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blockandsurf_2222-2120.exe

The application blockandsurf_2222-2120.exe has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from atn.frmclstr.com.
Version:
1.178.0.0

MD5:
10623f5f5239a73e0c82288ad83bfac8

SHA-1:
39ebdddcd3a5f81148f0aaa242a0e4aac0a78941

SHA-256:
9c1ce47c77efd6c83cb5cb7c066703e7d8df1443395e62ffc9cfe59a87de37bd

Scanner detections:
6 / 68

Status:
Adware

Analysis date:
4/29/2024 4:47:01 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Adware-PA [Adw]
140813-1

AVG
Adware Generic_r.TH
2014.0.4015

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.1498

ESET NOD32
Win32/AdWare.AddLyrics.BO (variant)
8.10385

Malwarebytes
PUP.Optional.AdLyrics
v2014.09.08.04

VIPRE Antivirus
Threat.5063086
32210

File size:
6 MB (6,251,274 bytes)

Copyright:
Copyright (c) 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\blockandsurf_2222-2120.exe

File PE Metadata
Compilation timestamp:
6/6/2009 11:41:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:KFdpXQ1PMUjuL4x6oEDoDABsBgIHyOUXmLBWm4ALSdDsCspOu9dDM6x6i:ipA1EOuEcoEw0wXpU2LBUDsCspOuQ6Yi

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file blockandsurf_2222-2120.exe has been seen being distributed by the following URL.

http://atn.frmclstr.com/apps/.../BlockAndSurf_2222-2120.exe

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