Categories: Trojan

What is “Trojan:Win32/Ekstak!pz”?

The Trojan:Win32/Ekstak!pz 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

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!pz virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • 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 Windows utilities to create a scheduled task
  • CAPE detected the embedded win api malware family
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/Ekstak!pz?


File Info:

name: 1D8E1439C5FFDEC7FF9B.mlwpath: /opt/CAPEv2/storage/binaries/043e07b07e1559a490107170784dbf7498dfa6329e163c3719b6c6184879b11acrc32: B3C1A45Fmd5: 1d8e1439c5ffdec7ff9b6d50ba00ea71sha1: 3fb21175cb03b41eae4ce8ac5b02d768ee943153sha256: 043e07b07e1559a490107170784dbf7498dfa6329e163c3719b6c6184879b11asha512: fa4089a8ecce8b380c42f9227d97c6c58ffaff5038c91f7bf92ea1391ed84807b610b463dcc302819986e2f08c836e8c7c98598b2b49476d9e7391e4e5da3383ssdeep: 98304:ddL9xWLs1Esvx3VRy2XOwnqoQyVHXoblgL74+7e:HzwM5S2X9qM3oqLU+7etype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1DE1623A1A24818E1C0CB36714831D56BD311EDEFAAE4DC95A5E8E7BA1F721CC5B0DB0Dsha3_384: 73e8f72420657052bddb0f39b39e6d9be81b917ecc7d1960a5bb8ee921d4b34c569af62341b5c86dd656a33272c80497ep_bytes: 558bec83c4cc53565733c08945f08945timestamp: 2023-11-22 21:19:54

Version Info:

Comments: This installation was built with Inno Setup: http://www.innosetup.comCompanyName: FileDescription: ZxingPDF Setup FileVersion: LegalCopyright: Translation: 0x0409 0x04e4

Trojan:Win32/Ekstak!pz also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Windigo.h!c
DrWeb Trojan.MulDrop24.12963
MicroWorld-eScan Gen:Variant.Cerbu.193604
FireEye Gen:Variant.Cerbu.193604
Skyhigh BehavesLike.Win32.Dropper.wc
McAfee Artemis!1D8E1439C5FF
Cylance unsafe
Sangfor Dropper.Win32.Windigo.V0dp
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanDropper:Win32/Windigo.a9852bec
K7GW Trojan ( 005722fe1 )
K7AntiVirus Trojan ( 005722fe1 )
Arcabit Trojan.Cerbu.D2F444
VirIT Trojan.Win32.Genus.UDD
Symantec Trojan.Gen.MBT
Elastic malicious (high confidence)
ESET-NOD32 Win32/TrojanDropper.Agent.SLC
Cynet Malicious (score: 100)
APEX Malicious
ClamAV Win.Malware.Windigo-10014017-0
Kaspersky UDS:Trojan-Proxy.Win32.Windigo.gen
BitDefender Gen:Variant.Cerbu.193604
Avast Other:Malware-gen [Trj]
Tencent Trojan-Proxy.Win32.Windigo.hb
Emsisoft Gen:Variant.Cerbu.193604 (B)
F-Secure Heuristic.HEUR/AGEN.1368621
VIPRE Gen:Variant.Cerbu.193604
TrendMicro TROJ_GEN.R002C0XKN23
Sophos Mal/Generic-S
Jiangmin Trojan.Injuke.sus
Varist W32/Trojan.LHXG-3343
Avira HEUR/AGEN.1368621
Kingsoft Win32.Trojan-Proxy.Windigo.gen
Microsoft Trojan:Win32/Ekstak!pz
ZoneAlarm UDS:Trojan-Proxy.Win32.Windigo.gen
GData Gen:Variant.Cerbu.193604
AhnLab-V3 Malware/Win.Malware-gen.C5540010
VBA32 TrojanProxy.Windigo
ALYac Gen:Variant.Cerbu.193604
MAX malware (ai score=87)
Malwarebytes Generic.Malware.AI.DDS
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0XKN23
Yandex Trojan.DR.Agent!GaI3RDvP6f0
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.180365101.susgen
Fortinet W32/Agent.SLC!tr
AVG Other:Malware-gen [Trj]
DeepInstinct MALICIOUS

How to remove Trojan:Win32/Ekstak!pz?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago