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winrarsetup.exe

Software Application

Internet Generic web

The application winrarsetup.exe, “Software Application 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:
Internet Generic web

Product:
Software Application

Description:
Software Application Setup

Version:
2.8.2.2

MD5:
2506f7783488015e0d9d527f641ffd97

SHA-1:
c25925947aa6cf0a1c3b60c0c846a089d82c97e4

SHA-256:
1f86ff9f6b3603e603e6d1c44bde00aa348dd37ef0b4b05ee1705f2a94c08a6a

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 10:49:20 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RES (M)
16.3.25.16

File size:
695.2 KB (711,867 bytes)

Product version:
5.2.3

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\winrarsetup.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:WOIGIrve8B9L/uED7oqlEVFUz9REmKDWGiHmBKsTjvSmYRSLkqn+mAz:WOI9Le8Bh/ui7odK+mjGB5wSW9z

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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

http://free-pcsoft.com/?dl=1&pi=ATi4OZcdAjgFOi==&osos=VdluDrW3cw==&chnl=b_sa_ch&dr=cHaWck13IKFy7Xam2r0Wc32lDXimc3aW7mcmIT1zvm2yIKiWvmREhKDyvmNjhLDSvmNBDz1mcQDjhTnmDZ0wvmNpDZ1fAznFNj7FAZCRvm5EIKiWXzCzAjgzNzcwAjA=&pd=2323Um5wcHAtDdV0UmNJ i==&campaignId=9jn0Azi0NziwAZMq

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