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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-52-85-83-103.lax1.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:
1.0.0.51

MD5:
1109c8b21ad66d3fcdeadf36ae387233

SHA-1:
cb0adc4dcfb8399c40ee5a3c712cf4bd5b53af78

SHA-256:
aee81f98bd4c9da10cd78f849cd7bb810c63b608ad82fc0a937db44b1cd1d286

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 1:55:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.HefeiInf (M)
16.7.8.7

File size:
131.7 KB (134,856 bytes)

Product version:
1.0.0.51

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:
6/29/2016 5:30:00 AM

Valid to:
9/8/2017 5:29:59 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:
128D791D6F9A0758D4354F3CC216880B

File PE Metadata
Compilation timestamp:
7/8/2016 7:39:32 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
1536:jmhpHkK2rKOSB6a67L4f2O4N99t9dDdNrWuNYMPx5RcqU/kxdV3hzO+keR:jmhpHkCOk9qO4NdDri6E/CD3hzOno

Entry address:
0xD86C

Entry point:
E8, 20, 05, 00, 00, E9, 49, FE, FF, FF, 55, 8B, EC, FF, 15, 28, 01, 41, 00, 6A, 01, A3, 44, 52, 41, 00, E8, 19, 06, 00, 00, FF, 75, 08, E8, 17, 06, 00, 00, 83, 3D, 44, 52, 41, 00, 00, 59, 59, 75, 08, 6A, 01, E8, FF, 05, 00, 00, 59, 68, 09, 04, 00, C0, E8, 00, 06, 00, 00, 59, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, DF, 06, 00, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, 28, 50, 41, 00, 89, 0D, 24, 50, 41, 00, 89, 15, 20, 50, 41, 00, 89, 1D, 1C, 50, 41, 00, 89, 35, 18, 50, 41, 00, 89, 3D, 14...
 
[+]

Entropy:
5.9427

Code size:
56.5 KB (57,856 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-52-85-63-130.lhr50.r.cloudfront.net  (52.85.63.130:80)

TCP (HTTP):
Connects to server-54-230-95-176.fra2.r.cloudfront.net  (54.230.95.176:80)

TCP (HTTP):
Connects to server-52-85-63-91.lhr50.r.cloudfront.net  (52.85.63.91:80)

TCP (HTTP):
Connects to server-52-85-63-188.lhr50.r.cloudfront.net  (52.85.63.188:80)

TCP (HTTP):
Connects to server-52-85-63-16.lhr50.r.cloudfront.net  (52.85.63.16:80)

TCP (HTTP):
Connects to server-52-85-63-11.lhr50.r.cloudfront.net  (52.85.63.11:80)

TCP (HTTP):
Connects to server-52-84-246-225.sfo20.r.cloudfront.net  (52.84.246.225:80)

TCP (HTTP):
Connects to server-52-84-246-151.sfo20.r.cloudfront.net  (52.84.246.151:80)

TCP (HTTP):
Connects to server-52-85-63-49.lhr50.r.cloudfront.net  (52.85.63.49:80)

TCP (HTTP):
Connects to server-52-85-63-43.lhr50.r.cloudfront.net  (52.85.63.43:80)

TCP (HTTP):
Connects to server-54-230-141-69.sfo5.r.cloudfront.net  (54.230.141.69:80)

TCP (HTTP):
Connects to server-54-230-141-18.sfo5.r.cloudfront.net  (54.230.141.18:80)

TCP (HTTP):
Connects to server-52-85-63-82.lhr50.r.cloudfront.net  (52.85.63.82:80)

TCP (HTTP):
Connects to server-52-85-63-56.lhr50.r.cloudfront.net  (52.85.63.56:80)

TCP (HTTP):
Connects to server-52-85-63-194.lhr50.r.cloudfront.net  (52.85.63.194:80)

TCP (HTTP):
Connects to server-52-85-63-167.lhr50.r.cloudfront.net  (52.85.63.167:80)

TCP (HTTP):
Connects to server-52-85-63-101.lhr50.r.cloudfront.net  (52.85.63.101:80)

TCP (HTTP):
Connects to server-54-230-216-94.mrs50.r.cloudfront.net  (54.230.216.94:80)

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

TCP (HTTP):
Connects to server-52-85-83-227.lax1.r.cloudfront.net  (52.85.83.227:80)

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