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itr_yoursearching.exe

5955_itr_yoursearching

Peng Zhang

The application itr_yoursearching.exe by Peng Zhang has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from d2p6iev721m596.cloudfront.net.
Publisher:
Tns.net  (signed by Peng Zhang)

Product:
5955_itr_yoursearching

Description:
Tns

Version:
1.0.0.29

MD5:
36e1a18d7fbc2a2ffb6cee2c0ce4f4f8

SHA-1:
dcc7603c93b211de139fd69eebedd453acc38133

SHA-256:
cf990c976040cf8cca607cbebca72638ab56de5c3f9d0d98ee0e379f060994df

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 3:51:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PengZhan (M)
16.3.17.12

File size:
676.2 KB (692,448 bytes)

Product version:
1.0.0.29

Copyright:
Copyright (C) Tns Since 2001

Original file name:
Tns.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\itr_yoursearching.exe

Digital Signature
Signed by:
Peng Zhang

Authority:
thawte, Inc.

Valid from:
3/15/2016 5:00:00 AM

Valid to:
11/3/2016 4:59:59 AM

Subject:
CN=Peng Zhang, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

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

Serial number:
66A333E5E7CA3366107188FABDD141F1

File PE Metadata
Compilation timestamp:
3/17/2016 11:22:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:GAAgIhVK9V/JT/dHeWJDppZSIEtIA6ic2J9iCJEjPrgTR7LFQLvY9bpdePAu2:GBgoVKJT/dHegp3SntzcsI1kRAvYhTa8

Entry address:
0x1217B

Entry point:
E8, 52, 58, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 88, 38, 42, 00, 89, 0D, 84, 38, 42, 00, 89, 15, 80, 38, 42, 00, 89, 1D, 7C, 38, 42, 00, 89, 35, 78, 38, 42, 00, 89, 3D, 74, 38, 42, 00, 66, 8C, 15, A0, 38, 42, 00, 66, 8C, 0D, 94, 38, 42, 00, 66, 8C, 1D, 70, 38, 42, 00, 66, 8C, 05, 6C, 38, 42, 00, 66, 8C, 25, 68, 38, 42, 00, 66, 8C, 2D, 64, 38, 42, 00, 9C, 8F, 05, 98, 38, 42, 00, 8B, 45, 00, A3, 8C, 38, 42, 00, 8B, 45, 04, A3, 90, 38, 42, 00, 8D, 45, 08, A3, 9C, 38, 42...
 
[+]

Entropy:
7.7040  (probably packed)

Code size:
122 KB (124,928 bytes)

The file itr_yoursearching.exe has been seen being distributed by the following URL.

http://d2p6iev721m596.cloudfront.net/itr_yoursearching.exe

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