Trojan

Trojan.Win32.Ekstak.aochj removal instruction

Malware Removal

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

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • 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 suspicious command line tools or Windows utilities
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan.Win32.Ekstak.aochj?


File Info:

name: 8DDA7258C3CB4F7E554E.mlw
path: /opt/CAPEv2/storage/binaries/f34e76d66bd3c2c75b5ac32c36c2ec1f6c6befb5f4b064feef9645b26c171dc5
crc32: A1174FFA
md5: 8dda7258c3cb4f7e554e30fb349c297f
sha1: 3b174bb87a1afdcc239233d7f98d9788d3c0cafb
sha256: f34e76d66bd3c2c75b5ac32c36c2ec1f6c6befb5f4b064feef9645b26c171dc5
sha512: 9b76acc3f13800b9b4b963cd5bcc57442051245100e8e4df332a544d6e8815d0f4c8fd4745b50b549a20714594cdee20d661eefce96723bfa0209b7ced2ab3cd
ssdeep: 196608:a7XhBP4144EDGE2/wvT7aQudL9QI/mO7Io9iYH/hnRJkw1:a7XhBQMDGElvT7aHdJm3o9ii/X1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18C763382EB575E7CE0A349337816E996EE76358A0078708F77CCFD658AF13E401C6692
sha3_384: 935fb9dd280d6164292d0abd1b2bc2a402bc36b3e4b3d9efb13bfc02bc38df12b912ae65a577aa5d0802833ea9ce8952
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 2023-08-01 14:55:25

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: Asha GmbH & Co. KG
FileDescription: Asha Burning Studio FREE Setup
FileVersion:
LegalCopyright:
Translation: 0x0409 0x04e4

Trojan.Win32.Ekstak.aochj also known as:

BkavW32.Common.084099CA
LionicTrojan.Win32.Ekstak.4!c
AVGOther:Malware-gen [Trj]
Elasticmalicious (high confidence)
MalwarebytesAdware.DownloadAssistant
SangforDropper.Win32.Ekstak.V1or
K7AntiVirusTrojan ( 005722f11 )
AlibabaTrojanDropper:Win32/Ekstak.edab56b5
K7GWTrojan ( 005722f11 )
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
APEXMalicious
KasperskyTrojan.Win32.Ekstak.aochj
AvastOther:Malware-gen [Trj]
TencentWin32.Trojan.Ekstak.Lcnw
SophosMal/Generic-S
F-SecureHeuristic.HEUR/AGEN.1333117
McAfee-GW-EditionArtemis!Trojan
GDataWin32.Backdoor.Bodelph.L62UJ8
JiangminTrojan.Ekstak.chwe
AviraHEUR/AGEN.1333117
ZoneAlarmTrojan.Win32.Ekstak.aochj
MicrosoftTrojan:Script/Phonzy.B!ml
AhnLab-V3Trojan/Win.Malware-gen.C5467035
McAfeeArtemis!8DDA7258C3CB
Cylanceunsafe
TrendMicro-HouseCallTROJ_GEN.R002H0AH123
FortinetW32/Agent.SLC!tr
CrowdStrikewin/malicious_confidence_60% (W)

How to remove Trojan.Win32.Ekstak.aochj?

Trojan.Win32.Ekstak.aochj 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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