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SoftMaster.exe

软媒软件管家

Qingdao Ruanmei Network Technology Co.,Ltd.

The application SoftMaster.exe by Qingdao Ruanmei Network Technology Co.,Ltd has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address WIN-L41OM862APN on port 80 using the HTTP protocol.
Publisher:
青岛软媒网络科技有限公司  (signed by Qingdao Ruanmei Network Technology Co.,Ltd.)

Product:
软媒软件管家

Version:
1.2.3.0

MD5:

SHA-1:
43bc54df22dfe382a1b59c5cb8b5197ae99c43aa

SHA-256:
bc75dda2dd51a7a56662107ae3108aa13e3d3f8434f73a6c234717cd4359fc1d

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/26/2024 8:52:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.QingdaoR (M)
16.7.13.9

File size:
5 MB (5,259,936 bytes)

Product version:
1.2.3.0

Copyright:
青岛软媒

Original file name:
SoftMaster.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\ruanmei\pcmaster\softmaster.exe

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

Authority:
VeriSign, Inc.

Valid from:
3/13/2016 8:00:00 AM

Valid to:
8/27/2017 7:59:59 AM

Subject:
CN="Qingdao Ruanmei Network Technology Co.,Ltd.", OU=IT, 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:
50284BE9AB1A229C8F2C9FDD7B7E4AE4

File PE Metadata
Compilation timestamp:
7/12/2016 9:10:34 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
98304:8Yg8HPfeHlkyccVQ2xJTemp+mb2ZEM47n+jEtLk4+7DOSOWHBsd:88KDVX6947nsuQ4+7DO0ad

Entry address:
0x1072BA

Entry point:
E8, 61, 05, 00, 00, E9, 4E, FE, FF, FF, FF, 25, 70, 27, 5E, 00, C3, 8B, 0D, 70, 27, 5E, 00, 33, C0, 81, F9, CA, 72, 50, 00, 0F, 95, C0, C3, 55, 8B, EC, 83, 25, 74, 34, 68, 00, 00, 83, EC, 2C, 53, 33, DB, 43, 09, 1D, F0, B2, 67, 00, 6A, 0A, E8, 0B, 82, 0B, 00, 85, C0, 0F, 84, 74, 01, 00, 00, 83, 65, EC, 00, 33, C0, 83, 0D, F0, B2, 67, 00, 02, 33, C9, 56, 57, 89, 1D, 74, 34, 68, 00, 8D, 7D, D4, 53, 0F, A2, 8B, F3, 5B, 89, 07, 89, 77, 04, 89, 4F, 08, 89, 57, 0C, 8B, 45, D4, 8B, 4D, E0, 89, 45, F4, 81, F1, 69...
 
[+]

Entropy:
7.4429

Code size:
1.9 MB (1,969,664 bytes)

Access Provider
Name:
MartaExtension


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to WIN-L41OM862APN  (60.12.117.156:80)

TCP (HTTP):
Connects to pc-b.bitgravity.com  (64.185.181.238:80)

TCP (HTTP):
Connects to a23-79-170-189.deploy.static.akamaitechnologies.com  (23.79.170.189:80)

TCP (HTTP):
Connects to a23-66-89-73.deploy.static.akamaitechnologies.com  (23.66.89.73:80)

TCP (HTTP):
Connects to no-data  (125.39.240.113:80)

TCP (HTTP):
Connects to a23-15-10-49.deploy.static.akamaitechnologies.com  (23.15.10.49:80)

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