zip_rar_free_editions_6917.exe

The application zip_rar_free_editions_6917.exe has been detected as a potentially unwanted program 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. The installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup. The file has been seen being downloaded from secured.westsecurecdn.us.
MD5:
f6a80b8495c6aeee1406cab4fe7700c3

SHA-1:
a28271716f1dba5876165ae9a58d913710c58df6

SHA-256:
420ebb0e49ff42bb5fddaef209f473308b8555bde0df91a5c52d7551dc1afc8b

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
12/26/2024 11:09:56 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-gen [Adw]
160414-2

Dr.Web
Detection.Undefined
9.0.1.05190

ESET NOD32
Win32/InstallMonetizer.BJ potentially unwanted application
8.0.319.0

Microsoft Security Essentials
Threat.Undefined
1.223.2489.0

Reason Heuristics
PUP.InstallMonetizer.ET (M)
16.6.24.19

File size:
226.5 KB (231,964 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\zip_rar_free_editions_6917.exe

File PE Metadata
Compilation timestamp:
12/6/2009 6:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:qFJ0uOIhu7pJ59E6rTuC+foZyt5q2pd5A8WwU:EO57pBxyoybJd5A8E

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.8417

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file zip_rar_free_editions_6917.exe has been seen being distributed by the following URL.

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