79f34ffd_stp.exe

5575_cor_istartpageing

Lei Rong

The application 79f34ffd_stp.exe, “Rel-Sys(Sean Anderson,Stan ford University,Larry Page)” by Lei Rong has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Rel-Sys(Sean Anderson,Stan ford University,Larry Page)  (signed by Lei Rong)

Product:
5575_cor_istartpageing

Description:
Rel-Sys(Sean Anderson,Stan ford University,Larry Page)

Version:
1.0.0.13

MD5:
b3b6e3b7ab77e772ffb8cc76b7e83573

SHA-1:
65f6baca15536e8dd199f5cc1a99edc09aa7efa6

SHA-256:
521d568e7c21c8e612fe6d3c03e1b4514ac309803e6851efc6d30b01d9e17d2a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/18/2024 4:44:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.LeiRong (M)
15.12.24.15

File size:
589.2 KB (603,384 bytes)

Product version:
1.0.0.13

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

Original file name:
Rel-Sys.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\79f34ffd_stp.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
12/24/2015 3:00:00 AM

Valid to:
4/15/2016 2:59:59 AM

Subject:
CN=Lei Rong, 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:
32A6A40B9CD0FC3B9B5E4B4EA4F68F52

File PE Metadata
Compilation timestamp:
12/14/2015 12:22:49 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:q52DxkLofnq7Ctk4h1mqXvT5KGQ6u18DHg0W0Ti1eEkFJMQftD5Vz1JW6ehrrrrW:JnQ6u187gHH1eEkFJlfNW6e9i

Entry address:
0x2DF8A

Entry point:
E8, D7, 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, 98, 3F, 00, 00, 6A, 16, 5E, 89, 30, E8, 78, 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, 54, 3F, 00, 00, 6A, 22, EB, BA, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74...
 
[+]

Entropy:
6.0371

Code size:
394.5 KB (403,968 bytes)

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