Malware

Win32/Injector.EKBA (file analysis)

Malware Removal

The Win32/Injector.EKBA 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 Win32/Injector.EKBA virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Checks for the presence of known windows from debuggers and forensic tools
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Win32/Injector.EKBA?


File Info:

crc32: 0217267E
md5: 2131a534df1ae468cf7774889e5af860
name: jayflash.exe
sha1: dd477a6944095a337a347131df47ec8b32641ad1
sha256: 44ad0677f5f03b62c1aab99c2a86fe09d010a2e37df7d6dd023b05f10622ab33
sha512: 5b495376153b05b449f848fa0a20cf469c348b49717ab414f6d1fee57878964d34f8b6cdefbb95fba39ecdfaf198cffc710eb5a2f91a480a030d22d5b34e2f9b
ssdeep: 24576:MAq5yJ1dDV9EMK+z2982LVdT8laNdmkOlxfbnsNLe44geJg6pwRGvWbtpH:MAI0QT8kdmcN1eqpzH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Valts Silaputnins (c) 2002-2017 All Rights Reserved
InternalName:
FileVersion: 6.4.0.7666
CompanyName: Proxy Switcher
LegalTrademarks:
Comments:
ProductName: Proxy Switcher
ProductVersion: 1.0.0.0
FileDescription: Proxy Switcher
OriginalFilename: proxyswitcher.exe
Translation: 0x0409 0x04e4

Win32/Injector.EKBA also known as:

McAfeeArtemis!2131A534DF1A
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.944095
ArcabitTrojan.Generic.D2850A9F
TrendMicroTSPY_HPLOKI.SMBD
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.EKBA
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Kryptik.gen
BitDefenderTrojan.GenericKD.42273439
Endgamemalicious (high confidence)
EmsisoftTrojan.GenericKD.42273439 (B)
DrWebBackDoor.Wirenet.540
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Fareit.tc
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.2131a534df1ae468
SophosMal/Generic-S
FortinetW32/Agent.AJFK!tr
MicrosoftTrojan:Win32/Wacatac.C!ml
ZoneAlarmHEUR:Trojan.Win32.Kryptik.gen
AhnLab-V3Win-Trojan/Delphiless02.Exp
Acronissuspicious
MAXmalware (ai score=89)
Ad-AwareTrojan.GenericKD.42273439
PandaTrj/CI.A
TrendMicro-HouseCallTSPY_HPLOKI.SMBD
RisingTrojan.Injector!8.C4 (CLOUD)
eGambitUnsafe.AI_Score_99%
GDataTrojan.GenericKD.42273439
BitDefenderThetaGen:NN.ZelphiF.34084.0H0@amZEqYfi
AVGFileRepMalware
AvastFileRepMalware
CrowdStrikewin/malicious_confidence_80% (W)
Qihoo-360Win32/Trojan.469

How to remove Win32/Injector.EKBA?

Win32/Injector.EKBA 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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