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jumpflip.purbrowse.exe

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application jumpflip.purbrowse.exe by Jump Flip has been detected as adware by 17 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:
2345c7444c568a68b7c7c03e79821594

SHA-1:
7a12417e55369dab5f5e6776f6b4268e6b1d9b21

SHA-256:
1218abe5dd6c08fa4dddbad085ed03dae790f27e8dc2ab01682732005a8f9ad6

Scanner detections:
17 / 68

Status:
Adware

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

Analysis date:
4/20/2024 2:40:35 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Downloader
2014.08.30

avast!
Win32:Adware-BVO [PUP]
2014.9-140829

AVG
Generic_r
2015.0.3367

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14829

Clam AntiVirus
Win.Adware.Swiftbrowse-55
0.98/21411

Dr.Web
Trojan.BPlug.100
9.0.1.0241

ESET NOD32
Win32/BrowseFox (variant)
8.10337

F-Prot
W32/A-0b952722
v6.4.7.1.166

IKARUS anti.virus
AdWare.BrowseBurst
t3scan.1.7.5.0

NANO AntiVirus
Trojan.Win32.BPlug.dcwxrg
0.28.2.61861

Panda Antivirus
Trj/Chgt.E
14.08.29.08

Qihoo 360 Security
HEUR/Malware.QVM10.Gen
1.0.0.1015

Reason Heuristics
PUP.JumpFlip.R
14.8.29.20

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
32658

Zillya! Antivirus
Backdoor.PePatch.Win32.38232
2.0.0.1906

File size:
233.8 KB (239,392 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\jump flip\bin\jumpflip.purbrowse.exe

Digital Signature
Signed by:
Jump Flip

Authority:
VeriSign, Inc.

Valid from:
8/22/2013 3:00:00 AM

Valid to:
8/23/2015 2:59:59 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:
7/28/2014 11:44:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:Q8ie1Fq4GQBTK56ExfoJBUutvMTBMy/zmI:Q8iEFqyNK56ExfoKutvMT6HI

Entry address:
0x1C77E

Entry point:
E8, 46, 69, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 74, A3, 42, 00, 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, 10, A1, 42, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05...
 
[+]

Entropy:
6.5762

Code size:
164 KB (167,936 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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