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epubreader_setup.exe

Fep

Hot

The application epubreader_setup.exe, “Fep Setup ” 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, 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.
Publisher:
Hot

Product:
Fep

Description:
Fep Setup

Version:
2.0.2.7

MD5:
88b90aaf28fec652a815a103c50f2a9e

SHA-1:
2759ac2884ee8d28f4767ec69c80b81c56630345

SHA-256:
d4de4486f901082d0782632d1656ae446152107d299d286903182979967190d4

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:
12/27/2024 2:01:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RE11 (M)
16.3.11.18

File size:
1 MB (1,096,886 bytes)

Product version:
3.2

Copyright:
web

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\epubreader_setup.exe

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:VlqDXK2qW8Rqx1yviG7o9EVttoyNbvpVER5AAebt5AYzo:VUbH+k1aiP9EVPBv4ALXAYs

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, BF, A9, FF, FF, E8, 5E, 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, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://cdn.rsparkcontent.com/?data=jI6bjdJwckDIVnDfLF8wqlK/6i/O7eP Vkak5XBFw5uFTMgY4JSuhp6Z0OgwYbQa3NDqONE0K1lOxDIG HXpRfJ6NUEqmaheMcw67Kwdc3kKYoTUFc1rlx vWp43WFkmNH6mo60Oc6v/Vib2W6S VjeGlKSkcpp37MiwGwgBSqIWJy83NOvlv3kSB4stFIpKp0LW5iF/MrL6tpPjsgrGDXoOARKjKIhCn7UMHMmDPiBhkPkt4j7Uzu2lN9FIiyXxhTWiWhF pu87gihstlE1FPz6lhKoyJTyhy44jpUK4Sndhp4pam4jIDy0zdHazE8X7ak02PcQYKAEO7FGPpI 9YO15xyE7OkN5Vl DGUJrpJWmYFL1tCqHNppXh0dMu0s3DrtBDh8dXtvOykkYB7XW0LULkfbYMSFm9lcdnowLe5puHxv4b1bn p7sdZcWwjqcB diZYmwCl/7fsqqW9bKEMJtey5woT9o1r1udQJSKNHecSm/BgAALP8rZqD6Fsfkip7U7dHDdz9wDykr FsiACENaRDCspEIZ43bmk=&key=ERzbdWCqrde34r5CtsLho/Xo7kvXaIRrKWGgBswR1l659DbgxREjpDcx7c2oCkZJQJdv74qZlK8P8EEqmE6iPglgYzyzG8qTSShkfdzK2I/nQeD2umiepPL1eFEeuaem7KpKg36Vt0pn0gTnsqfTuIt9rpEagSgEgC983zpCTira3vwX/PvR2upSGmCce9zcxgq1afqNkf2t76DpmvFrY9JSHlIHi6BGrhxOAaiM8trQDxe/GqRluiCt28PlwBjSSKS50LwZn7viQMUM/.../ySZjppHsktOaPGe4egeS7Fx5nTejCmHOUFMEPFVG95SKvQ==&ic_user_id=225&js_version=0.1&fallback_url=fallback_url&downloa

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