Malware

About “W32/Ainslot-AO” infection

Malware Removal

The W32/Ainslot-AO 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.
6-day free trial available.

What W32/Ainslot-AO virus can do?

  • Sample contains Overlay data
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine W32/Ainslot-AO?


File Info:

name: C4E7E2E56F8FCB0FFE39.mlw
path: /opt/CAPEv2/storage/binaries/5c232f49eb523a6567b9d7ca5283389718d227a4e4bb00261da58a7a0389ed4c
crc32: B844589E
md5: c4e7e2e56f8fcb0ffe39c0347f4fa30b
sha1: af45a6910f592be0783ccd83d5533de4972abf69
sha256: 5c232f49eb523a6567b9d7ca5283389718d227a4e4bb00261da58a7a0389ed4c
sha512: 0cd5ee366962a71cb813f8665b1b98cf24fb9513d4ee1cc6295a917beca2ada6b2597ca1fb13120ca1d807fa1bfcdf0975b83a2673e27e3c79b5f0dfb8fc6257
ssdeep: 12288:huKdfNxFV/VgM0EodfcsgagqfLzWFkYykPpqOdRZceSUGIY:5fNxemiffg9qzS2Ylo0ZcyY
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T125D423929B80E837F7A32BB002F6AA45B0470F267DD3FD9FCD7196A7419AE440950787
sha3_384: e3f5927e0f40e1b7cfa69a8273793aff39f37b48cc1196946f44b9eae6c59b14ecb7caccc5e2fb95d552a1b97ab04a07
ep_bytes: ff250020400000000000000000000000
timestamp: 2011-07-01 22:53:51

Version Info:

Translation: 0x0000 0x04b0
FileDescription:
FileVersion: 1.0.0.0
InternalName: Microsoft®.exe
LegalCopyright:
OriginalFilename: Microsoft®.exe
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

W32/Ainslot-AO also known as:

LionicTrojan.Win32.Generic.4!c
tehtrisGeneric.Malware
DrWebTrojan.Inject.51371
MicroWorld-eScanGen:Trojan.Olock.1
FireEyeGen:Trojan.Olock.1
CAT-QuickHealTrojan.Generic.TRFH8
ALYacGen:Trojan.Olock.1
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Trojan.Olock.1
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00516f961 )
BitDefenderGen:Trojan.Olock.1
K7GWTrojan ( 00516f961 )
Cybereasonmalicious.10f592
VirITTrojan.Win32.X-ILCrypt.OV
CyrenW32/MSIL_Kryptik.CG.gen!Eldorado
SymantecTrojan.Gen.2
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Malware.Generickdz-9826672-0
KasperskyHEUR:Trojan.Win32.Generic
AlibabaWorm:Win32/Ainslot.338
NANO-AntivirusTrojan.WinXX.Inject.dcgupd
RisingTrojan.Injector!1.B43C (CLASSIC)
SophosW32/Ainslot-AO
ZillyaTrojan.AinslotGen.Win32.1
TrendMicroWorm.MSIL.AINSLOT.SMAL01
McAfee-GW-EditionBehavesLike.Win32.Generic.jc
EmsisoftGen:Trojan.Olock.1 (B)
IkarusTrojan.Inject
JiangminTrojan/Jorik.hsu
MAXmalware (ai score=87)
Antiy-AVLTrojan/Win32.Unknown
MicrosoftWorm:Win32/Ainslot.A
XcitiumTrojWare.MSIL.Ainslot.A@7yqqhk
ArcabitTrojan.Olock.1
SUPERAntiSpywareTrojan.Agent/Gen-Ainslot
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Trojan.Olock.1
GoogleDetected
AhnLab-V3Win-Trojan/MSILKrypt02.Exp
Acronissuspicious
McAfeeGenericRXCP-ZU!C4E7E2E56F8F
DeepInstinctMALICIOUS
Cylanceunsafe
PandaTrj/CI.A
TrendMicro-HouseCallWorm.MSIL.AINSLOT.SMAL01
YandexTrojan.Agent!JBdqJyJhjdI
SentinelOneStatic AI – Malicious PE
FortinetMSIL/Injector.XOX!tr
AVGOther:Malware-gen [Trj]
AvastOther:Malware-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove W32/Ainslot-AO?

W32/Ainslot-AO 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.

Leave a Comment