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pdfunlocker_setup.exe

Fep

Hot

The application pdfunlocker_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:
0a58f561ead368163650d1b28372d533

SHA-1:
768903f2cd76c158e4be971c2b8c8b93ca3c30fb

SHA-256:
9b414a3f478f189ad06d3184abea6295084abeb5a74cced3f731501901e4ee7e

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:
11/15/2024 4:19:33 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RE11 (M)
16.3.21.1

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\temporary internet files\low\content.ie5\{random}\pdfunlocker_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:zlqDXK2qW8Rqx1yviG7o9EVttoyNbvpVER5AAebt5AYzo:zUbH+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 pdfunlocker_setup.exe has been seen being distributed by the following URL.

http://cdn.rsparkcontent.com/?data=E0cQh2ZGtVUStKoe83ZQPbWQhhjp1uHaQZqOVLUw/I3He VtM/nUSehkQ2lGP0VfhUDSSqiCeA5W4iDl56QF2YpoGKk/aPDKOjOGXYoaA8N/vdocaAJuBWaj0QvvN/facACEp0z F6RbRjReKcenMwfMx1gfsoG04aI2Fx6muwC6Tc90h OobeiOXVkE10faVDGOuUuVZQ3YK1s8uDRLqv86AByZ2wtX5mM8emQmaciVLTLHwRqDwBr/YeZ3m TUKeZ5stFksMzRnY/YPjHu4T4sPcP6P3AF5jMPCfH1UB8NJ8qILKdh/wBjOFuc daouSOzS7tRNqaNUKD1dPdBXJCMNipYuOQdJbPU SFgFMLK3Ewrbt zJwwMqd/3HV0eXBMpJNb3cN S0HkHGFobGqd61fMQ9WVmKfkNnLKv1r21LZHMKyNHB6GUcLxCRCoOY6APW tY1L9uj/ea6kp7e2RFa9XySxlb68JlIAOMQ/z2M1JaZD7s3KHckbNffXLKZkCMl70=&key=UNiSX2gZzhR3/kquXif2 DI/F13BY2s1LqbwhI0d7BiFMxxVwJerBH5EoZE DWzMK5Pte/ 3g1c tk1mtpyvt/daYbZsn3CIWE829ApPqb/2rbMOAJpjDvS0bhHyHu3j2pGTrhaDsE04TIC7kiIrhUHcNj88Iq XRMk8USOZ18/CmP6BmrKv29ogmXAEfSP0HYqlKjZK6rjZtylJe9U7vVNNYYfrKinm3VeDdv4UvkFTNfyCuGY4H12c8RUvunMgcbKKsLVfWhozbZ9NGBaKnXbmLvqEbhCUVUpMT6FcA7vzqIAakWNnk48yUV7c/.../JkmFNV3 6nlCVxV1Nt9OYg==&ic_user_id=225&js_version=0.1&fallback_url=fallback_url&downloadAs=pdfunlocker_setup.exe&

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