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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 17 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “Update Jump Flip”. 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:
1.0.5612.22290

MD5:
fbd69d346ce132cf9e01b0448c6d08f1

SHA-1:
a6de241c95adfa3b3dc36e5cb05bc21b09672a09

SHA-256:
3ab694960e6bc0db456d7d1ac7a341d9ac3eb7e6bb268c957640c62d7b923e30

Scanner detections:
17 / 68

Status:
Adware

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

Analysis date:
4/16/2024 7:26:19 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BJ
5664641

Avira AntiVirus
ADWARE/BrowseFox.Gen7
8.3.1.6

avast!
Win32:BrowseFox-DZ [PUP]
150414-0

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.15515

Bitdefender
Adware.BrowseFox.BJ
1.0.20.675

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BJ
10.0.0.5366

ESET NOD32
MSIL/BrowseFox.G potentially unwanted (variant)
9.11628

F-Secure
Adware.BrowseFox.BJ
5.13.68

G Data
Adware.BrowseFox.BJ
15.5.25

MicroWorld eScan
Adware.BrowseFox.BJ
16.0.0.405

nProtect
Adware.BrowseFox.BJ
15.05.13.01

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Quick Heal
PUA.Jumpflip.Gen
5.15.14.00

Reason Heuristics
PUP.Yontoo.JumpFlip
15.5.14.23

VIPRE Antivirus
Threat.4741131
39486

File size:
644.3 KB (659,744 bytes)

Product version:
1.0.5612.22290

Original file name:
JumpFlip2015051420.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Digital Signature
Signed by:
Jump Flip

Authority:
VeriSign, Inc.

Valid from:
8/21/2013 5:00:00 PM

Valid to:
8/22/2015 4:59:59 PM

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:
5/14/2015 1:23:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:4GpydgzVHVVw7lGb01eMasPChrv8kb8nLooykR7Q5Ym+wI6W1CHxQgJjDkOfL6ar:T9dqCOeMa9hrv8HLo3Famy8xpJjzL6G

Entry address:
0xA0CB2

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, 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...
 
[+]

Entropy:
6.1869

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

Code size:
635.5 KB (650,752 bytes)

Service
Display name:
Update Jump Flip

Type:
Win32OwnProcess


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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