Malware

What is “Zusy.336590”?

Malware Removal

The Zusy.336590 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.336590 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Expresses interest in specific running processes
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • Executable file is packed/obfuscated with MPRESS
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Installs itself for autorun at Windows startup

How to determine Zusy.336590?


File Info:

name: 193B37CAC59506CEB203.mlw
path: /opt/CAPEv2/storage/binaries/5e63f22cffa87828cd811b2853960255cdcbae5db612270374d5a52957fc278a
crc32: 3FE8C5FD
md5: 193b37cac59506ceb2031bd4b7bea1b6
sha1: 19d21d075960595d211ec417b98757d170791f7e
sha256: 5e63f22cffa87828cd811b2853960255cdcbae5db612270374d5a52957fc278a
sha512: a47438926ed2754042c211e96f6b2f5ed2a03ed578b67e71a1afb4b7c6ede5e4b795b3720d1f31c9b5eabb0a1b981c9592c1accff8058e9854a99c2daf085126
ssdeep: 1536:Az44CpRkr9DXhH/2m//56RrufqjhzrmKIFAV0E:AzvokZRfN/yFj1qrFAH
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T127A32971E215E487C917D8F2991ECD2168627D7D8AA0851E32E97F6D68B3BE30049F0F
sha3_384: 9156a25fbad369e4932a28b98a625384cdbdd8084b48220db5ec29bdb7e605321a22cd8a453faad4aa7409991c312acd
ep_bytes: 5589e55683ec4066c745f2d023c745e8
timestamp: 2014-12-29 13:35:53

Version Info:

CompanyName: Sun Microsystems, Inc.
FileDescription: Java(TM) Platform SE binary
FileVersion: 6.0.310.5
Full Version: 1.6.0_31-b05
InternalName: java
LegalCopyright: Copyright © 2012
OriginalFilename: java.exe
ProductName: Java(TM) Platform SE 6 U31
ProductVersion: 6.0.310.5
Translation: 0x0000 0x04b0

Zusy.336590 also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Zusy.336590
FireEyeGeneric.mg.193b37cac59506ce
McAfeeGenericRXHB-CT!193B37CAC595
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0052964f1 )
K7GWTrojan ( 004b9f111 )
CrowdStrikewin/malicious_confidence_100% (D)
CyrenW32/S-bd04db17!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Tinba.BF
APEXMalicious
ClamAVWin.Malware.TinyBanker-9877962-1
KasperskyBackdoor.Win32.Hupigon.tipv
BitDefenderGen:Variant.Zusy.336590
NANO-AntivirusTrojan.Win32.Hupigon.dogvlz
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
AvastWin32:BackdoorX-gen [Trj]
RisingTrojan.Kryptik!1.AF53 (RDMK:cmRtazorqyr7LMBaR8Y7nCMpvMp1)
Ad-AwareGen:Variant.Zusy.336590
SophosML/PE-A
ComodoTrojWare.Win32.TrojanDownloader.Dofoil.GN@79ajoh
DrWebTrojan.PWS.Tinba.453
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.nm
EmsisoftGen:Variant.Zusy.336590 (B)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1104196
MAXmalware (ai score=87)
Antiy-AVLTrojan/Generic.ASMalwS.E7079F
MicrosoftTrojan:Win32/Tinba.V!MTB
ArcabitTrojan.Zusy.D522CE
GDataWin32.Trojan.PSE.17SHAL
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win.Hupigon.C4855088
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34182.gq1@aW4ZI2f
ALYacGen:Variant.Zusy.336590
TACHYONBackdoor/W32.Hupigon.98304.AO
VBA32Backdoor.Hupigon
MalwarebytesMalware.AI.3181727957
TencentMalware.Win32.Gencirc.10b4633c
YandexBackdoor.Hupigon!geHhH2iYWPk
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Tinba.BF!tr
AVGWin32:BackdoorX-gen [Trj]
Cybereasonmalicious.ac5950
PandaTrj/Ransom.BH

How to remove Zusy.336590?

Zusy.336590 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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