Trojan

What is “Trojan:Win32/Ekstak.GPH!MTB”?

Malware Removal

The Trojan:Win32/Ekstak.GPH!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.GPH!MTB 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
  • CAPE detected the embedded win api malware family
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Trojan:Win32/Ekstak.GPH!MTB?


File Info:

name: D22FE7FF8F9A50224FE4.mlw
path: /opt/CAPEv2/storage/binaries/4d1e29e6192c03d3124486fef72c52201fee1735b82c031ecdd817f9152246ae
crc32: BE1ADC64
md5: d22fe7ff8f9a50224fe494e447c8d948
sha1: 7946bcc58bd2d16f204a590392dba1ed433f1bc9
sha256: 4d1e29e6192c03d3124486fef72c52201fee1735b82c031ecdd817f9152246ae
sha512: bd5a45e2cc02aec110a5303300d6cca87d93d82a6fadfd5f5bc6b1526b047022ad2de99480dc2f0dc8b13cb4dca0ca62b3fa5fc381396a80c32757c2cacfc533
ssdeep: 196608:8+LIpTXXvkMJooYchdOKSG6foU1JuBG19BHHXo:pSXvNeoJdOKSG691ww91HXo
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F06633731191B8BAD943F6778631F966CB45B868263F004452CD8C3F8E99F8376AD8D2
sha3_384: 91d8f569242c6aaa7b1411daf288be6751e35a071881305205b8627b1c73778a4c88368871345118f142ffc706cf866b
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 2024-02-12 19:26:51

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: Wowsoft Burn Studio Setup
FileVersion:
LegalCopyright:
Translation: 0x0409 0x04e4

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

BkavW32.AIDetectMalware
MicroWorld-eScanTrojan.Generic.35263149
FireEyeTrojan.Generic.35263149
SkyhighBehavesLike.Win32.ObfuscatedPoly.vc
McAfeeArtemis!D22FE7FF8F9A
Cylanceunsafe
K7AntiVirusTrojan ( 005722f11 )
AlibabaTrojanDropper:Win32/Ekstak.652e242f
K7GWTrojan ( 005722f11 )
ArcabitTrojan.Generic.D21A12AD
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Ekstak.avskw
BitDefenderTrojan.Generic.35263149
AvastOther:Malware-gen [Trj]
TencentWin32.Trojan.Ekstak.Mqil
EmsisoftTrojan.Generic.35263149 (B)
VIPRETrojan.Generic.35263149
Trapminemalicious.moderate.ml.score
SophosGeneric Reputation PUA (PUA)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=80)
MicrosoftTrojan:Win32/Ekstak.GPH!MTB
ZoneAlarmTrojan.Win32.Ekstak.avskw
GDataWin32.Backdoor.Bodelph.48O0EJ
VaristW32/Trojan.ULFZ-2144
AhnLab-V3Trojan/Win.Malware-gen.C5589155
ALYacTrojan.Generic.35263149
MalwarebytesAdware.DownloadAssistant
TrendMicro-HouseCallTROJ_GEN.R002H0DBC24
IkarusTrojan.Win32.FakeAV
MaxSecureTrojan.Malware.216104594.susgen
FortinetW32/Agent.SLC!tr
AVGOther:Malware-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

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

Trojan:Win32/Ekstak.GPH!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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