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service-update.exe

service-update

UCF

The application service-update.exe by UCF has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
UCF  (signed and verified)

Product:
service-update

Version:
1, 0, 0, 1

MD5:
5a64d2e4e7ba058879cd4e59187af237

SHA-1:
d7f7fd3104fc497c0c349b37ab788500cd9bc647

SHA-256:
30ce71c52defdd49fd6fb5d541c2596a5cbbccf71def7d0818a93182ddbe4111

Scanner detections:
1 / 68

Status:
Adware

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:
4/18/2024 5:04:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.UCF (M)
16.2.12.3

File size:
120.5 KB (123,408 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright (C) UCF All rights reserved.

Original file name:
service-update.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\service-update\service-update.exe

Digital Signature
Signed by:
UCF

Authority:
Thawte, Inc.

Valid from:
7/3/2013 9:00:00 AM

Valid to:
8/3/2014 8:59:59 AM

Subject:
CN=UCF, O=UCF, L=Haewoondae-gu, S=BUSAN, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
5C486B28674FE118251400311CA913D9

File PE Metadata
Compilation timestamp:
12/9/2013 2:55:14 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:9+3tHBx/JJ0IEt8N8N6jQqKCSGB3CEPAuxz6:+th1J+AhlkE5xG

Entry address:
0x47620

Entry point:
60, BE, 00, D0, 42, 00, 8D, BE, 00, 40, FD, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.8397

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
108 KB (110,592 bytes)

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