Categories: Virus

Virus:Win32/Frostui.A malicious file

The Virus:Win32/Frostui.A 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 Virus:Win32/Frostui.A virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Starts servers listening on 0.0.0.0:40118
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • Uses Windows utilities for basic functionality
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Anomalous binary characteristics

How to determine Virus:Win32/Frostui.A?


File Info:

crc32: D5266ED4md5: ec0e613abba486b597d18e7318dff64fname: EC0E613ABBA486B597D18E7318DFF64F.mlwsha1: f609528eca493a15ef0c338fa6276086255a3bacsha256: 1aa221ec2ab4baeda73c6c825a0ef43c4baa598b1e9d119e7c2626d265e793c6sha512: d332f09762c492fc54e89263a3c0834bccc71a0cae4419f84230b42ed4625dc0634592e0b13dbf21f8d7eb2a1df6d3a17d471188e0df5eb6b4c2b161589cbf16ssdeep: 768:zJLmlmGtKHKtK6krYLVvAfzlY7TOvvRy6/q6/4wNAYnJrrqQbuuGG+9O1oNsDKiV:zEyoVviY7X8q81AYnBuuGG+6j2iOmxltype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2012CompanyName: sjzFileVersion: 6.1.7600.16385FileDescription: x6c34x5370x6807x7b7ex7cfbx7edfProductVersion: 6.1.7600.16385Translation: 0x0804 0x0000

Virus:Win32/Frostui.A also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Siggen6.32260
MicroWorld-eScan Win32.Prepender.Amber.A
FireEye Generic.mg.ec0e613abba486b5
ALYac Win32.Prepender.Amber.A
Malwarebytes Malware.AI.263307070
VIPRE Virus.Win32.Frostui.a (v)
AegisLab Trojan.Win32.Crypmodadv.miXj
Sangfor Trojan.Win32.Save.a
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Win32.Prepender.Amber.A
K7GW Riskware ( 0040eff71 )
Cybereason malicious.abba48
BitDefenderTheta AI:Packer.E591925D1D
Cyren W32/Heuristic-114!Eldorado
Symantec SMG.Heur!gen
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Agent-1266464
Kaspersky Trojan-Ransom.Win32.Crypmod.xvd
Alibaba Virus:Win32/Crypmod.466774c9
NANO-Antivirus Trojan.Win32.Crypmodadv.dqwgmq
Rising Virus.Frostui!1.A12D (CLOUD)
Ad-Aware Win32.Prepender.Amber.A
Sophos Mal/Generic-R + W32/VirRnsm-D
Comodo TrojWare.Win32.Crypmodadv.IIQ@5pkka2
F-Secure Dropper.DR/MicroJoiner.Gen
Baidu Win32.Trojan.MicroJoiner.a
Zillya Trojan.Encoder.Win32.51
TrendMicro Virus.Win32.AMBER.JPG
McAfee-GW-Edition BehavesLike.Win32.Generic.lh
Emsisoft Win32.Prepender.Amber.A (B)
GData Win32.Prepender.Amber.A
Jiangmin Trojan/Crypmodadv.r
eGambit Trojan.Generic
Avira DR/MicroJoiner.Gen
Antiy-AVL Trojan[Ransom]/Win32.Crypmodadv.fe
Arcabit Win32.Prepender.Amber.A
ZoneAlarm Trojan-Ransom.Win32.Crypmod.xvd
Microsoft Virus:Win32/Frostui.A
Cynet Malicious (score: 100)
AhnLab-V3 Dropper/Win32.FakeDoc.R137847
McAfee W32/VirRansom.a
MAX malware (ai score=86)
VBA32 Hoax.Crypmodadv
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Agent.NCH
TrendMicro-HouseCall Virus.Win32.AMBER.JPG
Tencent Trojan.Win32.Crypmodadv.xvd
Yandex Trojan.GenAsa!rlqCHPJ+nvU
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Ransom.Crypmod.xvd
Fortinet W32/Crypmodadv.FE!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Virus.Win32.Crypmodadv.A

How to remove Virus:Win32/Frostui.A?

  • 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.
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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Paul Valéry

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