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setup.exe

Rain Delay

The application setup.exe by Rain Delay 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.royalraid.net.
Publisher:
Rain Delay  (signed and verified)

Version:
2.0.5861.39468

MD5:
c3920a81e318bbb8e41a8ada254a2ead

SHA-1:
eb6fa97017ca85bf36476eabb182414c0ae97335

SHA-256:
42805e92fa788f6deac047cc18bf74490efcef1b0c0f30e040d08c4b3da2a95d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 1:09:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.RainDelay.Installer (M)
16.1.19.13

File size:
292.1 KB (299,072 bytes)

Product version:
2016.01.18

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Rain Delay

Authority:
VeriSign, Inc.

Valid from:
11/5/2015 4:00:00 PM

Valid to:
11/5/2016 4:59:59 PM

Subject:
CN=Rain Delay, O=Rain Delay, L=Escondido, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7E35DE020E69E67C6D09020849721185

File PE Metadata
Compilation timestamp:
6/4/2014 4:58:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:8Q3Z+nM3DoFFjuvf/toNQ8dqLuJoU0U7Hd8CntQOHHM+HFFTjXdpNnT2Ov:f+nM3D0Fw/tN8dkmLtpHHHrh7

Entry address:
0x31E4

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, E0, 73, 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, B8, 6C, 44, 00, E8, 1B, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 6B, 44, 00, 8D, 44, 24, 38, 50, 53, 68, DB, 73, 40, 00, FF, 15, 58, 71, 40, 00, 68, D0, 73, 40, 00, 68, C0, 2B, 44, 00, E8, 0D, 24, 00, 00, FF, 15, AC, 70, 40, 00, 50, BF, 00, F0, 46, 00, 57, E8, FB, 23, 00, 00...
 
[+]

Entropy:
7.9411

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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

http://cdn.royalraid.net/.../si

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