cisco cnna routing and switching 200-120.rar.exe

The application cisco cnna routing and switching 200-120.rar.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 setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. The file has been seen being downloaded from get.down2desk.com.
MD5:
ebbe1a321326a618cc3026c4a1811b4c

SHA-1:
838d8ecc2f65af3a66191b64fb13871d78212fef

SHA-256:
439303c2d8f401b5440a90127f910834d0c9f2a4c41ecb5d9f2d4ce931a69ede

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
4/25/2024 11:32:08 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
14.04.23

avast!
Win32:Adware-gen [Adw]
2014.9-140423

Dr.Web
Adware.Downware.2081
9.0.1.0113

ESET NOD32
Win32/OutBrowse
8.9709

NANO AntiVirus
Trojan.Win32.Generic.cthmwf
0.28.0.59492

Trend Micro House Call
TROJ_GEN.F47V0405
7.2.113

File size:
966.1 KB (989,300 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\cisco cnna routing and switching 200-120.rar.exe

File PE Metadata
Compilation timestamp:
12/6/2009 1:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:XIotnqUABc227+aoloS07p+V0ahIDiZlj9zWKwE6BZ72:4oZqrBcH7+aqoSggSahQiZ1FZwpZ72

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:
7.9254

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file cisco cnna routing and switching 200-120.rar.exe has been seen being distributed by the following URL.