Trojan

Trojan:Win32/Ekstak.GPB!MTB removal tips

Malware Removal

The Trojan:Win32/Ekstak.GPB!MTB 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 Trojan:Win32/Ekstak.GPB!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • CAPE detected the embedded win api malware family
  • Created a service that was not started
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/Ekstak.GPB!MTB?


File Info:

name: AF4B56F2FD9631BD92D7.mlw
path: /opt/CAPEv2/storage/binaries/e2f39535b9f68aa55c8c474411ad59958126746c25212093b14933b16ce186e7
crc32: A0F16127
md5: af4b56f2fd9631bd92d785ce3f0ea05a
sha1: e0d61e01bd27e0a492b5823cf55fa94361994a02
sha256: e2f39535b9f68aa55c8c474411ad59958126746c25212093b14933b16ce186e7
sha512: 11357edf5c18531030ff97b75a2849df19db0512c61064182abc3804c9a601591491a3445ba9740fa547f754bfc7513b65483880d87dfeb721f6dacc55d4de16
ssdeep: 196608:HyByPrGS+RkuqXZUD0/qFZMBsYf/FchMnF:H1TNuqJV/o9YVchMF
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13876335A871680A2E4607B380F8383119D267E7D1168CED4B4945EEDBFDFE124B1B7E2
sha3_384: 1c4383fea94d0d3f1577a5fee3cf0814c6deb2336f23a11cf48459764c3445f41957c4125be8323e211702936e856475
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 2023-12-22 13:16:18

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: VectorSTD Setup
FileVersion:
LegalCopyright:
ProductName: VectorSTD
ProductVersion: 1.2.2.2
Translation: 0x0000 0x04b0

Trojan:Win32/Ekstak.GPB!MTB also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Ekstak.4!c
Elasticmalicious (high confidence)
SkyhighBehavesLike.Win32.ObfuscatedPoly.vc
Cylanceunsafe
ZillyaTrojan.Ekstak.Win32.76359
SangforDropper.Win32.Ekstak.Vmot
K7AntiVirusTrojan ( 005722f11 )
K7GWTrojan ( 005722f11 )
CrowdStrikewin/malicious_confidence_100% (W)
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
CynetMalicious (score: 100)
APEXMalicious
KasperskyTrojan.Win32.Ekstak.asnhn
AvastOther:Malware-gen [Trj]
TencentWin32.Trojan.Ekstak.Osmw
F-SecureTrojan.TR/Drop.Agent.xzlvi
DrWebTrojan.Siggen22.48341
SophosMal/Generic-S
IkarusTrojan.SuspectCRC
JiangminTrojan.Ekstak.cils
VaristW32/Agent.UDEG-0687
AviraTR/Drop.Agent.xzlvi
KingsoftWin32.Trojan.Ekstak.asnhn
MicrosoftTrojan:Win32/Ekstak.GPB!MTB
ViRobotTrojan.Win.Z.Ekstak.7208496.AX
ZoneAlarmTrojan.Win32.Ekstak.asnhn
GDataWin32.Trojan.Agent.GKDD2W
AhnLab-V3Trojan/Win.Malware-gen.R628807
McAfeeArtemis!AF4B56F2FD96
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002H0DLM23
MaxSecureTrojan.Malware.221765489.susgen
FortinetW32/Agent.SLC!tr
AVGOther:Malware-gen [Trj]
DeepInstinctMALICIOUS

How to remove Trojan:Win32/Ekstak.GPB!MTB?

Trojan:Win32/Ekstak.GPB!MTB 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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