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TSvr.exe

svr.exe

Minidigital Technology Co., Limited

The application TSvr.exe by Minidigital Technology Co., Limited 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 server-54-192-25-79.mxp4.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
tsvr.com  (signed by Minidigital Technology Co., Limited)

Product:
svr.exe

Description:
tsvr.com

Version:
3.0.0.22

MD5:
231201c4802bd6671f12a057fb851deb

SHA-1:
27127454bb44c9159c1bfc7ce4396fe853bd1fc8

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:
11/6/2024 5:43:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.Minidigi (M)
16.5.31.7

File size:
464.3 KB (475,408 bytes)

Product version:
3.0.0.22

Copyright:
Copyright (C) TSVR Since 2015

Original file name:
TSvr.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (PRC)

Common path:
C:\Documents and Settings\{user}\Application data\tsv\tsvr.exe

Digital Signature
Signed by:
Minidigital Technology Co., Limited

Authority:
GlobalSign nv-sa

Valid from:
5/24/2016 8:33:53 AM

Valid to:
6/21/2016 4:55:40 PM

Subject:
CN="Minidigital Technology Co., Limited", O="Minidigital Technology Co., Limited", L=Hong Kong, S=Hong Kong, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121C56E1641B91AF321181E0AE8477CB602

File PE Metadata
Compilation timestamp:
5/31/2016 1:37:22 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:kXnCeWlezzhSCCnf0wbsozrcysy+wduPBH9WE:kSozhSnnfZsy+QuPR9WE

Entry address:
0x50A98

Entry point:
E8, C7, 09, 00, 00, E9, 03, FE, FF, FF, FF, 25, 00, 44, 45, 00, FF, 25, 04, 44, 45, 00, FF, 25, 08, 44, 45, 00, FF, 25, 0C, 44, 45, 00, FF, 25, 10, 44, 45, 00, FF, 25, 14, 44, 45, 00, FF, 25, 18, 44, 45, 00, FF, 25, 1C, 44, 45, 00, FF, 25, 20, 44, 45, 00, FF, 25, 24, 44, 45, 00, FF, 25, 28, 44, 45, 00, FF, 25, 2C, 44, 45, 00, CC, CC, CC, CC, CC, CC, FF, 25, 30, 44, 45, 00, FF, 25, 34, 44, 45, 00, FF, 25, 38, 44, 45, 00, FF, 25, 3C, 44, 45, 00, FF, 25, 40, 44, 45, 00, FF, 25, 44, 44, 45, 00, FF, 25, 48, 44...
 
[+]

Entropy:
6.4873

Code size:
330 KB (337,920 bytes)

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

TCP (HTTP):
Connects to server-54-239-132-43.sfo9.r.cloudfront.net  (54.239.132.43:80)

TCP (HTTP):
Connects to server-54-239-132-224.sfo9.r.cloudfront.net  (54.239.132.224:80)

TCP (HTTP):
Connects to server-54-230-187-213.cdg51.r.cloudfront.net  (54.230.187.213:80)

TCP (HTTP):
Connects to server-54-230-187-184.cdg51.r.cloudfront.net  (54.230.187.184:80)

TCP (HTTP):
Connects to server-52-85-221-17.cdg50.r.cloudfront.net  (52.85.221.17:80)

TCP (HTTP):
Connects to server-54-239-132-173.sfo9.r.cloudfront.net  (54.239.132.173:80)

TCP (HTTP):
Connects to server-54-239-132-159.sfo9.r.cloudfront.net  (54.239.132.159:80)

TCP (HTTP):
Connects to server-54-230-216-73.mrs50.r.cloudfront.net  (54.230.216.73:80)

TCP (HTTP):
Connects to server-54-192-25-79.mxp4.r.cloudfront.net  (54.192.25.79:80)

TCP (HTTP):
Connects to server-52-85-83-242.lax1.r.cloudfront.net  (52.85.83.242:80)

TCP (HTTP):
Connects to server-52-85-83-165.lax1.r.cloudfront.net  (52.85.83.165:80)

TCP (HTTP):
Connects to server-52-85-221-79.cdg50.r.cloudfront.net  (52.85.221.79:80)

TCP (HTTP):
Connects to server-52-85-221-208.cdg50.r.cloudfront.net  (52.85.221.208:80)

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