home

ccleaner.exe

The application ccleaner.exe has been detected as a potentially unwanted program by 16 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from download4.dobreprogramy.pl a web site host known to distribute potentially unwanted software operated by dobreprogramy sp. z o.o..
MD5:
7e7e3e8da15d8b22b084cbed1829ccde

SHA-1:
045fe0748147b66fa84dcbaa2824a3d31cbf3d84

SHA-256:
713da131d99c148f34b4a1d645ed372386810d451559f79c3bc2b3e7db69a422

Scanner detections:
16 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/27/2024 1:20:35 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.145.246

AVG
MalSign.InstallC
2015.0.3391

Comodo Security
ApplicUnwnt
18182

Dr.Web
Trojan.Packed.24524
9.0.1.0217

ESET NOD32
Win32/InstallCore.BY potentially unwanted application
8.7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
8/5/2014

F-Prot
W32/InstallCore.R3.gen
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.176.11907

McAfee
RDN/Generic.grp!gn
5600.7047

NANO AntiVirus
Riskware.Win32.InstallCore.dcnblp
0.28.2.60990

Qihoo 360 Security
Win32/Virus.Adware.94c
1.0.0.1015

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14803

Sophos
Install Core Click run software
4.98

Trend Micro House Call
TROJ_GEN.F47V1205
7.2.217

Vba32 AntiVirus
Downware.InstallCore
3.12.26.0

VIPRE Antivirus
InstallCore.b
28664

File size:
648.9 KB (664,472 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:A7yMJfsGiW7JnRYOYtoBaRxVfzYk3NFu5L324NpyC+d4Yex1e0TeaBlJiF6:A7yMJfs0tWRcoJPnu5L10AxVeaPJs6

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36 KB (36,864 bytes)

The file ccleaner.exe has been seen being distributed by the following URL.

http://download4.dobreprogramy.pl/.../x86

Remove ccleaner.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.