Trojan

Trojan.Win32.Copak.nhfs malicious file

Malware Removal

The Trojan.Win32.Copak.nhfs 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 Trojan.Win32.Copak.nhfs virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Deletes its original binary from disk
  • Created a process from a suspicious location
  • Creates a copy of itself

How to determine Trojan.Win32.Copak.nhfs?


File Info:

name: 1AC507A35E431F8712D4.mlw
path: /opt/CAPEv2/storage/binaries/1f7d4868168328d60257f774d01f49d6ab680d999c7b5cb9f80f245086a965a0
crc32: 6B21AA79
md5: 1ac507a35e431f8712d4f39110632d81
sha1: e2b09c9bad503452002e979b3294b56fd2b4d7bd
sha256: 1f7d4868168328d60257f774d01f49d6ab680d999c7b5cb9f80f245086a965a0
sha512: 7f5acc87b317a72f1a87553b2ad1fd39a268f7ca802598f18bb67070450851283d69a1f7878f75e5ffc722158bd1d8732e184c006a842e741d5b1f6eb52811ce
ssdeep: 3072:GmYrFGW/wdba4ZpD6fp2cczZLf9voLQaU8JRXxW7kW2c9LGssQLP:jYrMW//4f6focGLf9voLQaFXBWUsn
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T117F3CF884FBAD4ADE3503A331995C4849A55B3E3B2FFC95DB9C6F9A413DE0B34602871
sha3_384: 01eb22e1386876e98eb40da801df8a6187d745fb86a59cf8903b9626ba45378b127cd3e5a47c0eaf37f157f51f10bd16
ep_bytes: be8bd0076129c368d885400068001040
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.nhfs also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Copak.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Siggen14.7487
MicroWorld-eScanGen:Variant.Razy.865537
FireEyeGeneric.mg.1ac507a35e431f87
ALYacGen:Variant.Razy.865537
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
AlibabaTrojan:Win32/Glupteba.c63d0b80
K7GWTrojan ( 00577ea11 )
Cybereasonmalicious.35e431
BitDefenderThetaGen:NN.ZexaF.34114.kuZ@aeSC5Sd
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
TrendMicro-HouseCallTROJ_GEN.R002C0DAC22
KasperskyTrojan.Win32.Copak.nhfs
BitDefenderGen:Variant.Razy.865537
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Evo-gen [Susp]
RisingTrojan.Kryptik!1.BF57 (CLOUD)
Ad-AwareGen:Variant.Razy.865537
SophosML/PE-A + Troj/Agent-BGOS
TrendMicroTROJ_GEN.R002C0DAC22
McAfee-GW-EditionBehavesLike.Win32.Glupteba.cc
EmsisoftGen:Variant.Razy.865537 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=81)
Antiy-AVLTrojan/Win32.Injector
MicrosoftTrojan:Win32/Glupteba.DB!MTB
GDataGen:Variant.Razy.865537
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R293305
McAfeeArtemis!1AC507A35E43
VBA32BScope.Trojan.Wacatac
MalwarebytesTrojan.Crypt
APEXMalicious
TencentMalware.Win32.Gencirc.10cfd478
IkarusTrojan.Win32.Injector
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Copak.AGMG!tr
AVGWin32:Evo-gen [Susp]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Win32.Copak.nhfs?

Trojan.Win32.Copak.nhfs 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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