ccleaner.exe

AVSoftware EOOD

The software installer uses the StartInstall.com download manager which bundles additional adware offers (toolbars and utilities such as the SafeSearch toolbar) during setup. The application ccleaner.exe by AVSoftware EOOD has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
AVSoftware EOOD  (signed and verified)

MD5:
1a5264794e71f8e8e6ec10cc0d5f18c7

SHA-1:
94ad7d75d79f18d433c28276216084b86e52e405

SHA-256:
7283f94ad555df00e5ed99d7dde1a30953a532997f0634d6c0ccb69c46e5487f

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/24/2024 2:02:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AVSoftware EOOD (M)
17.3.7.9

File size:
948.2 KB (970,912 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\ccleaner.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/29/2010 8:00:00 PM

Valid to:
5/10/2013 7:59:59 PM

Subject:
CN=AVSoftware EOOD, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AVSoftware EOOD, L=Gabrovo, S=Gabrovo, C=BG

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
612C0FFE70F6570A7F6914CEE86BC00F

File PE Metadata
Compilation timestamp:
1/26/2013 5:44:09 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x2FC3B0

Entry point:
60, BE, 00, 40, 61, 00, 8D, BE, 00, D0, DE, FF, C7, 87, 18, 8A, 26, 00, 6C, A1, 10, 82, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
[+]

Entropy:
7.9219

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
932 KB (954,368 bytes)

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