Malware

W32/SillyFDC-HY removal guide

Malware Removal

The W32/SillyFDC-HY 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 W32/SillyFDC-HY virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine W32/SillyFDC-HY?


File Info:

name: 231D669BE3511A60D8D0.mlw
path: /opt/CAPEv2/storage/binaries/2c35bb341a817b8ec98be18ad493dc9b49634fba2c03738c727ddc3e1eb7b284
crc32: 00E81424
md5: 231d669be3511a60d8d0144436b441b3
sha1: 9c92fb4a9b67d5bfcaf178d262329a4f3f53d0eb
sha256: 2c35bb341a817b8ec98be18ad493dc9b49634fba2c03738c727ddc3e1eb7b284
sha512: 508e918e7c4db3cfceab362a93c307c51acfcb66a6bd9941e4e9dd2505cbd2f1c3174db111f78248885d46ec041177e8ce850ecd35601b39da6f001739dddab9
ssdeep: 1536:m5X/V5Yjes5mBVKuCrENMRs7IgLwhJt5G35Xm4ofWmkVpgWKBjWSKM8IVbnOhalQ:gX/8QCs7IiWy6fr8
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12CB35DA77F352449F96955342DF38AF237E2A89C4A0B410257343A285FFFE721D26A13
sha3_384: a274976a3508d8d4dad7c5a4ede6ed49c2b926790d70c8560b68ddc0c289c4fe120b3d9ef044055323236ff9c4d55974
ep_bytes: 6840124000e8f0ffffff000000000000
timestamp: 2012-04-01 20:23:08

Version Info:

Translation: 0x0409 0x04b0
ProductName: CftTwTMjAKaik
FileVersion: 1.00
ProductVersion: 1.00
InternalName: xozOXN
OriginalFilename: xozOXN.exe

W32/SillyFDC-HY also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Vobfus.4!c
tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.Chinky.7
ClamAVWin.Trojan.VB-1696
FireEyeGeneric.mg.231d669be3511a60
CAT-QuickHealTrojan.Beebone.D
ALYacGen:Variant.Chinky.7
Cylanceunsafe
ZillyaTrojan.Vobfus.Win32.624184
SangforTrojan.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaWorm:Win32/vobfus.1030
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.be3511
BitDefenderThetaGen:NN.ZevbaF.36250.gm0@amihNjai
VirITTrojan.Win32.Zyx.JK
CyrenW32/VBInject.CO.gen!Eldorado
SymantecW32.Changeup!gen20
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.AUE
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Vobfus.pkn
BitDefenderGen:Variant.Chinky.7
NANO-AntivirusTrojan.Win32.VB.cexcix
SUPERAntiSpywareTrojan.Agent/Gen-Vobfus
AvastWin32:VB-ACDC [Trj]
TencentWorm.Win32.Vobfus.h
TACHYONTrojan/W32.Vobfus.110592
SophosW32/SillyFDC-HY
BaiduWin32.Trojan.Autorun.d
F-SecureTrojan.TR/Chinky.755687
DrWebWin32.HLLW.Autoruner1.15015
VIPREGen:Variant.Chinky.7
TrendMicroWORM_VOBFUS.SMK9
McAfee-GW-EditionBehavesLike.Win32.VBObfus.ct
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Chinky.7 (B)
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.Chinky.7
JiangminTrojan/Vobfus.nuh
AviraTR/Chinky.755687
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumWorm.Win32.Pronny.AK@4ogvoo
ArcabitTrojan.Chinky.7
ZoneAlarmTrojan.Win32.Vobfus.pkn
MicrosoftWorm:Win32/Vobfus.ED
GoogleDetected
AhnLab-V3Trojan/Win32.Menti.R20177
McAfeeVBObfus.dv
MAXmalware (ai score=85)
VBA32SScope.Malware-Cryptor.VBCR.1141
MalwarebytesWorm.Obfuscator
PandaW32/Vobfus.GEW.worm
TrendMicro-HouseCallWORM_VOBFUS.SMK9
RisingWorm.VobfusEx!1.99DC (CLASSIC)
YandexTrojan.GenAsa!s+Ar14Bdq5Y
IkarusTrojan.Win32.Vobfus
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.AU!tr
AVGWin32:VB-ACDC [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove W32/SillyFDC-HY?

W32/SillyFDC-HY 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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