Malware

Zusy.413878 removal

Malware Removal

The Zusy.413878 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.413878 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: Divehi
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Enumerates services, possibly for anti-virtualization
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Behavioural detection: Injection (inter-process)
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • CAPE detected the Tofsee malware family
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Zusy.413878?


File Info:

name: 7663148CF32CB95160A2.mlw
path: /opt/CAPEv2/storage/binaries/798676af70d0bcf3943b9a9e1d2fa705d1571298badb93c23a345ac4fb36467d
crc32: DCBF3C7A
md5: 7663148cf32cb95160a20474c2427028
sha1: 31c7a5856676e82ef8adb298958e32f1285e66b9
sha256: 798676af70d0bcf3943b9a9e1d2fa705d1571298badb93c23a345ac4fb36467d
sha512: 2b5f0ab9f51aa07cb671e69bb0cedee2edc33165f9dfffeaae492f5cecdfdab51741888cddae724da31442ecd57d607ab98e66ab0fc2b8e6fe7f1c3f6f934fb0
ssdeep: 49152:9FWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW3:9
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B6D66C3309B4A974D0780A7E33ACBB62D5FDA376C495ED3B401524F78CC798AA8E145B
sha3_384: b6aa3b0b06496ebd17bcda53afae60c8b096d281a65718a28066b12cebdea04c3f9286802d05c46e13b52cc41b1e03e9
ep_bytes: 8bff558bece876bc0000e8110000005d
timestamp: 2021-06-16 11:41:24

Version Info:

0: [No Data]

Zusy.413878 also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Zusy.413878
FireEyeGeneric.mg.7663148cf32cb951
CAT-QuickHealTrojan.GenericRI.S26298194
ALYacGen:Variant.Zusy.413878
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.3667626
SangforTrojan.Win32.Save.a
K7AntiVirusRiskware ( 00584baa1 )
K7GWRiskware ( 00584baa1 )
CrowdStrikewin/malicious_confidence_70% (D)
CyrenW32/Kryptik.GAL.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HNZU
APEXMalicious
ClamAVWin.Packed.Tofsee-9935687-0
KasperskyHEUR:Trojan.Win32.Zenpak.pef
BitDefenderGen:Variant.Zusy.413878
AvastWin32:Malware-gen
TencentMalware.Win32.Gencirc.11e4c791
Ad-AwareGen:Variant.Zusy.413878
SophosML/PE-A + Troj/Krypt-FV
DrWebTrojan.PWS.Vidar.18
McAfee-GW-EditionBehavesLike.Win32.Injector.rz
EmsisoftGen:Variant.Zusy.413878 (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.BSE.1LKU9S6
JiangminTrojan.Strab.xl
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=81)
Antiy-AVLTrojan/Generic.ASMalwS.3507241
MicrosoftRansom:Win32/StopCrypt.PAH!MTB
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.MalPE.R464959
Acronissuspicious
McAfeePacked-GEE!7663148CF32C
MalwarebytesTrojan.MalPack.GS
RisingMalware.Obscure!1.A3BB (C64:YzY0OoIvN3fo/eA8)
IkarusTrojan.Win32.Raccrypt
FortinetW32/Kryptik.HNZY!tr
AVGWin32:Malware-gen
Cybereasonmalicious.56676e
PandaTrj/GdSda.A

How to remove Zusy.413878?

Zusy.413878 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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