blockandsurf_2222-2120.exe

The application blockandsurf_2222-2120.exe has been detected as adware by 15 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:
1.178.0.0

MD5:
2c30af4bdfe5ea2056f9d6e0090ec442

SHA-1:
9b18f70fb5b40b8223cd3d00399fdf931590d37f

SHA-256:
6bbde5d97f61b3fc1a4913e81e65b7e7a74c8d5f4f0eceb4ab3b9314e0a9a32b

Scanner detections:
15 / 68

Status:
Adware

Analysis date:
4/29/2024 4:37:03 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.159066
808

Avira AntiVirus
ADWARE/Adware.Gen4
7.11.187.50

AVG
Adware AdLoad.K
2014.0.4189

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.141119

ESET NOD32
Win32/AdWare.AddLyrics.BO application
7.0.302.0

F-Secure
Gen:Variant.Adware.Graftor.159066
11.2014-19-11_4

G Data
NSIS.Adware.AddLyrics
14.11.24

IKARUS anti.virus
AdWare.AddLyrics
t3scan.1.8.3.0

Kaspersky
not-a-virus:AdWare.Win32.AddLyrics
15.0.0.494

Malwarebytes
PUP.Optional.Graftor
v2014.11.19.12

MicroWorld eScan
Gen:Variant.Adware.Graftor.159066
15.0.0.969

NANO AntiVirus
Riskware.Win32.MultiPlug.dijfpr
0.28.6.63474

Panda Antivirus
Trj/CI.A
14.11.19.12

Vba32 AntiVirus
AdWare.AddLyrics
3.12.26.3

VIPRE Antivirus
Threat.5063086
34232

File size:
5.9 MB (6,210,933 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\inetcache\content.ie5\hdkluoj8\blockandsurf_2222-2120.exe

File PE Metadata
Compilation timestamp:
6/6/2009 2:41:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:2HEIeaE2FE0kB/R+DfnAD6mZIB8hGUk/ciYznxNGFU3LgHt:bIpVKB/RqP6LY8wUkki4bZ7gN

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:
7.9994

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.

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