2eefd6c0_stp.exe

FrostWire 6

Frostwire, LLC

The application 2eefd6c0_stp.exe, “FrostWire - Search, Download, Play, Share.” by Frostwire has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from dl1.frostwire.com and multiple other hosts.
Publisher:
FrostWire LLC  (signed by Frostwire, LLC)

Product:
FrostWire 6

Description:
FrostWire - Search, Download, Play, Share.

Version:
6.0.7.4

MD5:
3b2df2fb4a2d5416372e8f72d8211e60

SHA-1:
a5d27dce170af0923d66923911bb765f14381ec8

SHA-256:
157b38d556991013535f114569c4f74eafb819c35be14ed6997b5663e332ffef

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
12/25/2024 12:01:56 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
OpenCandy
2016.0.3136

Dr.Web
Adware.OpenCandy.55
9.0.1.0107

ESET NOD32
Win32/OpenCandy.C potentially unsafe (variant)
9.11490

G Data
Win32.Adware.OpenCandy
15.4.25

Malwarebytes
PUP.Optional.OpenCandy
v2015.04.17.04

Trend Micro House Call
Suspicious_GEN.F47V0416
7.2.107

File size:
23.1 MB (24,198,040 bytes)

Product version:
6.0.7.4

Copyright:
FrostWire LLC 2008

Original file name:
frostwire-6.0.7.windows.coc.premium.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\2eefd6c0_stp.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
4/15/2015 5:00:00 PM

Valid to:
3/23/2016 4:59:59 PM

Subject:
CN="Frostwire, LLC", O="Frostwire, LLC", L=Miami Beach, S=Florida, C=US

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1D7A4AAFCC0AB1DA66F415A36B7AE75A

File PE Metadata
Compilation timestamp:
7/8/2012 4:50:55 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
393216:ZwVdfhwLUJptEocd0HFnncRIg4PxZG5/ryi6349qiPukW3GIqhESsRbQxT7U2Gu9:6sL0zEocd0HhDg4zK/ei2493PukW3GII

Entry address:
0x3A02

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, F0, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 38, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 34, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 1C, 93, 40, 00, 68, C0, AD, 46, 00, E8, 1A, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 08, 27, 00, 00...
 
[+]

Entropy:
7.9931

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file 2eefd6c0_stp.exe has been seen being distributed by the following 10 URLs.

http://dl1.frostwire.com/frostwire/.../frostwire-6.0.7.windows.coc.premium.exe

http://dl3.frostwire.com/frostwire/.../frostwire-6.0.7.windows.coc.premium.exe

http://dl10.frostwire.com/frostwire/.../frostwire-6.0.7.windows.coc.premium.exe

http://dl2.frostwire.com/frostwire/.../frostwire-6.0.7.windows.coc.premium.exe

http://dl8.frostwire.com/frostwire/.../frostwire-6.0.7.windows.coc.premium.exe

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