Trojan

How to remove “Trojan:Win32/Sehyioa.A!cl”?

Malware Removal

The Trojan:Win32/Sehyioa.A!cl 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.

GridinSoft Anti-Malware

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:Win32/Sehyioa.A!cl virus can do?

  • Injection (inter-process)
  • Injection with CreateRemoteThread in a remote process
  • Uses Windows utilities for basic functionality
  • Network activity detected but not expressed in API logs
  • Harvests information related to installed mail clients

How to determine Trojan:Win32/Sehyioa.A!cl?


File Info:

crc32: DDFB9246
md5: add1ba38b80e51f4d2f1bbe5ac98ce3e
name: upload_file
sha1: eabcaf70cfbdf068dd81cebfcc387a44fda6fd67
sha256: 70d9e0567f4bc92dc6648c73bea5737b362749e5bb6513e165b8fcb9379c5b7b
sha512: e2ccc757e09309da5733263ef17b97d12bdd31e56325a05fb54d19f33585c2903b90543737cb7c5ce775013ec92ccb004e45d1b48b6e9317fefd9a16963a43f6
ssdeep: 768:LEuVLvfkw8UsldcdaOEGqXeT5/cu+vmCobIMMC8S+:LEKvfk991GqaX+qkr
type: Composite Document File V2 Document, No summary info

Version Info:

0: [No Data]

Trojan:Win32/Sehyioa.A!cl also known as:

DrWebExploit.Siggen2.48508
McAfeeExploit-CVE2017-11882.bu
AegisLabHacktool.MSOffice.Generic.3!c
ArcabitExploit.CVE-2017-11882.Gen
InvinceaTroj/DocExp-AB
SymantecTrojan Horse
ESET-NOD32probably a variant of Win32/Exploit.CVE-2017-11882.C
TrendMicro-HouseCallTROJ_FRS.0NA103JC20
AvastWin32:ShellCode [Expl]
CynetMalicious (score: 85)
KasperskyHEUR:Exploit.MSOffice.Generic
BitDefenderExploit.CVE-2017-11882.Gen
MicroWorld-eScanExploit.CVE-2017-11882.Gen
Ad-AwareExploit.CVE-2017-11882.Gen
EmsisoftExploit.CVE-2017-11882.Gen (B)
ComodoMalware@#1bgbphzi7sh4s
F-SecureExploit.EXP/CVE-2017-11882.tkppn
TrendMicroTROJ_FRS.0NA103JC20
McAfee-GW-EditionExploit-CVE2017-11882.bu
FireEyeExploit.CVE-2017-11882.Gen
SophosTroj/DocExp-AB
AviraEXP/CVE-2017-11882.tkppn
MAXmalware (ai score=100)
MicrosoftTrojan:Win32/Sehyioa.A!cl
ViRobotDOC.Z.CVE-2017-1188.44032.L
ZoneAlarmHEUR:Exploit.MSOffice.Generic
GDataExploit.CVE-2017-11882.Gen
ALYacExploit.CVE-2017-11882.Gen
TACHYONSuspicious/W97.CVE-2017-11882
IkarusTrojan-Downloader.Office.Crypt
FortinetMSOffice/CVE_2017_11882.B!exploit
AVGWin32:ShellCode [Expl]
Qihoo-360Generic/Trojan.Exploit.ed7

How to remove Trojan:Win32/Sehyioa.A!cl?

Trojan:Win32/Sehyioa.A!cl 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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