Malware

About “Win32/Kryptik.EZEO” infection

Malware Removal

The Win32/Kryptik.EZEO 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 Win32/Kryptik.EZEO virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Attempts to delete volume shadow copies
  • Executed a process and injected code into it, probably while unpacking
  • A system process is generating network traffic likely as a result of process injection
  • Behavior consistent with a dropper attempting to download the next stage.
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Attempts to modify browser security settings
  • Creates a copy of itself
  • Harvests information related to installed mail clients
  • Collects information to fingerprint the system
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/Kryptik.EZEO?


File Info:

crc32: DA6004BB
md5: a45cc386f09d60e349189b7a6317a7fe
name: A45CC386F09D60E349189B7A6317A7FE.mlw
sha1: bcf85a7b5cdeb9d9f37c527f6e9216a0ab22a0f8
sha256: 8c87b2bc1661bfc4e798d2c7ac8428eb7622cb3dca9d0eaf50cab2e58bd51ce5
sha512: 3e5ce14a5d7fb3abf6102f4ed7d8994a0801ac3579adb5d06a0e2e01719f5f52cde1c01721e6bb97c93d781f45c7cc59efdf75dbc9d70425aff88040784b20b4
ssdeep: 24576:ahHfPgiCXI0YHoGvVLywEjSQcrA2aeWwPz:atP4xuOSrvgw
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 1997-2012, Nullsoft, Inc.
InternalName: Elevator.exe
FileVersion: 5,6,3,3234
CompanyName: Nullsoft, Inc.
PrivateBuild: Release|Win32
ProductName: Winamp Elevator
BuildNumber: 3234
SpecialBuild: 5.6.3, Build 3234 FINAL_2012_0620_154250
ProductVersion: 5.6.3.3234
FileDescription: Winamp Elevator
OriginalFilename: Elevator.exe
Translation: 0x0409 0x04e4

Win32/Kryptik.EZEO also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005224381 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanDropper:Win32/dropper.ali1003001
K7GWTrojan ( 005224381 )
Cybereasonmalicious.6f09d6
BitDefenderThetaAI:Packer.114BE38C1F
SymantecPacked.Generic.459
ESET-NOD32a variant of Win32/Kryptik.EZEO
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Vucha.dc
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Vucha.evdxyw
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentWin32.Trojan.Generic.Lkxg
Ad-AwareTrojan.Ransom.Cerber.1
SophosMal/Generic-R + Mal/EncPk-APV
ComodoTrojWare.Win32.Kryptik.ERJ@6l0vie
DrWebTrojan.Encoder.761
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Swizzor.tm
FireEyeGeneric.mg.a45cc386f09d60e3
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.ZPACK.Gen2
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/Teerac.A
AegisLabTrojan.Win32.Generic.4!c
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Malware/Win32.RL_Trojanspy.R286983
Acronissuspicious
McAfeeRansomware-GCQ!A45CC386F09D
MAXmalware (ai score=100)
VBA32BScope.Trojan.Vucha
MalwarebytesMalware.AI.2900043248
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_HPCERBER.SMALY5A
RisingTrojan.Kryptik!1.AE9C (CLOUD)
YandexTrojan.Vucha!IglSai8gleI
IkarusPUA.Downloader
FortinetW32/Kryptik.HGZD!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Cerber.HgIASOgA

How to remove Win32/Kryptik.EZEO?

Win32/Kryptik.EZEO 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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