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cuninst.exe

Crawler Toolbar

Crawler, LLC

The application cuninst.exe by Crawler has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Crawler.com  (signed by Crawler, LLC)

Product:
Crawler Toolbar

Version:
5.1.0.142

MD5:
5d6db925ebd89a25efa047a02445208b

SHA-1:
330a6c04afe0faaa69b2203110b3ff70a036db23

SHA-256:
fc3b022f3df6ebdcc9cc87995580178696da4464489a754644c3c114caca099b

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
5/10/2024 4:48:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Crawler.Toolbar (M)
16.2.8.20

File size:
2 MB (2,051,432 bytes)

Copyright:
© Crawler.com

Original file name:
CToolbar.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\cuninst.exe

Digital Signature
Signed by:
Crawler, LLC

Authority:
VeriSign, Inc.

Valid from:
12/12/2006 5:30:00 AM

Valid to:
12/13/2008 5:29:59 AM

Subject:
CN="Crawler, LLC", OU=IT, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Crawler, LLC", L=Boca Raton, S=Florida, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
1CA7BBDAA5C4D0E398C13F7930B5F19A

File PE Metadata
Compilation timestamp:
12/14/2007 3:03:21 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:unpxe2uGmeas8cAK306VwjFk1D4egknc5u0T:uePTK305Rk1D4eg8c5uc

Entry address:
0x1331F0

Entry point:
55, 8B, EC, 83, C4, F0, 53, 56, 57, B8, F8, 09, 53, 00, E8, D1, 4B, ED, FF, 33, C0, 55, 68, 28, 32, 53, 00, 64, FF, 30, 64, 89, 20, 6A, 01, E8, CC, 4D, ED, FF, 50, E8, 8E, 4F, ED, FF, 33, C0, 5A, 59, 59, 64, 89, 10, EB, 0A, E9, 2B, 1B, ED, FF, E8, FA, 1F, ED, FF, E8, 41, 9B, FE, FF, 5F, 5E, 5B, E8, 51, 24, ED, FF, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.9158

Developed / compiled with:
Microsoft Visual C++

Code size:
1.2 MB (1,250,816 bytes)

Remove cuninst.exe - Powered by Reason Core Security
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