What is “Trojan.Win32.Ekstak.amijf”?

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

Behavioural detection: Executable code extraction – unpacking
Creates RWX memory
Reads data out of its own binary image
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid

How to determine Trojan.Win32.Ekstak.amijf?


File Info:
name: 64F6125495A219A1D341.mlw
path: /opt/CAPEv2/storage/binaries/4cd25b9a3c5b6daf79887bcc1c009d3b685b79b24c9f523c2ac3fbb43ac689c9
crc32: CB0ADDC4
md5: 64f6125495a219a1d341c8e751c08026
sha1: 22da7099dd6f97e17dd0a8359158681cef1fcda9
sha256: 4cd25b9a3c5b6daf79887bcc1c009d3b685b79b24c9f523c2ac3fbb43ac689c9
sha512: 0bede44b054ac210939c154e0177c9b746a09ac97ea0b9601be2b4a68cd5f744a2f66a72418e0fd053633bd02e69fac51c63c4e1d21c4d68152d9e0207d397e2
ssdeep: 196608:WoZWa3CQP/CBgX6icWfxT9SLwd4vwgsLELEu:zr3CQPDKicWfxGvQoj
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T129663345F1A1E97EE4D76AB0FDF2CB8A17703C316E3C012AD808F64D9A3AF841E69155
sha3_384: d88a4e08aeead4cc4fdacec714cd23bffd34ed3d338e90ef574f7fe6c88cf695fc104e0ec0de1893c0d407dee7a26da9
ep_bytes: 558bec83c4cc53565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:
Comments: This installation was built with Inno Setup.
CompanyName: Bisvin, LLC                                                 
FileDescription: Bisvin Disk Cleaner Free                                    
FileVersion: 1.2.0.17            
LegalCopyright:                                                                                                     
Translation: 0x0409 0x04e4

Trojan.Win32.Ekstak.amijf also known as:

Elastic	malicious (moderate confidence)
MicroWorld-eScan	Trojan.GenericKD.50512586
FireEye	Trojan.GenericKD.50512586
ALYac	Trojan.GenericKD.50512586
Cylance	Unsafe
K7AntiVirus	Trojan ( 005722f11 )
Alibaba	TrojanDropper:Win32/Ekstak.16a83a2b
K7GW	Trojan ( 005722f11 )
ESET-NOD32	a variant of Win32/TrojanDropper.Agent.SLC
Paloalto	generic.ml
Kaspersky	Trojan.Win32.Ekstak.amijf
BitDefender	Trojan.GenericKD.50512586
Avast	Win32:Trojan-gen
Tencent	Win32.Trojan-dropper.Agent.Wqxa
Ad-Aware	Trojan.GenericKD.50512586
Emsisoft	Trojan.GenericKD.50512586 (B)
McAfee-GW-Edition	Artemis!Trojan
Sophos	Mal/Generic-S
GData	Win32.Backdoor.Bodelph.EB5SDT
Jiangmin	Trojan.Ekstak.bysa
Webroot	W32.Trojan.Gen
MAX	malware (ai score=81)
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 100)
McAfee	Artemis!64F6125495A2
Malwarebytes	Malware.AI.1880028839
TrendMicro-HouseCall	TROJ_GEN.R002H0DFO22
AVG	Win32:Trojan-gen
CrowdStrike	win/malicious_confidence_100% (W)

How to remove Trojan.Win32.Ekstak.amijf?

Trojan.Win32.Ekstak.amijf 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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