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rmup.exe

软媒升级程序

Qingdao Ruanmei Network Technology Co.,Ltd.

The application rmup.exe by Qingdao Ruanmei Network Technology Co.,Ltd has been detected as adware by 2 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from down.ruanmei.com.
Publisher:
青岛软媒网络科技有限公司  (signed by Qingdao Ruanmei Network Technology Co.,Ltd.)

Product:
软媒升级程序

Version:
1.7.1.0

MD5:
ba097af238748fcd33a17f2f7576a9c4

SHA-1:
1e02588cb646bd257d94e3f633a19fb1d5610f85

SHA-256:
97e90f9980041d4b97696aac6a18e40a18e7450fa09ae3b8fbc2db9a79705a28

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
11/5/2024 10:34:46 AM UTC  (today)

Scan engine
Detection
Engine version

IKARUS anti.virus
Trojan.SuspectCRC
t3scan.1.6.1.0

Reason Heuristics
PUP.QingdaoRuanmeiNetworkTechnologyCoLtd.E
14.8.20.9

File size:
186.4 KB (190,872 bytes)

Product version:
1.7.1.0

Copyright:
青岛软媒

Original file name:
rmup.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\pcmaster\rmup.exe

Digital Signature
Signed by:
Qingdao Ruanmei Network Technology Co.,Ltd.

Authority:
VeriSign, Inc.

Valid from:
2/2/2012 8:00:00 AM

Valid to:
7/16/2014 7:59:59 AM

Subject:
CN="Qingdao Ruanmei Network Technology Co.,Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Qingdao Ruanmei Network Technology Co.,Ltd.", L=Qingdao, S="Shandong ", C=CN

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:
763A3A6BF860143D8D4ECAC660601BDC

File PE Metadata
Compilation timestamp:
7/15/2014 5:27:34 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:7InoMarEBwT9EjgbNygjBmBOdgYoRsiKYKAahWBTFCleIIO8Nf0:KarpT6CMgcSdhiKYNahWIl

Entry address:
0x7D5E0

Entry point:
60, BE, 00, 60, 45, 00, 8D, BE, 00, B0, FA, FF, C7, 87, CC, 5D, 06, 00, 99, 45, 00, 57, 57, EB, 11, 90, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
[+]

Entropy:
7.8222  (probably packed)

Code size:
160 KB (163,840 bytes)

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

http://down.ruanmei.com//.../rmup.exe

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