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picasa.exe

The application picasa.exe has been detected as a potentially unwanted program by 6 anti-malware scanners. This is a setup program which is used to install the application. It uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from cdnus.ironcdn.com.
MD5:
735395abb88a0f7e2e7c870c7fe1efb9

SHA-1:
660c0ff9ffd5b31b357d9939ad2c850baad54973

SHA-256:
270fbe56783d41eff195777452a7264229c163defcdc92c176494b762a0ef145

Scanner detections:
6 / 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:
12/4/2024 7:34:17 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.InstallCore.53
9.0.1.0120

ESET NOD32
Win32/InstallCore.AT (variant)
9.9471

Malwarebytes
PUP.Optional.InstallCore
v2015.04.30.11

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.15428

Sophos
InstallCore ToDownload
4.98

Vba32 AntiVirus
BScope.Malware-Cryptor.InstallCore.2691
3.12.24.3

File size:
1 MB (1,087,880 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:npx22362lwSrUxPXstRoQ7yp5uQ3kJUWybzKT:nH2s6+wSrUtc8UQ0Q3kJyK

Entry address:
0xCA8A0

Entry point:
55, 8B, EC, 83, C4, F0, B8, A4, C5, 40, 00, E8, 87, F8, FF, FF, 8B, C0, FF, 25, 50, 91, 47, 00, 8B, C0, FF, 25, 4C, 91, 47, 00, 8B, C0, FF, 25, 48, 91, 47, 00, 8B, C0, FF, 25, 44, 91, 47, 00, 8B, C0, FF, 25, 40, 91, 47, 00, 8B, C0, 53, 56, BE, E0, 85, 47, 00, 83, 3E, 00, 75, 3A, 68, 44, 06, 00, 00, 6A, 00, E8, A8, FF, FF, FF, 8B, C8, 85, C9, 75, 05, 33, C0, 5E, 5B, C3, A1, DC, 85, 47, 00, 89, 01, 89, 0D, DC, 85, 47, 00, 33, D2, 8B, C2, 03, C0, 8D, 44, C1, 04, 8B, 1E, 89, 18, 89, 06, 42, 83, FA, 64, 75, EC...
 
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Developed / compiled with:
Microsoft Visual C++

Code size:
826 KB (845,824 bytes)

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

http://cdnus.ironcdn.com/.../Picasa.exe

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