win7themes_downloader.exe

Click run software

The application win7themes_downloader.exe by Click run software has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from windows7themes.net.
Publisher:
Click run software  (signed and verified)

MD5:
13fffee232bd775c414c4f2d4eefd303

SHA-1:
a4b6f04c9316bc0c9bf77d3a49e41804935a844e

SHA-256:
72dd6f9db8b3d2e21fff36d602d9cb49cbf15c2d10442535dcff5cae0fb36cd2

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/18/2024 6:48:34 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.Clickrun (M)
16.6.2.1

File size:
1.1 MB (1,137,936 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\win7themes_downloader.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
4/19/2012 2:00:00 AM

Valid to:
4/20/2013 1:59:59 AM

Subject:
CN=Click run software, O=Click run software, STREET=63 Rotshylid Shderot, L=Tel-Aviv, S=NA, PostalCode=65785, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00A243E49C0DAF69F7C5ACF083EB184161

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:SWKz2D5+Vyv1UTnA2cZ3aQdniGMsZymOIJFb/8d83kmHi5evtBdy:vLNGw1CRO3a4iZYO0kqB

Entry address:
0xCB5C0

Entry point:
55, 8B, EC, 83, C4, F0, B8, 0C, 58, 40, 00, E8, 2F, D8, FF, FF, 8B, DA, 8B, F0, 81, FE, 00, 00, 10, 00, 7D, 07, BE, 00, 00, 10, 00, EB, 0C, 81, C6, FF, FF, 00, 00, 81, E6, 00, 00, FF, FF, 89, 73, 04, 6A, 01, 68, 00, 20, 00, 00, 56, 6A, 00, E8, F8, FD, FF, FF, 8B, F8, 89, 3B, 85, FF, 74, 23, 8B, D3, B8, E4, 75, 46, 00, E8, 6C, FE, FF, FF, 84, C0, 75, 13, 68, 00, 80, 00, 00, 6A, 00, 8B, 03, 50, E8, D9, FD, FF, FF, 33, C0, 89, 03, 5F, 5E, 5B, C3, 90, 53, 56, 57, 55, 8B, D9, 8B, F2, 8B, E8, C7, 43, 04, 00, 00...
 
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Developed / compiled with:
Microsoft Visual C++

Code size:
829.5 KB (849,408 bytes)

The file win7themes_downloader.exe has been seen being distributed by the following URL.

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