Categories: Malware

What is “Ursu.334139”?

The Ursu.334139 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.334139 virus can do?

Executable code extraction
Attempts to connect to a dead IP:Port (1 unique times)
Creates RWX memory
The binary likely contains encrypted or compressed data.
Uses Windows utilities for basic functionality
Sniffs keystrokes

Related domains:

z.whorecord.xyz

a.tomx.xyz

skypeprocesshost.ddns.com.br

How to determine Ursu.334139?


File Info:
crc32: 53078C42md5: f87b8241c7c81f75bd1d27b39fb7fb7cname: F87B8241C7C81F75BD1D27B39FB7FB7C.mlwsha1: 0cf16304cf916ef716e2d9b0783dfb9f74998e74sha256: dcf80105850641fb73c589d431edebe9cafae84e9fca3f2aafac463e7b72e010sha512: 9c4c7aaab929da1ee52fb7e8c930e7e82cd89d77e899a1d2ab92b8572a5644ab08c76d9152533dad7a9baf05fee7ab6b56af3cec475a60a17ae2379d23d61c7assdeep: 6144:9a+qF6m5k2FHILNPYMLcfSEtFEzxj3jLM6F+dKKbCDihm1kBPYo7ay8y:MUmW0ILN5ofZCxj3vMC+dKKbiis2YUatype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Version Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9  2017Assembly Version: 1.0.0.0InternalName: Windows_kernel_Service_Base.exeFileVersion: 1.0.0.0CompanyName: Microsoft Co.LegalTrademarks: Comments: Windows kernel Service BaseProductName: Windows_kernel_Service_BaseProductVersion: 1.0.0.0FileDescription: Windows kernel Service BaseOriginalFilename: Windows_kernel_Service_Base.exe

Ursu.334139 also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoader25.57273
MicroWorld-eScan	Gen:Variant.Ursu.334139
FireEye	Generic.mg.f87b8241c7c81f75
McAfee	Artemis!F87B8241C7C8
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
Sangfor	Malware
K7AntiVirus	Trojan ( 0050a6331 )
BitDefender	Gen:Variant.Ursu.334139
K7GW	Trojan ( 0050a6331 )
CrowdStrike	win/malicious_confidence_100% (D)
BitDefenderTheta	Gen:NN.ZemsilF.34804.xm0@aOA@y5l
Cyren	W32/MSIL_Injector.JQ.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Avast	Win32:Malware-gen
ClamAV	Win.Malware.Zusy-6866357-0
Kaspersky	HEUR:Backdoor.Win32.Generic
NANO-Antivirus	Trojan.Win32.Bladabindi.euwggr
Ad-Aware	Gen:Variant.Ursu.334139
Sophos	Mal/Generic-S
Comodo	Malware@#309ed820qzl9f
F-Secure	Heuristic.HEUR/AGEN.1107922
Zillya	Trojan.Kryptik.Win32.1294465
McAfee-GW-Edition	BehavesLike.Win32.Fareit.fc
Emsisoft	Gen:Variant.Ursu.334139 (B)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1107922
MAX	malware (ai score=100)
Antiy-AVL	Trojan/Win32.AGeneric
Microsoft	Backdoor:MSIL/Bladabindi!rfn
Arcabit	Trojan.Ursu.D5193B
SUPERAntiSpyware	Trojan.Agent/Gen-Malagent
ZoneAlarm	HEUR:Backdoor.Win32.Generic
GData	Gen:Variant.Ursu.334139
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Bladabindi.R200795
ALYac	Gen:Variant.Ursu.334139
Malwarebytes	Trojan.Injector
Panda	Trj/CI.A
ESET-NOD32	a variant of MSIL/Kryptik.ISP
Tencent	Win32.Trojan.Generic.Edxj
Yandex	Trojan.Agent!jwO0srIe81Y
Ikarus	Trojan.MSIL.Crypt
eGambit	Unsafe.AI_Score_99%
Fortinet	W32/Generic.ISP!tr
AVG	Win32:Malware-gen
Cybereason	malicious.1c7c81
Paloalto	generic.ml
Qihoo-360	Win32/Trojan.817