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update.exe

Cherished Technology Limited

The application update.exe by Cherished Technology Limited has been detected as adware by 9 anti-malware scanners.
Publisher:
Cherished Technology Limited  (signed and verified)

MD5:
61abb5e2fa7d2d0f0c107511d398d565

SHA-1:
29f86cef2443a16effa9628b540f01dd546c5c46

SHA-256:
0ae2af99b8539d6628296e510dad2456820f97130b94e8a1f95ed424cf84fe06

Scanner detections:
9 / 68

Status:
Adware

Analysis date:
4/23/2024 10:31:50 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Cherished.oia
7.11.182.116

avast!
Win32:Dropper-NYA [Drp]
2014.9-150717

AVG
Cherished
2016.0.3046

Baidu Antivirus
Trojan.Win32.WPM
4.0.3.15717

Dr.Web
Trojan.StartPage.63930
9.0.1.0198

McAfee
Artemis!61ABB5E2FA7D
5600.6702

NANO AntiVirus
Trojan.Win32.StartPage.dbbsdv
0.28.6.62995

Qihoo 360 Security
Win32/Virus.Adware.202
1.0.0.1015

Reason Heuristics
PUP.CherishedTechnology (M)
15.7.17.3

File size:
1.7 MB (1,801,840 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\wpm\update\update.exe

Digital Signature
Signed by:
Cherished Technology Limited

Authority:
GlobalSign nv-sa

Valid from:
10/30/2013 10:56:37 AM

Valid to:
10/31/2014 10:56:37 AM

Subject:
CN=Cherished Technology Limited, O=Cherished Technology Limited, L=HongKong, S=HongKong, C=HK

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

Serial number:
11210CA3D3C040F38E7317C765ABB45E0BCB

File PE Metadata
Compilation timestamp:
2/24/2014 9:55:49 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:i3831Zvw3or+Qd+ZaYo98vZKpUbAs2H1cfuU8iA1+bCz:u8F5ooSQdkvZVbgguUzA46

Entry address:
0x154EC

Entry point:
E8, C7, 97, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8B, 45, 14, 56, 85, C0, 74, 3C, 83, 7D, 08, 00, 75, 13, E8, FF, 0C, 00, 00, 6A, 16, 5E, 89, 30, E8, CB, 73, 00, 00, 8B, C6, EB, 25, 83, 7D, 10, 00, 74, E7, 39, 45, 0C, 73, 09, E8, E1, 0C, 00, 00, 6A, 22, EB, E0, 50, FF, 75, 10, FF, 75, 08, E8, 96, EB, FF, FF, 83, C4, 0C, 33, C0, 5E, 5D, C3, 55, 8B, EC, 56, 8B, F1, 8B, 4D, 08, C6, 46, 0C, 00, 85, C9, 75, 66, E8, 7D, 8F, 00, 00, 8B, D0, 89, 56, 08, 8B, 4A, 6C, 89, 0E, 8B, 4A, 68, 89, 4E, 04, 8B, 0E, 3B, 0D...
 
[+]

Entropy:
7.8741  (probably packed)

Code size:
257 KB (263,168 bytes)

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