updatejumpflip.exe

Jump Flip

Part of the Yontoo web browser plugin (delivers advertisements to the web browser in the form of injected banners, text-links, popups, etc.) the updater mechanism for Jump Flip will automatically keep the extension patched by downloaded new functionality which is auto-enabled by default. The application updatejumpflip.exe by Jump Flip has been detected as adware by 12 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “Update Jump Flip”. Additionally, the file is typically installed by a number of programs including Jump Flip by Yontoo Technology, Inc. and Buzzdock by Alactro LLC, both potentially unwanted software. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Jump Flip  (signed and verified)

Version:
1.0.5351.27461

MD5:
c03e43ca32aa04bcc168f186dfbaac1b

SHA-1:
2cb64f88df4b777176e06fcb169c0ea9e3a3f1b3

SHA-256:
456247ec5d0090a3653f6ef8a7aac638151bcda7fe788cebb4eab534fda4c8a4

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Part of the Yontoo adware web browser extension update process.

Analysis date:
4/23/2024 5:43:20 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14827

Dr.Web
Trojan.BPlug.174
9.0.1.0239

ESET NOD32
Win32/BrowseFox (variant)
8.10326

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.7.5.0

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3340

Malwarebytes
PUP.Optional.JumpFlip.A
v2014.08.27.11

McAfee
Artemis!C03E43CA32AA
5600.7025

nProtect
Trojan-Clicker/W32.Agent.323360.C
14.08.27.01

Panda Antivirus
Trj/Chgt.D
14.08.27.11

Reason Heuristics
PUP.JumpFlip.O
14.8.27.23

Trend Micro House Call
Suspicious_GEN.F47V0827
7.2.239

VIPRE Antivirus
Yontoo
32608

File size:
315.8 KB (323,360 bytes)

Product version:
1.0.5351.27461

Original file name:
JumpFlip.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\jump flip\updatejumpflip.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/22/2013 3:00:00 AM

Valid to:
8/23/2015 2:59:59 AM

Subject:
CN=Jump Flip, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Jump Flip, L=Santa Monica, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
144CF0B61216826C7F439B5C91A6ABD6

File PE Metadata
Compilation timestamp:
8/26/2014 7:15:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:Sz1fAzzpRROi9ab0JF27CwXd7oUOXStELUM5QIM+OXb7mhha:Sz1fIBYkLU7Zpfmhg

Entry address:
0x4EBC2

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, D8, 02, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 38, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.0923

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
307 KB (314,368 bytes)

Service
Display name:
Update Jump Flip

Type:
Win32OwnProcess


The file updatejumpflip.exe has been discovered within the following programs.

Buzzdock  by Alactro LLC
This is a web browser extension that injects advertising. From the EULA: "Buzzdock is free to download and use. Buzzdock is supported by advertising, and users will see additional ads on websites where Buzzdock features operate.
www.buzzdock.com/faq-support
79% remove it
Jump Flip  by Yontoo Technology, Inc.
Jump Flip is a variant of the Web Cake/ Lucky Leap adware. It is a web browser extension that will modify the user's home and search providers as well as display contextual and popup advertising in the browser.
jumpflip.net/support
88% remove it
 
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The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to install.jumpflip.net  (70.186.131.184:80)

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