ccleaner.exe

The application ccleaner.exe has been detected as a potentially unwanted program by 9 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 ccleaner.telecharger-france.com.
MD5:
1d2e7266deeeec9edb820786f5e0556c

SHA-1:
06efdf53d3d35e825a673eff583cc7c55fab3e01

SHA-256:
3b1ba4604ff6ae3d6fbb8922d3f146bbc88bd8ad53f3e683e6d4cced14dda57f

Scanner detections:
9 / 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:
4/25/2024 4:22:26 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clodd11.Trojan
1.3.0.4562

Dr.Web
Adware.InstallCore.133
9.0.1.0107

ESET NOD32
Win32/InstallCore.CH (variant)
8.9130

Malwarebytes
v2014.04.17.04

McAfee
Artemis!1D2E7266DEEE
5600.7157

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14415

Trend Micro House Call
TROJ_GEN.R0CBH05KP13
7.2.107

Trend Micro
TROJ_GEN.R0CBC0OJV13
10.465.17

VIPRE Antivirus
InstallCore.b
24002

File size:
581.7 KB (595,616 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:hXPyMJfsGW/ftYD/MIqf+66wWQeBBzALB7g6qBImcsYMEAl:1yMJfsDft+9qmpFQ6IB7gazsY1i

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.

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