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upr.exe

neomedia

The application upr.exe by neomedia 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 down.topsadon1.com.
Publisher:
neomedia  (signed and verified)

MD5:
d8cd2c9fa5c6e5ad9ace93e8ec5956d2

SHA-1:
7d9c5ea89cbf5c371324f8b8b3726cb6fe89f2dc

SHA-256:
f903f210fabe4a8ca67cc2595235ed63a34b1d03424b92be0b63e8a3f0c2be43

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 5:26:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Neomedia (M)
16.11.2.23

File size:
740.2 KB (757,992 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\upr.exe

Digital Signature
Signed by:
neomedia

Authority:
thawte, Inc.

Valid from:
1/25/2016 9:00:00 AM

Valid to:
1/25/2017 8:59:59 AM

Subject:
CN=neomedia, OU=IT Team, O=neomedia, L=Gangnam-gu, S=SEOUL, C=KR

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

Serial number:
343766F67EC25EF07DB4A9C47879EAF6

File PE Metadata
Compilation timestamp:
6/25/2016 4:10:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:CKdRTUZLV/8iqaOxq+3sNPHlG8iJFgUQid8b0ShTexQzkTGb9c3Hdo5HLc0qqMWh:CyRTIzq02DJBdIBTeGzkq63He5HLc0bz

Entry address:
0x1A8000

Entry point:
83, EC, 04, 50, 53, E8, 01, 00, 00, 00, CC, 58, 8B, D8, 40, 2D, 00, D0, 09, 00, 2D, 5D, 36, 5F, 00, 05, 52, 36, 5F, 00, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, 58, 2B, F8, 31, 68, FE, 87, A0, 0A, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 8B, EC, 60, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, EB, 08, 31, 06, 01, 1E, 83, C6, 04, 49, 0B, C9, 75, F4, 61, C9, C2, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.9012  (probably packed)

Code size:
201 KB (205,824 bytes)

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

http://down.topsadon1.com/.../upr.exe

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