Trojan

About “Trojan:Win32/Ekstak.ASES!MTB” infection

Malware Removal

The Trojan:Win32/Ekstak.ASES!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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What Trojan:Win32/Ekstak.ASES!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
  • Created a service that was not started
  • Yara detections observed in process dumps, payloads or dropped files

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


File Info:

name: F0F008124716CE9BD15C.mlw
path: /opt/CAPEv2/storage/binaries/afb8bcd032c3c0d6245d0d81d3864828d1205d6714c03805550b953d2454e152
crc32: 2ABFB0DD
md5: f0f008124716ce9bd15ce9c0e9a85da6
sha1: 2f0a0d9005cb923082961128cc701753e03d867c
sha256: afb8bcd032c3c0d6245d0d81d3864828d1205d6714c03805550b953d2454e152
sha512: 2654429f02aaf2a18aabac7ef5a21128cff8137713e9ae68e7869c7b37c52e8071036d09a80e762652178f2b4979ae3b9736ce645460683766ffd5a3495de394
ssdeep: 98304:NXyyxZX2cTcHxQ2JN56Htbj389+7f2wIZBv15dQbscKci6fLZZeqwmfpp5CU:Nfx1YRQIbSbj389+T2wUT5eNKcbvBVh1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A146331519D9213AE9221BF7491F56280973BD022D70D18B7A857093BB732B879BE3F3
sha3_384: 825ef6ec66c8c10b32c6500bea77a1e5e7dec6f8798c7d5e830fe74812aa05bfb2d2b458e39bc4f203f512e904dd2438
ep_bytes: 558bec83c4c453565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: JS Geolocation API Setup
FileVersion:
LegalCopyright:
ProductName: JS Geolocation API
ProductVersion: 0.1.2.6
Translation: 0x0000 0x04b0

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

BkavW32.Common.D9BCD399
LionicTrojan.Win32.Ekstak.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.71570342
FireEyeTrojan.GenericKD.71570342
SkyhighBehavesLike.Win32.ObfuscatedPoly.tc
McAfeeArtemis!F0F008124716
MalwarebytesMalware.AI.1959661827
ZillyaTrojan.Ekstak.Win32.77601
SangforDropper.Win32.Ekstak.Vsrb
K7AntiVirusTrojan ( 005722fe1 )
AlibabaTrojanDropper:Win32/Ekstak.369bf7df
K7GWTrojan ( 005722fe1 )
CrowdStrikewin/malicious_confidence_100% (W)
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
CynetMalicious (score: 99)
KasperskyTrojan.Win32.Ekstak.avhlk
BitDefenderTrojan.GenericKD.71570342
NANO-AntivirusTrojan.Win32.Ekstak.kigusw
AvastWin32:Malware-gen
TencentWin32.Trojan.Ekstak.Wimw
EmsisoftTrojan.GenericKD.71570342 (B)
F-SecureTrojan.TR/Drop.Agent.jlize
DrWebTrojan.MulDrop24.57073
VIPRETrojan.GenericKD.71570342
TrendMicroTrojan.Win32.PRIVATELOADER.YXEAZZ
SophosMal/Generic-S
JiangminTrojan.Ekstak.ciml
AviraTR/Drop.Agent.jlize
MAXmalware (ai score=84)
KingsoftWin32.Trojan.Ekstak.avhlk
MicrosoftTrojan:Win32/Ekstak.ASES!MTB
ArcabitTrojan.Generic.D44413A6
ZoneAlarmTrojan.Win32.Ekstak.avhlk
GDataTrojan.GenericKD.71570342
AhnLab-V3Trojan/Win.Malware-gen.C5580174
ALYacTrojan.GenericKD.71570342
Cylanceunsafe
PandaTrj/Chgt.AD
TrendMicro-HouseCallTrojan.Win32.PRIVATELOADER.YXEAZZ
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.230378699.susgen
FortinetW32/Agent.SLC!tr
AVGWin32:Malware-gen
Cybereasonmalicious.24716c
alibabacloudTrojan[dropper]:Win/Ekstak.ASES!MTB

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

Trojan:Win32/Ekstak.ASES!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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