Worm

Klez.Worm.FileInfector.DDS removal guide

Malware Removal

The Klez.Worm.FileInfector.DDS 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Klez.Worm.FileInfector.DDS virus can do?

  • Sample contains Overlay data
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Detects Bochs through the presence of a registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Attempted to write directly to a physical drive
  • Collects information to fingerprint the system

How to determine Klez.Worm.FileInfector.DDS?


File Info:

name: 08257812662A75A8C1B5.mlw
path: /opt/CAPEv2/storage/binaries/4dc1b0eeec4b98455fe93be5908d9d55552fc76ac768e0169b1056e205d80c07
crc32: 4A296F99
md5: 08257812662a75a8c1b5ad9d1978063f
sha1: 3a99ea6492a7afbe2e033c952c81e99e4b9c04bc
sha256: 4dc1b0eeec4b98455fe93be5908d9d55552fc76ac768e0169b1056e205d80c07
sha512: 2c5c4706b08794a8b7e1c1125e4b7696423f17b7e7e5a24861089ff59e7c967ac4f91ef83fe67409737b626f181620bd0ff02dfa1548809afe66fd08c5e868e1
ssdeep: 768:QG8QAWLF1kxzPJvTRfT04ClTOPkvkvejKcrtnP/s2DBnocFG6fPYrWK6KcgM3:XCWLF1kxzLL04Cl8qrtzhocFPXYrd
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T122737C23B8934873DC96C230126A5B245AFEDC310796D6D3DB118A7B7D306D1EA3528E
sha3_384: c26f261fe7794e04ec020b9e5ace5290ffa3aae2fd52c2c393108e0538429c5b28f1209539ba5caef8dfcabcb6094495
ep_bytes: 558bec6aff6838d240006874a8400064
timestamp: 2002-01-18 10:13:05

Version Info:

0: [No Data]

Klez.Worm.FileInfector.DDS also known as:

BkavW32.AIDetectMalware
DrWebWin32.HLLM.Klez.2
MicroWorld-eScanDropped:Win32.Elkern.B
ClamAVWin.Worm.Klez-2
CAT-QuickHealW32.Klez.H
SkyhighBehavesLike.Win32.Klez.lh
McAfeeW32/Klez.f@MM
Cylanceunsafe
ZillyaWorm.Klez.Win32.4
SangforSuspicious.Win32.Save.ins
K7AntiVirusTrojan ( 004892021 )
AlibabaWorm:Win32/Generic.ae465376
K7GWTrojan ( 004892021 )
Cybereasonmalicious.492a7a
ArcabitWin32.Elkern.B
BitDefenderThetaGen:NN.ZexaF.36680.eqX@aSiGXNh
VirITWorm.Win32.Klez.G
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32Win32/Klez.H
APEXMalicious
CynetMalicious (score: 100)
KasperskyEmail-Worm.Win32.Klez.g
BitDefenderDropped:Win32.Elkern.B
NANO-AntivirusTrojan.Win32.Klez.fwai
AvastWin32:Klez-E [Wrm]
RisingWorm.Klez!1.A1CB (CLASSIC)
TACHYONWorm/W32.Klez.79799
EmsisoftDropped:Win32.Elkern.B (B)
F-SecureWorm.WORM/Klez.E
BaiduWin32.Worm.Klez.a
VIPREDropped:Win32.Elkern.B
TrendMicroWORM_KLEZ.GEN
SophosW32/Klez-G
IkarusEmail-Worm.Win32.Klez.G
JiangminI-Worm/Klez.g
WebrootW32.Klez.Gen
GoogleDetected
AviraWORM/Klez.E
Antiy-AVLWorm[Email]/Win32.Klez
KingsoftWin32.Troj.Undef.a
XcitiumWorm.Win32.Klez.H@mf8
MicrosoftWorm:Win32/Klez.G@mm
ViRobotI-Worm.Win32.Klez-gen
ZoneAlarmEmail-Worm.Win32.Klez.g
GDataWin32.Trojan.PSE.11SQ9WV
VaristW32/Klez.G@mm
AhnLab-V3Win32/Klez.worm.G
Acronissuspicious
VBA32BScope.Trojan.Meredrop
MAXmalware (ai score=100)
MalwarebytesKlez.Worm.FileInfector.DDS
PandaW32/Klez.G
ZonerWorm.Win32.Klez.24289
TrendMicro-HouseCallWORM_KLEZ.GEN
TencentWorm.Win32.Kez.aaa
YandexI-Worm.Klez!yod/nG/P9FA
SentinelOneStatic AI – Malicious PE
MaxSecureWorm.W32.Klez.h
FortinetW32/Klez.fam@mm
AVGWin32:Klez-E [Wrm]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Klez.Worm.FileInfector.DDS?

Klez.Worm.FileInfector.DDS 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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