a0084215.exe

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application a0084215.exe by Jump Flip has been detected as adware by 23 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. While running, it connects to the Internet address install.jumpflip.net on port 80 using the HTTP protocol.
Publisher:
Jump Flip  (signed and verified)

MD5:
3c6bb338bb8321a753b866e47162ad71

SHA-1:
8758e11852b3738c5d685e29184b765cfa8bdbe4

Scanner detections:
23 / 68

Status:
Adware

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

Analysis date:
4/19/2024 10:20:37 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.SwiftBrowse.1
437

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.164.240

AVG
Generic_r
2016.0.2915

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.151125

Bitdefender
Gen:Variant.Adware.SwiftBrowse.1
1.0.20.1645

Clam AntiVirus
Win.Adware.Agent-7002
0.98/21411

Dr.Web
Trojan.BPlug.46
9.0.1.0329

Emsisoft Anti-Malware
Gen:Variant.Adware.SwiftBrowse
8.15.11.25.08

ESET NOD32
Win32/BrowseFox (variant)
9.10191

F-Prot
W32/A-599a5048
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.SwiftBrowse.1
11.2015-25-11_4

G Data
Gen:Variant.Adware.SwiftBrowse
15.11.24

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.6.1.0

Kaspersky
not-a-virus:WebToolbar.Win32.Agent
14.0.0.1068

McAfee
Artemis!3C6BB338BB83
5600.6571

MicroWorld eScan
Gen:Variant.Adware.SwiftBrowse.1
16.0.0.987

nProtect
Trojan-Clicker/W32.LinkSwift.96544
14.08.01.01

Panda Antivirus
Trj/CI.A
15.11.25.08

Reason Heuristics
PUP.Yontoo.JumpFlip (M)
15.11.25.8

Sophos
Generic PUA IH
4.98

SUPERAntiSpyware
Adware.BrowseFox/Variant
9486

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Yontoo
31824

File size:
94.3 KB (96,544 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\panda security\panda cloud antivirus\lostandfound\a0084215.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/21/2013 7:00:00 PM

Valid to:
8/22/2015 6:59:59 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:
7/31/2014 4:26:38 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:m2MCXa+SIe+8DtLTB2z3NKfAIklDnkBUXPTD8m:mUq+SD+a12hhdqUXPTDj

Entry address:
0x30E5

Entry point:
E8, 85, 20, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 70, 40, 41, 00, 75, 02, F3, C3, E9, 0C, 21, 00, 00, 8B, FF, 55, 8B, EC, 5D, E9, 07, 22, 00, 00, 8B, FF, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 3E, 22, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, C5, 07, 00, 00, 59, 85, C0, 74, E6, C9, C3, F6, 05, 78, 53, 41, 00, 01, BF, 6C, 53, 41, 00, BE, 10, 02, 41, 00, 75, 2C, 83, 0D, 78, 53, 41, 00, 01, 6A, 01, 8D, 45, FC, 50, 8B, CF, C7, 45, FC, 18, 02, 41, 00, E8, 2C, 00, 00, 00, 68, 5E, FC, 40, 00, 89, 35, 6C...
 
[+]

Entropy:
6.3761

Code size:
59.5 KB (60,928 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to install.jumpflip.net  (70.186.131.184:80)

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