Categories: Malware

What is “Ursu.81006”?

The Ursu.81006 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.81006 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.
Uses Windows utilities for basic functionality
Executed a process and injected code into it, probably while unpacking
Network activity detected but not expressed in API logs
Creates a copy of itself

Related domains:

z.whorecord.xyz

a.tomx.xyz

How to determine Ursu.81006?


File Info:
crc32: 3C4908B8md5: 18d80660346fe08ae8f34755511e1fd9name: 18D80660346FE08AE8F34755511E1FD9.mlwsha1: 01ce2fcdd26e4e2535323b2bcbd46e4512674a2esha256: 6f442766f6b3cde369f612aab712d75e542f9e535c02b22607d7811ddec161eesha512: a8c73af0e17082d41dd1a1f454ddfb5c02464ed19344519c9dc695f2c4d2bc8a7c56dfa2e9d02104a33997b4d794dd2f22d15930abac0042d5914857f0684119ssdeep: 6144:T9atGHq/apitQ2o+NVM/osyxTejqrMNFmZnI+rZHgJdASpT9G64HyMfkIAhZL+D:hpVo4QsyVej/+VA7s64HyvIk+D7type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Version Info:
Translation: 0x0000 0x04b0LegalCopyright: avastAssembly Version: 543.34.456.564InternalName: avast.exeFileVersion: 543.34.456.564CompanyName: avastLegalTrademarks: avastComments: avastProductName: avastProductVersion: 543.34.456.564FileDescription: avastOriginalFilename: avast.exe

Ursu.81006 also known as:

K7AntiVirus	Trojan ( 700000121 )
Elastic	malicious (high confidence)
Cynet	Malicious (score: 99)
ALYac	Gen:Variant.Ursu.81006
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_90% (W)
K7GW	Trojan ( 700000121 )
Cybereason	malicious.0346fe
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Injector.SGT
APEX	Malicious
Avast	Win32:Malware-gen
Kaspersky	HEUR:Trojan.MSIL.Crypt.gen
BitDefender	Gen:Variant.Ursu.81006
NANO-Antivirus	Trojan.Win32.Chgt.dcvrfz
ViRobot	Trojan.Win32.Z.Reputation.465920
MicroWorld-eScan	Gen:Variant.Ursu.81006
Tencent	Win32.Trojan.Generic.Eaxs
Ad-Aware	Gen:Variant.Ursu.81006
Sophos	ML/PE-A
Comodo	Malware@#6vpxzepogw4v
BitDefenderTheta	Gen:NN.ZemsilF.34294.Cq0@aKOpgGi
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	TROJ_GEN.R007C0PKF21
McAfee-GW-Edition	BehavesLike.Win32.Generic.gc
FireEye	Generic.mg.18d80660346fe08a
Emsisoft	Gen:Variant.Ursu.81006 (B)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1125952
eGambit	Unsafe.AI_Score_99%
Antiy-AVL	Trojan/Generic.ASMalwS.AF5D2B
Kingsoft	Win32.Troj.Undef.(kcloud)
Microsoft	Backdoor:MSIL/Bladabindi
GData	Gen:Variant.Ursu.81006
AhnLab-V3	Trojan/Win.Generic.C4766071
McAfee	RDN/Generic.grp
MAX	malware (ai score=83)
Panda	Trj/Chgt.A
TrendMicro-HouseCall	TROJ_GEN.R007C0PKF21
Yandex	Trojan.Agent!9Sc68qlcN9A
Ikarus	Trojan.MSIL.Injector
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/Generic.IILKBKJ!tr
AVG	Win32:Malware-gen