Trojan

Trojan.Win32.Ekstak.alymr information

Malware Removal

The Trojan.Win32.Ekstak.alymr 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.Ekstak.alymr 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
  • 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.alymr?


File Info:

name: E0B46D23C2E5A2003763.mlw
path: /opt/CAPEv2/storage/binaries/7f262f628ae7884d5cd229a72953d3e73145b3350c9b8fa5bb4c0f7c212e0fb4
crc32: F4921D3B
md5: e0b46d23c2e5a20037633e7ff2f43eb7
sha1: 53c0276a8df001fff05e41c15aa17ebc2a3e654e
sha256: 7f262f628ae7884d5cd229a72953d3e73145b3350c9b8fa5bb4c0f7c212e0fb4
sha512: 68946f3b203d2e8cb331b198efc04a79df36b1e92baf5ae31f3494a1693339a6ce0dda9e2d116b826a9ddb9468f86d80c88343b30c8f44289c71594f0d2f78b4
ssdeep: 98304:LVkkPL2lWdfqQZUZB9ly+uQ2FGfGYJwuEkvNDL7gFBXvPS0mJRS:BtSliLOy+V2FUGYJjFD3gFlSi
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D3463360D3910437E2B5523A68D603D4DBF5E9A2267CCE2C4E2D8C5F3E645AF2847AF1
sha3_384: 005c2b96a0e79054f4f4c85118177025ff9ca45f67b0a47e89181988c3158e756c92d2261880fe3ec52b6a98c8b968fb
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.alymr also known as:

LionicTrojan.Win32.Ekstak.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Cerbu.139911
FireEyeGen:Variant.Cerbu.139911
ALYacGen:Variant.Cerbu.139911
CylanceUnsafe
AlibabaTrojanDropper:Win32/Ekstak.d8f7c8f0
K7GWTrojan ( 005722f11 )
K7AntiVirusTrojan ( 005722f11 )
SymantecTrojan.Gen.2
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
TrendMicro-HouseCallTROJ_GEN.R002H0DDM22
KasperskyTrojan.Win32.Ekstak.alymr
BitDefenderGen:Variant.Cerbu.139911
AvastWin32:Adware-gen [Adw]
TencentWin32.Trojan-dropper.Agent.Ajlc
Ad-AwareGen:Variant.Cerbu.139911
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.AdwareFileTour.tc
EmsisoftGen:Variant.Cerbu.139911 (B)
GDataGen:Variant.Cerbu.139911
JiangminTrojan.Ekstak.bwlg
MAXmalware (ai score=81)
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
AhnLab-V3Adware/Win.Adware-gen.R487281
McAfeeArtemis!E0B46D23C2E5
MalwarebytesAdware.DownloadAssistant
IkarusTrojan-Dropper.Win32.Agent
AVGWin32:Adware-gen [Adw]

How to remove Trojan.Win32.Ekstak.alymr?

Trojan.Win32.Ekstak.alymr 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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