Categories: Malware

Should I remove “Ursu.448761 (B)”?

The Ursu.448761 (B) 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 Ursu.448761 (B) virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a slightly modified copy of itself

Related domains:

wordoffice.duckdns.org

How to determine Ursu.448761 (B)?


File Info:

crc32: C06A3BF9md5: 205519e07ea99c49da0872313c858237name: 205519E07EA99C49DA0872313C858237.mlwsha1: b0f4b1d430eb2fa41a33d1ba5a757d4f052cc624sha256: aaec7d28795c24dce237cc3ae412681507d0454474d49f7b077ca3013789e3bcsha512: 25a899ac7fcad99391294f8b00ef09c3206acf1f4794819d1d47f89f0adeb261d0e17e0e2d4296231fc46995f7d8877dee372efd2eb041b745cfb3f5dcfed4b3ssdeep: 12288:uquErHF6xC9D6DmR1J98w4oknqOKwQAYBrt1F4Uy2Rmqb5BNrU5jNSHZaCz:jrl6kD68JmloO6B58NqmqbH5UfS0Cztype: MS-DOS executable, MZ for MS-DOS

Version Info:

LegalCopyright: Copyright xc2xa9 2018FileVersion: 320.963.159.463CompanyName: Oracle CorporationProductName: Java(TM) Platform SE 8ProductVersion: 635.364.855.705FileDescription: Java(TM) Platform SE binaryOriginalFilename: java.exeTranslation: 0x0409 0x04b0

Ursu.448761 (B) also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 700000111 )
Elastic malicious (high confidence)
DrWeb Trojan.AutoIt.452
MicroWorld-eScan Gen:Variant.Ursu.448761
CAT-QuickHeal Backdoor.AutoIt
ALYac Gen:Variant.Ursu.448761
Cylance Unsafe
Zillya Backdoor.AutoIt.Win32.439
Sangfor Virus.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Starter.ali2000005
K7GW Trojan ( 700000111 )
Cybereason malicious.07ea99
Cyren W32/AutoIt.QA2.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.AutoIt.PK
APEX Malicious
Avast AutoIt:Injector-JF [Trj]
ClamAV Win.Dropper.njRAT-6971317-0
Kaspersky Backdoor.Win32.AutoIt.ed
BitDefender Gen:Variant.Ursu.448761
Tencent Malware.Win32.Gencirc.10b0c442
Ad-Aware Gen:Variant.Ursu.448761
Sophos ML/PE-A + Troj/AutoIt-CLG
Comodo Malware@#3o2gxvojcuomf
BitDefenderTheta AI:Packer.D2112E0817
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.AutoIt.CRYPTINJECT.SMA
McAfee-GW-Edition BehavesLike.Win32.TrojanAitInject.jc
FireEye Generic.mg.205519e07ea99c49
Emsisoft Gen:Variant.Ursu.448761 (B)
Avira TR/Dropper.Gen2
eGambit Unsafe.AI_Score_91%
Antiy-AVL Trojan/Generic.ASCommon.151
Kingsoft Win32.Hack.AutoIt.ed.(kcloud)
Microsoft Trojan:Win32/AutoitInject.BH!MTB
Gridinsoft Trojan.Win32.Packed.oa!s2
GData Gen:Variant.Ursu.448761
AhnLab-V3 Win-Trojan/Hupe.Gen
Acronis suspicious
McAfee Packed-FTE!205519E07EA9
MAX malware (ai score=84)
VBA32 Backdoor.AutoIt
Malwarebytes Trojan.MalPack.Generic
Panda Trj/Genetic.gen
TrendMicro-HouseCall Trojan.AutoIt.CRYPTINJECT.SMA
Rising PUF.Pack-AutoIt!1.B8E7 (CLASSIC)
Ikarus Trojan.Autoit
Fortinet AutoIt/Agent.FC2A!tr
AVG AutoIt:Injector-JF [Trj]
Paloalto generic.ml

How to remove Ursu.448761 (B)?

  • 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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