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offer_847.exe

OBlocker4.2.0.2917

4.2.0.2917OverlayB

The application offer_847.exe has been detected as a potentially unwanted program by 5 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 topresultonline.com.
Publisher:
4.2.0.2917OverlayB

Product:
OBlocker4.2.0.2917

Version:
4.2.0.2917

MD5:
a2fb0389d8029772d1eac5731176e352

SHA-1:
b74c9fbd09c2fba45b082b7b5f9b74f4fafdab53

SHA-256:
f525093589c815b9258ed4d9acbb942e19bef4698664126a85a96e06e821672e

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 10:50:43 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Evo-gen [Susp]
160118-1

AVG
Adware Generic_r.ANJ
2015.0.4477

Dr.Web
Threat.Undefined
9.0.1.05190

Emsisoft Anti-Malware
Adware.Similagro
10.0.0.5366

ESET NOD32
Win32/Adware.Similagro.R application
7.0.302.0

File size:
93.7 KB (95,917 bytes)

Product version:
4.2.0.2917

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\offer_847.exe

File PE Metadata
Compilation timestamp:
10/7/2014 6:40:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:9oM1dKyOSoYNXoK3LX78JBXJkUjS7j8uZ3XO+TFABOYfceFy9UaQdD8noUFnqBoL:aM1BjoYNXoKDIJBXJPjEj8uZ3XO+TCna

Entry address:
0x30B6

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, 98, 37, 42, 00, E8, A8, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 98, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 40, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file offer_847.exe has been seen being distributed by the following URL.

http://topresultonline.com/.../offer_847.exe

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