c.exe

Hetasudo

Fupa

The application c.exe, “Hetasudo Setup ” has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.vaultsdltour.com.
Publisher:
Fupa

Product:
Hetasudo

Description:
Hetasudo Setup

Version:
4.7.3.8

MD5:
c3e25f77ea28aed69974db5c2d6557a7

SHA-1:
65cc5cfaf5d75b01e6a1d44261fe211e1388d615

SHA-256:
aadf2a90a291814056fc3a6352814b45f9b70dd03b8f0cd94e8d7eb2e7480461

Scanner detections:
2 / 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:
11/27/2024 6:55:40 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallCore.AGX potentially unwanted application
8.0.319.0

Reason Heuristics
PUP.InstallCore.EST (M)
16.5.31.14

File size:
707.2 KB (724,160 bytes)

Product version:
3.7

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\c.exe

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:h+s9mZ/ARxKujj0LZ1D69Rtle+Wzp2aotqyGpfx8xocoN/SmyujPuf/Zj/p+:h+sEEKujjyZ5LzOtqfxMri4uj2f/1h+

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8908

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

Code size:
39.5 KB (40,448 bytes)

The file c.exe has been seen being distributed by the following URL.

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