Trojan

Trojan:Win32/Ekstak.ASEF!MTB removal

Malware Removal

The Trojan:Win32/Ekstak.ASEF!MTB 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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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.ASEF!MTB 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
  • CAPE detected the embedded win api malware family
  • Created a service that was not started
  • 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.ASEF!MTB?


File Info:

name: 143EA74E6D2F5847F163.mlw
path: /opt/CAPEv2/storage/binaries/26da0613e9a8bc82dcadd34db976ebdc86c307428241ce737c6fe3f58d503567
crc32: 3D772F76
md5: 143ea74e6d2f5847f1639ad22dbeb1c8
sha1: 2dd1b9b1d769f270ea3f829c093be289b19c211d
sha256: 26da0613e9a8bc82dcadd34db976ebdc86c307428241ce737c6fe3f58d503567
sha512: aacbc6d69598d9800501e70be278cc080f86541fcfa63a7a29aea98735c6c6ef9e5d28c351077a9e0cd47d3a81a3e5c45da60bcf36fee599d8ce1e3828f33bea
ssdeep: 196608:RnqOiHPJ/Wnt2KA84fmyVkBcLa7iFFipQm4dD:EOEJ02K/cmy2BgNzipQXdD
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16C86332A2E4CF9F5C1509B327B0C5BAC55D3B120AAE4B406B8F45B9A579E487C107FCE
sha3_384: 2643227e5bbe38ad3fbe1d22db4ac41a7745db26b741f699557c0ff68e68f8a483975e58b6362c839352a33da80a675e
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 2023-12-28 04:48:48

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: BPointREF Setup
FileVersion:
LegalCopyright:
ProductName: BPointREF
ProductVersion: 1.2.2.8
Translation: 0x0000 0x04b0

Trojan:Win32/Ekstak.ASEF!MTB also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Ekstak.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Generic.34634284
FireEyeTrojan.Generic.34634284
SkyhighBehavesLike.Win32.ObfuscatedPoly.wc
McAfeeArtemis!143EA74E6D2F
Cylanceunsafe
ZillyaTrojan.Convagent.Win32.491827
SangforDropper.Win32.Ekstak.Vp7g
K7AntiVirusTrojan ( 005722f11 )
AlibabaTrojanDropper:Win32/Ekstak.c89a672c
K7GWTrojan ( 005722f11 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitTrojan.Generic.D2107A2C
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Ekstak.auoon
BitDefenderTrojan.Generic.34634284
NANO-AntivirusTrojan.Win32.Ekstak.kgjjuk
AvastOther:Malware-gen [Trj]
TencentWin32.Trojan.Ekstak.Itgl
SophosMal/Generic-S
F-SecureTrojan.TR/Drop.Agent.pgbrg
DrWebTrojan.Siggen22.55893
VIPRETrojan.Generic.34634284
TrendMicroTROJ_GEN.R023C0DAD24
EmsisoftTrojan.Generic.34634284 (B)
AviraTR/Drop.Agent.pgbrg
MicrosoftTrojan:Win32/Ekstak.ASEF!MTB
ZoneAlarmTrojan.Win32.Ekstak.auoon
GDataTrojan.Generic.34634284
VaristW32/Agent.RXWB-0460
ALYacTrojan.Generic.34634284
MAXmalware (ai score=89)
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R023C0DAD24
YandexTrojan.Ekstak!39dgGSfKk+o
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Agent.SLC!tr
AVGOther:Malware-gen [Trj]
DeepInstinctMALICIOUS

How to remove Trojan:Win32/Ekstak.ASEF!MTB?

Trojan:Win32/Ekstak.ASEF!MTB 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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