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newtab.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from utiltop.com.
MD5:
832d07db8c83dbfdf9db41d85da54788

SHA-1:
1faa99d56c9940d45799eedec627f275ffdb11ce

SHA-256:
7d041973bf4cdfa094c2c79f20cb676b016847c45c21c3bfd3502a308ba0dc0d

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
12/26/2024 6:00:16 PM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
HEUR/QVM09.0.Malware.Gen
1.0.0.1120

Zillya! Antivirus
Downloader.Agent.Win32.283778
2.0.0.2660

File size:
4.9 MB (5,163,028 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
12/31/2013 9:05:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
98304:gl/W1+TsI6oec92ZY0Qt11maKZXj+6E3Aw675490VJVkRB2h1E4FVqyEnZM:gZRTsI6hc9ipQi9j+6E3AXG9RRB2E6sy

Entry address:
0xB16A

Entry point:
E8, 13, 88, 00, 00, E9, 16, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 53, 57, 33, FF, 8B, 44, 24, 10, 0B, C0, 7D, 14, 47, 8B, 54, 24, 0C, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 10, 89, 54, 24, 0C, 8B, 44, 24, 18, 0B, C0, 7D, 13, 8B, 54, 24, 14, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 18, 89, 54, 24, 14, 0B, C0, 75, 1B, 8B, 4C, 24, 14, 8B, 44, 24, 10, 33, D2, F7, F1, 8B, 44, 24, 0C, F7, F1, 8B, C2, 33, D2, 4F, 79, 4E, EB, 53, 8B, D8, 8B, 4C, 24, 14, 8B, 54, 24, 10, 8B, 44, 24, 0C, D1, EB...
 
[+]

Entropy:
7.9913  (probably packed)

Code size:
104 KB (106,496 bytes)

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

http://utiltop.com/.../newtab.exe

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