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unt257e.tmp.exe

CatalinaGroup Update

Catalina Group LTD

The application unt257e.tmp.exe, “CatalinaGroup Update Setup” by Catalina Group 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 self-extracting archive and installer and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory.
Publisher:
Catalina Group Ltd.  (signed by Catalina Group LTD)

Product:
CatalinaGroup Update

Description:
CatalinaGroup Update Setup

Version:
1.3.25.216

MD5:
7666f5989df448c9d9429bc970eaa1c0

SHA-1:
c328332b0323facf30ca8ff2c5f33e354f23e572

SHA-256:
3021a703f20fe06ad6e32e895498497d4458287d1b9bf2df0731c885fef2d836

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/7/2024 7:38:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Catalina (M)
17.3.11.0

File size:
712.6 KB (729,656 bytes)

Product version:
1.3.25.216

Copyright:
Copyright 2013 Catalina Group Ltd.

Original file name:
CatalinaUpdateSetup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\unt257e.tmp.exe

Digital Signature
Signed by:
Catalina Group LTD

Authority:
Catalina Group LTD

Valid from:
1/13/2015 2:12:24 AM

Valid to:
12/31/2039 3:59:59 PM

Subject:
CN=Catalina Group LTD

Issuer:
CN=Catalina Group LTD

Serial number:
568DCCE59DA31E824D774823249F0E25

File PE Metadata
Compilation timestamp:
1/30/2015 6:05:40 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x49AA

Entry point:
E8, FD, 15, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 8B, 00, 81, 38, 63, 73, 6D, E0, 75, 2A, 83, 78, 10, 03, 75, 24, 8B, 40, 14, 3D, 20, 05, 93, 19, 74, 15, 3D, 21, 05, 93, 19, 74, 0E, 3D, 22, 05, 93, 19, 74, 07, 3D, 00, 40, 99, 01, 75, 05, E8, 52, 16, 00, 00, 33, C0, 5D, C2, 04, 00, 68, B4, 49, 40, 00, FF, 15, 08, D0, 40, 00, 33, C0, C3, 8B, FF, 55, 8B, EC, 57, BF, E8, 03, 00, 00, 57, FF, 15, 10, D0, 40, 00, FF, 75, 08, FF, 15, 0C, D0, 40, 00, 81, C7, E8, 03, 00, 00, 81, FF, 60, EA, 00...
 
[+]

Entropy:
7.5857

Code size:
46.5 KB (47,616 bytes)

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