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stpcb20_tmp.exe

Cucusoft iPhone Tool Kits

Cucusoft, Inc.

The application stpcb20_tmp.exe, “Cucusoft iPhone Tool Kits Setup ” by Cucusoft has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Cucusoft, Inc.   (signed by Cucusoft, Inc.)

Product:
Cucusoft iPhone Tool Kits

Description:
Cucusoft iPhone Tool Kits Setup

MD5:
49108147750085719a69ed51b0823271

SHA-1:
72790185fd6047f3b708e6c32ed8d2a148bdbc0f

SHA-256:
b6942f0d06641cacc3419b7c57da1d99f024532c807daed50050602376487731

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/26/2024 7:05:02 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.IM (L)
17.2.20.11

File size:
9.8 MB (10,283,696 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\stpcb20_tmp.exe

Digital Signature
Signed by:
Cucusoft, Inc.

Authority:
GlobalSign nv-sa

Valid from:
9/9/2010 9:22:08 AM

Valid to:
9/9/2013 9:22:03 AM

Subject:
E=support@cucusoft.com, CN="Cucusoft, Inc.", O="Cucusoft, Inc.", C=VG

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
0100000000012AF714B12B

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9997

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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