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ppstream-2-7-0-1400-es-en-cn-win.exe

The application ppstream-2-7-0-1400-es-en-cn-win.exe has been detected as a potentially unwanted program by 5 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 downloads.uptodown.net.
MD5:
92c0b9f6b20ca621bbc64071d365e608

SHA-1:
7633391199271750edd44c15b5ce0b095a11c7a4

SHA-256:
ed20a3b10d8cc7baad78e699edce81f673bccac3d14d37824152d6fc671ec896

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
4/17/2024 11:20:16 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

avast!
Win32:PUP-gen [PUP]
160518-2

AVG
Adware Skodna.Generic.ACD
2015.0.4568

Dr.Web
Trojan.Siggen6.33552
9.0.1.05190

ESET NOD32
Win32/UpToDown.B potentially unwanted application
8.0.319.0

McAfee
Trojan.Artemis!92C0B9F6B20C
18.0.204.0

File size:
1.8 MB (1,869,240 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ppstream-2-7-0-1400-es-en-cn-win.exe

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:CFQjdzmZI7sBubIqSmT/MLRpEPKPocxt1arufjA:CFQBSBubB90LRDocxWrh

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...
 
[+]

Entropy:
7.9880

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file ppstream-2-7-0-1400-es-en-cn-win.exe has been seen being distributed by the following URL.

http://downloads.uptodown.net/.../ppstream-2-7-0-1400-es-en-cn-win.exe

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