Backdoor

Should I remove “Backdoor:Win32/Woreflint.A!cl”?

Malware Removal

The Backdoor:Win32/Woreflint.A!cl 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 Backdoor:Win32/Woreflint.A!cl virus can do?

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Deletes its original binary from disk
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself

How to determine Backdoor:Win32/Woreflint.A!cl?


File Info:

crc32: 035A718E
md5: 3fd27c5309dd878ef4b5c75bced37000
name: 3FD27C5309DD878EF4B5C75BCED37000.mlw
sha1: ed0ca6d1ea9d09b4165bae5a52d8513465bbe358
sha256: e67893b5687b1f463b2bf199b0812cf3392a4b33f0274a34052af123bd0fd9bc
sha512: 42e4d73145097dd8771407377314681bb396dc9b73f13d65414eaf527afd98401877a75850f3c7223fc69413781265f65d4cbae901da050151b69dbbade19308
ssdeep: 1536:ukTGpnSdRCQANVWdmC/KUGefpp1maBOImY0wzhRrYIW:3TGpSNpmC/KZ8powOImmm
type: PE32 executable (console) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed

Version Info:

0: [No Data]

Backdoor:Win32/Woreflint.A!cl also known as:

K7AntiVirusTrojan ( 0057ffc71 )
LionicTrojan.Win32.Copak.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Packed2.43250
CynetMalicious (score: 100)
ALYacTrojan.GenericKD.46702027
CylanceUnsafe
ZillyaTrojan.Copak.Win32.47988
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Copak.1c28b4f7
K7GWTrojan ( 0057ffc71 )
Cybereasonmalicious.1ea9d0
CyrenW32/Kryptik.DCC.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
APEXMalicious
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.Win32.Copak.vho
BitDefenderTrojan.GenericKD.46702027
NANO-AntivirusTrojan.Win32.TrjGen.ikfivf
MicroWorld-eScanTrojan.GenericKD.46702027
TencentWin32.Trojan.Copak.Lplq
Ad-AwareTrojan.GenericKD.46702027
SophosMal/Generic-R + Troj/Agent-BGZJ
ComodoPacked.Win32.MUPX.Gen@24tbus
BitDefenderThetaGen:NN.ZexaF.34266.dmW@aqxLbnk
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R002C0RGS21
McAfee-GW-EditionBehavesLike.Win32.Trojan.qc
FireEyeTrojan.GenericKD.46702027
EmsisoftTrojan.GenericKD.46702027 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Copak.bkv
AviraHEUR/AGEN.1111440
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASBOL.C687
MicrosoftBackdoor:Win32/Woreflint.A!cl
GDataTrojan.GenericKD.46702027
AhnLab-V3Malware/Win32.Generic.R369371
McAfeeGenericRXAA-FA!3FD27C5309DD
MAXmalware (ai score=85)
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0RGS21
RisingTrojan.Kryptik!1.D12D (CLASSIC)
YandexTrojan.Copak!9sUIn9epIjQ
IkarusTrojan.Kryptik
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.HITO!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove Backdoor:Win32/Woreflint.A!cl?

Backdoor:Win32/Woreflint.A!cl 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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