Categories: PUA

PUA:Win32/Pearfoos.B!ml removal guide

The PUA:Win32/Pearfoos.B!ml 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 PUA:Win32/Pearfoos.B!ml virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Presents an Authenticode digital signature
Dynamic (imported) function loading detected
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Attempts to identify installed AV products by installation directory
Anomalous binary characteristics

How to determine PUA:Win32/Pearfoos.B!ml?


File Info:
name: F9FA1BE0CA6C018501AA.mlwpath: /opt/CAPEv2/storage/binaries/1e66c06afc4a183704b27f08be94b648b94df5b477bf7423f94c0778d7293fe8crc32: D1F8B53Emd5: f9fa1be0ca6c018501aa23256afe6ffbsha1: df27d40bde9a7a735960a2624b37fedc05970b9csha256: 1e66c06afc4a183704b27f08be94b648b94df5b477bf7423f94c0778d7293fe8sha512: 2f56b266bf3e3df00d24a511ba14f6bd4b4a5ea1e885ff9fbfb02cdfdc812f2459521e32fac82eb9e74b57fcfbff679ea88f9f41cbb822ecda49f27a578438bcssdeep: 24576:aEpQQJvKPzvYZHTHy7H+2Jm/jlSmf6KeGUcgQW/MUSdGDd4K3ukXAuDzxWsw:7KPzvoS7fmUi6AjW/MUSdGRf3/fDzxgtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12DA593216AEFA732CC7015708F3C959801A46C9496E7CE1636A47EEDFAB304D691F633sha3_384: d3330976ffaa99367025e7ab0337455cb437fa79f8c3b23fb6d9b199dfa1a6bf65358fb3397e34f37a2fa479ff7c2111ep_bytes: e805000000e999bb0000558bec83ec10timestamp: 2006-10-27 21:57:25
Version Info:
CompanyName: Microsoft CorporationFileDescription: Microsoft Setup BootstrapperFileVersion: 12.0.4518.1014InternalName: setup.exeLegalCopyright: © 2006 Microsoft Corporation.  All rights reserved.LegalTrademarks1: Microsoft® is a registered trademark of Microsoft Corporation.LegalTrademarks2: Windows® is a registered trademark of Microsoft Corporation.OriginalFilename: setup.exeProductName: Microsoft Setup BootstrapperProductVersion: 12.0.4518.1014Translation: 0x0000 0x04e4

PUA:Win32/Pearfoos.B!ml also known as:

Bkav	W32.AIDetect.malware2
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
FireEye	Generic.mg.f9fa1be0ca6c0185
Cylance	Unsafe
Cyren	W32/Ipamor.U.gen!Eldorado
tehtris	Generic.Malware
ClamAV	Win.Trojan.Generic-9950561-0
Sophos	Generic ML PUA (PUA)
Ikarus	Trojan.Msil
GData	Win32.Trojan.PSE.136NMWS
Microsoft	PUA:Win32/Pearfoos.B!ml
Cynet	Malicious (score: 100)
VBA32	Trojan.Sabsik
APEX	Malicious
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.121218.susgen
Fortinet	W32/Patched.E9B8!tr
CrowdStrike	win/malicious_confidence_60% (D)