mg.f8727f83cb8bfc58
ALYac Gen:Variant.Zusy.409492
Cylance Unsafe
K7AntiVirus Trojan ( 0058ae231 )
K7GW Trojan ( 0058ae231 )
CrowdStrike win/malicious_confidence_100% (D)
Cyren W32/Kryptik.FSC.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HNNA
APEX Malicious
Kaspersky HEUR:Backdoor.Win32.Tofsee.gen
BitDefender Gen:Variant.Zusy.409492
Avast Win32:DropperX-gen [Drp]
Ad-Aware Gen:Variant.Zusy.409492
Sophos ML/PE-A + Troj/Krypt-DY
Baidu Win32.Trojan.Kryptik.jm
Zillya Trojan.Kryptik.Win32.3630238
McAfee-GW-Edition Packed-GDT!F8727F83CB8B
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.Agent
GData Win32.Trojan.PSE.1KEJVCJ
Jiangmin TrojanSpy.Stealer.imq
MAX malware (ai score=85)
Antiy-AVL Trojan/Win32.Kryptik
Arcabit Trojan.Zusy.D63F94
Microsoft Trojan:Win32/Azorult.RMA!MTB
Cynet Malicious (score: 100)
AhnLab-V3 CoinMiner/Win.Glupteba.R453163
Acronis suspicious
McAfee Packed-GDT!F8727F83CB8B
VBA32 BScope.Trojan.Krypter
Malwarebytes Trojan.MalPack.GS
Rising Malware.Obscure/Heur!1.A89F (CLASSIC)
Yandex Trojan.Kryptik!QPpaZfncAJ8
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/GenKryptik.FOCX!tr
AVG Win32:DropperX-gen [Drp]
Panda Trj/GdSda.A

How to remove Zusy.409492?

  • 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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