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propccleanersoftwareinstaller.exe

SAND DOLLAR MEDIA LLC

The application propccleanersoftwareinstaller.exe by SAND DOLLAR MEDIA has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cdn.off-200.com and multiple other hosts.
Publisher:
SAND DOLLAR MEDIA LLC  (signed and verified)

MD5:
83a777389a47c05a0e8d651d417c93a6

SHA-1:
7a394903bba3c1cdf1a66c99aeaa31a16927ed27

SHA-256:
d05edd597adb01f4272ec123917e2bb081a2042d0dd39b70403a5373387025e2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 9:54:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Rainmaker.SANDDOLL.Installer.Meta (L)
16.6.13.20

File size:
193.6 KB (198,288 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\propccleanersoftwareinstaller.exe

Digital Signature
Signed by:
SAND DOLLAR MEDIA LLC

Authority:
Symantec Corporation

Valid from:
10/20/2015 5:00:00 PM

Valid to:
10/20/2016 4:59:59 PM

Subject:
CN=SAND DOLLAR MEDIA LLC, O=SAND DOLLAR MEDIA LLC, L=Deerfield Beach, S=Florida, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
40C36DF97B80545BC78737D3BE2E676D

File PE Metadata
Compilation timestamp:
8/4/2015 5:46:33 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:B9KTgE+dQ0iM/DZXJORA9ZazcZKmCqVuELFGQ:B9KOQS4a9ZjZKmCJh

Entry address:
0x30E2

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, 78, E4, 42, 00, E8, ED, 2D, 00, 00, A3, C4, E3, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 00, 88, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, C0, DB, 42, 00, E8, 97, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 85, 2A...
 
[+]

Entropy:
4.8716

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

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

http://cdn.off-200.com/downloads/offers/.../PROPCCleanerSoftwareInstaller2.exe

http://cdn.off-200.com/downloads/offers/.../PROPCCleanerSoftwareInstaller.exe

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