JumpFlip.exe

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file JumpFlip.exe by Jump Flip has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Jump Flip  (signed and verified)

Version:
1.0.5419.11766

MD5:
e13c2adade47586c46af52d6006eaf79

SHA-1:
12bdbd334746eb91c16f2836ac501ec69fae903e

SHA-256:
85a572f144d805d4682eac0d35774d80080adb1bfd0a2b41ed799a5e6e63db08

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/26/2024 2:43:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.JumpFlip (M)
16.1.30.9

File size:
511.3 KB (523,552 bytes)

Product version:
1.0.5419.11766

Original file name:
JumpFlip.exe

Language:
Language Neutral

Common path:
C:\Program Files\jump flip\bin\tmpc332.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

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

Valid to:
8/23/2015 7:59:59 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:
11/2/2014 10:32:19 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:aU9sDnUWAONhQX+tabyJ0lf3eFbqemUhZX6tkhIf:aEsj++hFb6EHE

Entry address:
0x7F952

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:
5.9094

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

Code size:
502.5 KB (514,560 bytes)

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