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blockandsurf_2222-2120.exe

The application blockandsurf_2222-2120.exe has been detected as adware by 8 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. The file has been seen being downloaded from atn.frmclstr.com.
Version:
1.180.0.0

MD5:
b17aeb9bfd4c210f096da821348c1fe5

SHA-1:
b4d5d1645db621051cc675d68bb94b465432f6e3

SHA-256:
c4c36eb6e26be77563dbe1505d2b7039be6a91f8ccb2148841ba828ea1982650

Scanner detections:
8 / 68

Status:
Adware

Analysis date:
4/29/2024 2:04:09 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.367484
831

avast!
NSIS:Adware-PM [Adw]
2014.9-141027

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.141027

ESET NOD32
Win32/AdWare.AddLyrics.CB (variant)
8.10564

F-Secure
Gen:Variant.Adware.Kazy.367484
11.2014-27-10_2

Malwarebytes
PUP.Optional.AdLyrics
v2014.10.27.11

MicroWorld eScan
Gen:Variant.Adware.Kazy.367484
15.0.0.900

Rising Antivirus
PE:Trojan.Win32.Generic.176B07CD!392890317
23.00.65.141025

File size:
6.2 MB (6,503,218 bytes)

Copyright:
Copyright (c) 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\figllumq\blockandsurf_2222-2120.exe

File PE Metadata
Compilation timestamp:
6/6/2009 4:41:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:CvzLFnTW5MnAl7pvKOim47CyIvcYg9GTqpgmi7KN8YpHmh:yFa5261liT7CcN8mgczJ0

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...
 
[+]

Entropy:
7.9954

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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