Trojan

What is “Trojan.Win32.Ekstak.amewf”?

Malware Removal

The Trojan.Win32.Ekstak.amewf 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.amewf 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
  • Collects and encrypts information about the computer likely to send to C2 server
  • Creates a hidden or system file
  • Likely virus infection of existing system binary

How to determine Trojan.Win32.Ekstak.amewf?


File Info:

name: B8929AB1530182798D97.mlw
path: /opt/CAPEv2/storage/binaries/e04c3c97bcf896ac15da0cbd88fdc7b2287535bdb14dd6f524cfd24e5a9bb4df
crc32: DE87DC91
md5: b8929ab1530182798d9702bd82b4de3f
sha1: cad76dbb6e88a07c2f80a0119bc4ad3722b3fd14
sha256: e04c3c97bcf896ac15da0cbd88fdc7b2287535bdb14dd6f524cfd24e5a9bb4df
sha512: 4cec7596099d8a26f8ff5a7963d2534a0f5dc5401186ad60f37e78fd76d1e3e6666ff94cd26d041fa60bbdd58d6421b40210427157fb8335fc31e63a7a2df0b0
ssdeep: 196608:+SWmTjaaAbxcUpmPgpZF8wBOHrkSkOSJWiZ+kEZxwC3ikIol3rfoOM0sf:+iF6xc4kE06JSkO4WiZIXP7pH8
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T164A633E7891C44E0F49B6EF113BB681A91B8D92124F4014D57DF3B8E8137662BD8B72B
sha3_384: 35b9bdd780cb5310a74c0b96666f00ef4037e3de5364d37c7bbf2d0f69dcd654763fac77f66a60d4d63f8598a8be818b
ep_bytes: 558bec83c4cc53565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: Tradamus
FileDescription: Video Database 13
FileVersion: 1.0.3.0
LegalCopyright:
Translation: 0x0409 0x04e4

Trojan.Win32.Ekstak.amewf also known as:

K7AntiVirusTrojan ( 005722f11 )
AlibabaTrojanDropper:Win32/Ekstak.092e3baf
K7GWTrojan ( 005722f11 )
CyrenW32/Ekstak.BY.gen!Eldorado
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
TrendMicro-HouseCallTROJ_GEN.R002H0DF222
Paloaltogeneric.ml
KasperskyTrojan.Win32.Ekstak.amewf
ViRobotTrojan.Win32.Z.Ekstak.10151771
AvastWin32:Adware-gen [Adw]
McAfee-GW-EditionArtemis
SophosMal/Generic-S
JiangminTrojan.Ekstak.bxwp
MicrosoftTrojan:Win32/Wacatac.B!ml
ZoneAlarmTrojan.Win32.Ekstak.amewf
GDataWin32.Backdoor.Bodelph.YUQOUV
AhnLab-V3Adware/Win.Adware-gen.R495506
McAfeeArtemis!B8929AB15301
AVGWin32:Adware-gen [Adw]

How to remove Trojan.Win32.Ekstak.amewf?

Trojan.Win32.Ekstak.amewf 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