Malware

Ursu.883988 (B) information

Malware Removal

The Ursu.883988 (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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What Ursu.883988 (B) virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: 1601D36A5512C348042BE0200CF4CD4F.mlw
  • Network activity detected but not expressed in API logs
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Anomalous binary characteristics
  • Unusual version info supplied for binary

How to determine Ursu.883988 (B)?


File Info:

crc32: 12E4EC68
md5: 1601d36a5512c348042be0200cf4cd4f
name: 1601D36A5512C348042BE0200CF4CD4F.mlw
sha1: d743fc9635fed131ab5dcb69aa1479c323f4883f
sha256: 09eb8f9a562c08de3ea9e2fba04a5e63a2f17f3e57ac5f3afe1e10f7f1ac6671
sha512: 947f23e8b031940e229de7f4c94a171c45cab15a772c017f9f5cbbfe993efcde76eaf650f0c1711743caf500111782b9cd214bdf8c27dec2292b682ac4ac0b7f
ssdeep: 24576:gqIdfKhPhnvD8U3ctofXuHG4HWpowKlyYIoFQuRRGzuE2dRIZWil0LQ:gqIRKVJD/My12WpyIoFtYZ2Y
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft 2020
Assembly Version: 1.0.0.0
InternalName: Poullight.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments: Video Player V
ProductName:
ProductVersion: 1.0.0.0
FileDescription: Video Player V
OriginalFilename: Poullight.exe

Ursu.883988 (B) also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Packed.193
MicroWorld-eScanGen:Variant.Ursu.883988
FireEyeGeneric.mg.1601d36a5512c348
ALYacGen:Variant.Ursu.883988
CylanceUnsafe
BitDefenderGen:Variant.Ursu.883988
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaGen:NN.ZexaF.34590.sz0aaqxwmxm
CyrenW32/Themida.B.gen!Eldorado
SymantecML.Attribute.HighConfidence
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Generic
AvastFileRepMalware
RisingMalware.Heuristic!ET#100% (RDMK:cmRtazokeL0fDG65LG4eUjp28EAt)
Ad-AwareGen:Variant.Ursu.883988
SophosML/PE-A
F-SecureHeuristic.HEUR/AGEN.1102928
McAfee-GW-EditionBehavesLike.Win32.Kudj.tc
SentinelOneStatic AI – Malicious PE
EmsisoftGen:Variant.Ursu.883988 (B)
IkarusTrojan.Win32.Themida
eGambitUnsafe.AI_Score_100%
AviraHEUR/AGEN.1102928
MicrosoftTrojan:Win32/Wacatac.D0!ml
GridinsoftTrojan.Heur!.038100A1
ArcabitTrojan.Ursu.DD7D14
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Ursu.883988
CynetMalicious (score: 100)
AhnLab-V3Malware/Gen.Reputation.C4314933
Acronissuspicious
McAfeeArtemis!1601D36A5512
MAXmalware (ai score=88)
VBA32TScope.Malware-Cryptor.SB
MalwarebytesSpyware.PoullightStealer
APEXMalicious
ESET-NOD32a variant of Win32/Packed.Themida.ACU
AVGFileRepMalware
Cybereasonmalicious.a5512c
Qihoo-360HEUR/QVM19.1.A4C5.Malware.Gen

How to remove Ursu.883988 (B)?

Ursu.883988 (B) removal tool
  • 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.

About the author

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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