Malware

Win32/Agent.SYK removal instruction

Malware Removal

The Win32/Agent.SYK 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 Win32/Agent.SYK virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid

How to determine Win32/Agent.SYK?


File Info:

name: C57822E8C98E82344016.mlw
path: /opt/CAPEv2/storage/binaries/2121e2cafd4ee06ec71f86dd02bb7a29989fcf9d7e6e0f7c90294fdbeece1348
crc32: C1921179
md5: c57822e8c98e823440160716a81f283e
sha1: f40f1f0fef0c9252e72c608e3453b4f574562225
sha256: 2121e2cafd4ee06ec71f86dd02bb7a29989fcf9d7e6e0f7c90294fdbeece1348
sha512: a2158ce79160f0674f0d1042003ef7edfdf4eba5fbaaa510c2af2475a9bb9c28982b2b974a6cd80cdd506083cb97a645cd1eec8e3553cf3d466c9d42563c9580
ssdeep: 1536:fHSoNdVRsAXg993nNK6Y1Yu6BvVkdINKToK3t16aRjWH9jhEdTPtpLpM7w33ra:PSsdVRsAXg7M1Y3BkToK3X6pYX3W
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T124241A02BE5280A7E49141B09F6183B99A7C6E23334759FFE7937C99C234CD15D70BAA
sha3_384: a1195a32b348e65aeef0429f7585a80b623c7c63859bf105e39471873cbfa9a76072889bb586a708340dd889e5df7052
ep_bytes: 558bec6aff6858334200687460400064
timestamp: 2009-02-20 17:41:25

Version Info:

CompanyName: Microsoft Corporation
FileDescription: CTF Loader
FileVersion: 10.0.19041.1 (WinBuild.160101.0800)
InternalName: CTFMON
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFilename: CTFMON.EXE.MUI
ProductName: Microsoft® Windows® Operating System
ProductVersion: 10.0.19041.1
OleSelfRegister:
Translation: 0x0409 0x04b0

Win32/Agent.SYK also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanWin32.Rivts.A
FireEyeGeneric.mg.c57822e8c98e8234
ALYacWin32.Rivts.A
Cylanceunsafe
VIPREWin32.Rivts.A
SangforSuspicious.Win32.Save.ins
K7AntiVirusEmailWorm ( 001c186c1 )
K7GWEmailWorm ( 001c186c1 )
BaiduWin32.Trojan.Agent.aok
VirITWorm.Win32.Agent.ACR
CyrenW32/Brontok.H.gen!Eldorado
ESET-NOD32Win32/Agent.SYK
ZonerTrojan.Win32.36905
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.Agent.acr
BitDefenderWin32.Rivts.A
NANO-AntivirusTrojan.Win32.Agent.gxqqx
AvastWin32:Evo-gen [Trj]
TencentWorm.Win32.Agent.acr
EmsisoftWin32.Rivts.A (B)
F-SecureTrojan.TR/Spy.Xegumumune.xlntb
DrWebWorm.Siggen.5077
ZillyaWorm.Agent.Win32.51649
TrendMicroWORM_AGENT.SMIA
McAfee-GW-EditionW32/Fujacks.bl
SophosMal/Generic-S
IkarusVirus.Win32.Resur
GDataWin32.Rivts.A
JiangminWorm/Agent.bsv
AviraTR/Spy.Xegumumune.xlntb
MAXmalware (ai score=86)
Antiy-AVLWorm/Win32.Agent
XcitiumWorm.Win32.Agent.~Acr@2nmdb2
ArcabitWin32.Rivts.A
ZoneAlarmWorm.Win32.Agent.acr
MicrosoftTrojan:Win32/Wacatac.B!ml
GoogleDetected
AhnLab-V3Worm/Win32.Agent.R1351
McAfeeW32/Fujacks.bl
VBA32Worm.Agent
MalwarebytesWorm.Fujack
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_AGENT.SMIA
RisingTrojan.Agent!1.AD05 (CLASSIC)
SentinelOneStatic AI – Suspicious PE
MaxSecureVirus.W32.Agent.ACR
FortinetW32/BanLoader.AAAI!worm
BitDefenderThetaAI:FileInfector.09C1E8730D
AVGWin32:Evo-gen [Trj]
DeepInstinctMALICIOUS

How to remove Win32/Agent.SYK?

Win32/Agent.SYK 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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