Trojan

About “Trojan.Win32.Ekstak.alyqg” infection

Malware Removal

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

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • 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
  • Behavioural detection: Transacted Hollowing
  • Likely virus infection of existing system binary

How to determine Trojan.Win32.Ekstak.alyqg?


File Info:

name: B8E4BB6D5FF82A2DD41F.mlw
path: /opt/CAPEv2/storage/binaries/b7d99d6a1b666b8bf1c8f145a5e0fd7c3fc003e8e5e406b5f2cc1c55199a80a0
crc32: 14BD0AA0
md5: b8e4bb6d5ff82a2dd41f130e755ecaac
sha1: 119f9e31abbbaf94c1c3cb83c570b3c8879058f0
sha256: b7d99d6a1b666b8bf1c8f145a5e0fd7c3fc003e8e5e406b5f2cc1c55199a80a0
sha512: ffc0b35d6734c404a7bf07a79c1c3e5c2973cfcb2641f0305b93ff3db277950f3147fe4a377e5c35541a81ff409c82808406e750c17c6ababf9390303b416312
ssdeep: 98304:LHUmfAINN7u2wsZflL/nhRTDv42xk769Fbz0NtA9be9sHGNmov5UJWBolQS:DrnN7AsZfthRTz42xk78wtA5e9sH68h
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1833633226DEC1039E1F2D03464B62373858E9EB3565C842D776A3A585B6F7B43C8F239
sha3_384: 1e749280f9d7caca107237f637b20834921cb73e941edb3c9d6f1dd76084a0cc0ae35d0ed91d2b9ef1a497e408b20b2b
ep_bytes: 558bec83c4cc53565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

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

Trojan.Win32.Ekstak.alyqg also known as:

LionicTrojan.Win32.Ekstak.4!c
MicroWorld-eScanGen:Variant.Cerbu.139911
FireEyeGen:Variant.Cerbu.139911
McAfeeArtemis!B8E4BB6D5FF8
CylanceUnsafe
SangforTrojan.Win32.Ekstak.gen
K7AntiVirusTrojan ( 005722f11 )
AlibabaTrojanDropper:Win32/Ekstak.218a436b
K7GWTrojan ( 005722f11 )
SymantecTrojan.Gen.2
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
TrendMicro-HouseCallTROJ_GEN.R002H0DDN22
KasperskyTrojan.Win32.Ekstak.alyqg
BitDefenderGen:Variant.Cerbu.139911
AvastWin32:Adware-gen [Adw]
Ad-AwareGen:Variant.Cerbu.139911
EmsisoftGen:Variant.Cerbu.139911 (B)
McAfee-GW-EditionBehavesLike.Win32.Dropper.tc
SophosMal/Generic-S
GDataGen:Variant.Cerbu.139911
JiangminTrojan.Ekstak.bwlg
MicrosoftTrojan:Win32/Sabsik.TE.B!ml
CynetMalicious (score: 100)
AhnLab-V3Adware/Win.Adware-gen.R487281
ALYacGen:Variant.Cerbu.139911
MalwarebytesAdware.DownloadAssistant
MAXmalware (ai score=82)
AVGWin32:Adware-gen [Adw]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Win32.Ekstak.alyqg?

Trojan.Win32.Ekstak.alyqg 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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