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itr1_yoursearching.exe

5940_itr1_yoursearching

Peng Zhang

The application itr1_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. The file has been seen being downloaded from d2p6iev721m596.cloudfront.net.
Publisher:
RSys(P)  (signed by Peng Zhang)

Product:
5940_itr1_yoursearching

Description:
RSys(P)

Version:
1.0.0.28

MD5:
d0bf762f31c2ea09b715aecfe442b9d7

SHA-1:
dbbe01955b559f86a850dc0b14657f177a016205

SHA-256:
8f7a163c158c1f2f56de08431e2a427e16cc2cb33acee417d552cb09c5232d0f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 9:45:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PengZhan (M)
16.3.10.10

File size:
688.7 KB (705,248 bytes)

Product version:
1.0.0.28

Copyright:
Copyright (C) Page-V Link Since 2002

Original file name:
Page-Sys.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\itr1_yoursearching.exe

Digital Signature
Signed by:
Peng Zhang

Authority:
thawte, Inc.

Valid from:
3/3/2016 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:
09E4007DE1424CB55A7FEA7B3EA759E9

File PE Metadata
Compilation timestamp:
3/10/2016 11:15:54 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:lcsI9l0p6qcyNYEuyq5pCTwX5OFKaBuHyE1ZBGTuXz/oUlWjSfgFriHyfO3na8T:yb0/uyq5wTjlJ8WjSoFrgyfO3na8T

Entry address:
0x72C53

Entry point:
E8, C1, F8, 00, 00, E9, 39, FE, FF, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 85, FF, 74, 13, 8B, 4D, 0C, 85, C9, 74, 0C, 8B, 55, 10, 85, D2, 75, 1A, 33, C0, 66, 89, 07, E8, 31, 35, 00, 00, 6A, 16, 5E, 89, 30, E8, DF, 59, 00, 00, 8B, C6, 5F, 5E, 5D, C3, 8B, F7, 66, 83, 3E, 00, 74, 06, 83, C6, 02, 49, 75, F4, 85, C9, 74, D4, 2B, F2, 0F, B7, 02, 66, 89, 04, 16, 8D, 52, 02, 66, 85, C0, 74, 03, 49, 75, EE, 33, C0, 85, C9, 75, D0, 66, 89, 07, E8, ED, 34, 00, 00, 6A, 22, EB, BA, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74...
 
[+]

Entropy:
6.5441

Code size:
667.5 KB (683,520 bytes)

The file itr1_yoursearching.exe has been seen being distributed by the following URL.

http://d2p6iev721m596.cloudfront.net/itr1_yoursearching.exe

Remove itr1_yoursearching.exe - Powered by Reason Core Security
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