setup.exe

新月日历

Riyue peer information technology (Beijing) Co., Ltd

The executable setup.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.baidu.com.
Publisher:

Product:
新月日历

Description:
新月日历 安装程序

Version:
1.1.5.18

MD5:
56430dddbd9761e7a70c7127480541d7

SHA-1:
339d7046080e9fa31453e6fc5596ef008f2a9440

SHA-256:
c4ab78cf59204e3bc9c139db4a7b881e22fc113e832317f61060eaa3ca80943e

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/5/2024 7:34:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.11.26.8

File size:
3.2 MB (3,353,536 bytes)

Product version:
1.1.5.18

Copyright:
(C) Riyue peer information technology (Beijing) Co., Ltd

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
2/2/2015 8:00:00 AM

Valid to:
4/3/2016 7:59:59 AM

Subject:
CN="Riyue peer information technology (Beijing) Co., Ltd", OU=departmentof commerce, O="Riyue peer information technology (Beijing) Co., Ltd", L=beijing, S=beijing, C=CN

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
6FFBC290FCCD68D68A5AAB6BB6E783D4

File PE Metadata
Compilation timestamp:
12/17/2013 2:46:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
98304:3dWQICFfKldYbitsTnugBJdRKWelR+XCyB8MmSgzQ:QTCFSzCprRReLQySj

Entry address:
0x3A0A

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, 40, 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, B8, 90, 40, 00, 53, FF, 15, 30, 93, 40, 00, 6A, 08, A3, B8, 3E, 47, 00, E8, 2B, 2A, 00, 00, 53, 68, B4, 02, 00, 00, A3, D0, 3D, 47, 00, 8D, 44, 24, 3C, 50, 53, 68, 84, A3, 40, 00, FF, 15, A4, 91, 40, 00, 68, 6C, A3, 40, 00, 68, C0, BD, 46, 00, E8, 0D, 27, 00, 00, FF, 15, B4, 90, 40, 00, 50, BF...
 
[+]

Entropy:
7.9938

Packer / compiler:
Nullsoft install system v2.x

Code size:
30.5 KB (31,232 bytes)

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

http://www.baidu.com/cb.php?c=IgF_pyfqnHRYnWD3nHD0IZ0qnfK9ujYkn1nLrHbz0Aw-5HD1nHbLP160TAq15H6LnWfYr0K15y7WnWw-m19hnjNWmH9hrHb0uZfqnHfYnH6vP1fLPfKdThsqpZwYTjCEQLPYmgwGmz3LnMG3QhPEUiqsmyPoQLP-IZNsQhN3ufKzujYv0AFV5H00TZcqn0KdpyfqP10LrH63rfKEpyfqnWRsPWf10APGujY1Pj61P160ULI85Hc1nHTvn6KWThnqnHDkPHb

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