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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 25 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:
1.0.5606.30385

MD5:
213bfb2ab3cf9f6578d67c9dafba65a3

SHA-1:
2ad214c2e4ed9b5008dfa6eedcc1eac01f189af6

SHA-256:
c2ddd4fdfe97fc70d7df508dbc7d238765d0e492f351fd4cc7667d54fa158124

Scanner detections:
25 / 68

Status:
Adware

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

Analysis date:
4/24/2024 4:45:59 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BJ
5970718

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.05.11

avast!
Win32:BrowseFox-DZ [PUP]
150423-1

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.15511

Bitdefender
Adware.BrowseFox.BJ
1.0.20.655

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BJ
9.0.0.4799

ESET NOD32
MSIL/BrowseFox.H potentially unwanted application
7.0.302.0

F-Prot
W32/S-a387f519
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BJ
11.2015-11-05_2

G Data
Adware.BrowseFox.BJ
15.5.25

Malwarebytes
PUP.Optional.Sanbreel.A
v2015.05.11.12

McAfee
Program.BrowseFox-FUT
17.6.569.0

MicroWorld eScan
Adware.BrowseFox.BJ
16.0.0.393

NANO AntiVirus
Riskware.Win32.BPlug.djpkri
0.30.24.1357

nProtect
Adware.BrowseFox.BJ
15.05.08.01

Panda Antivirus
Trj/CI.A
15.05.11.12

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Quick Heal
Adware.Updater.A3
5.15.14.00

Reason Heuristics
Threat.Yontoo.JumpFlip
15.5.10.19

Sophos
Generic PUA CK
4.98

Trend Micro House Call
TROJ_GEN.R0C1C0PE915
7.2.131

Trend Micro
TROJ_GEN.R0C1C0PE915
10.465.11

VIPRE Antivirus
Threat.4741131
39486

File size:
2.4 MB (2,514,720 bytes)

Product version:
1.0.5606.30385

Original file name:
JumpFlip.OfSvc2015050900.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

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:
5/8/2015 5:53:03 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:2o2gLl6kn4Cg7NdJhQgI/u67kkL2aCnjDLN/XEr9+md/NewryHCiR:Rx6TqgI/mnDBXE/dhr6bR

Entry address:
0x265CEE

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:
7.2606

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

Code size:
2.4 MB (2,506,240 bytes)

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