Trojan

Trojan.Agent.ESVK removal instruction

Malware Removal

The Trojan.Agent.ESVK 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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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.
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What Trojan.Agent.ESVK virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Mimics the system’s user agent string for its own requests
  • A process attempted to delay the analysis task.
  • A named pipe was used for inter-process communication
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
www.ip-adress.com
ocsp.verisign.com
sf.symcd.com

How to determine Trojan.Agent.ESVK?


File Info:

crc32: FEC17662
md5: 868f49250a8b227b5ee63dcb299bdef0
name: tmp82r_wjae
sha1: 212e90100da34ad448c6e34e26b116df510d7d68
sha256: 2a50326e7fbea227784bdf17ad499d8358dddd77ff079fabd9a5876b9a59d156
sha512: e3fef4212d7e7a64713b2b0874c83675ac0b017185a9702ddfffd9d7be30adfc665a88a64ac359ac9e2b5628b0aab8cb98e50ad27d96a0e206bea491b50ea03c
ssdeep: 12288:Whux2wwLHqpVxTTaoUowFjlJDwaX9AdIiftna7aQEwhD94b:h2wwTCaodQXCdSeb
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: ehshell.exe
FileVersion: 6.1.7600.16385 (win7_rtm.090713-1255)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7600.16385
FileDescription: Windows Media Center
OriginalFilename: ehshell.exe
Translation: 0x0409 0x04b0

Trojan.Agent.ESVK also known as:

BkavW32.AIDetectVM.malwareA
MicroWorld-eScanTrojan.Agent.ESVK
FireEyeGeneric.mg.868f49250a8b227b
McAfeeW32/PinkSbot-GW!868F49250A8B
CylanceUnsafe
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.Agent.ESVK
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.00da34
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34128.QI1@amam3@fi
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HEFT
APEXMalicious
Paloaltogeneric.ml
GDataTrojan.Agent.ESVK
RisingTrojan.Kryptik!1.C745 (CLASSIC)
Ad-AwareTrojan.Agent.ESVK
EmsisoftTrojan.Agent.ESVK (B)
TrendMicroBackdoor.Win32.QAKBOT.SME
McAfee-GW-EditionW32/PinkSbot-GW!868F49250A8B
Trapminemalicious.moderate.ml.score
SophosTroj/Qbot-FS
IkarusTrojan.Qakbot
MAXmalware (ai score=85)
Antiy-AVLGrayWare/Win32.Kryptik.ehls
Endgamemalicious (high confidence)
ArcabitTrojan.Agent.ESVK
MicrosoftTrojan:Win32/Ditertag.A
Acronissuspicious
VBA32BScope.Trojan.Zenpak
ALYacGen:Variant.Fugrafa.56738
MalwarebytesTrojan.MalPack.SGI
PandaTrj/GdSda.A
TrendMicro-HouseCallBackdoor.Win32.QAKBOT.SME
SentinelOneDFI – Malicious PE
eGambitPE.Heur.InvalidSig
FortinetW32/Cridex.VHO!tr
AVGWin32:BankerX-gen [Trj]
AvastWin32:BankerX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM19.1.13A7.Malware.Gen

How to remove Trojan.Agent.ESVK?

Trojan.Agent.ESVK 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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