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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 32 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:
1.0.5602.7079

MD5:
0c5e823c1cb602cabca6159db0c8e6ff

SHA-1:
c5f3ef9ec01237687b1c4525d7a2803c6dc62339

SHA-256:
d73aec4c1fa6576d127c354fb1f8c6292b69f5def49f5e9bfae32c11ab6bc07c

Scanner detections:
32 / 68

Status:
Adware

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

Analysis date:
4/25/2024 12:06:27 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BJ
434

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.05.21

Avira AntiVirus
ADWARE/BrowseFox.Gen7
8.3.1.6

avast!
Win32:BrowseFox-DZ [PUP]
2014.9-151127

AVG
AdPlugin
2016.0.2912

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.151127

Bitdefender
Adware.BrowseFox.BJ
1.0.20.1655

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Browsefox-438
0.98/21511

Comodo Security
TrojWare.Win32.AltBrowse.SHHH
22200

Dr.Web
Trojan.Yontoo.1734
9.0.1.0331

ESET NOD32
Win64/BrowseFox.CJ potentially unwanted (variant)
9.11663

F-Prot
W32/Trojan2.OOYA
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BJ
11.2015-27-11_6

G Data
Adware.BrowseFox.BJ
15.11.25

K7 AntiVirus
Trojan
13.204.15982

McAfee
BrowseFox-FUZ
5600.6568

MicroWorld eScan
Adware.BrowseFox.BJ
16.0.0.993

NANO AntiVirus
Riskware.Win32.SwiftBrowse.dodrvj
0.30.24.1636

nProtect
Adware.BrowseFox.BJ
15.05.21.01

Panda Antivirus
Generic Suspicious
15.11.27.04

Qihoo 360 Security
HEUR/QVM30.1.Malware.Gen
1.0.0.1015

Quick Heal
PUA.Jumpflip.Gen
11.15.14.00

Reason Heuristics
Adware.Yontoo.JumpFlip (M)
15.11.27.16

Rising Antivirus
PE:AdWare.Win32.BrowseFox.a!1075357477
23.00.65.151125

Sophos
Generic PUA MF
4.98

Trend Micro House Call
TROJ_GEN.R0C1C0PE415
7.2.331

Trend Micro
TROJ_GEN.R0C1C0PE415
10.465.27

Vba32 AntiVirus
AdWare.SwiftBrowse
3.12.26.4

VIPRE Antivirus
Yontoo
40436

Zillya! Antivirus
Trojan.Katusha.Win32.37101
2.0.0.2187

File size:
79.8 KB (81,696 bytes)

Product version:
1.0.5602.7079

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

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

Digital Signature
Signed by:
Jump Flip

Authority:
VeriSign, Inc.

Valid from:
8/21/2013 8:00:00 PM

Valid to:
8/22/2015 7:59:59 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:
5/4/2015 6:58:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
768:7e8jy694/7LsWkFMalLepofSEtkU5yXNkOhPpEniteDH/J6/Wfed76n2YEDZ4w4y:HWuKk3lIo8kCanqeV1fwC1Q7

Entry address:
0x37C0

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 0E, 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, 60, 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, 74, D0, 00, 10, C9, C2, 08, 00, B8, 23, 72, 00, 10, A3, D8, 19, 01, 10, C7, 05, DC, 19, 01, 10, 19...
 
[+]

Entropy:
6.4023

Code size:
47 KB (48,128 bytes)

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