Categories: Malware

Ursu.370817 malicious file

The Ursu.370817 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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What Ursu.370817 virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup

How to determine Ursu.370817?


File Info:

crc32: CD67C5EDmd5: c5e65b666ad1db77b6740ee4d2aabde2name: C5E65B666AD1DB77B6740EE4D2AABDE2.mlwsha1: efc4eb9170d29b7b7f3bf61f48eb7f7731f68ca0sha256: dfcbc78a998092d5c1ce7c8014eb63c7b9c5e695db6c65dc33fd03b8dd1a0af9sha512: 85843e59ecd90dcba60ff45056e6e55dd1d5dbeae8bc18057a920923fb7964660f25a3294707d5e185ddecaa851a18a2865527b48a690ff62b80f5aa478a5ef3ssdeep: 768:/E8OsGuyIPyzujWvuZaLhR6npw/V29pshq4idqjIcG:/E8cuyIPyz6Z0T6npw/I9STI1type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2016Assembly Version: 1.0.0.0InternalName: Jiraiya.exeFileVersion: 1.0.0.0ProductName: ClientProductVersion: 1.0.0.0FileDescription: ClientOriginalFilename: Jiraiya.exe

Ursu.370817 also known as:

K7AntiVirus Trojan ( 005272e91 )
Cynet Malicious (score: 99)
ALYac Gen:Variant.Ursu.370817
Sangfor Suspicious.Win32.Save.a
K7GW Trojan ( 005272e91 )
Cybereason malicious.66ad1d
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Small.EI
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.MSIL.DOTHETUK.rat
BitDefender Gen:Variant.Ursu.370817
NANO-Antivirus Trojan.Win32.DOTHETUK.eyatub
MicroWorld-eScan Gen:Variant.Ursu.370817
Tencent Msil.Trojan.Dothetuk.Taos
Ad-Aware Gen:Variant.Ursu.370817
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34170.cm0@ai!oPxf
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.c5e65b666ad1db77
Emsisoft Gen:Variant.Ursu.370817 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Small.xxjtz
Microsoft Trojan:Win32/Wacatac.B!ml
ZoneAlarm Trojan.MSIL.DOTHETUK.rat
GData Gen:Variant.Ursu.370817
AhnLab-V3 Trojan/Win32.Small.C4037072
McAfee Artemis!C5E65B666AD1
MAX malware (ai score=85)
Ikarus Trojan.MSIL.Small
Fortinet W32/Malicious_Behavior.VEX
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Ursu.370817?

  • 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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