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TData.exe

TDATA

Hefei Infinity Technology Co., Ltd.

The application TData.exe by Hefei Infinity 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. It runs as a separate (within the context of its own process) windows Service named “TDataSvr”. While running, it connects to the Internet address server-52-84-246-74.sfo20.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
TData.com  (signed by Hefei Infinity Technology Co., Ltd.)

Product:
TDATA

Description:
TData.com

Version:
1.0.0.56

MD5:
3340ac784444dcd6b24eea4805ca8c6f

SHA-1:
5712d7e6de23dfb0d4f0676678f5423bedf0db0d

SHA-256:
f16967d5fcfcbaf125fdd225ce1d4a5728dfede4b90b97ee9e1f081873c13a6f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 12:45:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.HefeiInf (M)
16.7.14.6

File size:
364.7 KB (373,448 bytes)

Product version:
1.0.0.56

Copyright:
Copyright (C) TData 2015

Original file name:
TData.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\tdata\tdata.exe

Digital Signature
Signed by:
Hefei Infinity Technology Co., Ltd.

Authority:
thawte, Inc.

Valid from:
7/11/2016 4:30:00 AM

Valid to:
9/8/2017 4:29:59 AM

Subject:
CN="Hefei Infinity Technology Co., Ltd.", O="Hefei Infinity Technology Co., Ltd.", L=Hefei, S=Anhui, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
07AB26F48D24927D6BDFDDACE327390C

File PE Metadata
Compilation timestamp:
7/14/2016 6:22:56 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:knYsKGX+pF8IXcTKbToGvWUDA3C7/0LjLPVh7hKySMRNLB2TziB:knYg+HmKoX3C7/03BBhdSMNtB

Entry address:
0xBAA1

Entry point:
E8, 1B, 05, 00, 00, E9, 49, FE, FF, FF, CC, FF, 25, 34, F3, 43, 00, FF, 25, 30, F3, 43, 00, FF, 25, 28, F3, 43, 00, CC, CC, 68, 19, BB, 40, 00, 64, FF, 35, 00, 00, 00, 00, 8B, 44, 24, 10, 89, 6C, 24, 10, 8D, 6C, 24, 10, 2B, E0, 53, 56, 57, A1, E0, C0, 44, 00, 31, 45, FC, 33, C5, 50, 89, 65, E8, FF, 75, F8, 8B, 45, FC, C7, 45, FC, FE, FF, FF, FF, 89, 45, F8, 8D, 45, F0, 64, A3, 00, 00, 00, 00, C3, 8B, 4D, F0, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, C3, 55, 8B, EC, FF, 75, 14, FF, 75...
 
[+]

Entropy:
6.4824

Code size:
244.5 KB (250,368 bytes)

Service
Display name:
TDataSvr

Description:
Manages network policy notification delivery for TDataSvr.com.

Type:
Win32OwnProcess


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

TCP (HTTP):
Connects to server-52-84-246-245.sfo20.r.cloudfront.net  (52.84.246.245:80)

TCP (HTTP):
Connects to server-52-84-246-27.sfo20.r.cloudfront.net  (52.84.246.27:80)

TCP (HTTP):
Connects to server-52-84-246-143.sfo20.r.cloudfront.net  (52.84.246.143:80)

TCP (HTTP):
Connects to server-54-230-216-238.mrs50.r.cloudfront.net  (54.230.216.238:80)

TCP (HTTP):
Connects to server-54-230-216-168.mrs50.r.cloudfront.net  (54.230.216.168:80)

TCP (HTTP):
Connects to server-54-230-216-151.mrs50.r.cloudfront.net  (54.230.216.151:80)

TCP (HTTP):
Connects to server-54-192-129-252.ams50.r.cloudfront.net  (54.192.129.252:80)

TCP (HTTP):
Connects to server-52-85-83-103.lax1.r.cloudfront.net  (52.85.83.103:80)

TCP (HTTP):
Connects to server-54-230-216-97.mrs50.r.cloudfront.net  (54.230.216.97:80)

TCP (HTTP):
Connects to server-54-230-187-91.cdg51.r.cloudfront.net  (54.230.187.91:80)

TCP (HTTP):
Connects to server-54-230-11-196.lhr3.r.cloudfront.net  (54.230.11.196:80)

TCP (HTTP):
Connects to server-54-230-11-106.lhr3.r.cloudfront.net  (54.230.11.106:80)

TCP (HTTP):
Connects to server-54-192-129-175.ams50.r.cloudfront.net  (54.192.129.175:80)

TCP (HTTP):
Connects to server-52-85-63-89.lhr50.r.cloudfront.net  (52.85.63.89:80)

TCP (HTTP):
Connects to server-54-230-187-59.cdg51.r.cloudfront.net  (54.230.187.59:80)

TCP (HTTP):
Connects to server-54-230-187-39.cdg51.r.cloudfront.net  (54.230.187.39:80)

TCP (HTTP):
Connects to server-54-230-187-245.cdg51.r.cloudfront.net  (54.230.187.245:80)

TCP (HTTP):
Connects to server-54-230-187-142.cdg51.r.cloudfront.net  (54.230.187.142:80)

TCP (HTTP):
Connects to server-54-230-163-71.jax1.r.cloudfront.net  (54.230.163.71:80)

TCP (HTTP):
Connects to server-54-192-25-116.mxp4.r.cloudfront.net  (54.192.25.116:80)

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