Categories: Malware

What is “Ursu.943376”?

The Ursu.943376 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.943376 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Deletes its original binary from disk
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

How to determine Ursu.943376?


File Info:

crc32: 4644FCE8md5: c1b3e3f92436809b46f4bec96f77a299name: C1B3E3F92436809B46F4BEC96F77A299.mlwsha1: 572ce685744d5bdf40e59bf0ba5962b83b4cea92sha256: 2a119d248fe9f4da97f82b77614fb285395ced122525e43cf134bd15692b2f03sha512: 235511fba6e576e21f740449890e4dbec1acc05a3d52a25e03680f08de5bd17a16f8a8b5395f39f4fc9b6deb45c7e61ba708d998d9406ea9088af70c8b374124ssdeep: 6144:iy9CK8xpt/J6zKYaTfSft3kfusQxFMN6TWsWNYT:idh/IKYcqV3kaON6T/type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

LegalCopyright: DcvigbppInternalName: DchispsxFileVersion: CompanyName: DcvigbppProductName: ProductVersion: FileDescription: DchispsxJnkzptiu Ffzxbrv PgtfOriginalFilename: Dchispsx.exeTranslation: 0x0409 0x04b0

Ursu.943376 also known as:

K7AntiVirus Trojan ( 0055e3ef1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.217
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ursu.943376
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.2692
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Filecoder.b95f59bd
K7GW Trojan ( 0055e3ef1 )
Cybereason malicious.924368
ESET-NOD32 Win32/Filecoder.NAN
APEX Malicious
Avast Sf:Crypt-AA [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ursu.943376
NANO-Antivirus Trojan.Win32.Ransom.csalgk
MicroWorld-eScan Gen:Variant.Ursu.943376
Tencent Malware.Win32.Gencirc.10c9d7ef
Ad-Aware Gen:Variant.Ursu.943376
Sophos ML/PE-A
Comodo Malware@#2gp7u00fnc5ed
BitDefenderTheta Gen:NN.ZexaF.34608.qu1@aWy0vSfi
VIPRE Trojan.Win32.Kryptik.bcgs (v)
McAfee-GW-Edition GenericRXDB-EE!C1B3E3F92436
FireEye Generic.mg.c1b3e3f92436809b
Emsisoft Gen:Variant.Ursu.943376 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Haperlock.A
GData Gen:Variant.Ursu.943376
AhnLab-V3 Trojan/Win32.Zeroaccess.R128728
McAfee GenericRXDB-EE!C1B3E3F92436
MAX malware (ai score=100)
VBA32 Hoax.Foreign
Malwarebytes Malware.Heuristic.1008
Panda Trj/Genetic.gen
Rising Ransom.Haperlock!8.5355 (CLOUD)
Yandex Trojan.GenAsa!X9NWMY1Vc/E
Ikarus Trojan.Win32.Sisron
Fortinet W32/Kryptik.NAN!tr
AVG Sf:Crypt-AA [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HgIASOgA

How to remove Ursu.943376?

  • 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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