Trojan

Trojan.Win32.Ekstak.agvor (file analysis)

Malware Removal

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

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Anomalous file deletion behavior detected (10+)
  • 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
  • Attempts to modify desktop wallpaper
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config

How to determine Trojan.Win32.Ekstak.agvor?


File Info:

name: 2EFD99EF431798F464DA.mlw
path: /opt/CAPEv2/storage/binaries/e5d39641052f81f289a128f3f891493eab18cbb3ee8fae325df1ef3f8e67dc5f
crc32: A313A5FB
md5: 2efd99ef431798f464da1da0f4934c6d
sha1: 092c98d9ce3e3d7d19544cc2fade1e45184396a6
sha256: e5d39641052f81f289a128f3f891493eab18cbb3ee8fae325df1ef3f8e67dc5f
sha512: d192b83c0b56696dc8adb8f82647cee428ea0f2af93d23d52b2876dff800c5063685af8f755cfb47f81b8505606afc8fa2da8a1a8af2102595d4c5c944a448e3
ssdeep: 196608:vU+cdd92GiMY0K/GYUcFX7lLes+W0fgc+XjGSuAQqHQT0iw6/h30M7bh9+nB5mdB:i3viMYjOeX7lvtQ+QNPb3omdlX
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T170E63336122D5A3AE43E6779147A45C03337036CDADC986F4A82BB79F633B04857B6E1
sha3_384: 34aad20b0a8243051ecabdb5f29e45d424340777ad00882741b7ccea926223def058337632dc9bd2a243f8a8d29a8277
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: flashvideodownloader.org
FileDescription: FVD Suite Setup
FileVersion: 0.0.0.0
LegalCopyright:
ProductName: FVD Suite
ProductVersion: 0.0.0.0
Translation: 0x0000 0x04b0

Trojan.Win32.Ekstak.agvor also known as:

LionicTrojan.Win32.Ekstak.4!c
Elasticmalicious (high confidence)
CylanceUnsafe
SangforTrojan.Win32.Occamy.B
K7AntiVirusTrojan ( 005850dc1 )
K7GWTrojan ( 005850dc1 )
CyrenW32/Agent.DXI.gen!Eldorado
ESET-NOD32multiple detections
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Malware.Ursu-9868684-0
KasperskyTrojan.Win32.Ekstak.agvor
AvastWin32:AdwareX-gen [Adw]
SophosGeneric ML PUA (PUA)
ComodoApplicUnwnt@#e7vujyo1e59s
DrWebTrojan.DownLoader34.60002
McAfee-GW-EditionBehavesLike.Win32.Dropper.tc
JiangminTrojan.Ekstak.bkgq
AviraTR/AD.DownloadAssistant.eja
MicrosoftTrojan:Win32/Occamy.B
AhnLab-V3PUP/Win32.RL_Generic.R354103
McAfeeArtemis!2EFD99EF4317
VBA32Trojan.Ekstak
MalwarebytesAdware.DownloadAssistant
IkarusTrojan.DownloadAssistant
MaxSecureTrojan.Malware.109478959.susgen
FortinetPossibleThreat.MU
AVGWin32:AdwareX-gen [Adw]

How to remove Trojan.Win32.Ekstak.agvor?

Trojan.Win32.Ekstak.agvor 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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