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itr1_yoursearching.exe

5704_itr1_yoursearching

Peng Zhang

The application itr1_yoursearching.exe, “Rel-Sys(Page-View)” 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 www.girlyangshijian.com.
Publisher:
Rel-Sys(Page-View)  (signed by Peng Zhang)

Product:
5704_itr1_yoursearching

Description:
Rel-Sys(Page-View)

Version:
1.0.0.21

MD5:
435682ba91b687e45e06e76f11ef54c7

SHA-1:
131d86938e97c9aa00b311ab9f17aab4989f40a2

SHA-256:
9eee0f90a1d34c36003032c87106a900ab93a8af3b5709e7cd8ceb4075708d2d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 9:45:49 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PengZhang (M)
16.1.19.2

File size:
464.2 KB (475,384 bytes)

Product version:
1.0.0.21

Copyright:
Copyright (C) Rel-Sys Link 2002 paste.deploy

Original file name:
Rel-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:
1/11/2016 7:00:00 AM

Valid to:
11/3/2016 6:59:59 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:
3B1025AA99D1240B5AD125104A34E984

File PE Metadata
Compilation timestamp:
1/8/2016 4:18:29 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:6mmcWGhdAfIcWcc1hsGdQczegPXYeE7dRmmDeacLD:SfUd7zPIeEXLDeauD

Entry address:
0x2F848

Entry point:
E8, D9, C8, 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, 9A, 3F, 00, 00, 6A, 16, 5E, 89, 30, E8, 7A, 30, 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, 56, 3F, 00, 00, 6A, 22, EB, BA, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74...
 
[+]

Entropy:
6.4397

Code size:
360 KB (368,640 bytes)

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

http://www.girlyangshijian.com/.../itr1_yoursearching.exe

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