UpdSvc.dll

UpdSvc

JooSoft.com GmbH

The module UpdSvc.dll, “Joosoft.com GmbH Updater” by JooSoft.com GmbH has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
JooSoft.com GmbH  (signed and verified)

Product:
UpdSvc

Description:
Joosoft.com GmbH Updater

Version:
2.3.31.13

MD5:
9ab33049f0015bc330c71d8ac3047e5b

SHA-1:
0eafd43e0baece154be5f47eef1075a363accefa

SHA-256:
2eca5c07df8c5dd11c6fa15d56c940d9f6b217d833ae8d189b62743d021003a2

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:
4/25/2024 2:57:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JooSoft (M)
16.2.5.19

File size:
111.3 KB (114,000 bytes)

Product version:
2.3.31.13

Copyright:
(c) Joosoft.com GmbH

Original file name:
UpdSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
German (Germany)

Common path:
C:\windows\syswow64\updsvc.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
8/4/2011 2:00:00 AM

Valid to:
8/4/2012 1:59:59 AM

Subject:
CN=JooSoft.com GmbH, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=JooSoft.com GmbH, L=Hergiswil, S=Kanton Nidwalden, C=CH

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
17A7BC7CA767CB180201AD72F9D2BB25

File PE Metadata
Compilation timestamp:
11/9/2011 5:03:50 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:mWJIZ3wIV6ba4N+r8AUw4eTBfdHMIngec+50RT:mWJIZ3rV6ba4Mr8AUwRTBKol0N

Entry address:
0x7316

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 1C, 39, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 8B, 55, 08, 56, 57, 85, D2, 74, 07, 8B, 7D, 0C, 85, FF, 75, 13, E8, 14, 26, 00, 00, 6A, 16, 5E, 89, 30, E8, B8, 25, 00, 00, 8B, C6, EB, 33, 8B, 45, 10, 85, C0, 75, 04, 88, 02, EB, E2, 8B, F2, 2B, F0, 8A, 08, 88, 0C, 06, 40, 84, C9, 74, 03, 4F, 75, F3, 85, FF, 75, 11, C6, 02, 00, E8, DE, 25, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, C6, 33, C0, 5F, 5E...
 
[+]

Code size:
66.5 KB (68,096 bytes)

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