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eUpgrade.exe

Upgrade

Taiwan Shui Mu Chih Ching Technology Limited

The application eUpgrade.exe, “Upgrade Application” by Taiwan Shui Mu Chih Ching Technology Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Taiwan Shui Mu Chih Ching Technology Limited  (signed and verified)

Product:
Upgrade

Description:
Upgrade Application

Version:
1.5.110.1008

MD5:
8c3359fcee1e89930cea3a55c4c3c858

SHA-1:
916db81e0424aaa3c2e9fa3299f324d527cfe636

SHA-256:
4d05facf7e1b3d1ad460672f6e8a90d532ea6317988278f65479d5e2b5306b1f

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:
5/8/2024 7:35:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Thinknice (M)
17.2.18.21

File size:
3.5 MB (3,637,248 bytes)

Product version:
1.5.110.1008

Copyright:
Copyright (c)Taiwan Shui Mu Chih Ching Technology Limited. All Rights Reserved.

Original file name:
eUpgrade.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Taiwan Shui Mu Chih Ching Technology Limited

Authority:
GlobalSign nv-sa

Valid from:
3/6/2015 1:19:12 PM

Valid to:
3/4/2016 4:26:37 PM

Subject:
CN=Taiwan Shui Mu Chih Ching Technology Limited, O=Taiwan Shui Mu Chih Ching Technology Limited, L=Taipei City, S=Taiwan, C=TW

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112127474DE010DA49D31D0EE8193EAC2D0E

File PE Metadata
Compilation timestamp:
8/24/2015 10:10:08 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x9D103

Entry point:
E8, 8D, 7D, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, BB, 7F, 00, 00, 83, C4, 14, 5D, C3, 55, 8B, EC, 83, 7D, 08, 00, 74, 2D, FF, 75, 08, 6A, 00, FF, 35, CC, 07, 51, 00, FF, 15, 4C, 91, 4C, 00, 85, C0, 75, 18, 56, E8, 41, 33, 00, 00, 8B, F0, FF, 15, C0, 91, 4C, 00, 50, E8, 46, 33, 00, 00, 59, 89, 06, 5E, 5D, C3, 55, 8B, EC, 56, 8B, 75, 0C, 57, 33, FF, 85, F6, 74, 1B, 6A, E0, 33, D2, 58, F7, F6, 3B, 45, 10, 73, 0F, E8, 0E, 33, 00, 00, C7, 00, 0C...
 
[+]

Entropy:
3.0958

Code size:
799.5 KB (818,688 bytes)

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