PUA

NSIS:Loderka-AU [PUP] information

Malware Removal

The NSIS:Loderka-AU [PUP] 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 NSIS:Loderka-AU [PUP] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Yara detections observed in process dumps, payloads or dropped files

How to determine NSIS:Loderka-AU [PUP]?


File Info:

name: F4FFDFB978B841E6E51D.mlw
path: /opt/CAPEv2/storage/binaries/6b9cbbaae371cb7240a09f08d708e17e1398d3bc4b35ba93f0e557a7130cb163
crc32: 862FA84D
md5: f4ffdfb978b841e6e51dd120c8cf0f41
sha1: 622aed63c7b14b48c5c40d1b13ab4b8617c97865
sha256: 6b9cbbaae371cb7240a09f08d708e17e1398d3bc4b35ba93f0e557a7130cb163
sha512: 4300e19d5db815b899ee46b47789da9c491384a5c001f6d3c278a8f8c80f6a0c78d855385277029a438dc306d0d2a55430c0e4c6f8a361e16e1cc13b21b7e78b
ssdeep: 49152:U3QeLdebPmV0HpjKI1zIplj4NhWhUvHo9M+fbP4rG5HGc:sVL9VyKI+d4N8ev2vVHl
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17AC5C0DBE54005B0CC6F947D102E4A647D0EACBBE5F864042DE8F13E9DF66A3253A85E
sha3_384: 588a3938e8d3df55378c6e3f39e997110dffeb007cdf6cf6079f8a76d065989e7642b2fa539a35ac1ff5bdcb12cd5e6d
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2012-10-02 05:04:04

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: Ubisoft
FileDescription: Setup For Assassins Creed Valhalla
FileVersion: 1.0.0
LegalCopyright: © Ubisoft
ProductName: Assassins Creed Valhalla
ProductVersion: 1.1.2
Translation: 0x0000 0x04b0

NSIS:Loderka-AU [PUP] also known as:

BkavW32.AIDetectMalware
AVGNSIS:Loderka-AU [PUP]
MalwarebytesGeneric.Malware/Suspicious
SangforPUP.Win32.Agent.Vul4
CrowdStrikewin/grayware_confidence_60% (D)
Elasticmalicious (moderate confidence)
ESET-NOD32multiple detections
AvastNSIS:Loderka-AU [PUP]
DrWebAdware.Downware.20335
IkarusPUA.INNO.RePack
XcitiumApplicUnwnt@#k9ymq3vya454
GoogleDetected
MaxSecureTrojan.Malware.218664370.susgen
DeepInstinctMALICIOUS

How to remove NSIS:Loderka-AU [PUP]?

NSIS:Loderka-AU [PUP] 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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