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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 pc-b.bitgravity.com on port 443.
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:
1.2.5.0

MD5:
312efd52f1d3419d6f2a59d937dbe185

SHA-1:
d619d115954f62ca1495d678c2ec47ebe4995d06

SHA-256:
5ab4814492ad70f5babfe859ff00ae41fef3bbb405b2edcd00c69b62ff689728

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:
12/26/2024 4:40:19 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.12.10.0

File size:
5 MB (5,255,840 bytes)

Product version:
1.2.5.0

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:
12/6/2016 11:44:30 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x1064CC

Entry point:
E8, 5A, 05, 00, 00, E9, 5C, FE, FF, FF, FF, 25, 6C, 17, 5E, 00, C3, 8B, 0D, 6C, 17, 5E, 00, 33, C0, 81, F9, DC, 64, 50, 00, 0F, 95, C0, C3, 55, 8B, EC, 83, 25, 24, 24, 68, 00, 00, 83, EC, 28, 53, 33, DB, 43, 09, 1D, F0, A2, 67, 00, 6A, 0A, E8, 09, 84, 0B, 00, 85, C0, 0F, 84, 6D, 01, 00, 00, 83, 65, F0, 00, 33, C0, 83, 0D, F0, A2, 67, 00, 02, 33, C9, 56, 57, 89, 1D, 24, 24, 68, 00, 8D, 7D, D8, 53, 0F, A2, 8B, F3, 5B, 89, 07, 89, 77, 04, 89, 4F, 08, 89, 57, 0C, 8B, 45, D8, 8B, 4D, E4, 89, 45, F8, 81, F1, 69...
 
[+]

Entropy:
7.4430

Code size:
1.9 MB (1,966,080 bytes)

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

TCP (HTTP SSL):
Connects to pc-b.bitgravity.com  (64.185.181.238:443)

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

TCP (HTTP):
Connects to a104-76-21-118.deploy.static.akamaitechnologies.com  (104.76.21.118:80)

TCP (HTTP):
Connects to a104-118-80-94.deploy.static.akamaitechnologies.com  (104.118.80.94:80)

TCP (HTTP):
Connects to a23-222-58-144.deploy.static.akamaitechnologies.com  (23.222.58.144:80)

TCP (HTTP):
Connects to a23-59-205-131.deploy.static.akamaitechnologies.com  (23.59.205.131:80)

TCP (HTTP):
Connects to a23-41-77-131.deploy.static.akamaitechnologies.com  (23.41.77.131:80)

TCP (HTTP):
Connects to a23-39-5-237.deploy.static.akamaitechnologies.com  (23.39.5.237:80)

TCP (HTTP):
Connects to a184-24-16-50.deploy.static.akamaitechnologies.com  (184.24.16.50:80)

TCP (HTTP):
Connects to i0-h0-s1132.p6-ord.cdngp.net  (174.35.56.234:80)

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

TCP (HTTP):
Connects to a23-51-43-27.deploy.static.akamaitechnologies.com  (23.51.43.27:80)

TCP (HTTP):
Connects to a23-0-153-133.deploy.static.akamaitechnologies.com  (23.0.153.133:80)

TCP (HTTP):
Connects to a184-84-57-73.deploy.static.akamaitechnologies.com  (184.84.57.73:80)

TCP (HTTP):
Connects to a184-31-74-44.deploy.static.akamaitechnologies.com  (184.31.74.44:80)

TCP (HTTP):
Connects to a104-116-16-131.deploy.static.akamaitechnologies.com  (104.116.16.131:80)

TCP (HTTP):
Connects to a23-58-91-157.deploy.static.akamaitechnologies.com  (23.58.91.157:80)

TCP (HTTP):
Connects to a23-42-134-93.deploy.static.akamaitechnologies.com  (23.42.134.93:80)

TCP (HTTP):
Connects to a23-41-55-83.deploy.static.akamaitechnologies.com  (23.41.55.83:80)

TCP (HTTP):
Connects to a23-39-53-146.deploy.static.akamaitechnologies.com  (23.39.53.146:80)

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