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geogebrasetup.exe

Internet

SuperMoca (New Media Holdings Ltd.)

The application geogebrasetup.exe, “Internet Setup ” by SuperMoca (New Media Holdings) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.conecpttagstock.com and multiple other hosts.
Publisher:
Installer   (signed by SuperMoca (New Media Holdings Ltd.))

Product:
Internet

Description:
Internet Setup

Version:
4.1.5.4

MD5:
e0b82589c84f1c7939834b24fd70d8c6

SHA-1:
168bc8d3acdea6dd8a1c6a103bd3f1fe0c994e5b

SHA-256:
10b5c0e506156d368bd3d54d31188e18649e09f02ec2e43a7694a545c72fc7fb

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/6/2024 10:30:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.Installer.Installer (M)
16.1.17.1

File size:
885.4 KB (906,608 bytes)

Product version:
3.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
SuperMoca (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 5:18:05 PM

Valid to:
3/23/2016 4:24:07 PM

Subject:
CN=SuperMoca (New Media Holdings Ltd.), O=SuperMoca (New Media Holdings Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121DDA99F01EE6D7FC1C948433B608BFC09

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:FQ8S0DAuzck3J7JJq0a7psH0iG65wvbF+alZgOF5u:F7VMul51O7psS65wjc2ZLu

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file geogebrasetup.exe has been seen being distributed by the following 2 URLs.

http://www.conecpttagstock.com/c?x=docTJbWhh3tQr7z1ZX7OnIg1Ik7OCrVY2K9HypuzhcU=&c=oWC7aYLaLtH5RJe6GZWJrDLMjywH/ VPzOvLWd9jR2QSmF dh5tW8EXtcfmheRQ9PyXauYwScKmvd507jnzp6e CVluzbNc6f6GbueADvW3E7s4B/f9CLD1WWojqBStx&downloadAs=GeoGebraSetup.exe&fallback_url=http://allmyapps.com/binary/723/.../direct-download?token=90c4f1d505d730885cc98010575156fddefdb54b

http://www.applicationcontentnow.com/c?x=4IcT26p4a/mhTMPme6dGDZfUAau/k3AXI76kOp/N54A=&c=G0AFIxDNI0DKjLq3J8v0Y 2xSxhJ6IyJ7WQ2TO Yg2FX3XAJW7Zy9dcHby/VNdE4rRZnUeSh0mgPHeOXzAr/T8DK/UA/ZVa3cLWR uWtcHPemzV5kcu5T00GlSuP9OzZ&downloadAs=GeoGebraSetup.exe&fallback_url=http://allmyapps.com/binary/723/.../direct-download?token=90c4f1d505d730885cc98010575156fddefdb54b

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