Trojan

How to remove “Trojan:Win32/Sefnit.Z”?

Malware Removal

The Trojan:Win32/Sefnit.Z 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.
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What Trojan:Win32/Sefnit.Z virus can do?

  • Network activity detected but not expressed in API logs

How to determine Trojan:Win32/Sefnit.Z?


File Info:

crc32: D8420DD3
md5: 4f9c89933ffce564cf0f5694bbcc77d1
name: 4F9C89933FFCE564CF0F5694BBCC77D1.mlw
sha1: b90ad8f031251746e37be76fcfc716cc306a1cea
sha256: 1ded1d5e2e65515d12ce719bed5d5097bd6ee6748e284d8ba950ceb9468531f5
sha512: 649ea3b69d5dfd4000c9cd6f4c17c658b0f889e5e992192550b57805d166cf8173409fccf13a820e29e70cae3df3a7f7e6915d52d3121ff9664a14c4ef66d4eb
ssdeep: 24576:1gp7BcXw1FenSZNJFiIRvkgkE3dvhqnXMkBQYL6I5AJcBo5ngW442M6svxd5oh30:oI+lhwAJcgvfk0ErYD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Sefnit.Z also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0055e3fb1 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader5.6067
CynetMalicious (score: 100)
ALYacGen:Variant.Graftor.1483
CylanceUnsafe
ZillyaTrojan.Swisyn.Win32.21864
SangforTrojan.Win32.Save.a
AlibabaTrojan:Win32/Obfuscated.fdd868f0
K7GWTrojan ( 0055e3fb1 )
Cybereasonmalicious.33ffce
CyrenW32/Zbot.BU.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Obfuscated.NEV
APEXMalicious
AvastWin32:Sefnit-FZ [Trj]
ClamAVWin.Trojan.Sefnit-2875
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Graftor.1483
NANO-AntivirusTrojan.Win32.Agent.eeirae
ViRobotTrojan.Win32.A.Agent.4089344.A
MicroWorld-eScanGen:Variant.Graftor.1483
TencentMalware.Win32.Gencirc.114b9c3f
Ad-AwareGen:Variant.Graftor.1483
SophosTroj/Sefnit-N
ComodoTrojWare.Win32.Agent2.enaq@4qn4ja
BitDefenderThetaGen:NN.ZexaF.34266.@tZ@aqVTs1ki
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_AGENT_005085.TOMB
McAfee-GW-EditionBehavesLike.Win32.Generic.rm
FireEyeGeneric.mg.4f9c89933ffce564
EmsisoftGen:Variant.Graftor.1483 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Agent.fcoi
WebrootW32.Trojan.Gen
AviraTR/Sefnit.zasm
Antiy-AVLTrojan/Generic.ASMalwS.408C8E
MicrosoftTrojan:Win32/Sefnit.Z
SUPERAntiSpywareTrojan.Agent/Gen-Sefnit
GDataGen:Variant.Graftor.1483
AhnLab-V3Trojan/Win32.Muwid.C106109
McAfeeSefnit.f
MAXmalware (ai score=100)
VBA32Trojan.Agent2
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_AGENT_005085.TOMB
RisingTrojan.Generic@ML.100 (RDML:7hW9jNSuFP3UL9WWzfCxCQ)
IkarusTrojan.Win32.Sefnit
FortinetW32/Buzus.AABB!tr
AVGWin32:Sefnit-FZ [Trj]
Paloaltogeneric.ml

How to remove Trojan:Win32/Sefnit.Z?

Trojan:Win32/Sefnit.Z 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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