atube-catcher-2-2-562-es-en-win.exe

The application atube-catcher-2-2-562-es-en-win.exe has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from downloads3.uptodown.net.
MD5:
2f1b0bf0d007aa2e8808e8f570bb1038

SHA-1:
9b771ab5ce974cffc4c84a4ca081578287623bff

SHA-256:
bab084300d09cdcc3b6020bab66b719ed9d82774b38ebf83a4ca8532ac9e6af8

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
2/24/2025 8:39:44 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-gen [Adw]
160503-1

Dr.Web
Detection.Undefined
9.0.1.05190

ESET NOD32
Win32/UpToDown.B potentially unwanted application
8.0.319.0

Reason Heuristics
Adware.Generic.AT (M)
16.6.21.2

File size:
401.2 KB (410,859 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\atube-catcher-2-2-562-es-en-win.exe

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:ae34dlz6DunBQwBfJALPkuWCdXmyaunAsBPVHaspReyXktYXmExXkiTh5w1U9:ewDunkLR7AsBPdLfeimviTh5Z

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file atube-catcher-2-2-562-es-en-win.exe has been seen being distributed by the following URL.

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