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jumpflip.expextdll.dll

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module jumpflip.expextdll.dll by Jump Flip has been detected as adware by 27 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:
1.0.5521.40463

MD5:
8943bcc8a4b738b46f8e5e29a9ccaf7f

SHA-1:
3258a6daba7cdacd7cd9b53c14b673ed718a267c

SHA-256:
36a75482ce1873a0f5e2cc05950247ef49c32e04b7128e31e25c8a3f447341fc

Scanner detections:
27 / 68

Status:
Adware

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

Analysis date:
4/25/2024 11:40:54 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BJ
6395812

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.02.14

Avira AntiVirus
ADWARE/BrowseFox.Gen4
7.11.210.34

avast!
Win32:BrowseFox-DZ [PUP]
150101-1

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15213

Bitdefender
Adware.BrowseFox.BJ
1.0.20.220

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Browsefox-144
0.98/20062

Comodo Security
TrojWare.Win32.AltBrowse.SHHH
21064

Dr.Web
Trojan.Yontoo.494
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BJ
9.0.0.4799

ESET NOD32
Win64/BrowseFox.CJ potentially unwanted application
7.0.302.0

F-Prot
W32/S-cafb848e
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BJ
5.13.68

G Data
Adware.BrowseFox.BJ
15.2.25

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.194.14955

McAfee
Program.BrowseFox-FUZ
16.8.708.2

MicroWorld eScan
Adware.BrowseFox.BJ
16.0.0.132

NANO AntiVirus
Riskware.Win32.SwiftBrowse.dlaplq
0.30.0.65070

nProtect
Trojan-Clicker/W32.Kranet.82208
15.02.13.01

Reason Heuristics
Adware.Yontoo.JumpFlip
15.2.13.9

SUPERAntiSpyware
Adware.BrowseFox/Variant
10056

Vba32 AntiVirus
AdWare.Win64.Kranet
3.12.26.3

VIPRE Antivirus
Threat.4741131
36694

Zillya! Antivirus
Adware.SwiftBrowse.Win32.964
2.0.0.2066

File size:
80.3 KB (82,208 bytes)

Product version:
1.0.5521.40463

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\jump flip\bin\jumpflip.expextdll.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:
2/13/2015 2:29:13 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
768:2JULKvP9V9OZY8scRbs3KmqoGaRaebQxk92GkrhgZEnyteDH016D1XApn2YEDZJu:5LKtnOmes6mRj91k9znae6aQw8VagJR

Entry address:
0x3820

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 1E, 2F, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 70, D2, 00, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 80, D0, 00, 10, C9, C2, 08, 00, B8, 93, 72, 00, 10, A3, D8, 19, 01, 10, C7, 05, DC, 19, 01, 10, 89...
 
[+]

Entropy:
6.3884

Code size:
47.5 KB (48,640 bytes)

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