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 4 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:
1.0.5381.26356

MD5:
e072051ce77c5bfd4b719caae03feca5

SHA-1:
74b2744f3ee2a7684252ea19db8106370b6b0ad0

SHA-256:
0b4cadb8af31b1905e5646f75d7e59cb18693559c5651a69087fea937196130c

Scanner detections:
4 / 68

Status:
Adware

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

Analysis date:
4/26/2024 11:27:56 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14926

Malwarebytes
PUP.Optional.JumpFlip.A
v2014.09.26.02

Reason Heuristics
PUP.Service.JumpFlip.O
14.9.26.2

VIPRE Antivirus
Threat.4741131
32938

File size:
510.3 KB (522,528 bytes)

Product version:
1.0.5381.26356

Original file name:
JumpFlip.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/22/2013 2:00:00 AM

Valid to:
8/23/2015 1:59:59 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:
9/26/2014 12:38:37 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:JtsTmqdKxS1AZvf9DLtksTPwCP3h0Df97:JyKqdAS1AZvfLtP5Ifd

Entry address:
0x7F39E

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, 02, 00, 00, 00, 5B, 00, 00, 00, E0, F3, 07, 00, E0, D5, 07, 00, 52, 53, 44, 53, E2, 22, 48, F4, 5F, 63, F1, 4D, A5, 6E, 3C, 6F, 04, C8, 5E, C2, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 7A, 65, 6D, 75, 72, 64, 75, 6D, 2E, 31, 79, 66, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

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

Code size:
501.5 KB (513,536 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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