Malware

Zusy.300063 (B) malicious file

Malware Removal

The Zusy.300063 (B) 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.300063 (B) virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • The binary likely contains encrypted or compressed data.
  • 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
  • Behavior consistent with a dropper attempting to download the next stage.
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • CAPE detected the mimikatz malware family
  • Creates a copy of itself
  • The sample wrote data to the system hosts file.
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

How to determine Zusy.300063 (B)?


File Info:

name: A321006416D361ED1A1B.mlw
path: /opt/CAPEv2/storage/binaries/351ca75694ca3fe069e48c4228f3b80f6f9344aa69329cf1bf424050836007eb
crc32: 232326DB
md5: a321006416d361ed1a1bf2c4fb4146ba
sha1: d2c3d888ea7ee1558ad67ce4080b954aa462eda3
sha256: 351ca75694ca3fe069e48c4228f3b80f6f9344aa69329cf1bf424050836007eb
sha512: e690029d17504961963173ea174c5c2a46777605bd44b47ca4d86c201303c9fb7e0742b4bb44d06495776c1377513a586d179f693443f71769597fd3a5900b36
ssdeep: 196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T101960222B65084B1D1CA017055FB5B37AAB976190B24F5CFB79CCD6A2F32390EE36319
sha3_384: 4c336f0731015f1303faee3e833a24db8db720a7dd00602c34ad6633bf5dcffc67ca304ac2af06b817a01014e5da2fd6
ep_bytes: 558bec6aff685057a4006814bf490064
timestamp: 2019-06-26 19:51:23

Version Info:

0: [No Data]

Zusy.300063 (B) also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Zusy.300063
FireEyeGeneric.mg.a321006416d361ed
CAT-QuickHealTrojanpws.Qqpass.16543
McAfeeGenericRXHV-KH!A321006416D3
CylanceUnsafe
SangforMiner.Win32.Zusy_495.se2
K7AntiVirusTrojan ( 005456291 )
BitDefenderGen:Variant.Zusy.300063
K7GWTrojan ( 005456291 )
Cybereasonmalicious.416d36
BitDefenderThetaGen:NN.ZexaF.34182.@tZ@aipohZb
VirITTrojan.Win32.StartPage1.DICI
CyrenW32/QQhelper.C.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/CoinMiner.BUJ
ClamAVWin.Dropper.Gh0stRAT-6989861-0
KasperskyHEUR:Trojan.Win32.EquationDrug.gen
NANO-AntivirusTrojan.Win32.EquationDrug.gaeevv
RisingDownloader.Agent!1.B837 (RDMK:cmRtazoOOxhexUSYtRaZqEUdoTeW)
SophosML/PE-A + Troj/Agent-BBZA
ComodoTrojWare.Win32.CoinMiner.VA@8bdt5z
DrWebTrojan.StartPage1.58196
ZillyaTrojan.EquationDrug.Win32.573
McAfee-GW-EditionBehavesLike.Win32.Generic.rh
SentinelOneStatic AI – Malicious PE
EmsisoftGen:Variant.Zusy.300063 (B)
APEXMalicious
JiangminExploit.MS17-010.cf
AviraHEUR/AGEN.1114062
Antiy-AVLTrojan/Generic.ASCommon.FA
MicrosoftTrojan:Win32/Skeeyah.A!MTB
GDataWin32.Trojan.PSE.5LSHNI
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.EquationDrug.C3319046
VBA32BScope.Trojan.Wacatac
ALYacGen:Variant.Zusy.300063
MAXmalware (ai score=81)
MalwarebytesMalware.AI.1562354431
PandaTrj/Genetic.gen
YandexTrojan.GenAsa!4o4ccnD88q0
IkarusTrojan-PSW.QQpass
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/CoinMiner.65CA!tr
AVGWin32:Malware-gen
AvastWin32:Malware-gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Zusy.300063 (B)?

Zusy.300063 (B) 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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