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JumpFlip.OfSvc.dll

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module JumpFlip.OfSvc.dll by Jump Flip has been detected as adware by 12 anti-malware scanners. 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:
1.0.5430.829

MD5:
47e7ba3ac57ee600d69ff3b2391666f4

SHA-1:
c2c799350f3b819bbead77f0d12d5051b03feceb

SHA-256:
24ddaa03fc67e040fe80fdaa66970c1a1746c2d8ff3cfe36f8378ca33ca111bc

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/20/2024 2:27:47 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.185.204

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141114

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

G Data
Win32.Adware.BrowseFox
14.11.24

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.2947

Malwarebytes
PUP.Optional.Sanbreel.A
v2014.11.14.12

McAfee
BrowseFox.a
5600.6946

Panda Antivirus
Trj/CI.A
14.11.14.12

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
PUP.JumpFlip.N
14.11.14.12

Sophos
Generic PUA MC
4.98

VIPRE Antivirus
Threat.4741131
34232

File size:
1.4 MB (1,426,720 bytes)

Product version:
1.0.5430.829

Original file name:
JumpFlip.OfSvc.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\jump flip\bin\plugins\jumpflip.ofsvc.dll

Digital Signature
Signed by:
Jump Flip

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:
11/13/2014 8:27:50 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:E7Dd3fuXT6EAv8IpyXiAX1eRCVpACypEPVbRJUQAIvBgH/4CyuwQi:QDd3/v8kceI8pEPVbRLAIvBgfHti

Entry address:
0x15C222

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:
7.7921

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

Code size:
1.4 MB (1,418,240 bytes)

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