teamviewer.exe

Bubegaf

FlashInstall (New Media Holdings Ltd)

The application teamviewer.exe, “Bubegaf Setup ” by FlashInstall (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.ranchsignbundle.com.
Publisher:
Cerinisera   (signed by FlashInstall (New Media Holdings Ltd))

Product:
Bubegaf

Description:
Bubegaf Setup

MD5:
0c8e56617d1646513f31bbfadf2560e3

SHA-1:
b76704b8f4fc275ee9284e92891e841705d95d16

SHA-256:
6ef4dbb7b10b1bb88c88377e3eb99ffd54ef5f51aaa9baabe16a9af7d5a6941c

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/5/2024 10:42:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
17.3.15.10

File size:
1.2 MB (1,224,048 bytes)

Product version:
3.7

Copyright:
Web Program wizard

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}\teamviewer.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
3/15/2016 5:24:03 PM

Valid to:
6/26/2017 4:56:08 PM

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

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

Serial number:
112198556124C91F26DF4ED058627D50D2D9

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

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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

http://www.ranchsignbundle.com/670Op5Bftg5PZTVUgakhQfdLjIS90J8DPjbvgtDmXp JEkYN8iwEmaYwn5hpMaPvxcBvcIGl0LGWgQWV94ICwoZSxVa EHw7mhWEDhU xXPZgC0tMscRUL4h_ K2gexhGqPJW cZUSp0SEuXMAUN7OTM60b47iZoWQoV md7vEJJ5Mekyy7ZNkaSIsIVNm2Uf5yzdJzC6iZTjqNaS_ASIVA7eNCmZ_e7ijo3Rup8u83SmbpDhVCWXw5HieGkxVCetwTQnZCUrZh3ChbLR1A0bb1nNwD0pOt692JyCCpxmbHmOdfsPhzyeLi2H4ZSB5BjBdmuit38Xg3QH3gqym_W6uC0TC vx5hfy4OSR1Ff9fRZ7Z jUmqU4KPIdUQ85Acw4drniCjhXKUtjSNEOiRwJJAwEFGcZSCFYk6Xfsl TGKJTE40lJ6vL8udJJCgibxX O1fUzjyIvu4eMTNGebkZjqoF6YS7Np6zuyF13Io9Tp ZuX2yviPv4vVMPgQykGamsihb2WPuyxQGJnLC6LOoaAmhaEUsIPXtQjCwRReFeEvR0VjM_90Zuqvjg2LJN176MnTXSsrgYQ66B5kLnsC43tqXxocpuydG6hzmJ3YYDF39LEzB98Bl0nenl CchC_q1aueYUnEhFUruF1PbmlAk_67fx8s34T5igYWSSxBC0x60TPhJ7pGPaLx8M0R5XarpLZJG3KWS1tRr_kZFdgLb77oBDadeBp 9WSRl6a4rs3eGs29CqlY ZHHOuZ1Dih_gQhQGeLd eoWmQ_PGsg1olijvTfhoOEpwo8kq yLr3ajlSDMypsAxtVTGjoaeWopGZwkjXMNwhbHijiRMDIbCw6PgnJ2NmiguwnzRvZI 84biTH3wYjgphgdoiMe5uedv GWXYb2W7rVVo9zavsM NuOopS2w==-CwmAc29mdGdyYXR1aXQuY29tLzQwNAM=

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