Malware

Win32/Kryptik.BHOZ information

Malware Removal

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

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Win32/Kryptik.BHOZ?


File Info:

name: 36345F4F16CE3A021F88.mlw
path: /opt/CAPEv2/storage/binaries/a87e549dd81430f0e26a03aa1507f55909bbf84fa0fbfafa8fd6becacecea459
crc32: 20858025
md5: 36345f4f16ce3a021f88306f8883f8ee
sha1: 3f7c0203eaeebe655fbfb05c18b14cf08c8edf13
sha256: a87e549dd81430f0e26a03aa1507f55909bbf84fa0fbfafa8fd6becacecea459
sha512: bb9d5dd12b74c296df4c383e3dc26bf5023290b4531ee7072c21cd22e84365727bb3b9675d815dd352665f58b34fad072f4f40c86ee9c945685ccc9b5465ad60
ssdeep: 3072:uB//I+FrkB0PeqXtq0Fnon3ghF1f4tHt47l+MigryEgmGD4uWJliHrp4O:S/HM0m+l8N47l0gryHmGDfCiLp
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12054E00622C3C377C2F05A35B98A5FA6FF7E7E205C9246DB07047A1EACB725D590B621
sha3_384: e386f5a4b13cea67273effb3dd3f108b6cf174bd2636dbeecebc9e5620594f6a5a7ae23579fe13c3d48dcc13536e8dee
ep_bytes: 558bec83c4e8528d55f0526855690000
timestamp: 2004-11-29 18:47:52

Version Info:

Comments:
CompanyName: Avira GmbH
FileDescription: Antivirus Control Center
FileVersion: 8.00.70.08
InternalName: Control Center
LegalCopyright: Copyright © 2008 Avira GmbH. All rights reserved.
LegalTrademarks: AntiVir® is a registered trademark of Avira GmbH, Germany.
OriginalFilename: avcenter.exe
PrivateBuild:
ProductName: AntiVir Workstation
ProductVersion: 8.00.70.08
SpecialBuild:
Translation: 0x0800 0x04b0

Win32/Kryptik.BHOZ also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.Brresmon.Gen.1
FireEyeGeneric.mg.36345f4f16ce3a02
CylanceUnsafe
VIPREVirTool.Win32.Obfuscator.da!j (v)
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 004bcce41 )
AlibabaTrojanSpy:Win32/SpyEyes.89ebd004
K7GWTrojan ( 004bcce41 )
Cybereasonmalicious.f16ce3
VirITTrojan.Win32.Crypt.AEVZ
CyrenW32/S-5f8a72a3!Eldorado
SymantecTrojan.Spyeye
ESET-NOD32a variant of Win32/Kryptik.BHOZ
APEXMalicious
ClamAVWin.Trojan.Spyeye-99
KasperskyTrojan-Spy.Win32.SpyEyes.eyw
BitDefenderGen:Trojan.Brresmon.Gen.1
NANO-AntivirusTrojan.Win32.SpyEyes.crowc
SUPERAntiSpywareTrojan.Agent/Gen-Morix
TencentMalware.Win32.Gencirc.116993a7
Ad-AwareGen:Trojan.Brresmon.Gen.1
TACHYONTrojan-Spy/W32.ZBot.302080.Q
SophosMal/Generic-R + Mal/FakeAV-BW
ComodoPacked.Win32.MUPX.Gen@24tbus
DrWebTrojan.PWS.Panda.387
ZillyaTrojan.SpyEyes.Win32.5660
TrendMicroTROJ_SPYEYE.SMEP
McAfee-GW-EditionBehavesLike.Win32.Generic.dm
EmsisoftGen:Trojan.Brresmon.Gen.1 (B)
IkarusWorm.Socks
JiangminTrojanSpy.SpyEyes.byo
WebrootW32.Malware.Gen
AviraTR/Crypt.ULPM.Gen
Antiy-AVLTrojan/Generic.ASMalwS.18A7E3
MicrosoftPWS:Win32/Zbot.gen!Y
ViRobotTrojan.Win32.A.SpyEyes.302080.A
ZoneAlarmTrojan-Spy.Win32.SpyEyes.eyw
GDataGen:Trojan.Brresmon.Gen.1
CynetMalicious (score: 100)
AhnLab-V3Spyware/Win32.Zbot.R2551
Acronissuspicious
McAfeePWS-Spyeye.fa
MAXmalware (ai score=100)
VBA32Trojan.Zeus.EA.0999
PandaGeneric Malware
TrendMicro-HouseCallTROJ_SPYEYE.SMEP
RisingTrojan.Win32.Generic.129F2A48 (C64:YzY0Os1Ih9bTta2f)
YandexTrojan.GenAsa!D7+Ca0RDHF8
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.2120291.susgen
BitDefenderThetaGen:NN.ZexaF.34212.sm0@aqh1ORoc
AVGWin32:Zbot-MXB [Trj]
AvastWin32:Zbot-MXB [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Kryptik.BHOZ?

Win32/Kryptik.BHOZ 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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