Worm

What is “Worm:Win32/Ainslot.N”?

Malware Removal

The Worm:Win32/Ainslot.N 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 Worm:Win32/Ainslot.N virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation
  • Uses Windows utilities for basic functionality
  • Sniffs keystrokes
  • Executed a process and injected code into it, probably while unpacking
  • Operates on local firewall’s policies and settings
  • Uses suspicious command line tools or Windows utilities

Related domains:

bs1221.no-ip.biz

How to determine Worm:Win32/Ainslot.N?


File Info:

crc32: 7EDB77BA
md5: 83c0d75134efc7f6ae9e622a46df1b96
name: 83C0D75134EFC7F6AE9E622A46DF1B96.mlw
sha1: 43495c6da776fbbf412541c86a4f1b614faf92d8
sha256: f908ecedcef46153728913bee758f38a7a80a106ad810c80bac6d23670d0c85d
sha512: cf12660a3d3aa81f66b00f81b467cd344cfc61eebddb7ca8133ac897830db66e9cf1aa98c4cb86c5922ddd6d66f205008263dba318901408c3e174568ad6522c
ssdeep: 12288:edz++r0RIUcT3ctnTGiQyclHTPXRcBJTvpIcQt6ng8Blq/vi203jzn1oTMz:U4qcpiigltOJNINt6g8Oy2Koc
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: xKZH.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: xKZH.exe

Worm:Win32/Ainslot.N also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.648162
FireEyeGeneric.mg.83c0d75134efc7f6
ALYacGen:Variant.Razy.648162
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
BitDefenderGen:Variant.Razy.648162
Cybereasonmalicious.134efc
BitDefenderThetaAI:Packer.8CA618521F
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Kazy.esmiwy
RisingTrojan.Injector!8.C4 (TFE:C:QRZ5ghp3boI)
Ad-AwareGen:Variant.Razy.648162
EmsisoftGen:Variant.Razy.648162 (B)
F-SecureHeuristic.HEUR/AGEN.1129533
DrWebTrojan.PWS.Spy.11887
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
SophosMal/Generic-S
IkarusTrojan-Dropper.Win32.Injector
JiangminTrojanDropper.Injector.sij
WebrootW32.Malware.Gen
AviraHEUR/AGEN.1129533
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftWorm:Win32/Ainslot.N
ArcabitTrojan.Razy.D9E3E2
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Razy.648162
CynetMalicious (score: 100)
McAfeeGenericRXHQ-JY!83C0D75134EF
MAXmalware (ai score=88)
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Injector.XP
TencentWin32.Trojan.Generic.Ebgq
YandexTrojan.Injector!+3ywfqT/Mic
SentinelOneStatic AI – Malicious PE
FortinetW32/Generic!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/Malware.QVM03.Gen

How to remove Worm:Win32/Ainslot.N?

Worm:Win32/Ainslot.N 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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