Malware

Win32/Kryptik.BONO malicious file

Malware Removal

The Win32/Kryptik.BONO 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Kryptik.BONO virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Win32/Kryptik.BONO?


File Info:

name: F411CA990B1D405F0187.mlw
path: /opt/CAPEv2/storage/binaries/f1e50f323bec543f84d25038c05994178d1300a5cd5cc75175c0cd1f40ecacb8
crc32: F40B2F44
md5: f411ca990b1d405f018771391d2d2346
sha1: 0a39ad7c30f045df0d73a9e1eaa7c992b8ee69b5
sha256: f1e50f323bec543f84d25038c05994178d1300a5cd5cc75175c0cd1f40ecacb8
sha512: ab22214455fa684e4f6133e2c83fd4a5be6bcc67719c89143c0ca32d0b594ecd854dfbc9892b86a9c97a4c46ddf1c48d05b2b28fd23e07ec33fb459aec2b04d7
ssdeep: 768:7Y3P4iSuU0uAJUV+Vtn/YRmkna3X4V+1Oe/LQPP+iJnw+6H6y+cKaJfHBkJpxD29:842RutVw5YHa4exD4twTSJOZ+pV2IwP
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T102638D0299F3CE69DAEB3D707C236A083B17584689D28B413BFD3612B27FB518B46047
sha3_384: d13f317997a0d8d97a7e7671bbec8087818ccc307b5c57600c9a3bbf041338240f4e1246133b460dae75b60af68238e2
ep_bytes: 54fc58661d00ff724f51baa3bfbfff58
timestamp: 2012-12-03 11:09:11

Version Info:

0: [No Data]

Win32/Kryptik.BONO also known as:

BkavW32.FamVT.Yakes.002.Worm
LionicTrojan.Win32.Generic.lKKk
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.VIZ.Gen.1
ClamAVWin.Packed.Hlux-9759713-0
FireEyeGeneric.mg.f411ca990b1d405f
CAT-QuickHealTrojanPWS.Zbot.Gen
ALYacTrojan.VIZ.Gen.1
CylanceUnsafe
ZillyaTrojan.Tepfer.Win32.67752
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0040f72a1 )
K7GWTrojan ( 0040f72a1 )
Cybereasonmalicious.90b1d4
VirITTrojan.Win32.X-Agent.JL
CyrenW32/Tepfer.T.gen!Eldorado
SymantecPacked.Generic.461
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.BONO
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-PSW.Win32.Tepfer.sbav
BitDefenderTrojan.VIZ.Gen.1
NANO-AntivirusTrojan.Win32.Tepfer.dwcwek
SUPERAntiSpywareTrojan.Agent/Gen-PWS
AvastWin32:Downloader-UWY [Trj]
RisingTrojan.Generic@AI.100 (RDML:FQ4Z34uJi+iZCaXDUcWU4A)
Ad-AwareTrojan.VIZ.Gen.1
EmsisoftTrojan.VIZ.Gen.1 (B)
ComodoTrojWare.Win32.Kryptik.BLUK@54x5jt
DrWebTrojan.Inject2.231
VIPRETrojan.VIZ.Gen.1
TrendMicroBKDR_KELIHOS.SMF
McAfee-GW-EditionBehavesLike.Win32.Generic.kc
Trapminemalicious.moderate.ml.score
SophosML/PE-A + Mal/FakeAV-OY
IkarusTrojan.ScreenLocker_s
GDataTrojan.VIZ.Gen.1
AviraTR/Urausy.69136824
Antiy-AVLTrojan/Generic.ASBOL.191F
KingsoftWin32.PSWTroj.Tepfer.sb.(kcloud)
ArcabitTrojan.VIZ.Gen.1
MicrosoftRansom:Win32/Urausy.E
GoogleDetected
AhnLab-V3Spyware/Win32.Zbot.R90150
Acronissuspicious
McAfeeGeneric-FANP!F411CA990B1D
MAXmalware (ai score=88)
VBA32Heur.Trojan.Hlux
MalwarebytesTrojan.MalPack.FFS
TrendMicro-HouseCallBKDR_KELIHOS.SMF
YandexTrojan.PWS.Tepfer!t1hVB6ofGR4
SentinelOneStatic AI – Malicious PE
FortinetW32/Kelihos.BQGD!tr
BitDefenderThetaGen:NN.ZexaF.34592.emX@aWAPNUl
AVGWin32:Downloader-UWY [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Kryptik.BONO?

Win32/Kryptik.BONO 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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