Categories: Malware

What is “Kazy.56401”?

The Kazy.56401 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 Kazy.56401 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Performs HTTP requests potentially not found in PCAP.
  • Enumerates running processes
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Code injection with CreateRemoteThread in a remote process
  • Behavioural detection: Injection (inter-process)
  • Behavioural detection: Injection with CreateRemoteThread in a remote process
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Collects and encrypts information about the computer likely to send to C2 server
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Attempts to modify browser security settings
  • Harvests credentials from local FTP client softwares
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Kazy.56401?


File Info:

name: BAB2A941CC50478FA1D1.mlwpath: /opt/CAPEv2/storage/binaries/d91e7e560d4e439eeb93c59f188544fe2918367ca018e03315f83542d06dc780crc32: 1E2AF33Emd5: bab2a941cc50478fa1d19b34aef13792sha1: 64a16546fa572c6da7af9d7c72e700aae722b1c6sha256: d91e7e560d4e439eeb93c59f188544fe2918367ca018e03315f83542d06dc780sha512: 0887aa208026e8f1ea08d1e148e81854bee112d297541d46865e669b0f491b761d676c1cb0671ecc977efc915d77dcf8202a997ad68de5684a9dc795e4990446ssdeep: 3072:KNcTrSYoztecMH1tBaXc6Cjx4GSWPRRjj2ckIsN9/1dS+oy91:8tecMH1tcCjJPRFj2Nnzztype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13F14E0005064E5ABD9B327FD3A20FADB08A8DFB613484B57870C14D968AA0FC1F5DA77sha3_384: 9386b2a50905bf331088703060b71e10768876b282abf9eeca2c9e22ed08930d0c93b88a6814d042fd4417e85fd18955ep_bytes: 833d9ac142007e8b1546c0420075338dtimestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Kazy.56401 also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.CodecPack.lACW
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Kazy.56401
FireEye Generic.mg.bab2a941cc50478f
ALYac Gen:Variant.Kazy.56401
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 005485311 )
Alibaba TrojanSpy:Win32/Kryptik.ffd868fe
K7GW Trojan ( 005485311 )
Cybereason malicious.1cc504
Baidu Win32.Virus.Krap.a
VirIT Trojan.Win32.Panda.ZF
Symantec Packed.Generic.382
ESET-NOD32 a variant of Win32/Kryptik.ACRY
APEX Malicious
Paloalto generic.ml
ClamAV Win.Packed.Zbot-9890628-0
Kaspersky Trojan-Spy.Win32.Zbot.dlkm
BitDefender Gen:Variant.Kazy.56401
NANO-Antivirus Trojan.Win32.Zbot.vkkps
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
Avast Win32:Susn-AU [Trj]
Tencent Win32.Trojan-spy.Zbot.Pijq
Ad-Aware Gen:Variant.Kazy.56401
Sophos Mal/Generic-R + Mal/EncPk-AEH
Comodo ApplicUnwnt.Win32.Hoax.ArchSMS.RXU@4nkp87
DrWeb Trojan.PWS.Panda.655
Zillya Trojan.Kryptik.Win32.949139
McAfee-GW-Edition BehavesLike.Win32.Pate.ch
Emsisoft Gen:Variant.Kazy.56401 (B)
Ikarus Trojan-Dropper.Win32.Injector
GData Gen:Variant.Kazy.56401
Jiangmin TrojanSpy.Zbot.bodr
Avira DR/Delphi.Gen7
Antiy-AVL Trojan/Generic.ASMalwS.39E2BF
Microsoft PWS:Win32/Zbot!CI
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Zbot.R20964
Acronis suspicious
McAfee PWS-Zbot.gen.ro
MAX malware (ai score=97)
VBA32 TScope.Malware-Cryptor.SB
Malwarebytes Generic.Malware/Suspicious
Rising Spyware.Zbot!8.16B (CLOUD)
Yandex TrojanSpy.Zbot!Tljrq4C+Zuc
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.ZVL!tr
BitDefenderTheta Gen:NN.ZexaF.34212.lyX@aGzaEOji
AVG Win32:Susn-AU [Trj]
Panda Trj/Pacrypt.D
CrowdStrike win/malicious_confidence_100% (D)

How to remove Kazy.56401?

  • 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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