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setup_121down_csr.exe

Shanghai Weilu Network Technology Co., Ltd.

The application setup_121down_csr.exe by Shanghai Weilu Network 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.
Publisher:
WCalendar   (signed by Shanghai Weilu Network Technology Co., Ltd.)

Product:
WCalendar

Version:
2016.0810.17.0

MD5:
7cb6411a854e7fce995c4e6efcccc846

SHA-1:
92c7449bdd68bd1c94dcdc898a655d20aefa6f80

SHA-256:
13d8849cc06c6ff931c81628a1b14627cf4c0e5f0c3a5d186e5dc7f90ba57307

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 11:50:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Bundler (L)
16.9.4.11

File size:
3.1 MB (3,286,136 bytes)

Product version:
1.0

Copyright:
Copyright © 2012-2016 WCalendar, Inc.

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
Shanghai Weilu Network Technology Co., Ltd.

Authority:
WoSign CA Limited

Valid from:
5/26/2016 3:54:48 PM

Valid to:
5/26/2017 3:54:48 PM

Subject:
CN="Shanghai Weilu Network Technology Co., Ltd.", O="Shanghai Weilu Network Technology Co., Ltd.", L=Shanghai, S=Shanghai, C=CN

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

Serial number:
2E4E5A4A4B26D6465FC5C7A15F66B000

File PE Metadata
Compilation timestamp:
8/9/2016 4:45:49 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:QLPaTUpta6ZNcedne1tWGWuMGQMvMVKhR7:2dZjqM6MV6R7

Entry address:
0x10256C

Entry point:
55, 8B, EC, 83, C4, F0, 53, 56, 57, B8, 38, 04, 50, 00, E8, CD, 69, F0, FF, 90, 6A, EC, A1, 6C, 5E, 50, 00, 8B, 00, 8B, 98, 70, 01, 00, 00, 53, E8, 77, 78, F0, FF, 25, 7F, FF, FF, FF, 50, 6A, EC, A1, 6C, 5E, 50, 00, 53, E8, CC, 7A, F0, FF, 33, C0, 55, 68, E8, 25, 50, 00, 64, FF, 30, 64, 89, 20, 6A, 01, E8, 17, 72, F0, FF, E8, B6, DB, FF, FF, A1, 6C, 00, 50, 00, 50, 68, D0, 00, 50, 00, A1, 6C, 5E, 50, 00, 8B, 00, E8, 0B, 9E, F7, FF, E8, 0E, DC, FF, FF, 33, C0, 5A, 59, 59, 64, 89, 10, EB, 19, E9, F3, 20, F0...
 
[+]

Entropy:
7.6658

Developed / compiled with:
Microsoft Visual C++

Code size:
1 MB (1,053,184 bytes)

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