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20130117_7316.exe

The application 20130117_7316.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 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 cdn.guttastatdk.us.
MD5:
c7ee2b0c25641880207ee3ee34fe3337

SHA-1:
e8a0463dc3800b197501772f6fdabd0aa0d0e915

SHA-256:
ac428a177a03bfe3e0c89b5bcfeb8fba365fe218118897ba4798b5e18cb696b0

Scanner detections:
5 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
4/20/2024 2:46:31 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.918
9.0.1.0354

F-Prot
W32/AdAgent.AI2.gen
v6.4.7.1.166

Malwarebytes
PUP.Optional.InstallMonetizer.A
v2013.12.20.04

SUPERAntiSpyware
Heur.Agent/Gen-WhiteBox
10896

VIPRE Antivirus
InstallMonetizer
20990

File size:
365.1 KB (373,870 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\20130117_7316.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:ge34V8bOt2xy59EuWnIvF/Q01M4pkZz5Sd/VSUEQLWpkZyt5q2pd5A8Wwc:pry0WnO4p8z89+QSp8ybJd5A8s

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, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.8302

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file 20130117_7316.exe has been seen being distributed by the following URL.

http://cdn.guttastatdk.us/nsi/.../20130117_7316.exe

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