soundclouddownloader_setup.exe

The application soundclouddownloader_setup.exe has been detected as a potentially unwanted program by 12 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. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages. The file has been seen being downloaded from www.downloadsoundcloud.net.
MD5:
50b8489d42dbf74d59a15984cf8d2963

SHA-1:
e0630c89df553c648deac7f933ec8e51fac44129

SHA-256:
dc931f45ef6294ac076530aab44a49800fc2ba3ea17bc2161446682d446736db

Scanner detections:
12 / 68

Status:
Potentially unwanted

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/23/2024 1:03:28 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-160509

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.1659

ESET NOD32
Win32/ActiveMonetizer.A potentially unwanted
10.11295

K7 AntiVirus
Trojan
13.200.15211

Kaspersky
not-a-virus:AdWare.Win32.Yotoon
14.0.0.236

McAfee
Artemis!50B8489D42DB
5600.6404

NANO AntiVirus
Riskware.Nsis.Yontoo.cwhuxq
0.30.0.296

Panda Antivirus
Trj/OCJ.F
16.05.09.07

Qihoo 360 Security
Win32/Virus.Adware.47b
1.0.0.1015

Sophos
Generic PUA OA
4.98

Vba32 AntiVirus
AdWare.Yotoon.ml
3.12.26.3

VIPRE Antivirus
Adware.Win32.Yotoon
38286

File size:
213.1 KB (218,171 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/6/2009 5:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:rFJ0sGpl0FYZtUU4NrAPoT2b+OiSi7Mknq7n:7Fk20oT++OFUDqr

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.7559

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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