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apptemp.1.exe

SAND DOLLAR MEDIA LLC

The application apptemp.1.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 secure-file.info.
Publisher:
SAND DOLLAR MEDIA LLC  (signed and verified)

MD5:
225cb98d058f7a0aa4af1816150ecb16

SHA-1:
62f10374f61ae65074c232196544d1792b719487

SHA-256:
ed0da845e39d01d8d617057c78741ea586a505bb9aae19bafd63f0e9ec6a3b71

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 10:04:05 AM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
3.3 MB (3,449,024 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\apptemp.1.exe

Digital Signature
Signed by:
SAND DOLLAR MEDIA LLC

Authority:
Symantec Corporation

Valid from:
10/20/2015 8:00:00 PM

Valid to:
10/20/2016 7:59:59 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:
10/7/2014 12:40:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:Ktq7e8EtloYOdABkGleX1VBdWfavbd0z:CkCloUh0BQObdy

Entry address:
0x30B6

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, 98, 37, 42, 00, E8, A8, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 98, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 40, 2A...
 
[+]

Entropy:
7.9751

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file apptemp.1.exe has been seen being distributed by the following URL.

http://secure-file.info/w/.../ProfessionalPCCleanerSetup.exe

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