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pssetup1.2.0.0.exe

Picosmos

chen jun hao

The application pssetup1.2.0.0.exe, “Picosmos pictures viewer” by chen jun hao 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. This version of the installer will bundle the Ask.com Toolbar, a potentially unwanted web browser extension. The file has been seen being downloaded from www.picosmos.net.
Publisher:
Free Time  (signed by chen jun hao)

Product:
Picosmos

Description:
Picosmos pictures viewer

Version:
1.2.0.0

MD5:
57535118f71170900e223f15a475ee2e

SHA-1:
b9eb4aecbb5b42cced77c3bb7a6281f3183f83a9

SHA-256:
50ff75ff98a17c3152a05e1eaafffd061682f60fdc5cd866e0279e10271fceef

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Bundles that Ask.com toolbar as a third-party offer, a web browser extension that may modify a user's search and home pages.

Analysis date:
4/24/2024 5:21:11 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Bundled.Toolbar.Ask.G potentially unsafe (variant)
9.12241

Fortinet FortiGate
Riskware/Ask
9/13/2015

Malwarebytes
PUP.Optional.APNToolBar
v2015.09.13.10

Reason Heuristics
PUP.chenjunhao.Installer (M)
15.9.13.10

File size:
13.5 MB (14,173,072 bytes)

Product version:
1.2.0.0

Copyright:
Picosmos

Trademarks:
Picosmos Application is a trademark of FreeTime

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\pssetup1.2.0.0.exe

Digital Signature
Signed by:
chen jun hao

Authority:
GlobalSign nv-sa

Valid from:
6/25/2013 11:09:13 AM

Valid to:
6/25/2016 11:09:13 AM

Subject:
CN=chen jun hao, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11215F9DDE67138EA8C52C9F6F1901954DE8

File PE Metadata
Compilation timestamp:
12/17/2013 7:46:05 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
393216:35nJQct3bJj0d2+dkyNJxEVFBFZs58PSrL/:3rQctFjEdJNJeVFz+58PSrL/

Entry address:
0x38DA

Entry point:
81, EC, D8, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, DB, 5E, 89, 5C, 24, 18, C7, 44, 24, 10, D0, A2, 40, 00, 89, 5C, 24, 14, FF, 15, 90, 90, 40, 00, 89, 44, 24, 1C, FF, 15, 34, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 53, FF, 15, 30, 93, 40, 00, 6A, 08, A3, 98, FB, 47, 00, E8, 2B, 2A, 00, 00, 53, 68, B4, 02, 00, 00, A3, B0, FA, 47, 00, 8D, 44, 24, 3C, 50, 53, 68, CC, A2, 40, 00, FF, 15, A4, 91, 40, 00, 68, B4, A2, 40, 00, 68, A0, 7A, 47, 00, E8, 0D, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
31.5 KB (32,256 bytes)

The file pssetup1.2.0.0.exe has been seen being distributed by the following URL.

http://www.picosmos.net/.../PSSetup1.2.0.0.exe

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