setup_130b2o.exe

Box Changzhou Of Squirrel

Changzhou Zunshang Information Technology Co., Ltd

The application setup_130b2o.exe by Changzhou Zunshang Information Technology Co. 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 file has been seen being downloaded from www.baidu.com and multiple other hosts.
Publisher:
Changzhou Zunshang Co.,Ltd  (signed by Changzhou Zunshang Information Technology Co., Ltd)

Product:
Box Changzhou Of Squirrel

Version:
2.0.0.1

MD5:
0d282c533d9019fe18ff41e730af896b

SHA-1:
3b85d4b3ae5ada2819304335c9de04da4beb8642

SHA-256:
9496c9d32acbc1854d7372c8525655cfc1a4e038fdb1d577043ac8c62f7618a5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/4/2024 10:54:23 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Eszjuxuan
16.6.26.10

File size:
4.7 MB (4,966,832 bytes)

Product version:
2.0.0.1

Copyright:
Copyright (C) 2009 - 2016 Changzhou Zunshang Co.,Ltd. All Rights Reserved.

Original file name:
Box Changzhou Of Squirrel

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\setup_130b2o.exe

Digital Signature
Authority:
WoSign CA Limited

Valid from:
12/22/2015 5:53:28 PM

Valid to:
12/22/2016 5:53:28 PM

Subject:
CN="Changzhou Zunshang Information Technology Co., Ltd", O="Changzhou Zunshang Information Technology Co., Ltd", L=Changzhou, S=Jiangsu, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA G2, O=WoSign CA Limited, C=CN

Serial number:
540CFC227A44D9BD61911642F6AC3A4B

File PE Metadata
Compilation timestamp:
1/29/2016 11:17:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:ajeXFY84EcTmTslVcFmXN5+/uoOJ0M7l81vLSKi2jMaU3Ua4abWl+4s0Bq8QCO4o:ajX84Epo5KvKaAH4ab2sN8O2/kLdr

Entry address:
0x7F91E

Entry point:
E8, 74, D2, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 83, FE, E0, 77, 6F, 53, 57, A1, F8, 4F, 50, 00, 85, C0, 75, 1D, E8, 97, 83, 00, 00, 6A, 1E, E8, ED, 83, 00, 00, 68, FF, 00, 00, 00, E8, EC, 07, 00, 00, A1, F8, 4F, 50, 00, 59, 59, 85, F6, 74, 04, 8B, CE, EB, 03, 33, C9, 41, 51, 6A, 00, 50, FF, 15, DC, 01, 4C, 00, 8B, F8, 85, FF, 75, 26, 6A, 0C, 5B, 39, 05, 60, 53, 50, 00, 74, 0D, 56, E8, E6, 87, 00, 00, 59, 85, C0, 75, A9, EB, 07, E8, 11, 2B, 00, 00, 89, 18, E8, 0A, 2B, 00, 00, 89, 18, 8B...
 
[+]

Entropy:
7.5896

Code size:
761.5 KB (779,776 bytes)

The file setup_130b2o.exe has been seen being distributed by the following 2 URLs.

http://www.baidu.com/cb.php?c=IgF_pyfqnHRdnHbzrjR0IZ0qnfK9ujYkPW03rjcY0Aw-5HDvnj0YPH60TAq15HDsnHc3PHT0T1dhnyDLPHu9PWD4PjKhPvu90AwY5HDYPHfdPjf3rHn0IgF_5y9YIZ0lQzq9ua4huvkGuv9Ypy4MQh4-Iaqzua49TLK35v-b5HDkP0KzujYL0AFV5H00TZcqn0KdpyfqnHn4nHDYr0KEpyfqnH0snH6LPsKWpyfqn1b1njm30AqLUWYs0ZK45HDsPfKWThnqnWmzPWb

Remove setup_130b2o.exe - Powered by Reason Core Security