Trojan

How to remove “Trojan.Win32.Ekstak.alnax”?

Malware Removal

The Trojan.Win32.Ekstak.alnax 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 Trojan.Win32.Ekstak.alnax virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • 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
  • Uses Windows utilities for basic functionality
  • Likely virus infection of existing system binary

How to determine Trojan.Win32.Ekstak.alnax?


File Info:

name: 5A1883DD907C94AD7C9A.mlw
path: /opt/CAPEv2/storage/binaries/8b9bae1ea16ed8d6dd2acfaaf29c66a584f4efa0894b7d944fd2db68ba2c05de
crc32: 43752FBB
md5: 5a1883dd907c94ad7c9a0a1edeb922cd
sha1: 316135572767ce6f95b9ffc5f100c895df6756db
sha256: 8b9bae1ea16ed8d6dd2acfaaf29c66a584f4efa0894b7d944fd2db68ba2c05de
sha512: 78c3f6285d9a7f66a3a11699e79b1f85cd7ad5b65ed942341cc5914c95125e2bcc028ddb02d31bdcb67bbacd0f9bdc96ab5e4255eade8c4697f2dc6d21396007
ssdeep: 196608:EiNrNxShyRf6fD+EivzDOSsRB16/DwUaaU1fyYD:nMQ++Eivzqjh6/DUxjD
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A886239ABF4552DED2869CB5EA7544F92DF27273183410CC0BB99BEA0C352E0C7631E6
sha3_384: 1648822229c5fb7493cab310648184e17df0eee6bd35dccac9f9c40a173948f3fd065e054ee3c8697f46a38dbcf2bc95
ep_bytes: 558bec83c4cc53565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: Cover Keys
FileDescription: Cover Keys Setup
FileVersion:
LegalCopyright:
Translation: 0x0409 0x04e4

Trojan.Win32.Ekstak.alnax also known as:

MicroWorld-eScanGen:Variant.Cerbu.129100
FireEyeGen:Variant.Cerbu.129100
McAfeeArtemis!5A1883DD907C
CylanceUnsafe
SangforTrojan.Win32.Sabsik.FL
K7AntiVirusTrojan ( 005722f11 )
K7GWTrojan ( 005722f11 )
CyrenW32/Ekstak.BQ.gen!Eldorado
SymantecTrojan.Gen.2
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
AvastWin32:Adware-gen [Adw]
KasperskyTrojan.Win32.Ekstak.alnax
BitDefenderGen:Variant.Cerbu.129100
TencentWin32.Trojan.Ekstak.Suxs
EmsisoftGen:Variant.Cerbu.129100 (B)
TrendMicroTROJ_GEN.R053C0WB122
McAfee-GW-EditionBehavesLike.Win32.Dropper.wc
SophosMal/Generic-S
MicrosoftTrojan:Win32/Sabsik!ml
GDataGen:Variant.Cerbu.129100
CynetMalicious (score: 100)
AhnLab-V3Adware/Win.Adware-gen.R469588
ALYacGen:Variant.Cerbu.129100
MAXmalware (ai score=80)
MalwarebytesAdware.DownloadAssistant
TrendMicro-HouseCallTROJ_GEN.R053C0WB122
FortinetRiskware/Agent
AVGWin32:Adware-gen [Adw]
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Win32.Ekstak.alnax?

Trojan.Win32.Ekstak.alnax 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.

Leave a Comment